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Cheap flights from San Antonio to Cancún from $94

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to Cancún departing on 10/29. 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 San Antonio to Cancún

Cheap round-trip flights

Volaris Logo
11:36 am - 9:02 pmSAT-CUN
8h 26m1 stop
Volaris Logo
4:16 am - 9:56 amCUN-SAT
6h 40m1 stop
$271Volaris
Find Deal
Tue, Dec 9 - Thu, Dec 11
Volaris Logo
12:36 pm - 9:02 pmSAT-CUN
8h 26m1 stop
Volaris Logo
4:16 am - 9:56 amCUN-SAT
6h 40m1 stop
$276Volaris
Find Deal
Wed, Oct 29 - Mon, Nov 3
 Logo
12:00 pm - 9:35 pmSAT-CUN
9h 35m1 stop
 Logo
9:16 am - 3:55 pmCUN-SAT
6h 39m1 stop
Sun, Sep 28 - Fri, Oct 3
 Logo
9:00 pm - 10:15 pmSAT-CUN
25h 15m1 stop
 Logo
12:26 pm - 12:34 amCUN-SAT
12h 08m1 stop
Thu, Jul 31 - Thu, Aug 7
Viva Logo
12:05 pm - 6:50 pmSAT-CUN
6h 45m1 stop
Viva Logo
10:20 am - 4:20 pmCUN-SAT
6h 00m1 stop
$300Viva
Find Deal
Sat, Oct 11 - Wed, Oct 15
Viva Logo
12:00 pm - 9:35 pmSAT-CUN
9h 35m1 stop
Viva Logo
10:25 am - 4:20 pmCUN-SAT
5h 55m1 stop
$306Viva
Find Deal
Sun, Sep 21 - Wed, Sep 24
Sun Country Air Logo
10:50 am - 1:24 pmSAT-CUN
2h 34mnonstop
Sun Country Air Logo
2:25 pm - 5:05 pmCUN-SAT
2h 40mnonstop
$307Sun Country Air
Find Deal
Mon, Jul 14 - Thu, Jul 17
Spirit Airlines Logo
7:08 pm - 11:22 amSAT-CUN
16h 14m1 stop
Spirit Airlines Logo
9:16 am - 3:55 pmCUN-SAT
6h 39m1 stop
$317Spirit Airlines
Find Deal
Fri, Sep 12 - Sun, Sep 14
Spirit Airlines Logo
4:50 pm - 8:09 amSAT-CUN
15h 19m1 stop
Spirit Airlines Logo
9:14 am - 3:45 pmCUN-SAT
6h 31m1 stop
$327Spirit Airlines
Find Deal
Sun, Aug 24 - Thu, Aug 28
Sun Country Air Logo
10:50 am - 1:24 pmSAT-CUN
2h 34mnonstop
Sun Country Air Logo
2:25 pm - 5:05 pmCUN-SAT
2h 40mnonstop
$338Sun Country Air
Find Deal
Sun, Jul 20 - Thu, Jul 24

Volaris flights from San Antonio to Cancún

Our best Volaris deals on San Antonio to Cancún flight tickets
Volaris
Dec 9
SAT11:36 amSan Antonio
8h 26m
1 stop
CUN9:02 pmCancun
Dec 11
CUN4:16 amCancun
6h 40m
1 stop
SAT9:56 amSan Antonio
Volaris
Oct 29
SAT12:36 pmSan Antonio
8h 26m
1 stop
CUN9:02 pmCancun
Nov 3
CUN4:16 amCancun
6h 40m
1 stop
SAT9:56 amSan Antonio
Volaris
Oct 23
SAT12:36 pmSan Antonio
8h 27m
1 stop
CUN9:03 pmCancun
Oct 27
CUN4:16 amCancun
6h 40m
1 stop
SAT10:56 amSan Antonio

Viva flights from San Antonio to Cancún

Our best Viva deals on San Antonio to Cancún flight tickets
Viva
Oct 11
SAT12:05 pmSan Antonio
6h 45m
1 stop
CUN6:50 pmCancun
Oct 15
CUN10:20 amCancun
6h 00m
1 stop
SAT4:20 pmSan Antonio
Viva
Sep 21
SAT12:00 pmSan Antonio
9h 35m
1 stop
CUN9:35 pmCancun
Sep 24
CUN10:25 amCancun
5h 55m
1 stop
SAT4:20 pmSan Antonio
Viva
Sep 4
SAT9:00 pmSan Antonio
24h 35m
1 stop
CUN9:35 pmCancun
Sep 6
CUN10:25 amCancun
5h 55m
1 stop
SAT4:20 pmSan Antonio

See travel insights to Cancún from

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

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 Cancún?

