$184+ Cheap flights from Phoenix-Mesa Gateway (AZA) to San Antonio (SAT)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
AZA — SAT
Oct 26 — Nov 21
Round-trip
1 adult, Economy
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Find cheap flights from Phoenix-Mesa Gateway to San Antonio with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Phoenix-Mesa Gateway to San Antonio
One-way
One-way flights from Phoenix-Mesa Gateway to San AntonioSearch for one-way flight options from Phoenix-Mesa Gateway to San Antonio. Find affordable one-way fares based on user searches. Data last updated September 26, 2026.
Search for one-way flight options from Phoenix-Mesa Gateway to San Antonio. Find affordable one-way fares based on user searches. Data last updated September 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2212:14 pm -
2 stops22h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$184
This Kiwi.com deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/173:44 pm -
2 stops28h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Multiple Airlines logo]()
$213
This Kiwi.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/238:18 pm -
3 stops21h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2512:14 pm -
2 stops31h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Multiple Airlines logo]()
$219
This Kiwi.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/1311:00 am -
2 stops31h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Multiple Airlines logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/272:44 pm -
2 stops28h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Multiple Airlines logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/812:14 pm -
3 stops29h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$251
This Kiwi.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/1411:58 am -
3 stops30h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Multiple Airlines logo]()
$253
This Kiwi.com deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:53 pm -
2 stops38h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Multiple Airlines logo]()
$273
Find flight deals from Phoenix-Mesa Gateway to San Antonio
Discover tips and strategies to find the most affordable flight options for your journey from Phoenix-Mesa Gateway (AZA) to San Antonio (SAT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Popular in | June |
Cheapest in | December |
Average price | $290 |
Cheapflights Fare Finder
Customize your flight search to find flights from Phoenix-Mesa Gateway to San Antonio that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 26, 2026.
Use the filters below to find and compare flights from Phoenix-Mesa Gateway Airport to San Antonio that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
PhoenixSan Antonio
AZA Phoenix-Mesa Gateway - SAT San Antonio
AZASAT
Phoenix-Mesa Gateway
Thu 10/22
12:14 pm-12:15 pm
2 stops22h 01m
San Antonio
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$184
PhoenixSan Antonio
AZA Phoenix-Mesa Gateway - SAT San Antonio
AZASAT
Phoenix-Mesa Gateway
Thu 10/8
12:14 pm-7:26 pm
3 stops29h 12m
San Antonio
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$251
PhoenixSan Antonio
AZA Phoenix-Mesa Gateway - SAT San Antonio
AZASAT
Phoenix-Mesa Gateway
Tue 10/27
2:44 pm-7:25 pm
3 stops50h 41m
San Antonio
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$267
PhoenixSan Antonio
AZA Phoenix-Mesa Gateway - SAT San Antonio
AZASAT
Phoenix-Mesa Gateway
Wed 10/14
7:53 pm-12:15 pm
2 stops38h 22m
San Antonio
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$273
PhoenixSan Antonio
AZA Phoenix-Mesa Gateway - SAT San Antonio
AZASAT
Phoenix-Mesa Gateway
Tue 2/9
1:39 pm-7:27 pm
3 stops28h 48m
San Antonio
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$276
PhoenixSan Antonio
AZA Phoenix-Mesa Gateway - SAT San Antonio
AZASAT
Phoenix-Mesa Gateway
Sat 10/24
9:31 am-9:49 pm
3 stops58h 18m
San Antonio
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$319
PhoenixSan Antonio
AZA Phoenix-Mesa Gateway - SAT San Antonio
AZASAT
Phoenix-Mesa Gateway
Tue 10/6
2:44 pm-7:26 pm
3 stops50h 42m
San Antonio
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$352
Sorted by cheapest first
Compare providers for flights from Phoenix-Mesa Gateway to San Antonio
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Phoenix-Mesa Gateway to San Antonio in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Phoenix-Mesa Gateway Airport-San Antonio flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Phoenix-Mesa Gateway Airport-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Phoenix-Mesa Gateway Airport-San Antonio flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Phoenix-Mesa Gateway Airport-San Antonio flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Phoenix-Mesa Gateway Airport-San Antonio flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Phoenix-Mesa Gateway to San Antonio
Have a flexible travel schedule? Discover the best time to fly to San Antonio from Phoenix-Mesa Gateway with our price prediction graph.
AZA-SAT
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Related info for your journey
Find useful and relevant information for your journey from Phoenix-Mesa Gateway to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Antonio?
Book flights to San Antonio if you plan to visit one of these locationsNew Braunfels
Kerrville
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