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Cheap Flights from Pittsburgh International Airport to Washington D.C.

Search for flights from Pittsburgh International Airport to Washington D.C. and check out affordable one-way and round-trip options.

  • One way
  • Round-trip
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from Pittsburgh International Airport to Washington D.C.

See which airlines fly from Pittsburgh International Airport to Washington D.C.. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

American Airlines
From S$ 61
Southern Airways Express, Llc
From S$ 63
Delta Air Lines
From S$ 80
United Airlines
From S$ 92
Southwest Airlines
From S$ 242
Breeze Airways
From S$ 479
Alaska Airlines
From S$ 816
ANA airlines
Find more flights and airlines

Airports in Washington D.C.

Learn about different airports in Washington D.C., find the best flight and transfer options, and plan your journey.

Flight Schedule from Pittsburgh International Airport to Washington D.C.

Check the schedule for flights from Pittsburgh International Airport to Washington D.C. and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule
  1. AA4617

    06:43

    PIT

    1.1h

    Direct

    07:50

    DCA

    SMTWTFS
  2. 9X152

    07:40

    PIT

    1.3h

    09:00

    LNS

    SMTWTF-
  3. 9X245

    10:20

    LNS

    1.0h

    11:20

    IAD

    SMTWT--
  4. 9X233

    11:20

    PIT

    0.8h

    12:10

    DUJ

    SMTWTF-
  5. 9X128

    14:50

    DUJ

    1.3h

    16:10

    IAD

    SMTWTFS
  6. AA4472

    12:45

    PIT

    1.2h

    Direct

    13:56

    DCA

    SMTWTFS
  7. DL2977

    18:09

    PIT

    1.8h

    19:55

    ATL

    SMTWTFS
  8. DL2549

    22:15

    ATL

    1.7h

    23:59

    IAD

    SMTWTFS
  9. DL1568

    18:19

    PIT

    1.8h

    20:09

    ATL

    SMTWTFS
  10. DL2549

    22:15

    ATL

    1.7h

    23:59

    IAD

    SMTWTFS
  11. DL1568

    18:19

    PIT

    1.8h

    20:09

    ATL

    SMTWTFS
  12. DL352

    19:50

    ATL

    1.8h

    21:37

    DCA

    SMTWTFS
  13. 9X158

    18:25

    PIT

    1.4h

    19:50

    LNS

    SMTWT-S
  14. 9X247

    20:05

    LNS

    1.0h

    21:05

    IAD

    SMTWT-S
  15. AA3918

    20:10

    PIT

    1.2h

    Direct

    21:20

    DCA

    SMTWT-S

Flight Info of Flights from Pittsburgh International Airport to Washington D.C.

Cheapest return ticket price

S$ 126

Cheapest direct flight price

S$ 61

Cheapest month

January

Peak season for travel

November

FAQs for Pittsburgh International Airport to Washington D.C. Flights