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Cheap Flights from Washington D.C. (WASA) to Pittsburgh (PIT)

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Flight deals from Washington D.C. to Pittsburgh International

Looking for a cheap last-minute deal or the best return flight from Washington D.C. to Pittsburgh International Airport? If you want to travel next month, return fares start from $190. Find the lowest prices on one-way and return tickets right here.
Pittsburgh.$177 per passenger.Departing Tue, 28 Jul, returning Tue, 4 Aug.Return flight with United.Outbound direct flight with United departs from Washington Dulles on Tue, 28 Jul, arriving in Pittsburgh International.Inbound direct flight with United departs from Pittsburgh International on Tue, 4 Aug, arriving in Washington Dulles.Price includes taxes and charges.From $177, select.
Pittsburgh.$190 per passenger.Departing Tue, 23 Jun, returning Wed, 24 Jun.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Baltimore Washington International on Tue, 23 Jun, arriving in Pittsburgh International.Inbound direct flight with Southwest Airlines departs from Pittsburgh International on Wed, 24 Jun, arriving in Baltimore Washington International.Price includes taxes and charges.From $190, select.
Pittsburgh.$190 per passenger.Departing Tue, 7 Jul, returning Wed, 8 Jul.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Baltimore Washington International on Tue, 7 Jul, arriving in Pittsburgh International.Inbound direct flight with Southwest Airlines departs from Pittsburgh International on Wed, 8 Jul, arriving in Baltimore Washington International.Price includes taxes and charges.From $190, select.
Pittsburgh.$191 per passenger.Departing Wed, 26 Aug, returning Tue, 1 Sep.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Baltimore Washington International on Wed, 26 Aug, arriving in Pittsburgh International.Inbound direct flight with Southwest Airlines departs from Pittsburgh International on Tue, 1 Sep, arriving in Baltimore Washington International.Price includes taxes and charges.From $191, select.
Pittsburgh.$210 per passenger.Departing Fri, 21 Aug, returning Sun, 23 Aug.Return flight with Southern Airways Express.Outbound indirect flight with Southern Airways Express, departs from Washington Dulles on Fri, 21 Aug, arriving in Pittsburgh International.Inbound indirect flight with Southern Airways Express, departs from Pittsburgh International on Sun, 23 Aug, arriving in Washington Dulles.Price includes taxes and charges.From $210, select.
Pittsburgh.$218 per passenger.Departing Wed, 16 Sep, returning Wed, 23 Sep.Return flight with Delta.Outbound indirect flight with Delta, departs from Washington Ronald Reagan on Wed, 16 Sep, arriving in Pittsburgh International.Inbound indirect flight with Delta, departs from Pittsburgh International on Wed, 23 Sep, arriving in Washington Ronald Reagan.Price includes taxes and charges.From $218, select.
Pittsburgh.$218 per passenger.Departing Tue, 20 Oct, returning Tue, 27 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from Washington Dulles on Tue, 20 Oct, arriving in Pittsburgh International.Inbound indirect flight with Delta, departs from Pittsburgh International on Tue, 27 Oct, arriving in Washington Dulles.Price includes taxes and charges.From $218, select.
