Cheap flights Seattle — San Jose (SEA — SJC)

Good to know - Cheap tickets Seattle — San Jose

Cheapest flight found $68
Minimal flight time 2h 5m
Flight distance 1142 km
Most popular airline Southwest Airlines

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
December 2025
November 2025
September 2025
August 2025
July 2025
June 2025
May 2025
April 2025
March 2025
February 2025
December 2024
November 2024

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
06:35 08:40 tue, wed WN1913 Southwest Airlines 2h 5m Seattle-Tacoma International Airport — Norman Y. Mineta San Jose International Airport Select dates
07:00 09:18 sat AS1226 Alaska Airlines 2h 18m Seattle-Tacoma International Airport — Norman Y. Mineta San Jose International Airport Select dates
07:05 09:23 mon, tue, wed, thu, fri AS1226 Alaska Airlines 2h 18m Seattle-Tacoma International Airport — Norman Y. Mineta San Jose International Airport Select dates
07:55 10:15 sat WN4260 Southwest Airlines 2h 20m Seattle-Tacoma International Airport — Norman Y. Mineta San Jose International Airport Select dates
08:05 10:25 mon, thu, fri WN503 Southwest Airlines 2h 20m Seattle-Tacoma International Airport — Norman Y. Mineta San Jose International Airport Select dates
08:20 10:35 sun WN4260 Southwest Airlines 2h 15m Seattle-Tacoma International Airport — Norman Y. Mineta San Jose International Airport Select dates
08:35 10:51 daily DL3559 Delta Connection 2h 16m Seattle-Tacoma International Airport — Norman Y. Mineta San Jose International Airport Select dates
09:00 11:10 mon WN4260 Southwest Airlines 2h 10m Seattle-Tacoma International Airport — Norman Y. Mineta San Jose International Airport Select dates
09:15 11:25 tue WN4495 Southwest Airlines 2h 10m Seattle-Tacoma International Airport — Norman Y. Mineta San Jose International Airport Select dates
09:20 11:30 tue, wed, sat WN4444 Southwest Airlines 2h 10m 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 November and flights Seattle — San Jose — Seattle in the month of March.

Flights Seattle — San Jose

The selection of cheap flights Seattle — San Jose

Here you can find and purchase the cheapest flights Seattle — San Jose from $68 and Seattle — San Jose — Seattle from $53.

The price of the flight Seattle — San Jose (United States) — Seattle from $53 (round-trip).

The average price of the flight Seattle — San Jose (United States) — Seattle $149 (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.

LowCostClub always do a comparison of airfares Seattle — San Jose with several airlines (include Southwest Airlines, Alaska Airlines, Delta Connection). They will always give you all available options so you can find the cheapest flight to San Jose. In addition, you can choose the platform where you want to place your orders. There are also special offers for air tickets Seattle — San Jose. Last week, for instance, the cheapest round-trip prices stood at $53 while the cheapest one-way price that was available within the last week cost $68

Routes from nearby cities to San Jose

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

The most frequent flight to San Jose is from Bellingham. The cheapest airfare can be purchased with a flight from Everett from $78. The nearest airports from 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: WN1913, AS1226, WN4260, WN503, DL3559, WN4495, WN4444, DL3789, AS2348, WN1705, AS1114, WN2247, DL3840, ST62, WN170, AS1046, DL3999, AS1200, AS1310, DL3557

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, Air Thanlwin, AlphaSky depart from Seattle on mon, tue, wed, thu, fri, sat, sun. There are non-direct flights through Advanced Air, American Eagle, FedEx, Frontier (Cali the Mountain Lion Livery), Hawaiian Airlines, Jet Linx Aviation, NetJets, Qatar Executive, SkyWest Airlines, Sun Country Airlines, United Express, UPS, Volaris, Western Aircraft.

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 $68.

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: WN1913, AS1226, AS1226, WN4260, WN503, WN4260, DL3559, WN4260, WN4495, WN4444, DL3789, DL3789, AS2348, DL3789, DL3789, DL3789, WN1705, AS1114, WN2247, DL3840, ST62, WN170, WN170, WN4260, AS1046, AS1046, AS1046, AS1046, AS1046, DL3999, WN170, DL3999, AS1200, AS1200, AS1200, WN170, AS1310, DL3557, WN4444, WN4444, WN4444

High season is considered to be August and the cheapest month is November. 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, Air Thanlwin, AlphaSky.

All the following airlines flights Seattle — San Jose: Advanced Air, Air Thanlwin, Alaska Airlines, AlphaSky, American Eagle, Delta Connection, FedEx, Frontier (Cali the Mountain Lion Livery), Hawaiian Airlines, Jet Linx Aviation, NetJets, Qatar Executive, SkyWest Airlines, Southwest Airlines, Sun Country Airlines, United Express, UPS, Volaris, Western Aircraft.

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