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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 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. 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.

Comprehensive Insights About the San Antonio to Seattle Flight Route

  • When does the earliest flight depart SAT?

    6:00AM - 7:00AM

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

    November is considered the peak season for travelers embarking on the journey from San Antonio to Seattle. Planning your trip during this month can help you experience the vibrant atmosphere of Seattle.

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

    April is regarded as the least busy month for flights from San Antonio to Seattle, offering a more tranquil travel experience.

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

    The distance covered on this flight route is approximately 1,774 miles. Understanding the distance between San Antonio to Seattle can aid in planning your journey more effectively.

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

    Alaska Airlines is one of the prominent carriers serving the San Antonio to Seattle route. Consider this when selecting your preferred airline.

  • How many weekly flights operate between SAT and SEA?

    A total of 37 weekly flights are available between SAT to SEA, providing travelers with ample choices and flexibility.

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

    There are 4 daily flights connecting San Antonio to Seattle, allowing passengers to choose flight times that align with their schedules.

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

    Wednesday is the busiest day for travelers on the San Antonio to Seattle route. Knowing this can help you plan your trip to avoid peak travel days.

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

    7% of travelers on this route were accompanied by children under the age of 14. This information is valuable for families planning their trips.

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

    A substantial 40% of travelers on this route were millennials. If you're a millennial traveler, you may find like-minded companions on your journey.

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

    Approximately 53% of travelers on this route were female. Understanding the gender distribution can be relevant for solo female travelers or for those interested in gender-related travel insights.

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

    A noteworthy 15% of travelers on this route were over the age of 60. This data offers insights for senior travelers or for those seeking a mature travel demographic.

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

    The average flight duration for this route is approximately 04.24 hours. This information can help you plan your journey with a clear understanding of travel time.

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