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PDX - WAS

$44 Find cheap flights from Portland to Washington, D.C.

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Washington, D.C. departing on 6/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 6/22
Sat 6/29

Search hundreds of travel sites at once for deals on flights to Washington, D.C.

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Washington, D.C..
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Washington, D.C..
In the last 7 days travelers have searched 43,800,826 times on KAYAK, and here is why:

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Cheap flight deals from Portland to Washington, D.C. (PDX-WAS)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Washington, D.C. that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
1:17 pm - 9:34 pmPDX-BWI
5h 17mnonstop
10:29 am - 1:09 pmBWI-PDX
5h 40mnonstop
$90Spirit Airlines
Find Deal
Tue, Jun 4 - Tue, Jun 11
2:00 pm - 10:14 pmPDX-BWI
5h 14mnonstop
10:29 am - 1:09 pmBWI-PDX
5h 40mnonstop
$92Spirit Airlines
Find Deal
Wed, Jun 12 - Tue, Jun 18
12:48 am - 12:09 pmPDX-DCA
8h 21m1 stop
6:59 pm - 11:40 pmDCA-PDX
7h 41m1 stop
$218Frontier
Find Deal
Mon, Sep 16 - Tue, Sep 17
12:35 am - 12:03 pmPDX-DCA
8h 28m1 stop
7:00 am - 7:50 amDCA-PDX
27h 50m1 stop
$220Frontier
Find Deal
Mon, Jun 3 - Wed, Jun 5
5:45 pm - 7:35 amPDX-IAD
10h 50m1 stop
4:16 pm - 11:59 pmIAD-PDX
10h 43m1 stop
$376Alaska Airlines
Find Deal
Tue, Aug 13 - Sat, Aug 17
3:40 pm - 5:27 amPDX-IAD
10h 47m2 stops
4:16 pm - 11:17 pmIAD-PDX
10h 01m1 stop
$381Alaska Airlines
Find Deal
Tue, Aug 13 - Mon, Aug 19
12:50 am - 10:30 amPDX-DCA
6h 40m1 stop
5:20 pm - 10:43 pmDCA-PDX
8h 23m1 stop
$398Delta
Find Deal
Mon, Oct 28 - Tue, Nov 5
5:40 pm - 5:56 amPDX-IAD
9h 16m1 stop
5:36 pm - 11:52 pmIAD-PDX
9h 16m1 stop
$407Delta
Find Deal
Wed, Jul 24 - Sun, Jul 28
11:45 pm - 9:53 amPDX-IAD
7h 08m1 stop
5:30 pm - 8:07 pmIAD-PDX
5h 37mnonstop
$423United Airlines
Find Deal
Thu, Jul 18 - Sun, Jul 21
7:00 am - 3:03 pmPDX-IAD
5h 03mnonstop
5:30 pm - 8:07 pmIAD-PDX
5h 37mnonstop
$430United Airlines
Find Deal
Fri, Jul 19 - Mon, Jul 22

Flights from Portland to Washington, D.C. - Travel Insights & Trends

Get data-powered insights and trends into flights from Portland to Washington, D.C. to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Portland to Washington, D.C. flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for one-way flights from Portland to Washington, D.C..
Our data shows that the cheapest route for a one-way flight from Portland to Washington, D.C. cost $47 and was between Portland and Baltimore. On average, the best prices are found if you fly this route. The average price for a return flight for this route is $90.

What’s the cheapest day of the week to fly from Portland to Washington, D.C.?

The average price of all flights from Portland to Washington, D.C. clicked on KAYAK for each day over the last 12 months.
When flying from Portland to Washington, D.C., you should consider leaving on a Wednesday and avoid Sundays if you are looking for the best rates. For your return to Portland, you’ll find the best rates on Tuesdays and the most expensive ones on Sundays.

What is the cheapest month to fly from Portland to Washington, D.C.?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Portland to Washington, D.C., removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Portland to Washington, D.C. is September, where tickets cost $398 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $545 and $520 respectively.

Can I save money by flying with a layover from Portland to Washington, D.C.?

