Cheap Flights from Seattle to San Antonio* All One Way Round Trip AUSSeattle → AustinOne Way Trip | Sep 13$122.93Book Now SATSeattle → San AntonioOne Way Trip | Jul 10$129.21Book Now AUSSeattle → AustinOne Way Trip | Sep 8$133.61Book Now AUSSeattle ⇌ AustinRound Trip | Sep 16 - Sep 23$233.99Book Now SATSeattle ⇌ San AntonioRound Trip | Aug 12 - Aug 19$247.99Book Now * All fares above were last found on: May 23, 2025 at 0:05 AM. Fares are one way or round trip as indicated aboveround trip. Fares incl. all fuel surcharges, taxes & fees and our service fees. Displayed fares are based on historical data, are subject to change and cannot be guaranteed at the time of booking. See all booking terms and conditions. 202505~Ref:jQ8orYapGEKlcSCOHJ2A0g
Our Lowest Fare* All fares below were last found on: . Fares are round trip. Fares incl. all fuel surcharges, taxes & fees and our service fees. Displayed fares are based on historical data, are subject to change and cannot be guaranteed at the time of booking. See all booking terms and conditions.
Why to Book with Call Center Personalized experience by our live agents Immediate booking confirmation 24-hour cancellation Flexible payment plans What Our Customers Say About Our Service? Submit A Review May 15, 2025EamonnGreat AirlineEnjoyed my trip with aer lingus. wonderful tv options. food and service was great highly recommended. May 03, 2025Cornelissuperrrrit was a wonderful flight from canton too Brussel Apr 30, 2025SophieGreat tripNice experience and good serviceSee All review
Why to Book with Call Center Personalized experience by our live agents Immediate booking confirmation 24-hour cancellation Flexible payment plans
Search Cheap Flights from Seattle to San AntonioBook your flights from Seattle to San Antonio. San Antonio is home to many amusement parks and offers great dining and drinking options. If this is a family trip make way to the San Antonio Zoological Gardens and Aquarium, which is home to over 3,500 animals representing 750 species of animals on 56 acres.Top airline operating between the routes of Seattle to San Antonio is US Airways, United Airlines and Virgin America. Take advantage of exclusive deals on flights to San Antonio and save to splurge on a vacation. It takes around five hours twenty four minutes excluding the layover time to fly from Seattle to San Antonio and the flight covers a distance of around 1,775 miles.
Comprehensive Insights About the Seattle to San Antonio Flight RouteWhat is the our cheapest return flight price from SEA to SAT?What is the fare range for flights from SEA to SAT?Which is the busiest month to travel from Seattle to San Antonio? November is considered the peak season for travelers embarking on the journey from Seattle to San Antonio. Planning your trip during this month can help you experience the vibrant atmosphere of San Antonio. Which is the least-busy month to travel from SEA to SAT? April is regarded as the least busy month for flights from Seattle to San Antonio, offering a more tranquil travel experience.What is the travel distance between Seattle and San Antonio?The distance covered on this flight route is approximately 1,774 miles. Understanding the distance between Seattle to San Antonio can aid in planning your journey more effectively.What are the top airlines offering flights from SEA to SAT?Alaska Airlines is one of the prominent carriers serving the Seattle to San Antonio route. Consider this when selecting your preferred airline.How many weekly flights operate between SEA and SAT?A total of 36 weekly flights are available between SEA to SAT, providing travelers with ample choices and flexibility.How many daily flights fly between Seattle and San Antonio?There are 4 daily flights connecting Seattle to San Antonio, allowing passengers to choose flight times that align with their schedules.Which is the busiest day in terms of passengers flying from SEA to SAT?Wednesday is the busiest day for travelers on the Seattle to San Antonio route. Knowing this can help you plan your trip to avoid peak travel days.What percentage of Seattle to San Antonio 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 Seattle to San Antonio travelers were millennials?A substantial 35% 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 Seattle to San Antonio travelers were female?Approximately 50% 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 Seattle to San Antonio travelers were over the age of 60?A noteworthy 23% 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 Seattle to San Antonio?The average flight duration for this route is approximately 5.30 hours. This information can help you plan your journey with a clear understanding of travel time.