Pittsburgh.$236 per passenger.Departing Tue, 30 Jun, returning Mon, 6 Jul.Return flight with Southern Airways Express.Outbound indirect flight with Southern Airways Express, departs from Washington Dulles on Tue, 30 Jun, arriving in Pittsburgh International.Inbound indirect flight with Southern Airways Express, departs from Pittsburgh International on Mon, 6 Jul, arriving in Washington Dulles.Price includes taxes and charges.From $236, select.
Pittsburgh.$255 per passenger.Departing Wed, 29 Jul, returning Fri, 4 Dec.Return flight with United.Outbound direct flight with United departs from Washington Dulles on Wed, 29 Jul, arriving in Pittsburgh International.Inbound direct flight with United departs from Pittsburgh International on Fri, 4 Dec, arriving in Washington Dulles.Price includes taxes and charges.From $255, select.
Pittsburgh.$289 per passenger.Departing Tue, 8 Sep, returning Fri, 6 Nov.Return flight with Delta.Outbound indirect flight with Delta, departs from Washington Ronald Reagan on Tue, 8 Sep, arriving in Pittsburgh International.Inbound indirect flight with Delta, departs from Pittsburgh International on Fri, 6 Nov, arriving in Washington Ronald Reagan.Price includes taxes and charges.From $289, select.
Pittsburgh.$302 per passenger.Departing Thu, 6 Aug, returning Mon, 10 Aug.Return flight with United.Outbound direct flight with United departs from Washington Dulles on Thu, 6 Aug, arriving in Pittsburgh International.Inbound direct flight with United departs from Pittsburgh International on Mon, 10 Aug, arriving in Washington Dulles.Price includes taxes and charges.From $302, select.
Pittsburgh.$318 per passenger.Departing Sat, 12 Sep, returning Sun, 13 Sep.Return flight with United.Outbound direct flight with United departs from Washington Dulles on Sat, 12 Sep, arriving in Pittsburgh International.Inbound direct flight with United departs from Pittsburgh International on Sun, 13 Sep, arriving in Washington Dulles.Price includes taxes and charges.From $318, select.
Pittsburgh.$332 per passenger.Departing Tue, 29 Dec, returning Sun, 3 Jan.Return flight with United.Outbound direct flight with United departs from Washington Dulles on Tue, 29 Dec, arriving in Pittsburgh International.Inbound direct flight with United departs from Pittsburgh International on Sun, 3 Jan, arriving in Washington Dulles.Price includes taxes and charges.From $332, select.
Pittsburgh.$333 per passenger.Departing Sun, 28 Jun, returning Thu, 9 Jul.Return flight with United.Outbound direct flight with United departs from Washington Dulles on Sun, 28 Jun, arriving in Pittsburgh International.Inbound direct flight with United departs from Pittsburgh International on Thu, 9 Jul, arriving in Washington Dulles.Price includes taxes and charges.From $333, select.
Pittsburgh.$334 per passenger.Departing Wed, 16 Dec, returning Mon, 21 Dec.Return flight with United.Outbound direct flight with United departs from Washington Dulles on Wed, 16 Dec, arriving in Pittsburgh International.Inbound direct flight with United departs from Pittsburgh International on Mon, 21 Dec, arriving in Washington Dulles.Price includes taxes and charges.From $334, select.
Pittsburgh.$348 per passenger.Departing Tue, 8 Sep, returning Fri, 6 Nov.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Baltimore Washington International on Tue, 8 Sep, arriving in Pittsburgh International.Inbound direct flight with Southwest Airlines departs from Pittsburgh International on Fri, 6 Nov, arriving in Baltimore Washington International.Price includes taxes and charges.From $348, select.