The average price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.
No, with an average price for the route of $237, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Portland to Washington, D.C.?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Portland to Washington, D.C., removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Portland to Washington, D.C., you should book around 3 days before departure. For the absolute cheapest price, our data suggests you should book 7 days before departure.

Which airlines provide the cheapest flights from Portland to Washington, D.C.?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from Portland to Washington, D.C. found on KAYAK was with Spirit Airlines for $44. Spirit Airlines proposed a round-trip connection from $90 and Frontier from $218.

Which airlines fly most frequently between Portland and Washington, D.C.?

Alaska Airlines connects Portland to Washington, D.C. with up to 1 flight per day and both Spirit Airlines and United Airlines also offer 1 flight per day.

Which airlines fly non-stop between Portland and Washington, D.C.?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Portland to Washington, D.C..
There are 3 airlines that fly nonstop from Portland to Washington, D.C.. They are: Alaska Airlines, Spirit Airlines and United Airlines. The cheapest price of all airlines flying this route was found with Spirit Airlines at $114 for a one-way flight. On average, the best prices for this route can be found at Spirit Airlines.

How many flights are there between Portland and Washington, D.C. per day?

Each day, there are 3 nonstop flights that take off from Portland and land in Washington, D.C., with an average flight time of 5h 09m. The most common departure time is 8:00 am and most flights take off in the morning. Each week, there are 21 flights and there are the same amount of flights each day 3.

Which cabin class options are there for flights between Portland and Washington, D.C.?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Portland to Washington, D.C. take?

The duration of a nonstop flight to Washington, D.C. from Portland is typically 4h 55m. The journey crosses a distance of 2,341 miles.

What’s the earliest departure time from Portland to Washington, D.C.?

Early birds can take the earliest flight from Portland at 8:00 am and will be landing in Washington, D.C. at 4:03 pm.

What’s the latest departure time from Portland to Washington, D.C.?

If you prefer to fly at night, the latest flight from Portland to Washington, D.C. jets off at 11:35 pm and lands at 7:30 am.

Good to know

Low season

February

High season

May

Cheapest flight

$44
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Portland to Baltimore

When to book flights from Portland to Washington, D.C.

Are your dates flexible? Find out the best times to travel from Portland to Washington, D.C. based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Portland to Washington, D.C.

  • Are there Eco-friendly flights from Portland to Washington, D. C?

    Consider traveling with Alaska Airlines to be eco-friendly from Portland to Washington, D. C. The airline boasts split scimitar winglets that save sizeable gallons of fuel per aircraft per year. Also, they have advanced navigation technology to avoid covering many miles during their flights, saving many gallons of fuel annually.

  • Which other cities can I travel to from Reagan Washington National Airport?

    As one of the major hubs for air transportation services in Washington, D. C and the surrounding areas, DCA is a gateway to multiple domestic, regional, and international flights. Multiple airlines operate from the airport, including Delta, American Airlines, Spirit, United Airlines, and Alaska. You can visit Pittsburgh, Norfolk, Virginia, Baltimore, Chesapeake, Newark, and Philadelphia.

  • Can I travel with my pet from Portland to Washington, D. C?

    Pets are allowed on multiple airlines when traveling from Portland to Washington, D. C. Book your flight ticket with United Airlines and enjoy riding with your small pet in the cabin. The airline allows their furry passengers to travel in the cabin, but they must remain their carrier. However, bigger pets are transported in the cargo to ensure their safety and comfort. You don't have to break the bank to explore with your pet.

  • Do flights from Portland to Washington, D. C consider persons with reduced mobility?

    Most flights from Portland to Washington, D. C, consider persons with limited mobility. Consider booking your flight ticket with Frontier. The airline is committed to giving travelers seamless and comfortable air trips because they understand they deserve it regardless of their circumstances. You will enjoy unlimited meet-and-assist services, a wheelchair to aid mobility in the airport, and in-flight services, including accessible restrooms.

  • What is the cheapest flight from Portland to Washington, D.C.?

    In the last 3 days, the lowest price for a flight from Portland to Washington, D.C. was $44 for a one-way ticket and $90 for a round-trip.

  • Do I need a passport to fly between Portland and Washington, D.C.?

    No

  • Which airports will I be using when flying from Portland to Washington, D.C.?

