Cheap flights from Washington, D.C. to Pittsburgh

Washington
WAS
Pittsburgh
PIT

Flight deals from Washington, D.C. to Pittsburgh

Below you can see the best deals on flights Washington, D.C. — Pittsburgh for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 18 September, from $55.

Top 10 cheap flights from Washington, D.C. to Pittsburgh

AA
$ 91

Washington, D.C. — Pittsburgh

14:24—15:37
8 Sep 2026
1 h 13 m
Direct flight
AA
$ 91

Washington, D.C. — Pittsburgh

07:30—08:43
8 Sep 2026
1 h 13 m
Direct flight
AA
$ 91

Washington, D.C. — Pittsburgh

16:20—17:33
8 Sep 2026
1 h 13 m
Direct flight
AA
$ 91

Washington, D.C. — Pittsburgh

20:04—21:18
8 Sep 2026
1 h 14 m
Direct flight
AA
$ 91

Washington, D.C. — Pittsburgh

19:59—21:15
9 Sep 2026
1 h 16 m
Direct flight
AA
$ 91

Washington, D.C. — Pittsburgh

12:59—14:16
9 Sep 2026
1 h 17 m
Direct flight
AA
$ 91

Washington, D.C. — Pittsburgh

16:37—17:55
9 Sep 2026
1 h 18 m
Direct flight
AA
$ 91

Washington, D.C. — Pittsburgh

07:39—08:58
9 Sep 2026
1 h 19 m
Direct flight
AA
$ 91

Washington, D.C. — Pittsburgh

07:30—08:43
5 Sep 2026
1 h 13 m
Direct flight
AA
$ 91

Washington, D.C. — Pittsburgh

11:55—13:09
5 Sep 2026
1 h 14 m
Direct flight

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the Washington, D.C. — Pittsburgh flight

Looking for cheap flights from Washington, D.C. to Pittsburgh? Compare fares from different airlines, check the flight schedule and travel time — and book your Washington, D.C. — Pittsburgh ticket online at the best price.

The route has direct flights — around 139 flights per week, flights are operated by United Airlines, American Airlines, Southwest Airlines, Alaska Airlines, a nonstop flight takes about 1 h 6 min, the distance between the cities is around 306 km.

Planning your trip? You may find our Pittsburgh travel guide, how to get from the airport into town and Pittsburgh weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $54Min. price
NovemberCheapest
JunePeak season
YesDirect flights
306 kmDistance
1 h 6 minTravel time
4Airlines
139 / wkFlights

Flight schedule from Washington, D.C. to Pittsburgh

The table shows direct flights from Washington, D.C. to Pittsburgh on the selected date. The flight takes approximately 1 h 6 min. Regular flights are operated by United Airlines, American Airlines, Southwest Airlines and Alaska Airlines. Departures from Washington Dulles International Airport, Baltimore/Washington International Thurgood Marshall Airport and Ronald Reagan National Airport airports, arrivals at Pittsburgh International Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 14 Aug 2026

Flight ticket prices by day: Washington, D.C. — Pittsburgh

Below is a calendar of the lowest flight ticket prices for Washington, D.C. — Pittsburgh by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $54 in November, and the most expensive are around $221 in June. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Washington, D.C. to Pittsburgh by month. Tickets are usually cheapest in January (around $107) and priciest in July (about $154) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$107lowMay$135mediumSep$112low
Feb$140highJun$149highOct$116medium
Mar$121mediumJul$154highNov$140high
Apr$126mediumAug$144mediumDec$154high

Some values are estimated based on seasonality.

When to fly

Weather in Pittsburgh: it is warmest in July (up to 29 °C on average) and coolest in January (around 3 °C). The driest month is November.

Tickets are usually cheapest in November and most expensive in June. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Pittsburgh

Dry and wet days · Pittsburgh

Wind speed and direction · Pittsburgh

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How to get the best deal on a Washington, D.C. — Pittsburgh ticket

  • Book ahead: fares for Washington, D.C. — Pittsburgh are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • Washington, D.C. is served by more than one airport — compare fares and travel time to each before you book.
  • The cheapest month to fly to Pittsburgh is usually November — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Washington, D.C. — Pittsburgh route are operated by 4 airlines; United Airlines runs the most flights (around 45% of all flights). Compare carriers, flight shares and schedules below.

