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$250+ Cheap flights from Aguascalientes, Mexico (AGU) to San Antonio (SAT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
AGU — SAT
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
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Cheap flight deals from Aguascalientes to San Antonio

Cheapest flights from Aguascalientes to San Antonio
Explore the most affordable flight options available from Aguascalientes to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

This United Airlines deal was found by Cheapflights users on 12/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2112:45 pmAGU - SAT
1 stop27h 08mUnited Airlines
Sun 1/42:13 pmSAT - AGU
1 stop6h 18mUnited Airlines
Deal found 12/20$462
This United Airlines deal was found by Cheapflights users on 12/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:10 amAGU - SAT
1 stop7h 01mUnited Airlines
Tue 12/305:15 amSAT - AGU
1 stop15h 16mUnited Airlines
Deal found 12/22$555
This Aeromexico deal was found by Cheapflights users on 12/22. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/299:01 pmAGU - SAT
1 stop13h 41mAeromexico
Mon 1/512:00 pmSAT - AGU
1 stop7h 48mAeromexico
Deal found 12/22$602
This United Airlines deal was found by Cheapflights users on 12/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/286:10 amAGU - SAT
1 stop26h 40mUnited Airlines
Mon 1/52:13 pmSAT - AGU
1 stop6h 18mUnited Airlines
Deal found 12/21$675
This Priceline deal was found by Cheapflights users on 12/21. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/286:10 amAGU - SAT
2 stops42h 07mFrontier
Mon 1/512:18 pmSAT - AGU
2 stops49h 54mFrontier
Deal found 12/21$747
This Kiwi.com deal was found by Cheapflights users on 12/21. 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.
Sun 12/281:50 pmAGU - SAT
2 stops19h 10mMultiple Airlines
Mon 1/58:45 pmSAT - AGU
1 stop13h 00mMultiple Airlines
Deal found 12/21$909
This Kiwi.com deal was found by Cheapflights users on 12/21. 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.
Mon 12/2911:40 amAGU - SAT
2 stops7h 50mMultiple Airlines
Mon 1/58:45 pmSAT - AGU
1 stop13h 00mMultiple Airlines
Deal found 12/21$932
This Aeromexico deal was found by Cheapflights users on 12/22. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:15 amAGU - SAT
1 stop4h 27mAeromexico
Tue 12/306:40 amSAT - AGU
2 stops27h 06mAeromexico
Deal found 12/22$1,192
This Priceline deal was found by Cheapflights users on 12/22. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/233:34 pmAGU - SAT
2 stops32h 43mFrontier
Tue 12/3012:18 pmSAT - AGU
2 stops25h 54mFrontier
Deal found 12/22$1,318
This Aeromexico deal was found by Cheapflights users on 12/21. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2710:30 amAGU - SAT
2 stops14h 12mAeromexico
Sat 1/312:12 pmSAT - AGU
1 stop7h 06mAeromexico
Deal found 12/21$1,412

Find flight deals from Aguascalientes to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Aguascalientes (AGU) 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 December 23, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$325
(Delta)

One-way from

$250
(Kiwi.com)

Popular in

March

Cheapest in

September

Average price

$417
Provider with most accurate pricing for Aguascalients-San Antonio flight deals.
Search Deals
Provider most trusted by Cheapflights users for Aguascalients-San Antonio flights.
Search Deals
From Aguascalients to San Antonio
Search Deals
One-way flight from Aguascalients to San Antonio
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($35 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Aguascalientes 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 2,558,603 searches. Data last updated December 23, 2025.
Use the filters below to find and compare flights from Aguascalientes to San Antonio that are best for you.

Fly from

Aguascalientes

Fly to

San Antonio

Route

Depart

Return

Price

AguascalientesSan Antonio

AGU - SAT

AGUSAT

Aguascalients

Wed 2/4

6:15 am-10:50 am

1 stop4h 35m

San Antonio

Wed 2/11

12:18 pm-7:54 pm

1 stop7h 36m

$325

AguascalientesSan Antonio

AGU - SAT

AGUSAT

Aguascalients

Thu 2/5

12:45 pm-1:08 pm

1 stop24h 23m

San Antonio

Thu 2/12

2:10 pm-8:31 pm

1 stop6h 21m

$330

AguascalientesSan Antonio

AGU - SAT

AGUSAT

Aguascalients

Fri 2/6

12:45 pm-1:19 pm

1 stop24h 34m

San Antonio

Sun 2/8

7:20 pm-12:02 pm

1 stop16h 42m

$351

AguascalientesSan Antonio

AGU - SAT

AGUSAT

Aguascalients

Sat 1/24

6:15 am-10:50 am

1 stop4h 35m

San Antonio

Sat 2/14

12:18 pm-8:09 pm

1 stop7h 51m

$366

AguascalientesSan Antonio

AGU - SAT

AGUSAT

Aguascalients

Sat 1/24

10:30 pm-10:11 am

2 stops11h 41m

San Antonio

Sat 2/14

7:37 pm-6:08 pm

2 stops22h 31m

$521

AguascalientesSan Antonio

AGU - SAT

AGUSAT

Aguascalients

Fri 2/6

8:38 pm-10:10 pm

2 stops25h 32m

San Antonio

Sun 2/8

12:18 pm-7:44 pm

1 stop7h 26m

$554

AguascalientesSan Antonio

AGU - SAT

AGUSAT

Aguascalients

Thu 2/5

5:03 pm-9:55 am

2 stops16h 52m

San Antonio

Thu 2/12

7:37 pm-9:03 am

1 stop13h 26m

$570

AguascalientesSan Antonio

AGU - SAT

AGUSAT

Aguascalients

Tue 1/27

3:34 pm-11:36 am

2 stops44h 02m

$250

AguascalientesSan Antonio

AGU - SAT

AGUSAT

Aguascalients

Wed 4/22

8:24 pm-12:57 pm

1 stop15h 33m

$256

AguascalientesSan Antonio

AGU - SAT

AGUSAT

Aguascalients

Sat 1/31

3:34 pm-12:25 pm

2 stops44h 51m

$295

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 18 results
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2

Compare providers for flights from Aguascalientes 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 Aguascalientes to San Antonio in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Aguascalientes-San Antonio flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Aguascalientes-San Antonio flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Aguascalientes-San Antonio flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Aguascalientes-San Antonio flights, Cheapflights users trust eDreams the most. eDreams 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 Aguascalientes-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 Aguascalientes to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Aguascalientes with our price prediction graph.
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.

Cheapflights Insights

Everything you need to know about your flight from Aguascalientes to San Antonio

What is the cheapest month to book a flight from Aguascalientes to San Antonio?

Currently, August is the cheapest month in which you can book a flight from Aguascalientes to San Antonio (average of $112). Flying from Aguascalientes to San Antonio in January is currently the most expensive (average of $223). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Aguascalientes to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Aguascalientes to San Antonio?

    There are many flights that can get you from Aguascalientes to San Antonio in 4h 35m. Fly via Delta or United Airlines to get the fastest option. There are 591 mi between Aguascalientes and San Antonio. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Aguascalientes to San Antonio that include hotel bookings?

    Yes. In addition to deals on Aguascalientes to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Aguascalientes to San Antonio?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Aguascalientes to San Antonio.

  • Can I find deals for business class flights from Aguascalientes to San Antonio?

    Yes. Cheapflights offers flight deals from Aguascalientes to San Antonio by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Aguascalientes to San Antonio?

    Currently, August is the cheapest month in which you can book a flight from Aguascalientes to San Antonio (average of $112). Flying from Aguascalientes to San Antonio in January is currently the most expensive (average of $223). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville

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