    On your way to Washington, D.C., you’ll fly out from Portland. You’ll be landing in one of Washington, D.C.’s 2 airports: Washington, D.C. Reagan-National or Washington, D.C. Dulles Intl.

  • Which airlines offer Wi-Fi service onboard planes from Portland to Washington, D.C.?

    All the following airlines offer inflight Wi-Fi service on the Portland to Washington, D.C. flight route: Alaska Airlines, American Airlines, JetBlue, Virgin Atlantic, Delta, and Air France.

  • Which aircraft models fly most regularly from Portland to Washington, D.C.?

    The Airbus A320neo is the aircraft model that flies most regularly on the Portland to Washington, D.C. flight route.

  • Which airline alliances offer flights from Portland to Washington, D.C.?

    oneworld, and Star Alliance are the airline alliances operating flights between Portland and Washington, D.C., with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Portland to Washington, D.C.?

    There are nonstop flights from Portland to Washington, D.C. on a daily basis.

  • Which is the best airline for flights from Portland to Washington, D.C., Alaska Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from Portland to Washington, D.C. are Alaska Airlines and Delta. With an average price for the route of $526 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $457 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Portland to Washington, D.C.?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to Washington, D.C..

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Washington, D.C.?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from Portland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to Washington, D.C.?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington, D.C. with an airline and back to Portland with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Washington, D.C.?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington, D.C. from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from Portland to Washington, D.C.

  • Looking for a cheap flight? 25% of our users found flights on this route for $68 or less one-way and $138 or less round-trip.
  • Flights from Portland to Washington, D. C originate from Portland International Airport (PDX). Multiple airlines operate various flight options, including Delta, American Airlines, United Airlines, Frontier, Alaska Airlines, Spirit, and JetBlue.
  • When traveling from Portland to Washington, D, C, you have two airport options: Washington Dulles Airport (IAD) and Reagan Washington National Airport (DCA). The benefit of landing at DCA is its convenient proximity to Washington City center and shorter queues at the check-in points.
  • Since DCA is a major hub for United Airlines, consider traveling with this airline to gain a priority pass into Delta Sky Club when you land. The amenities include but are not limited to entertainment, hot and cold drinks, complimentary food, snacks, and refreshment options. Delta Sky Club offers convenience with a business center if you are on a business trip.
  • When connecting from downtown Portland to PDX, consider taking public transport since The MAX Light rail Red Line directly connects the destinations, taking about 38 minutes. This s the easiest way to get to the airport, especially if paying more is out of the question. For convenience and a more private option, consider taking a taxicab, taking about 20 minutes to arrive at the airport.
  • If you have an early morning flight and you stay away from PDX, consider booking a Portland hotel near the airport to avoid the inconvenience of commuting in the morning amid dense traffic. The good news is that several budget hotels near the airport have convenient airport access. Studio 6 Portland, OR and Portland Inn are worth considering.
See more tips

Prefer to fly non-stop from Portland to Washington, D.C.?

Find which airlines fly direct from Portland to Washington, D.C., which days they fly and book direct flights.

Nonstop departures

Portland to Washington, D.C.

Monday

Alaska Airlines, Brussels Airlines, United Airlines

Alaska Airlines, Brussels Airlines, +1 more

Tuesday

Alaska Airlines, Brussels Airlines, United Airlines

Alaska Airlines, Brussels Airlines, +1 more

Wednesday

Alaska Airlines, Brussels Airlines, United Airlines

Alaska Airlines, Brussels Airlines, +1 more

Thursday

Alaska Airlines, Brussels Airlines, United Airlines

Alaska Airlines, Brussels Airlines, +1 more

Friday

Alaska Airlines, Brussels Airlines, United Airlines

Alaska Airlines, Brussels Airlines, +1 more

Saturday

Alaska Airlines, Brussels Airlines, United Airlines

Alaska Airlines, Brussels Airlines, +1 more

Sunday

Alaska Airlines, Brussels Airlines, United Airlines

Alaska Airlines, Brussels Airlines, +1 more

See more direct flights

Nonstop returns

Washington, D.C. to Portland

Monday

Alaska Airlines, Brussels Airlines, United Airlines

Alaska Airlines, Brussels Airlines, +1 more

Tuesday

Alaska Airlines, Brussels Airlines, United Airlines

Alaska Airlines, Brussels Airlines, +1 more

Wednesday

Alaska Airlines, Brussels Airlines, United Airlines

Alaska Airlines, Brussels Airlines, +1 more

Thursday

Alaska Airlines, Brussels Airlines, United Airlines

Alaska Airlines, Brussels Airlines, +1 more

Friday

Alaska Airlines, Brussels Airlines, United Airlines

Alaska Airlines, Brussels Airlines, +1 more

Saturday

Alaska Airlines, Brussels Airlines, United Airlines

Alaska Airlines, Brussels Airlines, +1 more

Sunday

Alaska Airlines, Brussels Airlines, United Airlines

Alaska Airlines, Brussels Airlines, +1 more

See more direct flights
See more direct flights

Top 5 airlines serving from Portland to Washington, D.C.

 
See real verified KAYAK customer reviews for airlines flying from Portland to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Portland to Washington, D.C.? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 9175 reviews
8.6Crew
7.9Comfort
8.2Boarding
7.3Entertainment
7.3Food
Airline reviews

My experience for a sort flight was perfect and hassle free.

10.0 ExcellentAnonymous, May 2024PDX - PHX
Read more about Alaska Airlines reviews

My experience for a sort flight was perfect and hassle free.

I didn’t like not knowing my seat till I got to the airport - and my boarding group was F (last).

My boarding pass birthdate was printed incorrectly causing me to spend an extra hour in a check-in and then again TSA line and to miss a chance to have dinner pre-flight. My window seat was given away and was replaced with a middle seat. I would have liked an opportunity to charge my phone and take advantage of movies but many of the departure gate chargers weren’t operational and I don’t know of an in-flight charging option, The flight left 45 late after trouble with unruly passengers, and I was glad staff removed them.

Horrible. I likely will have to spend several thousand dollars to rebook my international flights, due to their delays, plus a hotel in SF. I can’t wait to never fly them again!

Quick easy boarding. Airport was unprepared for early landing and we were waiting in the plane for 20 minutes before getting a gate.

It was so easy to board using my boarding pass on my iPhone, and I liked what I was given on the plane for food and drink, and everyone was very friendly.

dont re-route to San Jose. Re-route to closer airport. Provide shuttle bus to go to SFO, not just LYFT vouchers.

Staff seemed genuinely nice, not just going through the motions.

I would have rated the entire experience much better were it not for two things: 1. There was inconsistency between what we were told once on the plane vs. the answer I received to the question about "spreading out" from our assigned seats because the flight was sparsely populated, and the entire row we were in was empty but for us. I asked about one of us moving over one seat to make more room for us; before getting on the plane, I was told we could, which seemed like a sensible answer. Once on the plane, it was announced that we needed to stay in our assigned seats despite all of the empty space in our row, which seemed unneccessarily restrictive. 2. To add to the discomfort, we sat on the tarmac once the plane landed in Burbank for over half an hour waiting for a gate to become available. During that time we had to remain seated and buckled in, which was becoming more difficult as time dragged on, especially for my wife. If all of this was due to regulations, that may mitigate the sense of "needless" restriction somewhat, but it points to a need to make regulations less restrictive where it is not appropriate for the current conditions. The crew was not "nasty" about the restrictions, so I do not resent their actions, but it certainly would have been a much more pleasant flight if we had a few more options when it comes to comfort.

The seat side plug ins didn’t work in my row, and I ran out of things to do since my iPad and iPhone ran out of juice. The flight attendant offered me a free drink but I don’t drink. I suggested a free snack box instead and she just shrugged and walked off. Why do us non-drinkers get the short end of the stick?

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

They were an hour late and they didn’t have my wheelchair for me

The Flight crew didn’t serve us until about 1.5 hours into the flight because of turbulence but after it ended it was fine to move around. They served us water only and snacks and then NEVER, NOT ONE TIME came through to collect trash until right before landing about 1.5 hours later. There was absolutely no need for that. They crew was just standing around talking and visiting with each other and really never tried to see if we might want something besides water or even try to come pick up trash. This is VERY unusual for a Delta flight but it was not what I would have expected for a 4 hour flight.