  • United AirlinesUA
    21x/week
    WebsiteFleet: 956165M pax/year
    • Direct flight IAD → PIT21x/week
      Duration
      1h 9m
      Days
      MTWTFSS
    44.6%Open →
  • American AirlinesAA
    20x/week
    WebsiteFleet: 965211M pax/year
    • Direct flight DCA → PIT20x/week
      Duration
      1h 13m
      Days
      MTWTFSS
    43.9%Open →
  • Southwest AirlinesWN
    4x/week
    WebsiteFleet: 817140M pax/year
    • Direct flight BWI → PIT4x/week
      Duration
      1h 7m
      Days
      MTWTFSS
    9.4%Open →
  • Alaska AirlinesAS
    1x/week
    WebsiteFleet: 31545M pax/year
    • Direct flight DCA → PIT1x/week
    2.2%Open →

Cities and airports on the Washington, D.C. — Pittsburgh route

Flights Washington, D.C. — Pittsburgh depart from Washington Dulles International Airport, Baltimore/Washington International Thurgood Marshall Airport and Ronald Reagan National Airport and arrive at Pittsburgh International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Washington, D.C.

WAS
United States
About the cityHow to get thereWeatherAll about the country United States
Arrival

Pittsburgh

PIT
United States
About the cityHow to get thereWeatherAll about the country United States
Departure airports
Arrival airports

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Frequently asked questions about the Washington, D.C. — Pittsburgh flight

How long is the flight from Washington, D.C. to Pittsburgh?

A nonstop Washington, D.C. — Pittsburgh flight takes about 1 h 6 min — the distance between the cities is around 306 km.

How far is it from Washington, D.C. to Pittsburgh?

The distance from Washington, D.C. to Pittsburgh is about 306 km, which a nonstop flight covers in around 1 h 6 min.

Are there direct flights from Washington, D.C. to Pittsburgh?

Yes, there are nonstop flights Washington, D.C. — Pittsburgh — around 139 flights per week.

Which airlines fly from Washington, D.C. to Pittsburgh?

Airlines operating Washington, D.C. — Pittsburgh include United Airlines, American Airlines, Southwest Airlines, Alaska Airlines. See the full list with schedules in the "Airlines" section on this page.

Which airports do Washington, D.C. — Pittsburgh flights use?

Flights from Washington, D.C. depart from Washington Dulles International Airport, Baltimore/Washington International Thurgood Marshall Airport, Ronald Reagan National Airport, and arrive at Pittsburgh International Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Washington, D.C. to Pittsburgh?

The price of a Washington, D.C. — Pittsburgh ticket depends on your travel date, season and demand: it is usually cheapest to fly in November, and most expensive in June. Tickets typically cost between $54 and $221. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Washington, D.C. — Pittsburgh?

Flights Washington, D.C. — Pittsburgh are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is November. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Washington, D.C. to Pittsburgh?

To catch a low fare Washington, D.C. — Pittsburgh, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually November.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Washington, D.C.

See all
New York CityChicagoAtlantaBostonOrlandoTorontoCharlotteHoustonDetroitSeattleMinneapolisDallasMiamiFort LauderdaleMontrealDenverRaleighLos AngelesNashvilleSan FranciscoTampaBuffaloIndianapolisCincinnatiProvidencePhiladelphiaLondonRochesterOttawaKnoxvilleColumbusClevelandAlbanySouth PortlandNorth CharlestonSan SalvadorSan DiegoBurlingtonSavannahNorfolk

Where else you can fly from Pittsburgh

See all
New York CityChicagoBostonDetroitPhiladelphiaMinneapolisOrlandoAtlantaTorontoFort LauderdaleCharlotteDallasMontrealSeattleTampaMiamiDenverHoustonRaleighLos AngelesBradfordPhoenixLondonReykjavikDublinMyrtle BeachSan FranciscoLas VegasSalt Lake CityLancasterDu BoisNashvilleFort MyersSouth PortlandCancunHartfordSan DiegoNorth CharlestonNew OrleansPunta Cana

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