Which airport is the most popular layover for flights between Cancún and San Antonio?

Houston (IAH) was the most common stop: 67% of momondo users choosing 1-stop flights on this route connected there.

What airlines fly to San Antonio?

American Airlines, United Airlines and Southwest are the top three most popular airlines that fly to San Antonio from Cancún according to our data. American Airlines is the first choice among our users, with 42% of people opting to fly with this airline when traveling to San Antonio. Keep in mind that there are 3 different airlines that fly to San Antonio on a routine basis, so you have a few additional options to choose from.

How many flights depart from Cancún to San Antonio on average per day?

The number of flights available between Cancún and San Antonio is 1 per day as of July 2025. The most frequent departure time is 2:00PM, with 100% of daily flights leaving in the afternoon.

What is the cheapest airline that flies from Cancun to San Antonio?

Viva, Spirit Airlines, and Volaris are the most popular carriers operating from Cancun to San Antonio

How many flights depart from Cancún to San Antonio on average per week?

As of July 2025, 7 flights take off from Cancún and land in San Antonio each week. The most common flight departure day for this route is Mon, with 29% of weekly flights taking off on this day.

Which layover airport has the shortest connection time from Cancún to San Antonio?

Houston (IAH) has the shortest average layover time for this route: 1h 23m.

Which layover airport has the shortest travel time from Cancún to San Antonio?

Flights connecting via Houston (IAH) have the shortest average one-way travel time: 5h 24m.

Which layover airport offers the lowest fares from Cancún to San Antonio?

Flights via Houston (IAH) offer the lowest average round-trip price of $500.

When did momondo last update prices for flights from Cancun Airport to San Antonio Airport?

Prices for flights from Cancun Airport to San Antonio Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Cancun Airport to San Antonio Airport?

The number of operators available for flights from Cancun Airport to San Antonio Airport is 1 as of July 2025.

How old do you have to be to fly from Cancun Airport to San Antonio Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Cancun Airport to San Antonio Airport.

What documentation or ID do you need to fly to San Antonio Airport?

The required travel and health documents for your San Antonio Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Antonio Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$147 Cheap Flights from Cancún to San Antonio in 2025

Q: What is the typical price of a round-trip flight between Cancún and San Antonio?

Prices are currently low for flights on this route. Typical prices usually range from $378 to $549. The lowest price recently found on this route was $268.

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Find the cheapest flights from Cancún to San Antonio

