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Cheap flights from Cancún to San Antonio from $150

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 5/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Cancún to San Antonio

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Cancún to San Antonio.
Spirit Airlines Logo
9:10 am - 7:34 pmCUN-SAT
10h 24m1 stop
Spirit Airlines Logo
5:03 pm - 11:10 amSAT-CUN
18h 07m2 stops
$255Spirit Airlines
Find Deal
Tue, Apr 15 - Tue, Apr 29
Spirit Airlines Logo
9:10 am - 7:34 pmCUN-SAT
10h 24m1 stop
Spirit Airlines Logo
5:03 pm - 11:10 amSAT-CUN
18h 07m2 stops
$286Spirit Airlines
Find Deal
Tue, Apr 15 - Tue, Apr 29
 Logo
4:25 am - 11:00 amCUN-SAT
6h 35m1 stop
 Logo
5:03 pm - 11:10 amSAT-CUN
18h 07m2 stops
Tue, Apr 15 - Tue, Apr 29
Sun Country Air Logo
2:25 pm - 5:05 pmCUN-SAT
2h 40mnonstop
Sun Country Air Logo
10:50 am - 1:24 pmSAT-CUN
2h 34mnonstop
$308Sun Country Air
Find Deal
Thu, Jul 31 - Mon, Aug 4
 Logo
4:25 am - 4:25 pmCUN-SAT
12h 00m1 stop
 Logo
12:10 pm - 10:00 pmSAT-CUN
9h 50m1 stop
Tue, May 20 - Mon, May 26
Spirit Airlines Logo
9:10 am - 8:01 pmCUN-SAT
34h 51m2 stops
Spirit Airlines Logo
5:03 pm - 11:10 amSAT-CUN
18h 07m2 stops
$336Spirit Airlines
Find Deal
Tue, Apr 15 - Tue, Apr 29
Delta Logo
7:03 am - 12:57 pmCUN-SAT
5h 54m1 stop
Delta Logo
2:30 pm - 11:55 pmSAT-CUN
9h 25m1 stop
$359Delta
Find Deal
Tue, Apr 15 - Tue, Apr 29
United Airlines Logo
5:35 am - 10:59 amCUN-SAT
5h 24m1 stop
United Airlines Logo
5:30 am - 2:20 pmSAT-CUN
8h 50m1 stop
$363United Airlines
Find Deal
Thu, Jul 31 - Mon, Aug 4
United Airlines Logo
7:51 am - 1:22 pmCUN-SAT
5h 31m1 stop
United Airlines Logo
6:06 pm - 10:04 amSAT-CUN
15h 58m1 stop
$364United Airlines
Find Deal
Tue, Apr 15 - Sat, Apr 26
Delta Logo
6:57 am - 1:07 pmCUN-SAT
6h 10m1 stop
Delta Logo
2:49 pm - 12:20 amSAT-CUN
9h 31m1 stop
$383Delta
Find Deal
Wed, May 7 - Fri, May 9

Spirit Airlines flights from Cancún to San Antonio

Our best Spirit Airlines deals on Cancún to San Antonio flight tickets
Spirit Airlines
Apr 15
CUN9:10 amCancun
10h 24m
1 stop
SAT7:34 pmSan Antonio
Apr 29
SAT5:03 pmSan Antonio
18h 07m
2 stops
CUN11:10 amCancun
Spirit Airlines
Apr 15
CUN9:10 amCancun
10h 24m
1 stop
SAT7:34 pmSan Antonio
Apr 29
SAT5:03 pmSan Antonio
18h 07m
2 stops
CUN11:10 amCancun
Spirit Airlines
Apr 15
CUN9:10 amCancun
34h 51m
2 stops
SAT8:01 pmSan Antonio
Apr 29
SAT5:03 pmSan Antonio
18h 07m
2 stops
CUN11:10 amCancun

Delta flights from Cancún to San Antonio

Our best Delta deals on Cancún to San Antonio flight tickets
Delta
Apr 15
CUN7:03 amCancun
5h 54m
1 stop
SAT12:57 pmSan Antonio
Apr 29
SAT2:30 pmSan Antonio
9h 25m
1 stop
CUN11:55 pmCancun
Delta
May 7
CUN6:57 amCancun
6h 10m
1 stop
SAT1:07 pmSan Antonio
May 9
SAT2:49 pmSan Antonio
9h 31m
1 stop
CUN12:20 amCancun
Delta
Apr 9
CUN11:17 amCancun
13h 13m
2 stops
SAT12:30 amSan Antonio
Apr 14
SAT7:00 amSan Antonio
5h 50m
1 stop
CUN12:50 pmCancun

See travel insights to San Antonio from

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 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 $323.

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

The cheapest day to depart on your flight to San Antonio is on a Monday when prices can be found for as low as $308. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to San Antonio on Saturday is $356.

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 $308. 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.

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

As of April 2025, prices for Cancún to San Antonio flights are approximately 41% 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

$150

Fastest flight time

2h 40m

Direct flights

Mon, Tue, Wed, Fri and Sat

Airports in San Antonio

1 airport
The best one-way flight to San Antonio from Cancún in the past 72 hours is $150. The best round-trip flight deal from Cancún to San Antonio found on momondo in the last 72 hours is $255.
The fastest flight from Cancún to San Antonio takes 2h 40m
Direct flights go from Cancún to San Antonio on Monday, Tuesday, Wednesday, Friday and Saturday. Airlines offering direct flights are: Southwest and Sun Country Air.
There is 1 airport near San Antonio: San Antonio (SAT)

  • 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 2h 40m 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?

  • 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?

  • 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
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $280Free CancellationRating
7.4
8,615 reviews
Search United Airlines flights

Traveling to a place near San Antonio?

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


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