On this page, you can find and book flights from San Jose to Seattle. The distance between the cities is 1,141 km, and with a high frequency of around 140 flights per week, finding a convenient travel option is easy.
Flights are operated by airlines such as Alaska Airlines, Delta, and Southwest Airlines. Ticket prices change constantly, so we recommend using the price trend chart and checking how to get to San Jose airport and transfer options from Seattle airport in advance.
The table shows direct flights San Jose → Seattle on the selected date. The flight takes approximately 2 h 4 min. Regular flights are operated by Alaska Airlines, Hawaiian Airlines, Delta and Southwest Airlines. Departures from Norman Y. Mineta San Jose International Airport airports, arrivals at Seattle-Tacoma International Airport and Paine Field.
For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.
Below is a calendar of the lowest flight ticket prices for San Jose — Seattle by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $83 in y, and the most expensive are around $288 in r. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.
San Jose → Seattle, average one-way price
| Month | Average price | Level | Month | Average price | Level | Month | Average price | Level |
|---|---|---|---|---|---|---|---|---|
| Jan | $136 | low | May | $151 | medium | Sep | $136 | low |
| Feb | $173 | high | Jun | $173 | high | Oct | $127 | low |
| Mar | $158 | medium | Jul | $179 | high | Nov | $158 | medium |
| Apr | $173 | high | Aug | $173 | high | Dec | $173 | high |
Some values are estimated based on seasonality.
The warmest month in Seattle is August, with average temperatures reaching up to 25.1°C, while January is considered the coldest and rainiest period, with precipitation exceeding 200 mm. January and December are characterized by the highest number of wet days per year.
The lowest airfares are found in July and start $83. The peak price period occurs in September, when fares for this route can reach $145.
For a good compromise between comfortable weather conditions and flight costs, consider July. In November, great deals are also available starting $106, though you should expect cloudy weather during this time.
More than ten airlines operate on this route, including key carriers Alaska Airlines, Southwest Airlines, and Delta Air Lines. Most flights are direct, providing a high frequency of service with about 140 departures weekly. To see the detailed schedule and connection options, please use the interactive list below.
Flights San Jose — Seattle depart from Norman Y. Mineta San Jose International Airport and arrive at Seattle-Tacoma International Airport and Paine Field. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.
The average flight time is about 2 hours. This is due to the distance of 1,141 km and the time required for maneuvering in busy airport areas.
Regular flights are operated by Alaska Airlines, Delta, American Airlines, and Southwest Airlines. A full list of carriers is provided above on this page.
Yes, there are many direct flights available on the San Jose — Seattle route, totaling about 140 departures per week from various airlines.
Flights from San Jose arrive at Seattle-Tacoma International Airport (SEA), which is the main transportation hub for Washington state.
The best prices are usually available when booking in advance. To find the latest deals, we recommend monitoring the price chart and using the calendar on this page.
Where travelers fly most — pick a route and check prices
