Cheap flight from Pittsburgh to Washington D.C. from $142
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Flights from Pittsburgh to Washington D.C.
Find cheap airlines flights from Pittsburgh to Washington D.C.
Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Cheap flight deals from Pittsburgh to Washington D.C.
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Round-trip
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One way
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Cheapest nonstop
PIT 5:48 AM1h 11mNonstopDCA 6:59 AMPittsburgh - Washington D.C. | Thu, Aug 7 | American Airlines
DCA 5:40 PM1h 20mNonstopPIT 7:00 PMWashington D.C. - Pittsburgh | Mon, Aug 11 | American Airlines$142 $20431% OFF31% OFF$204 $142 -
PIT 5:50 PM1h 8mNonstopDCA 6:58 PMPittsburgh - Washington D.C. | Thu, Jul 31 | American Airlines
DCA 8:20 AM1h 29mNonstopPIT 9:49 AMWashington D.C. - Pittsburgh | Thu, Aug 7 | American Airlines$163 $20420% OFF20% OFF$204 $163
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PIT 7:40 AM3h 40m1 stopsIAD 11:20 AMPittsburgh - Washington D.C. | Wed, Jul 23 | Southern Airways Express
IAD 5:40 PM3h 49m1 stopsPIT 9:29 PMWashington D.C. - Pittsburgh | Wed, Jul 30 | Southern Airways Express$87 $20456% OFF56% OFF$204 $87 -
PIT 7:40 AM3h 40m1 stopsIAD 11:20 AMPittsburgh - Washington D.C. | Mon, Jul 14 | Southern Airways Express
IAD 5:40 PM3h 49m1 stopsPIT 9:29 PMWashington D.C. - Pittsburgh | Thu, Jul 17 | Southern Airways Express$9753% OFF$204 $97
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PIT 7:40 AM3h 40m1 stopsIAD 11:20 AMPittsburgh - Washington D.C. | Fri, Jul 25 | Southern Airways Express
IAD 5:40 PM3h 49m1 stopsPIT 9:29 PMWashington D.C. - Pittsburgh | Fri, Aug 1 | Southern Airways Express$9753% OFF$204 $97
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PIT 7:40 AM3h 40m1 stopsIAD 11:20 AMPittsburgh - Washington D.C. | Wed, Jul 2 | Southern Airways Express
IAD 12:55 PM4h 18m1 stopsPIT 5:13 PMWashington D.C. - Pittsburgh | Sun, Jul 6 | Southern Airways Express$9753% OFF$204 $97
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PIT 7:40 AM3h 46m1 stopsIAD 11:26 AMPittsburgh - Washington D.C. | Tue, Jul 15 | Southern Airways Express
IAD 5:40 PM3h 49m1 stopsPIT 9:29 PMWashington D.C. - Pittsburgh | Tue, Jul 22 | Southern Airways Express$9752% OFF$204 $97
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PIT 7:40 AM3h 40m1 stopsIAD 11:20 AMPittsburgh - Washington D.C. | Fri, Jun 20 | Southern Airways Express
IAD 5:40 PM3h 49m1 stopsPIT 9:29 PMWashington D.C. - Pittsburgh | Fri, Jun 20 | Southern Airways Express$9752% OFF$204 $97
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PIT 7:40 AM3h 40m1 stopsIAD 11:20 AMPittsburgh - Washington D.C. | Wed, Jun 18 | Southern Airways Express
IAD 5:40 PM3h 49m1 stopsPIT 9:29 PMWashington D.C. - Pittsburgh | Tue, Jun 24 | Southern Airways Express$9752% OFF$204 $97
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PIT 7:40 AM3h 40m1 stopsIAD 11:20 AMPittsburgh - Washington D.C. | Mon, Jun 23 | Southern Airways Express
IAD 5:40 PM3h 49m1 stopsPIT 9:29 PMWashington D.C. - Pittsburgh | Wed, Jun 25 | Southern Airways Express$9852% OFF$204 $98
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PIT 7:40 AM3h 46m1 stopsIAD 11:26 AMPittsburgh - Washington D.C. | Thu, Jul 3 | Southern Airways Express
IAD 5:40 PM3h 49m1 stopsPIT 9:29 PMWashington D.C. - Pittsburgh | Mon, Jul 7 | Southern Airways Express$9852% OFF$204 $98
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PIT 7:40 AM3h 40m1 stopsIAD 11:20 AMPittsburgh - Washington D.C. | Fri, Jun 27 | Southern Airways Express
IAD 5:40 PM3h 49m1 stopsPIT 9:29 PMWashington D.C. - Pittsburgh | Mon, Jun 30 | Southern Airways Express$9852% OFF$204 $98
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PIT 1:00 PM17h 25m1 stopsWAS Invalid DatePittsburgh - Washington D.C. | Fri, Jun 20 | Normal Airline
WAS 3:00 PM6hNonstopPIT 4:00 PMWashington D.C. - Pittsburgh | Sun, Jun 22 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstop
PIT 5:46 AM1h 13mNonstopDCA 6:59 AMPittsburgh - Washington D.C. | Mon, Jul 14 | American Airlines$94 $13732% OFF32% OFF$137 $94
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PIT 6:00 AM1h 13mNonstopDCA 7:13 AMPittsburgh - Washington D.C. | Sat, Jul 26 | American Airlines$110 $13720% OFF20% OFF$137 $110
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PIT 7:40 AM3h 46m1 stopsIAD 11:26 AMPittsburgh - Washington D.C. | Thu, Jun 26 | Southern Airways Express$48 $13765% OFF65% OFF$137 $48
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PIT 7:40 AM3h 40m1 stopsIAD 11:20 AMPittsburgh - Washington D.C. | Fri, Jul 11 | Southern Airways Express$4865% OFF$137 $48
