Flight to Washington County

View S$189 flight on Fri, 20 Feb, 2026Opens in a new window

Popular airlines to Washington County

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Spirit Airlines

    Spirit Airlines

  • Southwest Airlines

    Southwest Airlines

  • JetBlue Airways

    JetBlue Airways

  • Alaska Airlines

    Alaska Airlines

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Cheap round-trip flights to Washington County

Prices were available within the past 7 days and start at S$189 for one-way flights and S$397 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 20 Feb - Tue, 24 Feb
SFO
San Francisco
PIT
Pittsburgh
S$397 Return, found 12 hours ago
S$397
Return
found 12 hours ago
Select Delta flight, departing Fri, 20 Feb from San Francisco to Pittsburgh, returning Tue, 24 Feb, priced at S$397 found 12 hours ago
Alaska Airlines
Sun, 25 Jan - Sun, 1 Feb
SFO
San Francisco
PIT
Pittsburgh
S$422 Return, found 2 days ago
S$422
Return
found 2 days ago
Select Alaska Airlines flight, departing Sun, 25 Jan from San Francisco to Pittsburgh, returning Sun, 1 Feb, priced at S$422 found 2 days ago
Delta
Tue, 24 Feb - Tue, 10 Mar
OMA
Omaha
PIT
Pittsburgh
S$423 Return, found 13 hours ago
S$423
Return
found 13 hours ago
Select Delta flight, departing Tue, 24 Feb from Omaha to Pittsburgh, returning Tue, 10 Mar, priced at S$423 found 13 hours ago
United
Fri, 20 Feb - Tue, 24 Feb
SFO
San Francisco
PIT
Pittsburgh
S$500 Return, found 12 hours ago
S$500
Return
found 12 hours ago
Select United flight, departing Fri, 20 Feb from San Francisco to Pittsburgh, returning Tue, 24 Feb, priced at S$500 found 12 hours ago
American Airlines
Fri, 20 Feb - Tue, 24 Feb
SFO
San Francisco
PIT
Pittsburgh
S$525 Return, found 12 hours ago
S$525
Return
found 12 hours ago
Select American Airlines flight, departing Fri, 20 Feb from San Francisco to Pittsburgh, returning Tue, 24 Feb, priced at S$525 found 12 hours ago
United
Mon, 26 Jan - Fri, 30 Jan
DFW
Dallas
PIT
Pittsburgh
S$667 Return, found 12 hours ago
S$667
Return
found 12 hours ago
Select United flight, departing Mon, 26 Jan from Dallas to Pittsburgh, returning Fri, 30 Jan, priced at S$667 found 12 hours ago
JetBlue Airways
Sun, 25 Jan - Tue, 27 Jan
SFO
San Francisco
PIT
Pittsburgh
S$701 Return, found 2 days ago
S$701
Return
found 2 days ago
Select JetBlue Airways flight, departing Sun, 25 Jan from San Francisco to Pittsburgh, returning Tue, 27 Jan, priced at S$701 found 2 days ago
Delta
Mon, 26 Jan - Fri, 30 Jan
DAL
Dallas
PIT
Pittsburgh
S$860 Return, found 12 hours ago
S$860
Return
found 12 hours ago
Select Delta flight, departing Mon, 26 Jan from Dallas to Pittsburgh, returning Fri, 30 Jan, priced at S$860 found 12 hours ago
Air Canada
Tue, 19 May - Thu, 28 May
SIN
Singapore
PIT
Pittsburgh
S$1,383 Return, found 5 days ago
S$1,383
Return
found 5 days ago
Select Air Canada flight, departing Tue, 19 May from Singapore to Pittsburgh, returning Thu, 28 May, priced at S$1,383 found 5 days ago
Japan Airlines
Sat, 24 Jan - Sun, 1 Feb
SIN
Singapore
PIT
Pittsburgh
S$1,517 Return, found 2 days ago
S$1,517
Return
found 2 days ago
Select Japan Airlines flight, departing Sat, 24 Jan from Singapore to Pittsburgh, returning Sun, 1 Feb, priced at S$1,517 found 2 days 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.

Air Canada
Tue, 19 May - Thu, 28 May
SIN
Singapore
PIT
Pittsburgh
S$1,383 Return, found 5 days ago
S$1,383
Return
found 5 days ago
Select Air Canada flight, departing Tue, 19 May from Singapore to Pittsburgh, returning Thu, 28 May, priced at S$1,383 found 5 days ago

Book with confidence

Expedia offers flights to Washington County to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Washington County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Travel information

Washington County Flights Information

Airlines serving
Delta, United, American Airlines, Alaska Airlines, JetBlue Airways, China Airlines, Qatar Airways, Gulf Air, Air Canada, Japan Airlines
Roundtrip price
from S$397
Washington County Flights Information

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