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PSC - IAD

$458 Find cheap flights from Pasco to Washington Dulles Airport

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Pasco to Dulles Intl departing on 8/22. 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
Wed 7/10
Wed 7/17

Search hundreds of travel sites at once for deals on flights to Washington Dulles Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Pasco to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Pasco to Washington, D.C., as well as popular online travel agencies
In the last 7 days travelers have searched 42,898,604 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Pasco to Dulles Intl (PSC-IAD)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Pasco to Dulles Intl 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
12:28 pm - 11:50 pmPSC-IAD
8h 22m1 stop
7:15 am - 11:48 amIAD-PSC
7h 33m1 stop
$458Delta
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Thu, Aug 22 - Sun, Aug 25
6:52 pm - 7:30 amPSC-IAD
9h 38m1 stop
7:00 pm - 11:59 pmIAD-PSC
7h 59m1 stop
$478Alaska Airlines
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Mon, Jul 1 - Thu, Jul 4
5:20 pm - 9:16 amPSC-IAD
12h 56m2 stops
7:15 am - 11:48 amIAD-PSC
7h 33m1 stop
$493Delta
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Thu, Aug 22 - Sun, Aug 25
6:52 pm - 7:30 amPSC-IAD
9h 38m1 stop
5:43 pm - 9:36 amIAD-PSC
18h 53m2 stops
$526Alaska Airlines
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Mon, Jul 1 - Thu, Jul 4
8:15 am - 7:35 amPSC-IAD
20h 20m1 stop
5:43 pm - 8:45 pmIAD-PSC
30h 02m2 stops
$640Alaska Airlines
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Sat, Jul 20 - Thu, Jul 25
5:03 am - 5:40 amPSC-IAD
21h 37m2 stops
5:43 pm - 8:45 pmIAD-PSC
30h 02m2 stops
$668Alaska Airlines
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Sat, Jul 20 - Thu, Jul 25
8:15 am - 7:35 amPSC-IAD
20h 20m1 stop
7:02 am - 8:45 pmIAD-PSC
16h 43m1 stop
$682Alaska Airlines
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Sat, Jul 20 - Thu, Jul 25
5:30 am - 12:30 amPSC-IAD
16h 00m2 stops
10:08 pm - 12:27 pmIAD-PSC
17h 19m2 stops
$687United Airlines
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Mon, Jul 1 - Thu, Jul 4
3:00 pm - 8:44 amPSC-IAD
14h 44m3 stops
5:29 pm - 1:14 pmIAD-PSC
22h 45m2 stops
$811American Airlines
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Thu, Aug 22 - Sun, Aug 25
3:00 pm - 8:54 amPSC-IAD
14h 54m3 stops
5:00 am - 1:06 pmIAD-PSC
11h 06m2 stops
$998American Airlines
Find Deal
Sat, Jul 20 - Thu, Jul 25

Flights from Pasco to Dulles Intl - Travel Insights & Trends

Get data-powered insights and trends into flights from Pasco to Dulles Intl to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Pasco to Washington Dulles Airport?

The average price of all flights from Pasco to Washington, D.C. Dulles Intl Airport clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Washington Dulles Airport on a Saturday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Pasco to Washington Dulles Airport. For your return ticket, we recommend flying on a Friday and avoiding Mondays for the best deals.

What is the cheapest month to fly from Pasco to Washington, D.C. Dulles Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Pasco to Washington, D.C. Dulles Intl Airport, 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 Pasco to Washington, D.C. Dulles Intl Airport is February, where tickets cost $442 on average. On the other hand, the most expensive months are December and May, where the average cost of tickets is $798 and $731 respectively.

Good to know

Low season

October

High season

September

Cheapest flight

$458
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly and prices are also 23% lower on average.
Flight from Pasco to Washington Dulles Airport

When to book flights from Pasco to Dulles Intl

Are your dates flexible? Find out the best times to travel from Pasco to Dulles Intl 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 Pasco to Washington Dulles Airport flights

  • What is the cheapest flight from Pasco to Washington, D.C. Dulles Intl Airport?

    In the last 3 days, the lowest price for a flight from Pasco to Washington, D.C. Dulles Intl Airport was $458 for a round-trip ticket.

  • Do I need a passport to fly between Pasco and Washington Dulles Airport?

    No

  • Which aircraft models fly most regularly from Pasco to Washington Dulles Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Pasco to Washington Dulles Airport?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Pasco and Washington Dulles Airport, with oneworld being the most commonly used for this route.

