Cheap flights from Frederick

View AU$104 flight on Thu, 22 Oct 2026Opens in a new window

Popular airlines from Frederick

  • United

  • American Airlines

  • Frontier Airlines

  • Delta

  • British Airways

  • JetBlue Airways

  • Air Canada

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 35% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheapest flights from Frederick

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 22 Oct - Thu, 29 Oct
BWI
Baltimore
PIT
Pittsburgh
AU$205 Return, found 6 days ago
AU$205
Return
found 6 days ago
Select Delta flight, departing Thu, 22 Oct from Baltimore to Pittsburgh, returning Thu, 29 Oct, priced at AU$205 found 6 days ago
Delta
Sat, 17 Oct - Tue, 20 Oct
BWI
Baltimore
PIT
Pittsburgh
AU$218 Return, found 20 hours ago
AU$218
Return
found 20 hours ago
Select Delta flight, departing Sat, 17 Oct from Baltimore to Pittsburgh, returning Tue, 20 Oct, priced at AU$218 found 20 hours ago
Delta
Thu, 22 Oct - Thu, 29 Oct
IAD
Washington
PIT
Pittsburgh
AU$219 Return, found 6 days ago
AU$219
Return
found 6 days ago
Select Delta flight, departing Thu, 22 Oct from Washington to Pittsburgh, returning Thu, 29 Oct, priced at AU$219 found 6 days ago
Delta
Thu, 22 Oct - Thu, 29 Oct
BWI
Baltimore
PIT
Pittsburgh
AU$233 Return, found 6 days ago
AU$233
Return
found 6 days ago
Select Delta flight, departing Thu, 22 Oct from Baltimore to Pittsburgh, returning Thu, 29 Oct, priced at AU$233 found 6 days ago
Delta
Tue, 20 Oct - Fri, 23 Oct
IAD
Washington
PIT
Pittsburgh
AU$240 Return, found 6 days ago
AU$240
Return
found 6 days ago
Select Delta flight, departing Tue, 20 Oct from Washington to Pittsburgh, returning Fri, 23 Oct, priced at AU$240 found 6 days ago
Delta
Thu, 22 Oct - Thu, 29 Oct
IAD
Washington
PIT
Pittsburgh
AU$241 Return, found 6 days ago
AU$241
Return
found 6 days ago
Select Delta flight, departing Thu, 22 Oct from Washington to Pittsburgh, returning Thu, 29 Oct, priced at AU$241 found 6 days ago
Southern Airways Express
Sat, 17 Oct - Tue, 20 Oct
IAD
Washington
PIT
Pittsburgh
AU$258 Return, found 20 hours ago
AU$258
Return
found 20 hours ago
Select Southern Airways Express flight, departing Sat, 17 Oct from Washington to Pittsburgh, returning Tue, 20 Oct, priced at AU$258 found 20 hours ago
United
Tue, 20 Oct - Fri, 23 Oct
IAD
Washington
PIT
Pittsburgh
AU$262 Return, found 6 days ago
AU$262
Return
found 6 days ago
Select United flight, departing Tue, 20 Oct from Washington to Pittsburgh, returning Fri, 23 Oct, priced at AU$262 found 6 days ago
American Airlines
Wed, 7 Oct - Tue, 13 Oct
IAD
Washington
BUF
Buffalo
AU$402 Return, found 1 day ago
AU$402
Return
found 1 day ago
Select American Airlines flight, departing Wed, 7 Oct from Washington to Buffalo, returning Tue, 13 Oct, priced at AU$402 found 1 day ago
Southwest Airlines
Thu, 17 Sept - Thu, 24 Sept
BWI
Baltimore
PIT
Pittsburgh
AU$427 Return, found 5 days ago
AU$427
Return
found 5 days ago
Select Southwest Airlines flight, departing Thu, 17 Sept from Baltimore to Pittsburgh, returning Thu, 24 Sept, priced at AU$427 found 5 days ago

Travel information

Flights from Frederick: Essential Travel Information

Cheapest flight from Frederick
AU$205 (roundtrip)
Best airlines to fly from Frederick
Delta, Southern Airways Express, United, American Airlines, Southwest Airlines
Cheapest month to fly from Frederick
October
Frederick IATA code
IAD
Frederick Country/State
Maryland
Airline ticket deals from Frederick
AU$205 - AU$470

Explore a world of travel with Expedia

*Available to Expedia members.