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Find cheap flights from Pittsburgh to Washington from $99

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Pittsburgh to Washington departing on 6/5. 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 5/29
Wed 6/5

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Best Washington Flight Deals

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

Seattle
Seattle1 stop$175
Spokane
Spokane1 stop$306
Pullman
Pullman1 stop$475
Wenatchee
Wenatchee1 stop$508
Yakima
Yakima1 stop$467
Portland
Portland1 stop$185

Good to know

Low season

January

High season

August

Cheapest flight

$99
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Pittsburgh to Seattle

FAQs - booking Washington flights

  • How does KAYAK find such low prices on flights from Pittsburgh 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 Pittsburgh to Washington.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington from Pittsburgh 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 Pittsburgh 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 Pittsburgh with another airline.

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

 
Need help choosing which airline to fly with from Pittsburgh 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 10913 reviews
8.2Boarding
7.9Comfort
7.4Food
8.6Crew
8.0Entertainment
Airline reviews

Delta is one of the best airlines I have flown

10.0 ExcellentKellie, Apr 2024ANC - SEA
Read more about Delta reviews

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.

Really liked the choice of the 4 free snack options. Crew great. Good vibe on plane.

Great. Loved that there was WiFi on flight to keep in touch and excellent service of beverages and snacks.

Business class is great. New airplane, very comfortable, better than some of the major airlines I am used to

Terrible. Flight was cancelled due to the weather in the east and sout east(florida). Did not get any compesation of any kind. According to them, it was not under their control so I lost all the money paid for the 2 fairs from Raleigh, NC to Orlando, Fl.

great flight. Pilot was communicative, flight attendants were excellent. Really nice experience except my tv didn’t work.

Overall, the flight was better than the flight I took to go to Florida, which had a bunch of problems. The crew is really nice and the plane was new so it had a small problem when we were on the runway, but the flight itself was great. They even made some time back up, which is always a good thing.

There were multiple delays but JetBlue tried to make the boarding and departure process as quick and efficient as possible. The crew was as detached from reality as could be, meaning: not very friendly and just doing things by the numbers.

I had back trouble prior to my flight and everyone was great about helping me.

40 minute delay before take off after boarding flight. Bright lights throughout night flight due Issues with light panels. In flight Entertainment nonfunctional

Everything was good except for deplaning in NY. Took way too long!!

Jet Blue keeps getting iit wrong. 4 hour mechanical delay followed by terrible boarding experience. This is my third horrific jet blue flight in 2024. I am going to try to avoid this loser in the sky

Great! The plane was decently sized and comfortable. The staff was nice and there was great in flight entertainment

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

Our original business class flight was cancelled so we not only downgraded but we were also spread out across the plane not sitting together in separate middle seats. My poor kids were scared and couldn’t see me on the flight and the crew wasn’t sensitive to the situation and what the airlines did to us. Very dissatisfied with United airlines.

Crew were fine, drinks and snacks were as well but we were delayed for around 2 hrs which made our entry into Mexico delayed as well with the influx of arrivals at the same time. Sort of wasted our first day of vacation. We left Pittsburgh at 630am and did not arrive in Mexico until late dinner time.

There was a group of school age passengers that were very loud and unruly with their chaperones were no where to be found.

Boarding was unorganized. They expected passengers to ask people to move their assigned seat they paid for in order to sit together. The seats even in comfort are smaller than other airlines and the flight attendants appeared not to be well prepared

The WiFi didn’t work and the seats are too close together. Very uncomfortable.

I was told we'd have a hot breakfast option in first class, so I chose not get a hot breakfast. It was a very strange meal, but the fresh fruit was very good quality. Service was excellent from ORD to ELP. No service from MBS to ORD, not even water. However, when flying American from FNT to ORD, which is a shorter flight, they at least pass out snacks and offer water.

Last minute gate change nearly caused us to miss our flight. Change was not announced or displayed in the main board at the old gate. Terrible communication. When we landed we had to wait 20 minutes because there was another plane at the assigned gate. Not the crew’s fault, but adding 20 minutes to a 45 minute flight sucked.

So so. Terrible aircraft choice for that leg of the flight.

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

i suspect i caught flu on this flight as i could hear someone coughing a few rows back and ended up with flu a few days later. also tiresome to have to watch movies on my device by holding up smartphone screen, would have liked to have in seat display.

It was a good flight. Of course it was full, but it went well.

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

I had trouble finding a boarding pass because I had an hour between Flights and American did not see my flight I believe because I was ticketed through KAYAK. I did not have enough time to go to the desk before boarding so I went to the desk and told them while I was boarding and they had a boarding pass for me within three minutes. Nice. I paid extra to have more legroom and it is definitely worth it for a six hour flight. I would’ve paid for a decent dinner, but they didn’t offer anything but a snack box —not good for six hours.

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!

Overall it was a miserable experience... I will never fly spirit for more than a 3 hour flight or overnight.

The boarding attendant was slightly rude when I asked about checking our stroller. Made me feel like I was bothering her.

My wife and I are both handicapped and at boarding they upgraded us to a seat closer to the front rather than all the way towards the back. Much appreciated.

Not much seat room, but that was unexpected. But the seat headrest was very uncomfortable.

First the good, everyone was friendly and efficient. Flight was smooth and plane was very clean and new. Now the bad, seats have almost no padding on your behind. I was in exit row so I had tons of leg room for a 6' 2" bean pole with long legs. Everything was extra - water, soda, snacks everything besides oxygen. Ya get what you pay for, and my flight was cheap as you could ever want it, so no worries.

