Cheap flights from Sunnyside

View AU$180 flight on Tue, 19 May 2026Opens in a new window

Popular airlines from Sunnyside

  • Alaska Airlines

  • American Airlines

  • Japan Airlines

  • Qatar Airways

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Cheapest flights from Sunnyside

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.

Alaska Airlines
Tue, 19 May - Tue, 2 June
PSC
Pasco
SEA
Seattle
AU$304 Return, found 2 days ago
AU$304
Return
found 2 days ago
Select Alaska Airlines flight, departing Tue, 19 May from Pasco to Seattle, returning Tue, 2 June, priced at AU$304 found 2 days ago
Delta
Tue, 19 May - Tue, 2 June
PSC
Pasco
SEA
Seattle
AU$304 Return, found 2 days ago
AU$304
Return
found 2 days ago
Select Delta flight, departing Tue, 19 May from Pasco to Seattle, returning Tue, 2 June, priced at AU$304 found 2 days ago
Delta
Mon, 18 May - Tue, 2 June
PSC
Pasco
SEA
Seattle
AU$320 Return, found 3 days ago
AU$320
Return
found 3 days ago
Select Delta flight, departing Mon, 18 May from Pasco to Seattle, returning Tue, 2 June, priced at AU$320 found 3 days ago
Alaska Airlines
Tue, 19 May - Tue, 2 June
PSC
Pasco
SEA
Seattle
AU$326 Return, found 2 days ago
AU$326
Return
found 2 days ago
Select Alaska Airlines flight, departing Tue, 19 May from Pasco to Seattle, returning Tue, 2 June, priced at AU$326 found 2 days ago
Delta
Tue, 19 May - Tue, 2 June
PSC
Pasco
SEA
Seattle
AU$332 Return, found 2 days ago
AU$332
Return
found 2 days ago
Select Delta flight, departing Tue, 19 May from Pasco to Seattle, returning Tue, 2 June, priced at AU$332 found 2 days ago
Alaska Airlines
Mon, 18 May - Tue, 2 June
PSC
Pasco
SEA
Seattle
AU$341 Return, found 3 days ago
AU$341
Return
found 3 days ago
Select Alaska Airlines flight, departing Mon, 18 May from Pasco to Seattle, returning Tue, 2 June, priced at AU$341 found 3 days ago
Alaska Airlines
Tue, 19 May - Tue, 2 June
PSC
Pasco
SEA
Seattle
AU$346 Return, found 2 days ago
AU$346
Return
found 2 days ago
Select Alaska Airlines flight, departing Tue, 19 May from Pasco to Seattle, returning Tue, 2 June, priced at AU$346 found 2 days ago
Delta
Mon, 18 May - Tue, 2 June
PSC
Pasco
SEA
Seattle
AU$348 Return, found 3 days ago
AU$348
Return
found 3 days ago
Select Delta flight, departing Mon, 18 May from Pasco to Seattle, returning Tue, 2 June, priced at AU$348 found 3 days ago
American Airlines
Tue, 19 May - Tue, 2 June
PSC
Pasco
SEA
Seattle
AU$549 Return, found 2 days ago
AU$549
Return
found 2 days ago
Select American Airlines flight, departing Tue, 19 May from Pasco to Seattle, returning Tue, 2 June, priced at AU$549 found 2 days ago
United
Tue, 19 May - Tue, 2 June
PSC
Pasco
SEA
Seattle
AU$888 Return, found 2 days ago
AU$888
Return
found 2 days ago
Select United flight, departing Tue, 19 May from Pasco to Seattle, returning Tue, 2 June, priced at AU$888 found 2 days ago

Travel information

Flights from Sunnyside: Essential Travel Information

Cheapest flight from Sunnyside
AU$304 (roundtrip)
Best airlines to fly from Sunnyside
Alaska Airlines, Delta, United, American Airlines
Cheapest month to fly from Sunnyside
May
Sunnyside IATA code
PSC
Sunnyside Country/State
Washington
Airline ticket deals from Sunnyside
AU$304 - AU$888

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