Comprehensive Insights About the Seattle to San Antonio Flight RouteWhat is the our cheapest return flight price from SEA to SAT?What is the fare range for flights from SEA to SAT?Which is the busiest month to travel from Seattle to San Antonio? November is considered the peak season for travelers embarking on the journey from Seattle to San Antonio. Planning your trip during this month can help you experience the vibrant atmosphere of San Antonio. Which is the least-busy month to travel from SEA to SAT? April is regarded as the least busy month for flights from Seattle to San Antonio, offering a more tranquil travel experience.What is the travel distance between Seattle and San Antonio?The distance covered on this flight route is approximately 1,774 miles. Understanding the distance between Seattle to San Antonio can aid in planning your journey more effectively.What are the top airlines offering flights from SEA to SAT?Alaska Airlines is one of the prominent carriers serving the Seattle to San Antonio route. Consider this when selecting your preferred airline.How many weekly flights operate between SEA and SAT?A total of 36 weekly flights are available between SEA to SAT, providing travelers with ample choices and flexibility.How many daily flights fly between Seattle and San Antonio?There are 4 daily flights connecting Seattle to San Antonio, allowing passengers to choose flight times that align with their schedules.Which is the busiest day in terms of passengers flying from SEA to SAT?Wednesday is the busiest day for travelers on the Seattle to San Antonio route. Knowing this can help you plan your trip to avoid peak travel days.What percentage of Seattle to San Antonio 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 Seattle to San Antonio travelers were millennials?A substantial 35% 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 Seattle to San Antonio travelers were female?Approximately 50% 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 Seattle to San Antonio travelers were over the age of 60?A noteworthy 23% 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 Seattle to San Antonio?The average flight duration for this route is approximately 5.30 hours. This information can help you plan your journey with a clear understanding of travel time.
Airports Nearby San AntonioFlights to San Antonio International AirportFlights to Austin Bergstrom International Airport
Airports Nearby SeattleFlights to Kenmore Air Harbor Seaplane BaseFlights to Boeing Field King County International AirportFlights to Itokama AirportFlights to Seattle Tacoma International AirportFlights to Jefferson County International AirportFlights to AJ Eisenberg Airport
Popular Flights from SeattleFlights from Seattle to AbileneFlights from Seattle to TylerFlights from Seattle to WacoFlights from Seattle to San AngeloFlights from Seattle to Midland Odessa
Popular Flights to San AntonioFlights from Bellingham to San AntonioFlights from Spokane to San AntonioFlights from Pasco to San AntonioFlights from Redmond to San AntonioFlights from Yakima to San Antonio» More San Antonio Routes
Related LinksCheap Flights from San Antonio to SeattleCheap Flights from SeattleCheap Flights to San AntonioHotels in San AntonioCar Rentals in San AntonioSan Antonio Vacation Packages
Download Our App Find the deals you want & manage your trips ... all while on the go. Download Check out our Blog Get inspired, learn expert tips & add to your travel bucket list. Read it Now Check Your Flight Status Get there on time,every time! Check Status
Schedule Wide Open? Sneak-peek at what tickets cost month-to-month from SEA to SATAvg. $508.14JanAvg. $422.36FebAvg. $529.67MarAvg. $867.72AprAvg. $962.91MayAvg. $885.95JunAvg. $712.67JulAvg. $651.61AugAvg. $453.28SepAvg. $701.93OctAvg. $628.8NovAvg. $756.25Dec
Recent San Antonio PostsView AllBe Cheap, But Comfortable! Choosing the Best Economy Class to FlyAthens Travel Brief: What to Know Before You Go¿Necesitas unas Vacaciones Románticas y Sin Rabietas? ¡Planifica la Perfecta Escapada Sin Niños!What Kind of Traveler Are You? Destinations That Match Your PersonalityFlying Non-Stop to Europe: U.S. Cities with Direct FlightsView All