First the good, everyone was friendly and efficient. Flight was smooth and plane was very clean and new. Now the bad, seats have almost no padding on your behind. I was in exit row so I had tons of leg room for a 6' 2" bean pole with long legs. Everything was extra - water, soda, snacks everything besides oxygen. Ya get what you pay for, and my flight was cheap as you could ever want it, so no worries. They dont really bother you about carry-on size, I brought a descent sized backpack and they didnt even check.

Spirit canceled the flight in March and never notified me!

Seats suck, not enough room, overcrowded planes, hectic situation all together.

Pretty good. Would’ve been excellent if we would have left on time and the crew wasn’t late.

I do not like the customer service, I had an emergency and needed to cancel a pet reservation right after I had booked it and they would not do anything but issue a credit. I haven't flown in years as I have 7 kids and don't have spare time. I want my $125 back on my card please

Book cheap flights from Pittsburgh to Washington

Recent round-trip flight deals

5/28Tue
1 stopSpirit Airlines
29h 45mPIT-SEA
6/4Tue
1 stopSpirit Airlines
29h 05mSEA-PIT
$175
5/28Tue
1 stopSpirit Airlines
29h 45mPIT-SEA
6/4Tue
2 stopsSpirit Airlines
28h 35mSEA-PIT
$176
9/28Sat
1 stopAmerican Airlines
7h 37mPIT-SEA
10/2Wed
1 stopAmerican Airlines
7h 05mSEA-PIT
$199
9/10Tue
1 stopAmerican Airlines
7h 05mPIT-SEA
9/18Wed
1 stopAmerican Airlines
8h 39mSEA-PIT
$200
5/21Tue
1 stopFrontier
12h 21mPIT-SEA
5/30Thu
1 stopFrontier
7h 30mSEA-PIT
$208
5/21Tue
1 stopFrontier
12h 21mPIT-SEA
5/23Thu
1 stopFrontier
7h 30mSEA-PIT
$219
6/5Wed
1 stopUnited Airlines
10h 11mPIT-SEA
6/11Tue
1 stopUnited Airlines
7h 11mSEA-PIT
$231
8/30Fri
1 stopDelta
7h 03mPIT-SEA
9/6Fri
1 stopDelta
7h 05mSEA-PIT
$236
9/25Wed
2 stopsUnited Airlines
11h 44mPIT-SEA
10/2Wed
1 stopUnited Airlines
6h 52mSEA-PIT
$241
7/30Tue
1 stopDelta
9h 57mPIT-SEA
8/6Tue
1 stopDelta
7h 05mSEA-PIT
$298

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Recent one-way flight deals

6/5Wed
2 stopsSpirit Airlines
16h 37mPIT-SEA
$99
5/21Tue
1 stopFrontier
12h 21mPIT-SEA
$106
5/18Sat
1 stopUnited Airlines
8h 31mPIT-SEA
$118
5/29Wed
nonstopAlaska Airlines
5h 22mPIT-SEA
$139
6/8Sat
1 stopAmerican Airlines
9h 10mPIT-SEA
$157
5/15Wed
1 stopAmerican Airlines
8h 32mPIT-SEA
$158
5/21Tue
nonstopAlaska Airlines
5h 09mPIT-SEA
$159
5/11Sat
1 stopUnited Airlines
7h 28mPIT-SEA
$164
5/4Sat
1 stopDelta
9h 10mPIT-SEA
$194
7/2Tue
2 stopsDelta
10h 04mPIT-GEG
$248

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Last minute flights from Pittsburgh to Washington

Last minute flight, train and bus deals

5/3Fri
multi-stopAmerican Airlines
10h 58mPIT-SEA
5/10Fri
multi-stopAmerican Airlines
10h 20mSEA-PIT
$356
5/4Sat
multi-stopDelta
10h 54mPIT-SEA
5/8Wed
multi-stopDelta
8h 49mSEA-PIT
$388
5/3Fri
multi-stopSpirit Airlines
15h 50mPIT-SEA
5/10Fri
multi-stopSpirit Airlines
28h 35mSEA-PIT
$403
5/3Fri
multi-stop
26h 17mPIT-SEA
5/10Fri
multi-stop
28h 35mSEA-PIT
$437
5/4Sat
nonstopAlaska Airlines
5h 19mPIT-SEA
5/8Wed
nonstopAlaska Airlines
4h 32mSEA-PIT
$457
5/4Sat
multi-stopUnited Airlines
10h 06mPIT-SEA
5/7Tue
multi-stopUnited Airlines
10h 52mSEA-PIT
$462
5/4Sat
multi-stopAmerican Airlines
9h 23mPIT-SEA
5/9Thu
multi-stopAmerican Airlines
8h 54mSEA-PIT
$470
5/3Fri
multi-stop
26h 17mPIT-SEA
5/10Fri
multi-stop
28h 35mSEA-PIT
$476
4/30Tue
nonstopAlaska Airlines
5h 19mPIT-SEA
5/4Sat
nonstopAlaska Airlines
4h 32mSEA-PIT
$517
5/4Sat
multi-stopUnited Airlines
7h 51mPIT-SEA
5/8Wed
multi-stopUnited Airlines
12h 53mSEA-PIT
$616

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Pittsburgh - Washington Flights

Departure:

Pittsburgh (PIT)United States

Return flight deals:

Washington - Pittsburgh

Cabin classes:

$1,852
$1,322
$1,050
$296