How much is a flight from San Antonio to Seattle Boeing Field?

Prices vary based on date, airline, and availability. Compare several options if you're flying between San Antonio and Seattle.

Pick a travel date to see today’s available fares.

Fares change often — checking several times throughout the week can make a big difference. Booking in advance often means access to lower prices for the San Antonio - Seattle Boeing Field route.

Exploring all airports near San Antonio and Seattle

Checking all the airports available in the area can give you more departure and arrival options for your trip.

• Airports in San Antonio: San Antonio is currently the only one operating.
• Airports in Seattle: Seattle is served by 2 airports - Boeing Field, Lake Union.

Looking at expected traffic to the airport can help avoid surprises on departure day. On busy routes, flying from a quieter airport might also save you money.

Customize your flight from San Antonio to Seattle Boeing Field

Jetcost allows you to filter by travel dates, duration, layovers, carriers, and booking providers. You’ll find direct and connecting flights, one-way or round-trip, from Delta, American, United, Expedia, eDreams, and more.

Other popular destinations

Thinking about United States? You might also consider: Las Vegas, Los Angeles, Miami, New York City, Orlando.

You can sort results by price, duration, or departure time to find the best option for you. When available, results always include both low-cost and traditional airlines.