Cheap flights Seattle — San Jose (SEA — SJC)

Good to know - Cheap tickets Seattle — San Jose

Minimal flight time 2h 5m
Flight distance 1142 km
Most popular airline Alaska Airlines
Round-trip from $47

Airfare Seattle – San Jose by month

Here you can find out in what months how much a ticket Seattle – San Jose costs to buy cheap plane tickets.

Month One-way Round-trip
October 2026
September 2026
August 2026
July 2026
June 2026
May 2026
April 2026
March 2026
February 2026
January 2026
December 2025
November 2025

Remember that the optimal time for booking air tickets is 59 days before the departure date, this is the average time at which air tickets were sold at the lowest prices.

Schedule of direct flights Seattle — San Jose

Departure Arrival Flight days Flight Airlines Flight time Airports
06:30 08:40 mon, thu, fri WN4423 Southwest Airlines 2h 10m Seattle-Tacoma International Airport — Norman Y. Mineta San Jose International Airport Select dates
06:55 09:00 sun WN3760 Southwest Airlines 2h 5m Seattle-Tacoma International Airport — Norman Y. Mineta San Jose International Airport Select dates
07:13 09:28 daily AS1341 Alaska Airlines 2h 15m Seattle-Tacoma International Airport — Norman Y. Mineta San Jose International Airport Select dates
07:50 10:05 tue, wed WN2841 Southwest Airlines 2h 15m Seattle-Tacoma International Airport — Norman Y. Mineta San Jose International Airport Select dates
07:55 10:10 mon WN2329 Southwest Airlines 2h 15m Seattle-Tacoma International Airport — Norman Y. Mineta San Jose International Airport Select dates
08:09 10:28 mon, tue, sat, sun AS657 Alaska Airlines 2h 19m Seattle-Tacoma International Airport — Norman Y. Mineta San Jose International Airport Select dates
08:36 10:58 daily DL3736 Delta Connection 2h 22m Seattle-Tacoma International Airport — Norman Y. Mineta San Jose International Airport Select dates
09:25 11:45 tue, wed WN2868 Southwest Airlines 2h 20m Seattle-Tacoma International Airport — Norman Y. Mineta San Jose International Airport Select dates
10:10 12:30 tue, wed WN961 Southwest Airlines 2h 20m Seattle-Tacoma International Airport — Norman Y. Mineta San Jose International Airport Select dates
11:22 13:35 daily AS657 Alaska Airlines 2h 13m Seattle-Tacoma International Airport — Norman Y. Mineta San Jose International Airport Select dates
All routes

Dynamics airfare Seattle — San Jose by month for the last year

according to LowCost.Club for the last year

The airfare depends on the departure date. Our chart shows the low season prices on route Seattle — San Jose

The graph shows that booking flights Seattle — San Jose is best planned for December and flights Seattle — San Jose — Seattle in the month of March.

Flights Seattle — San Jose

The selection of cheap flights Seattle — San Jose

The price of the flight Seattle — San Jose (United States) — Seattle from $47 (round-trip).

The average price of the flight Seattle — San Jose (United States) — Seattle $193 (round-trip).

Low cost flights Seattle — San Jose (SEA — SJC)

The distance between Seattle and San Jose 710 miles (or 1142 kilometres).

The time difference between Seattle and San Jose is 0 h.

Minimal flight time from Seattle to San Jose 2h 5m.

Routes from nearby cities to San Jose

A flight from a neighbouring city can help you save money on plane tickets.

The closest airports to Seattle with a flight to San Jose are in Portland.

Popular International routes from Seattle

Popular routes from San Jose

If you are going to fly from San Jose, then study the popular flights. The most popular flights from San Jose:

Popular domestic routes from Seattle

FAQ about Seattle — San Jose

Yes, they do: WN4423, WN3760, AS1341, WN2841, WN2329, AS657, DL3736, WN2868, WN961, WN2169, AS311, DL4100, AS521, AS1303, AS237, WN3063, DL3956, AS761, AS1443

Yes, you can fly from Seattle to San Jose. Seattle has 3 airports (Boeing Field International Airport, Kenmore Air Harbor SPB, Seattle-Tacoma International Airport) for flights. Southwest Airlines, Alaska Airlines, Delta Connection depart from Seattle on mon, tue, wed, thu, fri, sat, sun. There are non-direct flights through Air Canada, Alpha Sky, American Eagle, FedEx, Frontier (Penny the Owl Livery), Hawaiian Airlines, Jet Linx Aviation, NetJets, Qatar Executive, SkyWest Airlines, SkyWest Charter, Sun Country Airlines, United Express, UPS, Volaris, WestAir Charter.

A direct flight lasts an average of 2h 5m, during which time the aircraft covers a distance of 1142 km.

The price of flights Seattle — San Jose starts from $47.

Planes fly Seattle — San Jose 7 times a week on the following days: mon, tue, wed, thu, fri, sat, sun

In Seattle — Boeing Field International Airport, Kenmore Air Harbor SPB, Seattle-Tacoma International Airport. In San Jose — Norman Y. Mineta San Jose International Airport, Reid-Hillview.

The following flights fly between Seattle and San Jose: WN4423, WN3760, AS1341, WN2841, WN2329, AS657, DL3736, WN2868, WN961, AS657, WN2169, AS311, DL4100, AS521, AS1303, AS237, WN3063, DL3956, WN3063, DL3956, DL3956, AS761, WN4423, AS1443

High season is considered to be August and the cheapest month is December. Enter your preferred airports (or cities) and dates into the search form above to unlock the latest Seattle — San Jose flight deals.

The following airlines have direct flights Seattle — San Jose: Southwest Airlines, Alaska Airlines, Delta Connection.

All the following airlines flights Seattle — San Jose: Air Canada, Alaska Airlines, Alpha Sky, American Eagle, Delta Connection, FedEx, Frontier (Penny the Owl Livery), Hawaiian Airlines, Jet Linx Aviation, NetJets, Qatar Executive, SkyWest Airlines, SkyWest Charter, Southwest Airlines, Sun Country Airlines, United Express, UPS, Volaris, WestAir Charter.

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