Find the cheapest month to fly from Washington D.C. to Pittsburgh International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Washington D.C. to Pittsburgh International flights are currently cheapest in June.
Jun
from $190
Jul
from $190
Aug
from $210
Sep
from $218
Oct
from $218
Nov
from $349
Dec
from $334
Jan
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Feb
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Mar
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Apr
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May
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Direct flights from Washington D.C. to Pittsburgh International

Washington D.C. to Pittsburgh International: Alternative routes

Compare routes from Washington D.C. to Pittsburgh below. You may find an airport to fly into that's cheaper, faster, or easier than Pittsburgh International.

Pittsburgh International

21km from central Pittsburgh
ClosestCheapest
from $177
Search flights

Latrobe

53km from central Pittsburgh
Search flights

Morgantown

89km from central Pittsburgh
from $181
Search flights

Washington D.C. to Pittsburgh: Flight information

The things to know before you go.
Cheapest flight found$177
Cheapest month to flyJuly
Average flight time1 hr, 10 mins
Most popular airlineAmerican Airlines
Average flights per week238

Finding cheap flights from Washington D.C. to Pittsburgh International: Frequently asked questions

The best price we found for a return flight from Washington D.C. to Pittsburgh International is $177. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 10 minutes is the average flight time from Washington D.C. to Pittsburgh International.
American Airlines, Republic Airways and Southwest Airlines fly direct from Washington D.C. to Pittsburgh International.
As of June 2026, there are 222 flights per week flying from Washington D.C. to Pittsburgh International.
The cheapest month to fly from Washington D.C. to Pittsburgh International is usually July.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Washington D.C. to Pittsburgh International Airport on Tuesday, 28 July 2026.
Yes – the average flight time is 1 hour and 10 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Pittsburgh International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Pittsburgh is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Pittsburgh International is United .

Flying from Washington DC to Pittsburgh International Airport (PIT): What you need to know

  • Begin your journey at one of Washington DC's main airports, Ronald Reagan Washington National Airport (DCA) or Washington Dulles International Airport (IAD). Check out your options for booking a flight from Washington DC to Pittsburgh International Airport (PIT) departing from either of these.

  • Around 1 hour 10 minutes is how long you can expect to be travelling on a direct Washington DC to Pittsburgh International Airport flight.

  • Pittsburgh's timezone is UTC-5, which is the same as Washington DC. Pittsburgh International Airport is located in Pittsburgh.

  • The most popular route is from Ronald Reagan Washington National Airport (DCA) to Pittsburgh International Airport (PIT), with 28 direct services every week. If you're not one for hanging around, the earliest flight from DCA to PIT is the 7:30am American Airlines option. If you prefer travelling later, the last departure is at 10:15pm with American Airlines.

  • To ensure you get on your flight from Washington DC to PIT, leave plenty of time to check in and drop off your luggage. Turning up two hours ahead of international departures and an hour before domestic flights is the general travel rule.

  • If you're travelling during a popular month like July, make your way to the airport even earlier. You'll want to arrive up to four hours before an international flight and two hours ahead of a domestic departure. Check-in and security lines are longer during holiday periods like Thanksgiving and spring break.

Airports in Washington DC

Ronald Reagan Washington National Airport (DCA)

  • You can jump on a direct flight from Washington DC to Pittsburgh International Airport (PIT) departing from Ronald Reagan Washington National Airport (DCA).

  • When leaving from DCA, you can take a direct flight from Washington DC to Pittsburgh International Airport with American Airlines.

  • The majority of passengers choose to fly with American Airlines from DCA to PIT.

  • American Airlines is the most punctual carrier on this route, with 74.58% of its services arriving as planned.

  • Located around 6 kilometres from the centre of Washington DC, DCA can be reached in about 10 minutes by car, depending on traffic. The journey by public transport takes roughly 25 minutes.

  • Looking for a comfortable hotel close to Ronald Reagan Washington National Airport? If you're catching an early flight from Washington DC to Pittsburgh International Airport, these stays will have you sleeping moments from check-in:

  • When it comes to the on-time performance of Ronald Reagan Washington National Airport, 71% of flights complete their journey on time.

  • DCA's address is 1 Aviation Circle.

Washington Dulles International Airport (IAD)

  • Looking to fly out of Washington Dulles International Airport (IAD)? Direct Washington DC to Pittsburgh International Airport (PIT) plane tickets can be booked from here.

  • United Airlines operates direct flights from Washington DC to PIT leaving from IAD. Book your favourite seat and get to your destination in a single hop.

  • United is the top choice for travellers flying from IAD to PIT.

  • If you want a carrier known for punctuality, book with United. It boasts an on-time performance of 84.02% for flights between Washington Dulles International Airport and Pittsburgh International Airport.

  • With public transport, you can travel from central Washington DC to IAD in about 1 hour 10 minutes. The airport is roughly 40 kilometres away, and making the journey by car takes approximately 45 minutes.

