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Cheap Flights to Washington County

View AU$228 flight on Tue, 6 Oct 2026Opens in a new window

Popular airlines to Washington County

  • American Airlines

  • Delta

  • United

  • JetBlue Airways

  • Southwest Airlines

  • Alaska Airlines

  • Breeze Airways

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Cheapest Flights to Washington County

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Wed, 9 Sept - Tue, 22 Sept
LAX
Los Angeles
PIT
Pittsburgh
AU$457 Return, found 2 days ago
AU$457
Return
found 2 days ago
Select JetBlue Airways flight, departing Wed, 9 Sept from Los Angeles to Pittsburgh, returning Tue, 22 Sept, priced at AU$457 found 2 days ago
American Airlines
Mon, 26 Oct - Wed, 11 Nov
LAX
Los Angeles
PIT
Pittsburgh
AU$492 Return, found 1 day ago
AU$492
Return
found 1 day ago
Select American Airlines flight, departing Mon, 26 Oct from Los Angeles to Pittsburgh, returning Wed, 11 Nov, priced at AU$492 found 1 day ago
American Airlines
Mon, 26 Oct - Wed, 11 Nov
LAX
Los Angeles
PIT
Pittsburgh
AU$506 Return, found 1 day ago
AU$506
Return
found 1 day ago
Select American Airlines flight, departing Mon, 26 Oct from Los Angeles to Pittsburgh, returning Wed, 11 Nov, priced at AU$506 found 1 day ago
Alaska Airlines
Sat, 26 Sept - Tue, 29 Sept
LAX
Los Angeles
PIT
Pittsburgh
AU$511 Return, found 2 days ago
AU$511
Return
found 2 days ago
Select Alaska Airlines flight, departing Sat, 26 Sept from Los Angeles to Pittsburgh, returning Tue, 29 Sept, priced at AU$511 found 2 days ago
Delta
Tue, 29 Sept - Tue, 13 Oct
LAX
Los Angeles
PIT
Pittsburgh
AU$511 Return, found 2 days ago
AU$511
Return
found 2 days ago
Select Delta flight, departing Tue, 29 Sept from Los Angeles to Pittsburgh, returning Tue, 13 Oct, priced at AU$511 found 2 days ago
Delta
Mon, 10 Aug - Sat, 12 Dec
LAX
Los Angeles
PIT
Pittsburgh
AU$521 Return, found 1 hour ago
AU$521
Return
found 1 hour ago
Select Delta flight, departing Mon, 10 Aug from Los Angeles to Pittsburgh, returning Sat, 12 Dec, priced at AU$521 found 1 hour ago
Delta
Tue, 29 Sept - Fri, 16 Oct
LAX
Los Angeles
PIT
Pittsburgh
AU$523 Return, found 2 days ago
AU$523
Return
found 2 days ago
Select Delta flight, departing Tue, 29 Sept from Los Angeles to Pittsburgh, returning Fri, 16 Oct, priced at AU$523 found 2 days ago
American Airlines
Mon, 10 Aug - Sat, 12 Dec
LAX
Los Angeles
PIT
Pittsburgh
AU$525 Return, found 1 hour ago
AU$525
Return
found 1 hour ago
Select American Airlines flight, departing Mon, 10 Aug from Los Angeles to Pittsburgh, returning Sat, 12 Dec, priced at AU$525 found 1 hour ago
Alaska Airlines
Mon, 26 Oct - Wed, 11 Nov
LAX
Los Angeles
PIT
Pittsburgh
AU$533 Return, found 1 day ago
AU$533
Return
found 1 day ago
Select Alaska Airlines flight, departing Mon, 26 Oct from Los Angeles to Pittsburgh, returning Wed, 11 Nov, priced at AU$533 found 1 day ago
United
Mon, 10 Aug - Sat, 12 Dec
LAX
Los Angeles
PIT
Pittsburgh
AU$650 Return, found 1 hour ago
AU$650
Return
found 1 hour ago
Select United flight, departing Mon, 10 Aug from Los Angeles to Pittsburgh, returning Sat, 12 Dec, priced at AU$650 found 1 hour ago

Trending flights to Washington County

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
Sun, 13 Dec - Wed, 20 Jan
BNE
Brisbane
PIT
Pittsburgh
AU$1,584 Return, found 1 day ago
AU$1,584
Return
found 1 day ago
Select Delta flight, departing Sun, 13 Dec from Brisbane to Pittsburgh, returning Wed, 20 Jan, priced at AU$1,584 found 1 day ago

Book with confidence

Washington County Flights

When was the last time you embarked on a grand adventure? Whether it was last month or years ago, there’s never been a better time to start planning your next big trip. Book tickets to Washington County today and get ready to build your travel itinerary, from exploring the area with your family to recharging in the change of scenery. During your stay, visit the must-see attractions, chow down on the local cuisine, and relish in a holiday state of mind. However you decide to spend your upcoming trip, we’re here to make your travel plans easy and affordable.

Book Your Washington County Airfare

At Expedia.com.au, it’s simple to find cheap flights to Washington County that won’t cause your wallet to flinch. Browse through our inventory of Washington County flights and find airfare matching your preferred times and dates. Looking for a red-eye flight or an afternoon departure? Don’t worry, we’ve got you covered. You can even take advantage of our convenient My Scratchpad online feature, which lets you track your search results with ease. No more excuses; book your travel arrangements with us today to make your dream trip a reality.

Washington County Flights

Travel information

Washington County Flights Information

Airlines serving
JetBlue Airways, Alaska Airlines, American Airlines, Delta, United
Roundtrip price
from AU$457
Washington County Flights Information
*Available to Expedia members.