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Find cheap flights from Philadelphia to Washington from $75

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Washington departing on 6/11. 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
jue. 6/27
jue. 7/4

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Best Washington Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Seattle
Seattle2 stops$179
Spokane
Spokane1 stop$417
Pasco
Pasco1 stop$788
Bellingham
Bellingham1 stop$410
Pullman
Pullman1 stop$707
Wenatchee
Wenatchee1 stop$640
Portland
Portland3 stops$169

Good to know

Low season

January

High season

August

Cheapest flight

$75
Best time to beat the crowds with an average 28% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Philadelphia to Portland

FAQs - booking Washington flights

  • How does KAYAK find such low prices on flights from Philadelphia to Washington?

    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 Philadelphia to Washington.

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

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

    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 with an airline and back to Philadelphia with another airline.

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

    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 from Philadelphia 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 cheap flights to Washington

  • Morning departure is around 11% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Philadelphia to Washington

 
Need help choosing which airline to fly with from Philadelphia to Washington? 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
DeltaOverall score based on 10502 reviews
7.9Comfort
7.4Food
8.2Boarding
8.0Entertainment
8.6Crew
Airline reviews

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

10.0 ExcellentDonald, May 2024FLL - SEA
Read more about Delta reviews

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

Delta is one of the best airlines I have flown

Flight delayed about 2 hrs so it made it a VERY late night

Standard economy seats on Deltas 767 were better than Alaska premium seats on their 737 MAX9; more legroom, wider seats. Entertainment was great, no ipad or phone required. Could have included a meal service.

Plane was turned around due to fog half way into the flight, Delta did not properly direct passengers to stay on same flight and instead failed to properly rebook on Alaska

The boarding process was terrible especially with an indirect flight Chicago to Seattle to San Diego was terrible talking about we overbooked a flight idk if I’d take this airline ever again we got off our flight from Chicago to Seattle and we traveled for business and they told us our connecting flight was over booked and their was no seats asking people to take a delayed next flight and they don’t tell anyone coughing to wear masks seats 30A-B were terrible during the flight no one wants to sit next to people coughing all around I don’t want to be sick traveling for work or get sick anytime it’s very upsetting the staff doesn’t take this stuff serious to tell them to wear masks when they see people coughing and sneezing

Flight was on time, the crew was personable & professional, & the plane arrived early which was nice.

This flight landed early, but deplaned late. We were stuck sitting and waiting for a gate for over an hour

My flight was very clean and the location was comfortable. The service was great. A satisfying flight!

I appreciated being upgraded. I was very disappointed with my 13 hr layover in Seattle to geg, while my friends who flew Alaska made it home as scheduled. I had to reserve a hotel on my dime.

The flight and boarding were easy peasy. I was traveling with my 4-year-old, so a smooth boarding experience was especially appreciated. My only piece of feedback is really about where our gate was in O'Hare. They've shoved four gates into a tiny corner of the B terminal and there isn't early enough room or seating for everyone. Not United's problem, but did dent the overall experience.

Dinner was okay but the breakfast was not eatable on the flight San Francisco to Zurich.

There was no screens on board AND the WiFi didn’t work. My seat was broken and couldn’t recline so I couldn’t even sleep. The flight attendants didn’t offer anything to make it more comfortable. It was such an old cramped plane, when the person in front of me reclined I couldn’t even open my tray table. All the United ads talk about guaranteeing everyone gets a screen!

The Wi-Fi was unavailable on this flight for some reason.

On time take off…US cabins look tired and need of refresh!

Fantastic. Smooth boarding with an infant. Never experienced it with any other carriers.

This was a Lufthansa flight, not United. The CSA at the counter, Ashley, was not only incompetent, but quite rude. Me and two other PAX waited over 7 minutes standing in front of her and another CSA and they ignored us. We joked that we must have accidently taken invisibility pills. She could have at least said "I'll be with you in a moment, I'm currently....". I could go on about how rude she and the other CSAs were (whispering, not communicating with me, blaming the situation on others, etc.). She would not work for me. Then, she gave me literally the worst seat on the plane. the worst. My seat kept getting bumped (rammed twice by the crew with their carts and about every 5 minutes by someone using the bathroom), listening to the bathroom all night, crowded seat, etc.

My seat was broken. WiFi didn’t work. Gate crew at HOU were rude and condescending. Treated all the passengers badly. Bad experience, United.

