Cheap flights from Seattle

View AU$82 flight on Tue, 5 Jan 2027Opens in a new window

Flight 1

Popular airlines from Seattle

  • Alaska Airlines

  • United

  • Delta

  • American Airlines

  • Southwest Airlines

  • Air Canada

  • Frontier Airlines

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Cheapest flights from Seattle

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
Wed, 14 Oct - Sat, 17 Oct
PAE
Seattle
SFO
San Francisco
AU$164 Return, found 4 hours ago
AU$164
Return
found 4 hours ago
Select Alaska Airlines flight, departing Wed, 14 Oct from Seattle to San Francisco, returning Sat, 17 Oct, priced at AU$164 found 4 hours ago
Alaska Airlines
Thu, 15 Oct - Thu, 22 Oct
SEA
Seattle
SAN
San Diego
AU$164 Return, found 17 hours ago
AU$164
Return
found 17 hours ago
Select Alaska Airlines flight, departing Thu, 15 Oct from Seattle to San Diego, returning Thu, 22 Oct, priced at AU$164 found 17 hours ago
Alaska Airlines
Wed, 14 Oct - Sat, 17 Oct
SEA
Seattle
SFO
San Francisco
AU$164 Return, found 4 hours ago
AU$164
Return
found 4 hours ago
Select Alaska Airlines flight, departing Wed, 14 Oct from Seattle to San Francisco, returning Sat, 17 Oct, priced at AU$164 found 4 hours ago
Alaska Airlines
Tue, 29 Sept - Thu, 1 Oct
SEA
Seattle
SFO
San Francisco
AU$164 Return, found 1 day ago
AU$164
Return
found 1 day ago
Select Alaska Airlines flight, departing Tue, 29 Sept from Seattle to San Francisco, returning Thu, 1 Oct, priced at AU$164 found 1 day ago
Alaska Airlines
Wed, 28 Oct - Sat, 31 Oct
SEA
Seattle
SFO
San Francisco
AU$166 Return, found 4 days ago
AU$166
Return
found 4 days ago
Select Alaska Airlines flight, departing Wed, 28 Oct from Seattle to San Francisco, returning Sat, 31 Oct, priced at AU$166 found 4 days ago
Alaska Airlines
Wed, 14 Oct - Sat, 17 Oct
SEA
Seattle
SFO
San Francisco
AU$178 Return, found 4 hours ago
AU$178
Return
found 4 hours ago
Select Alaska Airlines flight, departing Wed, 14 Oct from Seattle to San Francisco, returning Sat, 17 Oct, priced at AU$178 found 4 hours ago
Delta
Wed, 28 Oct - Sat, 31 Oct
SEA
Seattle
SFO
San Francisco
AU$181 Return, found 4 days ago
AU$181
Return
found 4 days ago
Select Delta flight, departing Wed, 28 Oct from Seattle to San Francisco, returning Sat, 31 Oct, priced at AU$181 found 4 days ago
Southwest Airlines
Wed, 23 Sept - Wed, 30 Sept
SEA
Seattle
SAN
San Diego
AU$192 Return, found 2 days ago
AU$192
Return
found 2 days ago
Select Southwest Airlines flight, departing Wed, 23 Sept from Seattle to San Diego, returning Wed, 30 Sept, priced at AU$192 found 2 days ago
American Airlines
Wed, 14 Oct - Sat, 17 Oct
SEA
Seattle
SFO
San Francisco
AU$221 Return, found 4 hours ago
AU$221
Return
found 4 hours ago
Select American Airlines flight, departing Wed, 14 Oct from Seattle to San Francisco, returning Sat, 17 Oct, priced at AU$221 found 4 hours ago
United
Wed, 14 Oct - Sat, 17 Oct
SEA
Seattle
SFO
San Francisco
AU$275 Return, found 4 hours ago
AU$275
Return
found 4 hours ago
Select United flight, departing Wed, 14 Oct from Seattle to San Francisco, returning Sat, 17 Oct, priced at AU$275 found 4 hours ago

Travel information

Flights from Seattle: Essential Travel Information

Cheapest flight from Seattle
AU$164 (roundtrip)
Best airlines to fly from Seattle
Alaska Airlines, Delta, Southwest Airlines, American Airlines, United
Cheapest month to fly from Seattle
October
Seattle IATA code
SEA
Seattle Country/State
Washington
Airline ticket deals from Seattle
AU$164 - AU$275

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