For Unpublished Cheap Flight Deals,
Call Us at 1-888-437-4930
  • Great
    Based on 2,214 reviews
  • Safe & Secure Booking
  • Low Fare Promise
  • Buy with Confidence
  • 10 Million+ Customers
    Per Year
  • Compare & Book Over
    600 Airlines Instantly!
  • Fast, Safe &
  • Live 24/7
    Customer Support
Download Our App

Find the deals you want & manage your trips ... all while on the go.

Apply for Our Credit Card

Earn rewards points & other travel perks when you spend.

Apply Now
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

Recent Seattle Posts

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

  • What is the cheapest return flight price from SAT to SEA?


  • What is the fare range for flights from SAT to SEA?

    $206 - $613

  • When does the earliest flight depart SAT?

    6:00AM United Airlines Flight #6039

  • When does the latest flight depart SEA?

    7:00PM Alaska Airlines Flight #647

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


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


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

    1,782 miles

  • How many weekly flights operate between SAT and SEA?

    There are 1 weekly flights between SAT and SEA.

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


  • In last 30 days, what is the %age of SEA visitors who spent less than 3 days in the city?

    100.00 %

  • Which airport is located close to SEA?

    Kenmore Air Harbor

  • Which airport is located close to SAT?

    San Antonio International Airport

Seattle Reviews

Courteous agent

The agent was highly courteous and clear. He deserves a raise.

- Lola  Nov 10, 2019
Helpful and efficient

Yes, he answered all my question and, best of all, we both have accents but I could understand everything he was saying. I think that was the most important thing for this very happy customer. Thank you!

- Yolanda  Nov 08, 2019