  • Kick off your holiday early with an extra night away from home. Before your Washington DC to PIT flight, kick back in one of these hotels near Washington Dulles International Airport:

  • 77% of flights taking off from Washington Dulles International Airport stick to their scheduled arrival time.

  • IAD is located at 1 Saarinen Circle.

Baltimore Washington International Airport (BWI)

  • Avoid the hassle of switching planes from Baltimore Washington International Airport (BWI). Direct flights from Washington DC to Pittsburgh International Airport can be booked from here.

  • Southwest Airlines is one reputable carrier that offers direct Washington DC to PIT plane tickets from BWI.

  • Most passengers prefer to book seats with Southwest Airlines from BWI to PIT.

  • Southwest Airlines is the most punctual carrier on this route, with 78.0% of its services reaching their destination on time.

  • The trip to BWI from the centre of Washington DC is around 50 minutes by public transport. If you're planning to travel by car, it'll take you roughly 40 minutes to cover the 48 kilometres or so.

  • Sleep a little longer, move a little slower, and still make your Washington DC to Pittsburgh International Airport flight without having to rush. These accommodation options near Baltimore Washington International Airport make getting to the terminal a breeze if you're jetting off early:

  • Flights that depart from BWI land at their destination as scheduled 77% of the time.

About Pittsburgh International Airport (PIT)

Getting from Pittsburgh International Airport (PIT) to central Pittsburgh

  • Pittsburgh International Airport is around 32 kilometres from the centre of Pittsburgh. It takes around 30 minutes or so to get to the city by car.

  • If you're using public transport, expect a journey of about 45 minutes.

How to find the cheapest flights from Washington DC to Pittsburgh International Airport (PIT)

  • $88 is the lowest price for a one-way ticket from Washington DC to Pittsburgh International Airport. Return flights start at $177. These prices may change based on availability and demand.

  • Booking ahead of time is often the key to scoring a cheap flight from Washington DC to PIT. Fares tend to rise as demand increases, so the closer your departure date, the more it could cost you.

  • Affordable Washington DC to Pittsburgh International Airport tickets are easier to find if your travel dates are flexible. Use the 'Whole month' search tool to compare fares throughout the month and then fly out on the cheapest day.

  • Finding a cheap plane ticket from Washington DC to PIT is a piece of cake with Price Alerts. All you need to do is create one of these automatic alerts and we'll notify you as soon as the price has dropped.

  • Tailor your trip using filters. Pick your departure and arrival times, total journey duration and airlines. You can also sort your results by 'Cheapest,' 'Fastest' or 'Best' flights from Washington DC to Pittsburgh International Airport.

The best time to fly from Washington DC to Pittsburgh International Airport (PIT)

  • Think about the kind of experience you want when deciding your trip dates. December is the quietest month to visit Pittsburgh. July is when most people book flights from Washington DC to Pittsburgh International Airport (PIT), which may be ideal if you enjoy travelling when it's busier.

  • Before locking in your Washington DC to PIT plane ticket, consider the kind of weather forecast you're hoping for. July is the warmest month in Pittsburgh, with temperatures ranging from 15ºC (59ºF) to 31ºC (88ºF).

  • If you like cooler conditions, look for a cheap ticket from Washington DC to Pittsburgh International Airport in January when temperatures are between -10ºC (14ºF) and 6ºC (43ºF).

More about Pittsburgh

Explore more of the United States

  • Columbus is just one of the many places in the United States waiting to be discovered once you've seen the sights of Pittsburgh. Around 241 kilometres away to the west, its top attractions include Franklin Park Conservatory and Botanical Gardens, Whetstone Park / Park of Roses and Ohio Theatre.

  • If you're eager to discover another major stop in the United States, consider Cleveland, about 161 kilometres northwest of Pittsburgh. Rock & Roll Hall of Fame, Cleveland Museum of Art and Cleveland Museum of Natural History are among the biggest draws.

Plan the rest of your trip from Washington D.C. to Pittsburgh

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.