Round-trip

One-way

Last minute

Cheap round-trip flights

4:25 am - 11:00 amCUN-SAT

6h 35m1 stop

12:00 pm - 12:50 amSAT-CUN

12h 50m1 stop

$268

Find Deal

Fri, Sep 26 - Sun, Sep 28

7:10 am - 7:50 pmCUN-SAT

12h 40m1 stop

12:00 pm - 9:35 pmSAT-CUN

9h 35m1 stop

$271Viva

Find Deal

Thu, Sep 11 - Sun, Sep 14

10:00 pm - 11:00 amCUN-SAT

13h 00m1 stop

12:36 pm - 9:03 pmSAT-CUN

8h 27m1 stop

$294Volaris

Find Deal

Fri, Sep 12 - Fri, Sep 19

8:00 am - 8:11 pmCUN-SAT

12h 11m1 stop

11:18 am - 9:49 pmSAT-CUN

10h 31m1 stop

$312Volaris

Find Deal

Mon, Aug 25 - Mon, Sep 1

5:56 am - 12:50 pmCUN-SAT

6h 54m1 stop

12:05 pm - 8:20 pmSAT-CUN

8h 15m1 stop

$314Delta

Find Deal

Tue, Aug 19 - Tue, Aug 26

9:10 am - 10:19 pmCUN-SAT

13h 09m2 stops

5:29 am - 12:50 pmSAT-CUN

7h 21m1 stop

$319Delta

Find Deal

Fri, Sep 26 - Sun, Sep 28

2:55 pm - 8:44 pmCUN-SAT

6h 49m1 stop

8:43 am - 4:15 pmSAT-CUN

6h 32m1 stop

$409American Airlines

Find Deal

Sat, Dec 20 - Tue, Dec 30

1:25 pm - 8:44 pmCUN-SAT

8h 19m1 stop

10:24 am - 4:14 pmSAT-CUN

4h 50m1 stop

$411American Airlines

Find Deal

Thu, Dec 18 - Thu, Jan 1

9:16 am - 7:32 pmCUN-SAT

34h 16m3 stops

7:19 pm - 11:08 amSAT-CUN

15h 49m2 stops

$412Spirit Airlines

Find Deal

Fri, Sep 26 - Sun, Sep 28

9:16 am - 7:32 pmCUN-SAT

34h 16m3 stops

2:54 pm - 11:08 amSAT-CUN

20h 14m2 stops

$420Spirit Airlines

Find Deal

Fri, Sep 12 - Fri, Sep 19

Volaris flights from Cancún to San Antonio

Our best Volaris deals on Cancún to San Antonio flight tickets

Volaris

Sep 12

CUN10:00 pmCancun

13h 00m

1 stop

SAT11:00 amSan Antonio

Sep 19

SAT12:36 pmSan Antonio

8h 27m

1 stop

CUN9:03 pmCancun

$294

Find similar

Volaris

Aug 25

CUN8:00 amCancun

12h 11m

1 stop

SAT8:11 pmSan Antonio

Sep 1

SAT11:18 amSan Antonio

10h 31m

1 stop

CUN9:49 pmCancun

$312

Find similar

Volaris

Sep 2

CUN12:43 pmCancun

5h 10m

1 stop

SAT5:53 pmSan Antonio

Sep 11

SAT11:18 amSan Antonio

7h 40m

1 stop

CUN6:58 pmCancun

$365

Find similar

Delta flights from Cancún to San Antonio

Our best Delta deals on Cancún to San Antonio flight tickets

Delta

Aug 19

CUN5:56 amCancun

6h 54m

1 stop

SAT12:50 pmSan Antonio

Aug 26

SAT12:05 pmSan Antonio

8h 15m

1 stop

CUN8:20 pmCancun

$314

Find similar

Delta

Sep 26

CUN9:10 amCancun

13h 09m

2 stops

SAT10:19 pmSan Antonio

Sep 28

SAT5:29 amSan Antonio

7h 21m

1 stop

CUN12:50 pmCancun

$319

Find similar

Delta

Oct 30

CUN8:00 amCancun

8h 03m

1 stop

SAT4:03 pmSan Antonio

Nov 12

SAT12:15 pmSan Antonio

7h 47m

1 stop

CUN9:02 pmCancun

$342

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CancúnSan Antonio

CUN - SAT

CUNSAT

Cancun

Fri 9/26

4:25 am-11:00 am

1 stop6h 35m

San Antonio

Sun 9/28

12:00 pm-12:50 am

1 stop12h 50m

$268

CancúnSan Antonio

CUN - SAT

CUNSAT

Cancun

Thu 9/11

7:10 am-7:50 pm

1 stop12h 40m

San Antonio

Sun 9/14

12:00 pm-9:35 pm

1 stop9h 35m

$271

CancúnSan Antonio

CUN - SAT

CUNSAT

Cancun

Fri 9/12

10:00 pm-11:00 am

1 stop13h 00m

San Antonio

Fri 9/19

12:36 pm-9:03 pm

1 stop8h 27m

$294

CancúnSan Antonio

CUN - SAT

CUNSAT

Cancun

Mon 8/25

8:00 am-8:11 pm

1 stop12h 11m

San Antonio

Mon 9/1

11:18 am-9:49 pm

1 stop10h 31m

$312

CancúnSan Antonio

CUN - SAT

CUNSAT

Cancun

Tue 8/19

5:56 am-12:50 pm

1 stop6h 54m

San Antonio

Tue 8/26

12:05 pm-8:20 pm

1 stop8h 15m

$314

CancúnSan Antonio

CUN - SAT

CUNSAT

Cancun

Fri 9/26

9:10 am-10:19 pm

2 stops13h 09m

San Antonio

Sun 9/28

5:29 am-12:50 pm

1 stop7h 21m

$319

CancúnSan Antonio

CUN - SAT

CUNSAT

Cancun

Sat 12/20

2:55 pm-8:44 pm

1 stop6h 49m

San Antonio

Tue 12/30

8:43 am-4:15 pm

1 stop6h 32m

$409

CancúnSan Antonio

CUN - SAT

CUNSAT

Cancun

Thu 12/18

1:25 pm-8:44 pm

1 stop8h 19m

San Antonio

Thu 1/1

10:24 am-4:14 pm

1 stop4h 50m

$411

CancúnSan Antonio

CUN - SAT

CUNSAT

Cancun

Fri 9/26

9:16 am-7:32 pm

3 stops34h 16m

San Antonio

Sun 9/28

7:19 pm-11:08 am

2 stops15h 49m

$412

CancúnSan Antonio

CUN - SAT

CUNSAT

Cancun

Fri 9/12

9:16 am-7:32 pm

3 stops34h 16m

San Antonio

Fri 9/19

2:54 pm-11:08 am

2 stops20h 14m

$420

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Cancún to San Antonio