First flight of the day… MINIMUM FUEL! 15 minute landing delay at HOU due to fog turned into a 2+ hour delay! Rather than circle, they had to divert to another city to refuel! Sat on tarmac at Austin to refuel. We ALL missed our connections! The crew, including pilots, were clueless. Crew was really a mess. At HOU, Untied employees were exceedingly rude to all. It was pitiful.

An hour and a half late is UNACCEPTABLE. The negative impact to our family is unconscionable. And for the price we were forced to pay...

There were delays on both ends. It made it less than excellent. This plane was great though

Attendants were rude. Scowling. Seats were miserable and we paid extra.

Not being able to purchase my check in baggage online was a negative.

LATE LATE LATE!!! Plagued by late AA flights on this trip. Such a drag. This one was by far the worst.

Same basket of unhealthy prepackaged snacks (junk food) which was depleted by the time it got to my row!!

We experience delays on departure and connecting flights resulting in 14 hour to our next departure. We were accommodated with a night's stay but was only provided a 12 dollar meals accommodation. The airlines rules state.at least 50 dollars. In any case, it can not make up for the whole day missed on our vacation in Sydney Australia.

Flight from PHL to PHX arrived 50 minutes early and a gate was available. First class flight attendant Stephanie was very friendly and polite. Sanitizing wipes should be provided with meals in addition to refresher towels.

flight delayed so missed connection and this had to rebook for next day

Flight departed PHL one hour late due to late arrival of aircraft. On board services were okay. First class menu does not offer any new items; same desserts (cheese & crackers or Mango sorbet). At least there were no credit card promotions during the flight.

After sitting on plane for 7+ hours, flight was canceled. And to makes matters worse, my suitcase is in baggage hell!

No food not even water offered unless you buy it and no usb in the seat but other than that everything was good

Because our flight from marsh Harbor to Fort Lauderdale was over three hours delayed it caused us to miss our flight in Fort Lauderdale. Because we missed that flight, it cost us nearly $100 apiece for four different travelers which totaled nearly $400. We are seeking a reimbursement for the flight that we missed in Fort Lauderdale Florida.

Flight expected to leave at 6:40 pm ended leaving at 8:00 am the following day. I slept in a cold airport. Never again Spirit for me…

The flight was on time and nice as always for me with spirit but the cabin crew were not good. They left the lights on on a red eye for the entire flight.

This was the return leg of my journey with Spirit Airlines. Despite its reputation, I found no issues as it got me from point A to B safely and without delay, especially with no mechanical delays, which is fantastic in my book! The staff, from ground crew to cabin crew, were all pleasant and hassle-free. The flight was smooth from takeoff to landing. I have absolutely no complaints about this no-frills airline!

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!!

It was ridiculously hard to check in for the flight, and Frontier charged us a LOT of money to have a carry on suitcase, and then told everyone we could not carry on bags and had to check them through at the gate, and didn't refund the extra money we paid to have the suitcase as carry on.

I had a terrible experience with Frontier. I arrived before the 60 minute cut off and was told that Frontier has a two hour window for bags. I was then told the next available flight wasn’t until the end of the day (I had booked a 6am flight). I took a look around and saw other people being told that they could not board their flights or that they had to pay additional fees. I opted to rebook on American Airlines. There’s absolutely no straightforward way to contact Frontier, so this ticket was a complete waste of money. Oh - and the kicker is that the lady lied about the two hour cut off.

Frontier won’t help you at the airport without paying $25. Carry on was $75. Then you get on the plain and every beverage or snack is also a charge. Seats are hard and real packed in. I would never fly them again.

Worst experience I have seen. The flight was cancelled without any reason.

My experience with frontier staff at the Denver airport was absolutely horrible. The manager on duty was even worst if was the worst experience I have ever had, I have never been treated so poorly as a customer in my life! The staff was extremely rude, eye rolls and attitude and then refusal to help me at all. I wish I could never fly frontier again that’s how horrible it was!