The 1st class male crew member was very pleasant - the short female with round glasses , maybe in 50’s had no personality- never spoke when delivering my food, drink, & never smiled the whole trip! In fact looked annoyed when the boarding proses was happening- I would never hire this woman - unfriendly . Have never dealt with a crew member like her-

5-hour delay due to storms in Tanoa and airspace restricted by Miami traffic controllers.

A regional sized plane was used for a cross country flight with no overhead bin space. I had to "pink check" my laptop and my medications. I was NOT pleased!!!!

All flights were on time and boarding was issue free

Water service would be great. The way they board is terrible. Slow passengers first😂😂 They need to smart up a bit

This was a Lufthansa flight. Disappointing main meal. Very rough over Canada and arrival at FRA. IFE was almost unusable.

It got me where I needed it to; not much more. It had no competition so that was why I chose it.

Plane didn’t even make it off the ground. We all had to get off and walk to a different terminal (lots of confusion) to get on a different plane. Landed fairly late, connections missed.

Poor seating comfort, seat cushion too thin, very uncomfortable. My luggage didi not make the flight due to equipment change. At least. United had it delivered the next day. I was without my toilet items for one day.

Flight cancelled because of the grounded 737s. United was good about it and got us onto a later Alaska Airlines flight to Oakland (not San Francisco as originally intended). Had to go through security again and my wife dropped her MacBook Pro, which broke, a $2,500 whoopsie. But we made it home.

Crowded flight, but upbeat and kind crew. Pilot greeted us at door, flight attendant thanked a number of “special” passengers for their business, another addressed an eight-year old boy as “young man.” United obviously trying to up their game, but though all of that is nice and notable, flying still feels like moving along a human assembly line, being herded into one small space after another (boarding areas with too few seats, planes with limited personal space, shuttles (IAD) packed too full.

It was ok until we got to DC and I wanted to use my United Club pass and the snobbish receptionist said that they don’t take one pass. It took me everything itch of patience not to tell her off

Food choice was poor and we had to buy on board snacks.

I got a one-way, last-minute nonstop flight from PDX to BWI for only $125. Yes, I got nicked $79 more for a checked suitcase and $89 more for the BIG SEAT option, but it was worth it, even with $4.50 for coffee and $10 for a snack (the latter no different than any other airline). The grand total was still less flying on any other airline.

It was the worst ever, i will be filing a lawsuit to get a refund. Our flight was delayed 4 hours so we would miss our connecting flight, we were not rebooked to our destination the same day, we were not offered any options to get home on the same day despite being clear that we absolutely cannot get stranded at night due to family, we were forced to book our own flights on a different airline to get home, and spririt is refusing a refund because our flight wasn't cancelled, only delayed. oh yeah, and they lost our luggage on the first part of the trip and you cannot get a hold of customer service when anything goes wrong, on hold for 30+ minutes. and their app breaks so you can't use that either.

This recognisable no-frills airline gets me from point-A to point-B. I was able to get to Chicago without stress. The checked baggage collection and reclaim could be improved.

The crew was the best and very accommodating I know you don't offer any complimentary items but water and coffee will not break the bank !!

My flight was cancelled!!! I had to spend 200.00 on another flight!!

The whole day was a nightmare. Flight extremely late. Boarding was a mess of a nightmare.

When we landed, they kept us on the plane for almost 25 minutes. Could do better.

worst trip ever Spirit lost our Baggs which were never put on the plane in Atlanta. 24 hours ago they are telling me now that the bags are still missing.

Never been on this flight as i had missed it due to delayed connecting flight

Horrible. Delays, no customer support and fake promises and everything. i am suffering to help as due to connecting flight getting missed no support on ground and customer support window is closed and we are sitting o ground without anything

The Frontier app wasn’t working. So I could not pay for a carry on the week prior to flying. They charged me 99$ at the gate to carry on a duffle bag.

Good for the price. My only complaint is that the pilot should keep the air flowing while passengers are waiting to getting out of airplane.