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

Other information

What is the typical price of a round-trip flight between Cancún and San Antonio?

What is the cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of July, then book flights to San Antonio from Cancún during November instead. Flights to San Antonio in November, while not as cheap as those in July, still average around $316.

What is the cheapest time of day to depart on your flight to San Antonio?

According to our data, the cheapest time of day to fly to San Antonio is at noon. momondo users have found flights departing from Cancún to San Antonio at noon for as low as $319. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to San Antonio are more costly in the morning, with an average ticket price of $426. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Cancun to San Antonio flight route?

Fly from Cancun to San Antonio for the best Cancun - San Antonio flight prices

What cabin class options are available on Cancun to San Antonio flights?

There are 1 cabin classes available to choose from on Cancun to San Antonio flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Cancún to San Antonio flights?

You could potentially save up to 2% on your flight if you consider stops on a Cancún to San Antonio flight.

How have Cancún to San Antonio flight prices changed over time?

As of July 2025, prices for Cancún to San Antonio flights are approximately 48% more expensive when compared to flights at the same time last year.

When to book flights from Cancún to San Antonio

Are you open to changing your travel dates? Check out the ideal times to fly from Cancún to San Antonio according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Cancún to San Antonio (CUN to SAT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cancún to San Antonio

Best Price Found	$147
Fastest flight time	5h 10m
Direct flights	Sun
Airports in San Antonio	1 airport

The best one-way flight to San Antonio from Cancún in the past 72 hours is $147. The best round-trip flight deal from Cancún to San Antonio found on momondo in the last 72 hours is $268.

The fastest flight from Cancún to San Antonio takes 5h 10m

Direct flights go from Cancún to San Antonio on Sunday. The only airline offering direct flights is Southwest.

There is 1 airport near San Antonio: San Antonio (SAT)

Search flight deals

How far is Cancun to San Antonio by plane?
The straight-line distance from Cancun to San Antonio is 924.3 mi. Typically, this will take 5h 10m by plane in normal conditions.
When did momondo last update prices for flights from Cancun Airport to San Antonio Airport?
Prices for flights from Cancun Airport to San Antonio Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Cancun Airport to San Antonio Airport?
The number of operators available for flights from Cancun Airport to San Antonio Airport is 1 as of July 2025.
How old do you have to be to fly from Cancun Airport to San Antonio Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Cancun Airport to San Antonio Airport.
What documentation or ID do you need to fly to San Antonio Airport?
The required travel and health documents for your San Antonio Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Antonio Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Cancún to San Antonio?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Cancún to San Antonio is Boeing 737-800 (61.54% of total bookings). The next most popular plane models are Boeing 737-700 Passenger/BBJ1 (winglets) (15.38%), Boeing 737-900 (15.38%), and Airbus A321-100/200 (7.69%).
What is the most popular airline from Cancún to San Antonio?
momondo data reveals that the most frequently booked airline on the route from Cancún to San Antonio is United Airlines, representing 100% of all bookings.

Best airlines flying from Cancún to San Antonio

Compare and see reviews for airlines that fly from Cancún to San Antonio with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $280	Free Cancellation	Rating 7.4 8,900 reviews		Search United Airlines flights

New Braunfels

Kerrville

Boerne

Schertz

Pleasanton

Why use momondo?

