An Alaska Airlines plane taking off with a snow-capped mountain in the background.

S$114 Cheap Flights from San Jose to Seattle

Photo by Port of Seattle
Open Photo by Port of Seattle

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

Prices were available within the past 7 days and start at S$114 for one-way flights and S$220 for return, for the period specified. Prices and availability are subject to change.
Delta
Tue, 20 Oct - Tue, 20 Oct
SJC
San Jose
SEA
Seattle
S$220
Return
Found 6 days ago
Select Delta flight, departing Tue, 20 Oct from San Jose to Seattle, returning Tue, 20 Oct, priced at S$220 Found 6 days ago
Delta
Tue, 20 Oct - Thu, 22 Oct
SJC
San Jose
SEA
Seattle
S$227
Return
Found 6 days ago
Select Delta flight, departing Tue, 20 Oct from San Jose to Seattle, returning Thu, 22 Oct, priced at S$227 Found 6 days ago
Delta
Tue, 20 Oct - Mon, 26 Oct
SJC
San Jose
SEA
Seattle
S$278
Return
Found 6 days ago
Select Delta flight, departing Tue, 20 Oct from San Jose to Seattle, returning Mon, 26 Oct, priced at S$278 Found 6 days ago
Delta
Tue, 20 Oct - Fri, 23 Oct
SJC
San Jose
SEA
Seattle
S$303
Return
Found 6 days ago
Select Delta flight, departing Tue, 20 Oct from San Jose to Seattle, returning Fri, 23 Oct, priced at S$303 Found 6 days ago
Delta
Tue, 20 Oct - Mon, 2 Nov
SJC
San Jose
SEA
Seattle
S$310
Return
Found 6 days ago
Select Delta flight, departing Tue, 20 Oct from San Jose to Seattle, returning Mon, 2 Nov, priced at S$310 Found 6 days ago
Delta
Tue, 20 Oct - Fri, 6 Nov
SJC
San Jose
SEA
Seattle
S$316
Return
Found 6 days ago
Select Delta flight, departing Tue, 20 Oct from San Jose to Seattle, returning Fri, 6 Nov, priced at S$316 Found 6 days ago
Alaska Airlines
Fri, 30 Oct - Thu, 19 Nov
SJC
San Jose
SEA
Seattle
S$355
Return
Found 6 days ago
Select Alaska Airlines flight, departing Fri, 30 Oct from San Jose to Seattle, returning Thu, 19 Nov, priced at S$355 Found 6 days ago
Southwest Airlines
Sat, 17 Oct - Tue, 20 Oct
SJC
San Jose
SEA
Seattle
S$380
Return
Found 6 days ago
Select Southwest Airlines flight, departing Sat, 17 Oct from San Jose to Seattle, returning Tue, 20 Oct, priced at S$380 Found 6 days ago
American Airlines
Sun, 1 Nov - Thu, 19 Nov
SJC
San Jose
SEA
Seattle
S$393
Return
Found 6 days ago
Select American Airlines flight, departing Sun, 1 Nov from San Jose to Seattle, returning Thu, 19 Nov, priced at S$393 Found 6 days ago
United
Sat, 17 Oct - Tue, 20 Oct
SJC
San Jose
SEA
Seattle
S$1,155
Return
Found 6 days ago
Select United flight, departing Sat, 17 Oct from San Jose to Seattle, returning Tue, 20 Oct, priced at S$1,155 Found 6 days ago

Alternative airports near Seattle

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Seattle - Tacoma Intl. SEA. Cheapest option available. Average driving time to city centre is 20 minutes. Flights from S$381
SEA
Seattle - Tacoma Intl.
Cheapest
Average driving time to city centre20 min
Flights from S$381

Find the cheapest month to fly from San Jose (SJC) to Seattle (SEA)

October is typically the cheapest month to fly

From S$124 - S$251 per traveller.

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 S$220. 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. Airport
Destination airport
Seattle-Tacoma International Airport
Distance
1,120 km away
Airlines serving
Alaska Airlines, Delta, American Airlines, Southwest Airlines, United, Frontier Airlines
Popular airline
Alaska Airlines
Return price
S$220
Average flight time
2 hours 50 mins
*Available to Expedia members.