Cheap Flights from San Jose (SJC) to Seattle (SEA)

View AU$112 flight on Tue, 26 May 2026Opens in a new window

Popular airlines from Norman Y. Mineta San Jose Intl. Airport (SJC) to Seattle-Tacoma International Airport (SEA)

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Cheap Flights from San Jose (SJC) to Seattle (SEA)

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.

Delta
Tue, 26 May - Tue, 2 June
SJC
San Jose
SEA
Seattle
AU$223 Return, found 1 day ago
AU$223
Return
found 1 day ago
Select Delta flight, departing Tue, 26 May from San Jose to Seattle, returning Tue, 2 June, priced at AU$223 found 1 day ago
Delta
Tue, 26 May - Tue, 2 June
SJC
San Jose
SEA
Seattle
AU$224 Return, found 1 day ago
AU$224
Return
found 1 day ago
Select Delta flight, departing Tue, 26 May from San Jose to Seattle, returning Tue, 2 June, priced at AU$224 found 1 day ago
Delta
Tue, 26 May - Tue, 2 June
SJC
San Jose
SEA
Seattle
AU$252 Return, found 1 day ago
AU$252
Return
found 1 day ago
Select Delta flight, departing Tue, 26 May from San Jose to Seattle, returning Tue, 2 June, priced at AU$252 found 1 day ago
Delta
Tue, 26 May - Tue, 2 June
SJC
San Jose
SEA
Seattle
AU$280 Return, found 1 day ago
AU$280
Return
found 1 day ago
Select Delta flight, departing Tue, 26 May from San Jose to Seattle, returning Tue, 2 June, priced at AU$280 found 1 day ago
Alaska Airlines
Tue, 26 May - Tue, 2 June
SJC
San Jose
SEA
Seattle
AU$297 Return, found 1 day ago
AU$297
Return
found 1 day ago
Select Alaska Airlines flight, departing Tue, 26 May from San Jose to Seattle, returning Tue, 2 June, priced at AU$297 found 1 day ago
Alaska Airlines
Sat, 23 May - Sat, 30 May
SJC
San Jose
SEA
Seattle
AU$300 Return, found 4 days ago
AU$300
Return
found 4 days ago
Select Alaska Airlines flight, departing Sat, 23 May from San Jose to Seattle, returning Sat, 30 May, priced at AU$300 found 4 days ago
Delta
Tue, 26 May - Tue, 2 June
SJC
San Jose
SEA
Seattle
AU$309 Return, found 1 day ago
AU$309
Return
found 1 day ago
Select Delta flight, departing Tue, 26 May from San Jose to Seattle, returning Tue, 2 June, priced at AU$309 found 1 day ago
Alaska Airlines
Sat, 23 May - Sat, 30 May
SJC
San Jose
SEA
Seattle
AU$315 Return, found 4 days ago
AU$315
Return
found 4 days ago
Select Alaska Airlines flight, departing Sat, 23 May from San Jose to Seattle, returning Sat, 30 May, priced at AU$315 found 4 days ago
American Airlines
Tue, 26 May - Tue, 2 June
SJC
San Jose
SEA
Seattle
AU$465 Return, found 1 day ago
AU$465
Return
found 1 day ago
Select American Airlines flight, departing Tue, 26 May from San Jose to Seattle, returning Tue, 2 June, priced at AU$465 found 1 day ago
United
Sat, 23 May - Sat, 30 May
SJC
San Jose
SEA
Seattle
AU$1,086 Return, found 4 days ago
AU$1,086
Return
found 4 days ago
Select United flight, departing Sat, 23 May from San Jose to Seattle, returning Sat, 30 May, priced at AU$1,086 found 4 days ago

Frequently asked questions

How much is a flight from SJC to SEA?
Round-trip tickets between Norman Y. Mineta San Jose Intl. Airport (SJC) and Sea-Tac Airport start from AU$223. This figure is based on fares quoted within the last 7 days on Expedia for flights departing within the next year — book ASAP to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from SJC to Sea-Tac Airport?
Each airline has different terms and conditions. If you decide to cancel your escape, head to our Customer Service Portal.
How do I find cheap flights from San Jose Intl. Airport to Seattle - Tacoma Intl. Airport (SEA) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for San Jose Intl. Airport to SEA flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Norman Y. Mineta San Jose Intl. Airport (SJC) to Seattle - Tacoma Intl. Airport (SEA)?
The distance from SJC (SJC) to Sea-Tac Airport (SEA) is only 1 100 kilometres. You'll be stepping off the plane and collecting your suitcase from the carousel in next to no time.
Which airlines fly direct from SJC to Sea-Tac Airport?
With 204 flights every month operating from San Jose Intl. Airport to SEA, Alaska Airlines (AS) is a top choice. Like some more options? Check out the seats available with Southwest Airlines (WN). This carrier offers 126 fights monthly between these airports.
Are San Jose Intl. Airport to Sea-Tac Airport flight tickets cheaper when they're purchased at the last minute?
It is possible to score great last-minute deals from San Jose Intl. Airport to Sea-Tac Airport, but it's also possible to miss out altogether! As many airlines release seats up to a year in advance, it's worthwhile keeping an eye on fares early and being ready to pounce when you see a bargain. Expedia compares air carrier prices and updates flight deals regularly, so you can feel confident knowing you're always seeing the latest offers.

Travel information

Origin airport
Norman Y. Mineta San Jose Intl.
Destination airport
Seattle - Tacoma Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Return price
AU$223
Distance
1114 km
Average flight time
2 hours 19 mins

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