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

Book cheap flights from Philadelphia to Washington

Recent round-trip flight deals

8/26lun.
3 stopsSpirit Airlines
34h 09mPHL-PDX
8/28mié.
2 stopsSpirit Airlines
14h 35mPDX-PHL
$169
8/26lun.
2 stopsSpirit Airlines
27h 41mPHL-PDX
8/28mié.
2 stopsSpirit Airlines
14h 35mPDX-PHL
$176
6/8sáb.
1 stopFrontier
15h 40mPHL-SEA
6/12mié.
1 stopFrontier
28h 55mSEA-PHL
$182
6/8sáb.
1 stopFrontier
15h 40mPHL-SEA
6/11mar.
1 stopFrontier
12h 30mSEA-PHL
$189
9/4mié.
1 stopDelta
8h 05mPHL-SEA
9/13vie.
1 stopDelta
7h 05mSEA-PHL
$306
7/10mié.
nonstopAmerican Airlines
6h 18mPHL-SEA
7/17mié.
nonstopAmerican Airlines
4h 58mSEA-PHL
$307
9/3mar.
nonstopAmerican Airlines
5h 57mPHL-SEA
9/10mar.
1 stopAmerican Airlines
8h 56mSEA-PHL
$320
8/22jue.
1 stopDelta
8h 24mPHL-SEA
8/28mié.
1 stopDelta
8h 53mSEA-PHL
$326
6/25mar.
1 stopUnited Airlines
8h 27mPHL-GEG
7/2mar.
2 stopsUnited Airlines
16h 29mGEG-PHL
$652
6/26mié.
3 stopsUnited Airlines
17h 57mPHL-GEG
7/3mié.
1 stopUnited Airlines
8h 14mGEG-PHL
$697

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Recent one-way flight deals

6/11mar.
2 stopsSpirit Airlines
17h 52mPHL-PDX
$75
6/11mar.
1 stopSpirit Airlines
11h 27mPHL-PDX
$81
6/15sáb.
1 stopFrontier
11h 07mPHL-SEA
$95
6/4mar.
1 stopFrontier
13h 45mPHL-PDX
$96
8/14mié.
nonstopAmerican Airlines
6h 10mPHL-SEA
$164
6/17lun.
nonstopAmerican Airlines
6h 13mPHL-SEA
$174
11/7jue.
1 stopDelta
9h 15mPHL-PDX
$202
8/31sáb.
2 stopsUnited Airlines
15h 12mPHL-SEA
$208
9/1dom.
2 stopsUnited Airlines
12h 09mPHL-SEA
$238
8/5lun.
1 stopDelta
7h 20mPHL-PSC
$254

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Last minute flights from Philadelphia to Washington

Last minute flight, train and bus deals

6/1sáb.
multi-stopFrontier
15h 44mPHL-PDX
6/3lun.
multi-stopFrontier
8h 24mPDX-PHL
$190
6/1sáb.
multi-stopFrontier
22h 56mPHL-PDX
6/6jue.
multi-stopFrontier
10h 58mPDX-PHL
$215
6/1sáb.
multi-stopFrontier
22h 56mPHL-PDX
6/6jue.
multi-stopFrontier
11h 49mPDX-PHL
$220
5/30jue.
multi-stopSpirit Airlines
24h 32mPHL-PDX
6/3lun.
multi-stopSpirit Airlines
29h 36mPDX-PHL
$349
6/2dom.
multi-stopSpirit Airlines
19h 12mPHL-PDX
6/7vie.
multi-stopSpirit Airlines
30h 07mPDX-PHL
$354
6/1sáb.
multi-stopAmerican Airlines
10h 27mPHL-GEG
6/5mié.
multi-stopAmerican Airlines
8h 00mGEG-PHL
$497
6/1sáb.
multi-stopAmerican Airlines
10h 34mPHL-GEG
6/5mié.
multi-stopAmerican Airlines
8h 00mGEG-PHL
$500
6/1sáb.
multi-stopDelta
13h 11mPHL-GEG
6/5mié.
multi-stopDelta
10h 23mGEG-PHL
$508
6/1sáb.
multi-stopUnited Airlines
12h 11mPHL-PDX
6/5mié.
multi-stopUnited Airlines
11h 40mPDX-PHL
$629
5/29mié.
multi-stopDelta
8h 17mPHL-SEA
6/11mar.
multi-stopDelta
6h 56mSEA-PHL
$752

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Philadelphia - Washington Flights

Departure:

Philadelphia (PHL)United States

Return flight deals:

Washington - Philadelphia

Cabin classes:

$1,349
$869
$1,171
$323