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Cheap flights from Pittsburgh (PIT) to Washington (DCA)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Pittsburgh (PIT) to Washington (DCA)

How to find the cheapest flight from Pittsburgh (PIT) to Washington (DCA)
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How to find the cheapest flight from Pittsburgh (PIT) to Washington (DCA)
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How to find the cheapest flight from Pittsburgh (PIT) to Washington (DCA)
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Cheap flights from Pittsburgh to Washington in March , April 2026

26 Mar - 02 Apr $ 479.00
PIT
Pittsburgh
United Airlines
1 STOPS
DCA
Washington
DCA
Washington
United Airlines
1 STOPS
PIT
Pittsburgh
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27 Mar - 03 Apr $ 479.00
PIT
Pittsburgh
United Airlines
1 STOPS
DCA
Washington
DCA
Washington
United Airlines
1 STOPS
PIT
Pittsburgh
Pick dates
27 Mar - 03 Apr $ 514.00
PIT
Pittsburgh
United Airlines
1 STOPS
DCA
Washington
DCA
Washington
United Airlines
1 STOPS
PIT
Pittsburgh
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Last minute flights from Pittsburgh to Washington

24 Mar - 31 Mar $ 516.00
PIT
Pittsburgh
Spirit Airlines
3 STOPS
DCA
Washington
DCA
Washington
Spirit Airlines
2 STOPS
PIT
Pittsburgh
Pick dates
24 Mar - 31 Mar $ 560.00
PIT
Pittsburgh
Spirit Airlines
3 STOPS
DCA
Washington
DCA
Washington
Spirit Airlines
2 STOPS
PIT
Pittsburgh
Pick dates
27 Mar - 31 Mar $ 668.00
PIT
Pittsburgh
Spirit Airlines
2 STOPS
DCA
Washington
DCA
Washington
Spirit Airlines
2 STOPS
PIT
Pittsburgh
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One-way flights to Washington from Pittsburgh

8:26 AM - 2:00 PM
United Airlines
1 Stops
6h 58m
PIT - DCA
$ 216
Kiwi
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6:00 AM - 8:25 AM
United Airlines
1 Stops
3h 54m
PIT - DCA
$ 294
Kiwi
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8:45 AM - 1:00 PM
United Airlines
1 Stops
5h 38m
PIT - DCA
$ 349
Kiwi
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How to find the cheapest flight from Pittsburgh (PIT) to Washington (DCA)

Related info for your journey
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How to find the cheapest flight from Pittsburgh (PIT) to Washington (DCA)
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How to find the cheapest flight from Pittsburgh (PIT) to Washington (DCA)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.