Why should I use momondo to find a flight deal from Cancún to San Antonio?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Cancún to San Antonio for you.

Can I find flights from Cancún to San Antonio with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San Antonio from Cancún with this policy.

How can momondo help me find flights from Cancún to San Antonio?

momondo provides multiple filters to help you find the best flight to San Antonio from Cancún. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Cancún to San Antonio right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to San Antonio from Cancún. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your San Antonio trip

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Cheap flights from Cancún to San Antonio from $147

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cancún to San Antonio departing on 11/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Find the cheapest flights from Cancún to San Antonio

Cheap round-trip flights

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Volaris flights from Cancún to San Antonio

Our best Volaris deals on Cancún to San Antonio flight tickets

Delta flights from Cancún to San Antonio

Our best Delta deals on Cancún to San Antonio flight tickets

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Use the filters below to find and compare flights from Cancún to San Antonio that are best for you.

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How to get the cheapest flight ticket from Cancún to San Antonio

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Cancún and San Antonio?

What is the cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of July, then book flights to San Antonio from Cancún during November instead. Flights to San Antonio in November, while not as cheap as those in July, still average around $316.

What is the cheapest time of day to depart on your flight to San Antonio?

What is the cheapest Cancun to San Antonio flight route?

Fly from Cancun to San Antonio for the best Cancun - San Antonio flight prices

What cabin class options are available on Cancun to San Antonio flights?

There are 1 cabin classes available to choose from on Cancun to San Antonio flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Cancún to San Antonio flights?

You could potentially save up to 2% on your flight if you consider stops on a Cancún to San Antonio flight.

How have Cancún to San Antonio flight prices changed over time?

As of July 2025, prices for Cancún to San Antonio flights are approximately 48% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Cancun to San Antonio?

Viva, Spirit Airlines, and Volaris are the most popular carriers operating from Cancun to San Antonio

What airlines fly to San Antonio?

Which airport is the most popular layover for flights between Cancún and San Antonio?

Houston (IAH) was the most common stop: 67% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Cancún to San Antonio?

Flights via Houston (IAH) offer the lowest average round-trip price of $500.

Which layover airport has the shortest travel time from Cancún to San Antonio?

Flights connecting via Houston (IAH) have the shortest average one-way travel time: 5h 24m.

Which layover airport has the shortest connection time from Cancún to San Antonio?

Houston (IAH) has the shortest average layover time for this route: 1h 23m.

How many flights depart from Cancún to San Antonio on average per day?

The number of flights available between Cancún and San Antonio is 1 per day as of July 2025. The most frequent departure time is 2:00PM, with 100% of daily flights leaving in the afternoon.

How many flights depart from Cancún to San Antonio on average per week?

As of July 2025, 7 flights take off from Cancún and land in San Antonio each week. The most common flight departure day for this route is Mon, with 29% of weekly flights taking off on this day.

When to book flights from Cancún to San Antonio

Cheap Cancún to San Antonio (CUN to SAT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cancún to San Antonio

Best Price Found

Fastest flight time

Direct flights

Airports in San Antonio

How far is Cancun to San Antonio by plane?

When did momondo last update prices for flights from Cancun Airport to San Antonio Airport?

How many operators does momondo search for flights from Cancun Airport to San Antonio Airport?

How old do you have to be to fly from Cancun Airport to San Antonio Airport?

What documentation or ID do you need to fly to San Antonio Airport?

What is the most popular plane model from Cancún to San Antonio?

What is the most popular airline from Cancún to San Antonio?

Best airlines flying from Cancún to San Antonio

Compare and see reviews for airlines that fly from Cancún to San Antonio with momondo

Traveling to a place near San Antonio?

Why use momondo?

Why should I use momondo to find a flight deal from Cancún to San Antonio?

Can I find flights from Cancún to San Antonio with flexible booking policies on momondo?

How can momondo help me find flights from Cancún to San Antonio?

I’m not ready to book a flight from Cancún to San Antonio right now. Can momondo alert me if prices change?

An easier way to manage your San Antonio trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Texas