If you don’t want to visit Cancún in March, then you should wait until February to fly from San Antonio, when ticket prices are also cheap, with an average price of $416.

What is the cheapest day to depart on your flight to Cancún?

The cheapest day to depart from San Antonio to Cancún is on a Friday when prices can be found for as low as $380. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around $612. These prices are subject to change though, so be sure to set up a Price Alert for flights to Cancún.

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

Our most recent data shows that the best time of day to fly to Cancún is in the evening. Flights from San Antonio to Cancún during this time can be as low as $311. Flights to Cancún are more costly in the morning, with an average ticket price of $457. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest San Antonio to Cancun flight route?

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

How far in advance should I book a flight to Cancún?

You are more likely to see cheaper flights to Cancún from San Antonio when booking weeks ahead of your departure date. In general, you can expect to find flights to Cancún for around $460 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cancún from San Antonio for as low as $409 on momondo.

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

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

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

As of July 2025, prices for San Antonio to Cancún flights are approximately 38% more expensive when compared to flights at the same time last year.

When to book flights from San Antonio to Cancún

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

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

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

Best Price Found

$94

Fastest flight time

2h 34m

Direct flights

Mon, Tue, Thu, Fri, Sat and Sun

Airports in Cancún

1 airport
The best one-way flight to Cancún from San Antonio in the past 72 hours is $94. The best round-trip flight deal from San Antonio to Cancún found on momondo in the last 72 hours is $271.
The fastest flight from San Antonio to Cancún takes 2h 34m
Direct flights go from San Antonio to Cancún on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. Airlines offering direct flights are: Southwest and Sun Country Air.
There is 1 airport near Cancún: Cancun (CUN)

  • How far is San Antonio to Cancun by plane?

    There are 924.3 mi between San Antonio and Cancun. A reasonable flight in good conditions will take 2h 34m.

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

    Prices for flights from San Antonio Airport to Cancun Airport refresh daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Cancun Airport.

  • What documentation or ID do you need to fly to Cancun Airport?

    The necessary travel and health documents for your Cancun Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

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


Best airlines flying from San Antonio to Cancún

Compare and see reviews for airlines that fly from San Antonio to Cancún with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $169Free CancellationRating
6.3
8,094 reviews
Search Spirit Airlines flights
VivaPriceFrom $265Free CancellationRating
7.0
788 reviews
Search Viva flights
VolarisPriceFrom $313Free CancellationRating
6.7
1,171 reviews
Search Volaris flights
DeltaPriceFrom $333Free CancellationRating
8.0
7,983 reviews
Search Delta flights
Sun Country AirPriceFrom $337Free CancellationRating
6.9
339 reviews
Search Sun Country Air flights
AeromexicoPriceFrom $346Free CancellationRating
7.5
1,718 reviews
Search Aeromexico flights
American AirlinesPriceFrom $406Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $418Free CancellationRating
7.4
8,861 reviews
Search United Airlines flights
SouthwestPriceFrom $443Free CancellationRating
8.0
4,270 reviews
Search Southwest flights
  • Southwest Flights From San Antonio to Cancún

    Southwest operates around 5 flights from San Antonio to Cancún every week. The average price of these flights found in the last 72 hours has been $610, but momondo users have found Southwest deals from San Antonio to Cancún from as low as $443 round-trip. Southwest has been scored 8.0/10 in 4,266 reviews.

  • Sun Country Air Flights From San Antonio to Cancún

    Sun Country Air (6.9/10 from 339 reviews) operates around 4 flights from San Antonio to Cancún in any given week. The average Sun Country Air airfare for this route is around $414, with deals from around $337 rare but found on momondo. Referenced prices are for round-trip San Antonio to Cancún flight searches in the last 72 hours.


Traveling to a place near Cancún?

Book flights to Cancún if you plan to visit one of these locations
Playa del Carmen
Isla Mujeres
Puerto Morelos
Holbox
Akumal
Puerto Aventuras
Valladolid
Punta Sam

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Antonio to Cancún. momondo saves you time and could save you money on your trip.

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

Flights from San Antonio to Cancún with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between San Antonio and Cancún by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of San Antonio to Cancún flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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Tue 7/8
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