
$58 Cheap Flights from San Antonio
One-way
Departing from
San Antonio
Going to
anywhere
Denver (DEN)
United States • February, 2026
91% AI deal score
$505 $58
Mexico City (MEX)
Mexico • January, 2026
86% AI deal score
$313 $68
Phoenix (PHX)
United States • January, 2026
85% AI deal score
$370 $62
Las Vegas (LAS)
United States • January, 2026
84% AI deal score
$415 $58
Top Destinations Where Can You Fly from San Antonio
Cheap flights from San Antonio

Denver, United States
TOP
Feb • Direct
$505
$58
-$447
89%

Mexico City, Mexico
TOP
Jan • Direct
$313
$18
-$295
94%

Las Vegas, United States
TOP
Jan • Direct
$415
$58
-$357
86%

Denver, United States
TOP
Feb • Direct
$253
$29
-$224
89%

Denver, United States
TOP
Feb • Direct
$253
$29
-$224
89%

Denver, United States
TOP
Feb • Direct
$253
$29
-$224
89%
Find flights from San Antonio to anywhere
Looking for inspiration on destinations? Here are some popular flight deals from San Antonio one-way fares:
See more destinations you can fly to from San Antonio – anywhere in the world at the best prices.
See More DestinationsFacts About Flights from San Antonio
Nearby airport(s)
Insights for flights from San Antonio
Most popular airlines from San Antonio
American Airlines
Alaska Airlines, Inc.
Delta Air Lines
Frontier Airlines
Allegiant Air
Helijet
Breeze Airways
SAT Airport Deal Stats
Current most discounted routes
Avg. most discounted routes (last 3 months)
SAT airport insights
Best days to catch a deal
Friday, Sunday
For the best flight deals from San Antonio International Airport, consider searching on Fridays, which had the highest number of deals. Conversely, Saturdays typically have the fewest deals available from San Antonio International Airport.
Avg. deal survival time
11.8 hours
Deals from San Antonio International Airport typically last around 11.8 hours. You'll want to book quickly when you see a deal from San Antonio International Airport, as the average deal only lasts 11.8 hours.
Rare deal frequency
12 deals
We've identified 12 rare flight deals from San Antonio International airport in the last month alone. These exceptional deals, often mistake fares, special promotions, or ultra-discounts, achieved an AI Deal Score of 90 or higher, indicating their extraordinary value.
Average price drop
-75%
Deals from San Antonio International airport average a price drop of 75.4%. That's a significant amount of savings for flights originating from San Antonio International.
Next 4 weeks: deal forecast
San Antonio Flight Forecast
The forecast for flights departing from San Antonio International Airport next month indicates stable pricing. There are no major price drops or increases expected at this time.
Top 5 biggest price drops (last 3 months)
Found on December 29
SAT - Vancouver
$698 → $50
93%
Found on January 1
SAT - London
$1,500 → $194
87%
Found on December 28
SAT - Bangkok
$2,300 → $382
83%
Found on December 30
SAT - Komatsu
$2,750 → $507
82%
Found on December 31
SAT - Barcelona
$1,390 → $253
82%
Check these nearby airports too
Looking for more options? These airports near SAT sometimes drop rare deals too:
Austin–Bergstrom International (AUS)
~6 rare deals/month
William P. Hobby (HOU)
~9 rare deals/month
George Bush Intercontinental (IAH)
~11 rare deals/month
If you’re flexible with departure cities, it’s worth keeping an eye on nearby airports — especially AUS and HOU for long-haul deal surprises.
Travel Trends: Popular Destinations from San Antonio
Every month, we analyze search and booking data to see where travelers from San Antonio are heading. Here are the current hot destinations from San Antonio:
Top domestic destinations
These cities are seeing the most searches and bookings from San Antonio this month.
Top international destinations
Travelers from San Antonio are flocking here, possibly due to seasonal events or great deals.
Travel trend insight
San Antonio travelers are increasingly drawn to destinations offering a blend of cultural immersion and historical significance. Mexico City's rich history, vibrant culture, and affordable prices make it a popular choice, while London appeals to those seeking iconic landmarks, world-class entertainment, and a connection to British heritage.
Booking Flights from San Antonio: Frequently Asked Questions
Pro Tips for Finding Cheap Flights from San Antonio
Finding the cheapest airfare from San Antonio is easier if you use a few smart strategies. Here are our top tips to help you score a great deal:
Be Flexible with Dates: Can't decide when to fly? Flying on Tuesdays or Wednesdays is often cheaper than weekends. Use the 'flexible dates' option when searching to see a range of prices.
Destination: Anywhere!: Not sure where to go? Set your destination to 'Anywhere' to see the cheapest places to fly from San Antonio. You might discover your dream destination!
Explore More Destinations from San Antonio
Looking for more options? Here are some popular routes and related travel deals:













