Cheap flights San Jose — Seattle (SJC — SEA)

Good to know - Cheap tickets San Jose — Seattle

Minimal flight time 2h 6m
Flight distance 1142 km
Most popular airline Alaska Airlines
Round-trip from $42

Airfare San Jose – Seattle by month

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

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

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 San Jose — Seattle

Departure Arrival Flight days Flight Airlines Flight time Airports
06:00 08:25 mon, thu, fri WN4660 Southwest Airlines 2h 25m Norman Y. Mineta San Jose International Airport — Seattle-Tacoma International Airport Select dates
06:15 08:38 mon, tue, wed, thu, fri, sun AS1399 Alaska Airlines 2h 23m Norman Y. Mineta San Jose International Airport — Seattle-Tacoma International Airport Select dates
06:35 08:55 thu, fri, sat, sun WN4045 Southwest Airlines 2h 20m Norman Y. Mineta San Jose International Airport — Seattle-Tacoma International Airport Select dates
06:35 08:50 tue, wed WN3628 Southwest Airlines 2h 15m Norman Y. Mineta San Jose International Airport — Seattle-Tacoma International Airport Select dates
06:50 09:10 mon WN4045 Southwest Airlines 2h 20m Norman Y. Mineta San Jose International Airport — Seattle-Tacoma International Airport Select dates
07:00 09:15 tue, wed WN862 Southwest Airlines 2h 15m Norman Y. Mineta San Jose International Airport — Seattle-Tacoma International Airport Select dates
08:00 10:20 mon, tue AS1406 Alaska Airlines 2h 20m Norman Y. Mineta San Jose International Airport — Seattle-Tacoma International Airport Select dates
10:16 12:34 mon, tue, wed, thu, fri, sun AS583 Alaska Airlines 2h 18m Norman Y. Mineta San Jose International Airport — Seattle-Tacoma International Airport Select dates
10:22 12:40 daily AS1311 Alaska Airlines 2h 18m Norman Y. Mineta San Jose International Airport — Seattle-Tacoma International Airport Select dates
10:50 13:05 sat WN879 Southwest Airlines 2h 15m Norman Y. Mineta San Jose International Airport — Seattle-Tacoma International Airport Select dates
All routes

Dynamics airfare San Jose — Seattle 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 San Jose — Seattle

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

Flights San Jose — Seattle

The selection of cheap flights San Jose — Seattle

The price of the flight San Jose — Seattle (United States) — San Jose from $42 (round-trip).

The average price of the flight San Jose — Seattle (United States) — San Jose $146 (round-trip).

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

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

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

Minimal flight time from San Jose to Seattle 2h 6m.

Routes from nearby cities to Seattle

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

Most often, departures to Seattle are from Oakland, this is the cheapest flight from $84. The nearest airports from San Jose with a flight to Seattle are located in Redding.

Popular International routes from San Jose

Popular routes from Seattle

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

Popular domestic routes from San Jose

FAQ about San Jose — Seattle

Yes, they do: WN4660, AS1399, WN4045, WN3628, WN862, AS1406, AS583, AS1311, WN879, , DL3736, WN1792, AS745, WN1983, DL3785, AS523, AS1304, DL4100, AS762, AS644, SY8722, WN3496

Yes, you can fly from San Jose to Seattle. San Jose has 2 airports (Norman Y. Mineta San Jose International Airport, Reid-Hillview) for flights. Southwest Airlines, Alaska Airlines, NetJets, Delta Connection, Sun Country Airlines depart from San Jose 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, Qatar Executive, SkyWest Airlines, SkyWest Charter, United Express, UPS, Volaris, WestAir Charter.

A direct flight lasts an average of 2h 6m, during which time the aircraft covers a distance of 1142 km.

The price of flights San Jose — Seattle starts from $42.

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

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

The following flights fly between San Jose and Seattle: WN4660, AS1399, WN4045, WN3628, WN4045, WN862, AS1406, AS583, AS1311, WN879, DL3736, WN1792, AS745, AS745, WN1983, DL3785, DL3785, DL3785, DL3785, AS523, AS1304, DL4100, AS762, AS644, AS762, SY8722, WN1792, WN1792, WN3496

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

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

All the following airlines flights San Jose — Seattle: 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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