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Search Cheap Flights from San Antonio to Seattle

San Antonio to Seattle route to get new nonstop Alaska Airlines flights from July 16, 2019 !

Alaska Airlines is expanding its nonstop service between San Antonio International Airport and Seattle-Tacoma International Airport. So, travelers searching for flights from San Antonio to Seattle can now fly with this airline. This flight service is slated to begin from July 16, 2019. These new Alaska Airlines flights will depart from Seattle at 5:45 P.M. and arrive in San Antonio at 11:55 P.M., whereas the return flights will depart from San Antonio International Airport at 6:45 A.M. and arrive in Seattle-Tacoma International Airport at 9:05 A.M. Each year, over 166,000 passengers fly between San Antonio and Seattle. The reason behind this boost in demand for increased air connectivity between San Antonio and Seattle is their shared trade and business interests, incorporating the high-tech, bioscience, cutting-edge manufacturing and clean energy industries.

Book your flights from San Antonio to Seattle and save big on airfares. Surrounded by the beautiful Cascade and Olympic Mountains, Seattle is a beautiful seaport situated in Washington, United States. Decorated with beautiful parks, waterways and museums, Seattle is one haven of a destination. Enjoy adventurous and beautiful nature trails at Discovery Park and explore rare and endangered wildlife at Woodland Park Zoo. Don’t miss the exotic sun, sand and surf experience at Golden Gardens Park.


Some of the premier airlines that operate flights from San Antonio to Seattle are United Airlines, American Airlines and US Airways. Take advantage of exclusive deals on flights to Seattle and save more to splurge on a vacation. The flight from San Antonio to Seattle takes about five and a half hours to cover a distance of about 1,775 miles excluding the layover time. So get set for a memorable vacation in the land of Seattle.

San Antonio to Seattle Flight Route Facts

  • When does the earliest flight depart SAT?

    6:00AM - 7:00AM

  • Which is the busiest month to travel from San Antonio to Seattle?

    November

  • Which is the least-busy month to travel from SAT to SEA?

    April

  • What is the travel distance between San Antonio and Seattle?

    1,774 Miles

  • What are the top airlines offering flights from SAT to SEA?

    Alaska Airlines

  • How many weekly flights operate between SAT and SEA?

    There are 37 weekly flights between SAT and SEA.

  • How many daily flights fly between San Antonio and Seattle?

    There are 4 daily flights between SAT and SEA

  • Which is the busiest day in terms of passengers flying from SAT to SEA?

    Wednesday

  • What percentage of San Antonio to Seattle travelers traveled with their kids under 14?

    7% traveled with their kids under 14.

  • What percentage of San Antonio to Seattle travelers were millennials?

    40% of Seattle travelers were millenials.

  • What percentage of San Antonio to Seattle travelers were female?

    53% of Seattle travelers were female.

  • What percentage of San Antonio to Seattle travelers were over the age of 60?

    15% of Seattle travelers were over the age of 60.

  • What was the average flight duration of flights from San Antonio to Seattle?

    04.24 Hours

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