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PIT 7:40 AM3h 46m1 stopsIAD 11:26 AMPittsburgh - Washington D.C. | Thu, Jul 10 | Southern Airways Express$4865% OFF$137 $48
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PIT 7:40 AM3h 40m1 stopsIAD 11:20 AMPittsburgh - Washington D.C. | Wed, Jul 9 | Southern Airways Express$4865% OFF$137 $48
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PIT 7:40 AM3h 46m1 stopsIAD 11:26 AMPittsburgh - Washington D.C. | Tue, Jun 24 | Southern Airways Express$4865% OFF$137 $48
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PIT 7:40 AM3h 40m1 stopsIAD 11:20 AMPittsburgh - Washington D.C. | Fri, Jun 27 | Southern Airways Express$4965% OFF$137 $49
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PIT 7:40 AM3h 40m1 stopsIAD 11:20 AMPittsburgh - Washington D.C. | Fri, Jun 20 | Southern Airways Express$4964% OFF$137 $49
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PIT 7:40 AM3h 40m1 stopsIAD 11:20 AMPittsburgh - Washington D.C. | Wed, Jul 2 | Southern Airways Express$4964% OFF$137 $49
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PIT 7:40 AM3h 40m1 stopsIAD 11:20 AMPittsburgh - Washington D.C. | Wed, Jul 16 | Southern Airways Express$4964% OFF$137 $49
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PIT 7:40 AM3h 46m1 stopsIAD 11:26 AMPittsburgh - Washington D.C. | Tue, Jul 8 | Southern Airways Express$4964% OFF$137 $49
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PIT 1:00 PM17h 25m1 stopsWAS Invalid DatePittsburgh - Washington D.C. | Fri, Jun 20 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Flight Info | Pittsburgh to Washington D.C.
| Cheapest one-way flight price | $47 |
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| Cheapest round-trip ticket price | $140 |
| Off-season for travel | March |
| Peak season for travel | June |
| Flight distance | 305.71 km |
| Average flight time | 1 hour 9 minutes |
| Popular airline | Southern Airways Express |
When is the cheapest time to fly from Pittsburgh to Washington D.C.?
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Frequently Asked Questions
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When are flight tickets from Pittsburgh (PIT) to Washington D.C. (WAS) the cheapest?
Airlines adjust prices for flights from Pittsburgh to Washington D.C. based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Pittsburgh (PIT) to Washington D.C. (WAS) cost?
According to Trip.com's data, the lowest price is around $234. -
How long does it take to fly from Pittsburgh (PIT) to Washington D.C. (WAS) and what is the distance?
It takes around 1 hour 9 minutes to fly from Pittsburgh (PIT) to Washington D.C. (WAS). -
What are the most popular airlines that fly from Pittsburgh (PIT) to Washington D.C. (WAS)?
Airlines with flights from Pittsburgh (PIT) to Washington D.C. (WAS): American Airlines, United Airlines, Alaska Airlines, Copa Airlines, avianca, Austrian Airlines, Lufthansa, Brussels Airlines and Ethiopian Airlines.
How to find a cheap flight from Pittsburgh to Washington D.C.
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Pittsburgh to Washington D.C.. Book your flights at the right time and save more.
Be flexible with your travel dates to get the cheapest Pittsburgh to Washington D.C. ticket.
Tap "Date" in the flight search bar to browse the calendar and find airfare from Pittsburgh to Washington D.C. for the next six months in 2025. If you're looking to fly within the next three months, the lowest fare is $94 for a one-way ticket on Mon, Jul 14.
Compare cheap Pittsburgh to Washington D.C. flight deals from hundreds of airlines.
Our powerful search system compares prices from over 500 airlines. So you can find the cheapest flights from Pittsburgh to Washington D.C.. The most affordable airline currently operating on this route is American Airlines.
Set up a Price Alert to track fare drops.
Set up a Price Alert for your Pittsburgh to Washington D.C. route to track ticket prices effortlessly—no need to check manually every day.
Don't miss out on cheap Pittsburgh to Washington D.C. flight deals and promo codes.
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Book early or wait unitl the last minute to fine the best fares.
It's always better to book early! Airlines typically release their lowest fares about a year before departure, so check as soon as flights become available. If you miss that window, you may still find great deals closer to your travel date.
Search for flights on the go.
For the best booking experience on the go, download Trip.com and search for cheap flights from Pittsburgh to Washington D.C. to access exclusive deals just for you.
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