Save up to $50.00 † off our feeson your first app flight booking †details
Install

Flights from Seattle to San Antonio (SEA to SAT)

SEA - Seattle Tacoma, Washington, United States
SAT - San Antonio, Texas, United States
Depart
Return
1 Traveler / Coach
Call for Special Phone Deals

Recommended for your next trip

Based on your most recent searches or your location

This image is for Atlanta City
$69.99 *
Round Trip
Atlanta
Apr 14 – Apr 23
CMH
ATL
$163.17 $201.66
Similar trip cost to Atlanta
Need help finding deals?
Our live agents are ready to help you find phone deals!
Book Now - Call Us
1-646-738-4863
24/7 Assistance available
This image is for Fort Lauderdale City
$79.99 *
Round Trip
Fort Lauderdale
Apr 08 – Apr 15
CMH
FLL
$109.99 $147.68
Similar trip cost to Fort Lauderdale
This image is for Orlando City
$89.99 *
Round Trip
Orlando
May 07 – May 10
CMH
ORL
$110.01 $154.04
Similar trip cost to Orlando
*All fares above were found in last 8 hours.
◊ Expires Feb 28, 2025. Restrictions apply.Discount applies to service fees service fee for qualified airline tickets, hotel, car rental bookings for destinations in the Western region (AZ, CO, ID, MT, NV, NM, UT, WY, AK, CA, HI, OR, WA) of the United States, Caribbean and Central America. Amount of service fees service fee discount varies: for air bookings maximum savings of $5 per person applied to bookings from one (1) traveler up to three (3) travelers; the maximum discount applied is $15; for hotel bookings maximum savings of $12.99 applied on qualified purchases; for car rental bookings maximum savings of $8 applied on qualified bookings; for vacation package bookings maximum savings of $20 applied on qualified bookings. Promo Code and Instant Savings offers can be combined up to the amount of our service fees service fee but cannot be used or combined with any other coupons, promotions or special offers. May be withdrawn at any time without notice. No cash value, void where prohibited.
Close [x]
$
Here’s why travelers choose OneTravel

Get Great Deals!

Choose from 500+ airlines for low airfares!

Price Match Promise

Find low prices to destinations worldwide.

Easy Cancellations with OneTravel

Convenient self-service options available online.

Expert Guidance

Get personalized assistance from our travel experts.

Cheap Flights from Seattle to San Antonio*

SEA
Seattle
Apr 28, 2025
SAT
San Antonio
Apr 30, 2025
$176.99
202503~Ref:zUfvmH7-PEyMbWf4T9sxOQ

* All fares above were last found on Mar 14, 2025 at 1:21 PM EST.
[+] Additional Disclosures

Search Cheap Flights from Seattle to San Antonio

Book 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 Route

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

    Novemberis 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.

OneTravel Customer Reviews

Orlando to Phoenix

Overall good experience. - senkak1 Mar 08, 2025

Awesome job

They did an awesome job. - Anthony Feb 12, 2025

A Great Travel Experience from Zurich to Helsinki

My Zurich to Helsinki trip was smooth, comfortable, and stress-free. The combination of a valuable ticket price, excellent airline service, and generous baggage allowance made it a fantastic journey. I would highly recommend this airline to anyone traveling on this route and look forward to flying with them again in the future! - Kiraphat Feb 05, 2025

Submit a Review

Where are you leaving from?

  • FROM
  • TO