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

    The two airlines most popular with KAYAK users for flights from Pasco to Washington, D.C. are Delta and Alaska Airlines. With an average price for the route of $496 and an overall rating of 8.0, Delta is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $591 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Pasco to Washington Dulles Airport?

    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 Pasco to Washington Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pasco to Washington Dulles Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from Pasco 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 Pasco to Washington Dulles Airport?

    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 Dulles Airport with an airline and back to Pasco with another airline. Booking your flights between Pasco and IAD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pasco to Washington Dulles Airport?

    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 Dulles Airport from Pasco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from Pasco to Dulles Intl

 
See real verified KAYAK customer reviews for airlines flying from Pasco 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 Pasco to Dulles Intl? 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 9254 reviews
7.3Food
7.9Comfort
8.2Boarding
8.6Crew
7.3Entertainment
Airline reviews

Seats are more spacious than other airlines that have you packed like sardines.

10.0 ExcellentGary, Jun 2024SEA - EWR
Read more about Alaska Airlines reviews

Seats are more spacious than other airlines that have you packed like sardines.

The TSA line took over an hour and half to get through due to being understaffed and only having one scanner open. I got to my gate with five minutes to spare only to find out my flight left 8 minutes early. I needed help rebooking and had to pay to get a new ticket and was grounded for 24 hours. Not the greatest experience to start things off and had to completely rework my trip to accommodate the situation.

I would have appreciated notification that our flight was moved to another gate LAST MINUTE so that we would not have missed it. We got no such notice and had to spend another night to catch an available flight in the morning, which was huge inconvenience. We will never fly Alaska again.

I was happy with my whole experience, and it was a smooth flight. Thank you

Liked premium seat. Did not like: having to pay for entertainment/wi-fi; having to pay for food; single-aisle; and, only three rest rooms.

The airline was way too cold. We were freezing, I don’t know if that is normal. Overall it was pretty good flight. Always flown Alaska Airlines and I am not changing.

I booked flight for my son. He had an epilepsy episode while in line boarding the plane. No refund. WTF? Never again book with Kayak.

I was sitting in row 31 and felt bad smell coming from the toilets especially when boarding and exiting not much during the flight.

Great. They got us on an earlier flight. Really appreciated that

First time traveling with them and they were great leaving on time arriving on time very clean planes 😊

Really bad baggage handling. Had my Rimowa bag badly damaged at the latches.

The plane from SNA wouldn’t start after 5 tries. The team gave me an option of flying direct from LAX and giving me a Lyft ride there! Perfect!

Had a broken tray in business class. Crew just shrugged it off.

Everything was great except for the seat. The backrest would not stay in the upright position.

public website still broken for years randomly blocking browsers with privacy options active after loading a page maybe once. check-in on laptop was almost impossible but eventually randomly worked. had to print pass at airport since couldn't get back in to load digital pass on mobile firefox or chrome. red eye flight so smooth onboarding, plenty of room to spread out, easy offboarding. onboard wifi instructions mention vpn can cause problems connecting but fails to also mention private dns. no printed or built in menu list, seems weird to require personal device to point at qr code link for menu which does not even allow direct ordering. people with health condition risk related dietary restrictions trying to avoid for example cholesterol and sugar are left guessing what they can order either way without nutritional info highlights (cranberry juice was minute maid cocktail with as much suger as typical can of soda). tap to pay wasn't working and always seems sketchy to manually enter card info. good movie variety, so limited tv was okay.

Bag drop off was slow and annoying. Only 2 agents at the entire delta desk, and no one directing traffic for what line to be in, many confused people slowed down the process. Boarding was fine. Seats in Delta comfort plus were fine. Snacks were great! Definitely a bonus. The entertainment system was awful — old, slow, not responsive, and completely unable to play games due to some kind of error. But on the other hand, thank you to Delta for the free WiFi. That made it better.

Flight diverted in SD. Later take off in Seattle by 1.3hrs

Mi primera conexión se retrasó por lo cual perdí mi segunda conexión la cual salió adelantada

Crew was not friendly when I went to request a seat change.

There were choices for the snacks. Good choices and tasty lunch and breakfast as well.

Flight was delayed in the gate by 5 hours and ultimately cancelled- rebooking service by United agents was terrible

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

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.

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.

We were offer chocolate cookies , not everyone eat chocolate. Thank you

Lost luggage again. Our second trip to Mykonos, and 2nd time no luggage.

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

One-way flight deals

multi-stopMultiple Airlines
2151 miPSC-IAD

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Pasco - Washington Dulles Airport Flights

Departure:

Pasco (PSC)United States

Destination:

Washington Dulles Airport (IAD)United States

Return flight deals:

Washington Dulles Airport - Pasco

Cabin classes: