- Cheap flights from Pittsburgh (AGC) to Washington (DCA) (2026) | Expedia.co.id

An airport terminal with a control tower, a covered walkway, and multiple jet bridges.

Popular airlines from Pittsburgh, PA (AGC-Allegheny County) to Ronald Reagan National Airport (DCA)

Be in the know
Get alerts if flight prices drop or rise*
Book smarter
Save up to 55% on select hotels after you book a flight*
Earn twice
Earn your airline miles on top of our rewards
Sign in

Travel information

Origin airport	Pittsburgh, PA
Destination airport	Ronald Reagan National Airport
Distance	298 km away

*Available to Expedia members.