Plane could have been more on time. More leg room .

I arrived 1 hour prior to boarding, and they said I was too late for a domestic flight. First time I heard that :-(

Check in online was easy. Seats aren’t very comfortable

Fecal matter in seat back pocket. Presumably from a kids diaper.

Worst airline to travel with. They treat you like a prisoner in a jailhouse barking out orders and threats. Nickle and dime you to the same price or higher than a respectable airline like one of the big 3 . Might as well fly with standard airlines

Well I mean u get what u pay for so 🤷‍♂️

Over an hour delay in departure but I was notified beforehand. Another delay on tarmac upon arrival at LGA. We ended up departing the plane almost 2 hours later than expected

I fly Frontier because it’s affordable. I understand that the seats are tight and not the most comfortable…but that’s part of it. The problem with this flight was that there was a group of travelers directly behind me at the back of the plane who were ridiculously loud and obnoxious the entire flight. I’m pretty sure they were drunk and I could periodically smell an odd odor that I believe was one of them using a smokeless vape pen. The stewards had to remind them to keep quiet during the pre-flight instruction, but that was it. They never said another thing to them for the rest of the flight. It was a miserable.

Book cheap flights from Portland to Washington, D.C.

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Portland to Washington, D.C. found on KAYAK in the last 72 hours.
6/1Sat
nonstopSpirit Airlines
5h 17mPDX-BWI
$44
9/14Sat
nonstopSpirit Airlines
4h 55mPDX-BWI
$45
6/4Tue
1 stopFrontier
8h 12mPDX-DCA
$108
9/13Fri
1 stopFrontier
8h 15mPDX-BWI
$114
6/4Tue
1 stopDelta
7h 19mPDX-BWI
$172
6/6Thu
1 stopDelta
9h 10mPDX-IAD
$172
7/23Tue
nonstopUnited Airlines
5h 03mPDX-IAD
$199
6/17Mon
1 stopUnited Airlines
7h 39mPDX-DCA
$208
9/4Wed
2 stopsAlaska Airlines
11h 59mPDX-DCA
$216
7/3Wed
nonstopAlaska Airlines
5h 04mPDX-DCA
$239

Search by stops

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Last minute flights from Portland to Washington, D.C.

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Portland to Washington, D.C. that are departing in the next 10 days.
5/28Tue
nonstopSpirit Airlines
5h 17mPDX-BWI
6/4Tue
nonstopSpirit Airlines
5h 43mBWI-PDX
$118
5/28Tue
nonstopSpirit Airlines
5h 17mPDX-BWI
5/30Thu
nonstopSpirit Airlines
5h 43mBWI-PDX
$124
5/28Tue
multi-stopFrontier
18h 11mPDX-DCA
6/5Wed
multi-stopFrontier
27h 50mDCA-PDX
$266
5/28Tue
multi-stopFrontier
18h 11mPDX-DCA
6/2Sun
multi-stopFrontier
14h 03mDCA-PDX
$274
5/28Tue
multi-stopDelta
7h 25mPDX-IAD
6/5Wed
multi-stopDelta
7h 14mIAD-PDX
$522
5/27Mon
multi-stopDelta
7h 19mPDX-BWI
6/4Tue
multi-stopDelta
8h 33mBWI-PDX
$586
5/28Tue
multi-stopUnited Airlines
17h 41mPDX-IAD
6/5Wed
multi-stopUnited Airlines
12h 35mIAD-PDX
$638
5/27Mon
multi-stopUnited Airlines
6h 40mPDX-BWI
6/4Tue
multi-stopUnited Airlines
12h 19mBWI-PDX
$691
5/28Tue
multi-stopAlaska Airlines
10h 50mPDX-IAD
6/4Tue
multi-stopAlaska Airlines
10h 22mIAD-PDX
$1,072
5/28Tue
multi-stopAlaska Airlines
10h 50mPDX-IAD
6/4Tue
multi-stopAlaska Airlines
14h 06mIAD-PDX
$1,077

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Portland - Washington, D.C. Flights

Departure:

Portland (PDX)United States

Return flight deals:

Washington, D.C. - Portland

Cabin classes:

$723
$1,446
$1,187
$90