Cheap flights from San Antonio to Cancún from $96
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 9/27. 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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Spirit Airlines flights from San Antonio to Cancún
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American Airlines flights from San Antonio to Cancún
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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 $371. 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 15 weeks ahead of your departure date. In general, you can expect to find flights to Cancún for around $460 when searching 15 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.
Can stopping save me money on San Antonio to Cancún flights?
You could potentially save up to 8% on your flight if you consider stops on a San Antonio to Cancún flight.
How have San Antonio to Cancún flight prices changed over time?
As of June 2025, prices for San Antonio to Cancún flights are approximately 41% more expensive when compared to flights at the same time last year.
What is the cheapest airline that flies from San Antonio to Cancun?
Viva, Volaris, and Sun Country Air are the most popular carriers operating from San Antonio to Cancun
What airlines fly to Cancún?
American Airlines, United Airlines and Viva are the top three most popular airlines that fly to Cancún from San Antonio according to our data. American Airlines is the first choice among our users, with 60% of people opting to fly with this airline when traveling to Cancún. Keep in mind that there are 10 different airlines that fly to Cancún on a routine basis, so you have a few additional options to choose from.
How many flights depart from San Antonio to Cancún on average per day?
As of June 2025, 1 flights take off from San Antonio and land in Cancún each day. The most common flight departure time for this route is 8:00AM, with 100% of daily flights taking off at noon.
How many flights depart from San Antonio to Cancún on average per week?
9 flights are operational weekly from San Antonio to Cancún as of June 2025. The most popular departure day for this route is Mon, with 22% of flights per week taking off on this day.
When to book flights from San Antonio to Cancún
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
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?
The number of operators available for flights from San Antonio Airport to Cancun Airport is 9 as of June 2025.
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?
Based on momondo bookings for flights between San Antonio and Cancún, the leading plane model is Boeing 737-800, making up 54.44% of the total bookings. Other popular models include Boeing 737 MAX 8 with 37.87%, Airbus A320neo with 1.78%, and Boeing 737-900 with 1.48%.
What is the most popular airline from San Antonio to Cancún?
momondo data reveals that the most frequently booked airline on the route from San Antonio to Cancún is Viva, representing 28% of all bookings. The subsequent popular airlines are Sun Country Air at 19%, United Airlines at 16%, and American Airlines at 14%.
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 | ||
|---|---|---|---|---|---|
| PriceFrom $259 | Free Cancellation | Rating 6.3 8,052 reviews | |||
| PriceFrom $265 | Free Cancellation | Rating 6.9 788 reviews | |||
| PriceFrom $313 | Free Cancellation | Rating 6.7 1,170 reviews | |||
| PriceFrom $333 | Free Cancellation | Rating 8.0 7,946 reviews | |||
| PriceFrom $334 | Free Cancellation | Rating 6.9 345 reviews | |||
| PriceFrom $346 | Free Cancellation | Rating 7.5 1,706 reviews | |||
| PriceFrom $388 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $418 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $438 | Free Cancellation | Rating 8.0 4,287 reviews |
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 $604, but momondo users have found Southwest deals from San Antonio to Cancún from as low as $438 round-trip. Southwest has been scored 8.0/10 in 4,287 reviews.
Sun Country Air Flights From San Antonio to Cancún
Sun Country Air (6.9/10 from 345 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 $421, with deals from around $334 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?
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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.