server side global
8/26/2026
  • Flights
  • Packages
  • Hotels
  • Cars
Round-trip
Coach

Refine your search by airline, by city or airport or direct flights

Bundle & Save
Advanced search
Close

Cheap Flights to San Antonio International Airport - Compare Airfares, Flight Times & Airlines

Flights to San Antonio International Airport (SAT) are available through daily departures, giving travelers flexible options to suit a variety of schedules and travel needs. Browse one-way fares from $92.23, round-trip fares from $233.68, and other affordable flight options that fit different budgets and preferences. Whether you are looking for nonstop, connecting, or red-eye flights, services to San Antonio International Airport operate regularly on major airlines throughout the week. Explore airfare options, compare schedules, and book the flight to San Antonio International Airport that best fits your travel plans.

Book with Confidence. Trusted by 40M+ Travelers
Price Match Promise  
Found a better deal? We'll match it!
24/7 Customer Support
Speak to our travel experts anytime, anywhere.
ClubMiles Rewards
Stack points & airline miles to save.
Easy Cancellations
Convenient options online and 24/7 global concierge.

Flights to San Antonio International Airport (SAT)

Call us for phone only deals at 
One Way Round Trip
DFW Dallas Wed, Aug 26
SAT San Antonio
from $92.23
Book Now
PHX Phoenix Wed, Aug 12
SAT San Antonio
from $126.98
Book Now
TPA Tampa Wed, Aug 12
SAT San Antonio
from $127.98
Book Now
SJU San Juan Fri, Oct 30
SAT San Antonio
from $132.93
Book Now
CHI Chicago Tue, Aug 4
SAT San Antonio
from $132.99
Book Now
LAX Los Angeles Sat, Sep 26
SAT San Antonio
from $138.99
Book Now
RDU Raleigh / Durham Tue, Aug 4
SAT San Antonio
from $141.99
Book Now
BOS Boston Thu, Aug 20
SAT San Antonio
from $142.99
Book Now
Show more
*All fares above were last found on:
Fares are one way/round trip. Fares incl. all fuel surcharges, taxes & fees and our service fees. Displayed fares are subject to change and cannot be guaranteed at the time of booking. See all booking terms and conditions. 202606~Ref:SrWuu0I51k6Fadx4YiJ3Cg

San Antonio International Airport Flight Facts

How far in advance do most travelers book their flights to SAT, San Antonio?

Most travelers made their bookings 1 weeks in advance of their departure.

What are the busiest hours at San Antonio International Airport?

The busiest hours at SAT are 1:00PM - 2:00PM

How many domestic and international flights depart from SAT every week?

Each week, at least 461 domestic flights and 81 international flights depart from San Antonio International Airport

How many flights arrive at SAT each week?

A total of 528 flights arrive at San Antonio International Airport each week

How many nonstop flights arrive at SAT each week?

San Antonio International Airport receives 522 nonstop flights each week.

What time does the first flight to SAT typically depart?

The first flight to SAT departs around 7:00AM - 8:00AM

When does the last flight to SAT depart?

The last flight to San Antonio International Airport departs around 11:00PM - 12:00AM

Which month had the most bookings to SAT, San Antonio?

The month of August saw the most bookings for San Antonio International Airport

Which month had the least bookings for SAT Airport?

The month of April had the fewest bookings for San Antonio International Airport.

Which destinations were the most popular among First-Class travelers from SAT, San Antonio

MEX, DEN, LAS was the most popular destination visited by First-Class travelers from San Antonio International Airport.

What is the booking ratio by class at SAT Airport?

3 travelers at San Antonio International Airport booked either First or Business Class.

What was the average stay of passengers in San Antonio?

Travelers spent an average of 7 days in San Antonio.

What percentage of travelers at San Antonio were over the age of 35?

53% of travelers at San Antonio were over the age of 35.

How many travelers at SAT were over the age of 60?

16% of travelers were over the age of 60 at San Antonio.

What proportion of travelers at SAT traveled with minors?

6% of travelers at San Antonio traveled with children under the age of 14.

How many SAT travelers belong to the millennial age group?

36% of travelers at SAT were millennials.

What percentage of travelers at SAT were female?

51% of the total travelers were female at San Antonio.

§ All flight facts are based on last 3 months' data except the highest and lowest booking months that are based on last 3 months' data.

What our customers say about our service?

Great | 4.2 Stars
Based on 34,320 reviews
Write a review Show more reviews
  • Verified review Colin provided outstanding assistance and made the entire experience smooth and stress-free. He clearly explained everything I needed to know about the additional charges and options, ensuring there were no surprises. His professionalism, patience, and detailed guidance truly stood out. Excellent customer service from start to finish—highly appreciated!

    Read more

    Feb 16, 2026 Kilamchapbo Kilamchapbo
  • Verified review Alita is truly one of the best! Having spent years in the customer service industry myself, I recognize exceptional service when I experience it—and she absolutely delivered. She was patient, kind, respectful, knowledgeable, and impressively concise in addressing my concerns. Her professionalism and positive attitude made the entire interaction seamless and pleasant.

    Read more

    Feb 15, 2026 Pragati Shinde
  • Verified review I’m very satisfied with the experience. Eddy, the agent helping me, was courteous, knowledgeable, and a pleasure to work with. Thank you very much.

    Read more

    Dec 16, 2025 Binay Kumar Pandey
Write a review Show more reviews
Earn 2X points on CheapOair app
Save up to $100 off our fees
First time app users get up to $100 off our fees on flights.
ⓘ
  • Earn up to 6X points
  • 24/7 priority support
  • In-App calls at no cost
  • Manage your bookings on the go
Switch to the app
Scan QR and install Scan QR and install

Award-winning assistance, affordable travel

  • Award-winning assistance, affordable travel

  •   American Business Awards
    2020 Gold Stevie – Product
    Management Team of the Year
  •   Stevie Awards for Sales & Customer Service
    2021 Bronze Stevie – Customer Service
    Department of the Year
  •  

Easy Access

Connect with Us
Have Questions?  Call us 24/7 000-800-050-3541
  • Quick Links
  • Popular Airlines
  • Popular Flight Routes
  • Top U.S. Destinations
  • Top International Destinations
Explore our cheap airfare options by carrier, with over 500 options to choose from.
Book one of our most popular flight routes with three easy clicks.
Find cheap airline tickets to popular U.S. destinations from coast to coast.
Get cheap air travel to global destinations in Europe, Asia and beyond.
partners logos

© 2006-2026 Fareportal, Inc. All rights reserved. Privacy Policy and agree to our Terms and Conditions. California: CST #2073455, Florida: ST37449, Hawaii - SOT#TAR-7560-0, Washington: WASOT #602755832 (affiliate of Travelong, Inc.)

Better deals are one call away Call us Say and save Expires Jun 30, 2026. Where applicable discount applies to service fees for qualified airline tickets. Amount of service fee discount varies: maximum savings of $10 per person applied to bookings from one (1) traveler up to five (5) travelers; the maximum discount applied is $50. Promo Code and Instant Savings offers can be combined up to the amount of our service fees but cannot be used or combined with any other coupons, promotions or special offers. May be withdrawn at any time without notice. Promo code only applicable for bookings created over the phone through our call center.