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$122+ Cheap flights from San Antonio (SAT) to Cancún (CUN)

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 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — CUN
ene. 27 — feb. 31
lun. 1/27
lun. 2/3
1 adult, Economy
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The best prices from San Antonio to Cancun are usually found in February or June, booked 68 days in advance, depart on a Friday or Monday and return on a Monday

Cheap flight deals from San Antonio to Cancún

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Cancún (CUN). 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 enero 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$336
(Kiwi.com)

One-way from

$122
(Kiwi.com)

Popular in

November

Cheapest in

February

Average price

$429

Good round-trip deal

$340 or less
Provider with most accurate pricing for San Antonio-Cancun flight deals.
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Provider most trusted by Cheapflights users for San Antonio-Cancun flights.
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From San Antonio to Cancun
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One-way flight from San Antonio to Cancun
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Highest demand for flights based on searches. 9% potential increase in price ($45 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Price to beat on a round-trip flight from San Antonio to Cancun.
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Find flight deals from San Antonio to Cancún

Cheapest flights from San Antonio to Cancún
Explore the most affordable flight options available from San Antonio to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 22, 2025.

This Kiwi.com deal was found by Cheapflights users on 1/21. 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.
vie. 2/2110:31 amSAT - CUN
1 stop10h 18mVolaris
dom. 2/234:16 amCUN - SAT
1 stop7h 40mVolaris
Deal found 1/21$336
This Kiwi.com deal was found by Cheapflights users on 1/21. 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.
dom. 2/1612:36 pmSAT - CUN
1 stop11h 39mMultiple Airlines
jue. 2/2011:25 pmCUN - SAT
1 stop12h 31mMultiple Airlines
Deal found 1/21$338
This Viva deal was found by Cheapflights users on 1/22. 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 Viva is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 1/2311:00 amSAT - CUN
1 stop11h 00mViva
mié. 1/299:45 amCUN - SAT
1 stop9h 45mViva
Deal found 1/22$341
This Aeromexico deal was found by Cheapflights users on 1/20. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/142:30 pmSAT - CUN
1 stop9h 25mAeromexico
jue. 4/177:03 amCUN - SAT
1 stop6h 02mAeromexico
Deal found 1/20$417
This Delta deal was found by Cheapflights users on 1/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/155:30 amSAT - CUN
2 stops13h 18mDelta
jue. 4/176:02 amCUN - SAT
1 stop7h 03mDelta
Deal found 1/20$421
This Cheapflightsfares deal was found by Cheapflights users on 1/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 6/110:55 amSAT - CUN
Nonstop2h 32mSun Country Air
jue. 6/52:25 pmCUN - SAT
Nonstop2h 40mSun Country Air
Deal found 1/21$429
This Southwest deal was found by Cheapflights users on 1/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/2512:15 pmSAT - CUN
1 stop7h 30mSouthwest
sáb. 3/294:00 pmCUN - SAT
Nonstop2h 50mSouthwest
Deal found 1/21$466

Find flights from San Antonio to Cancún within your budget

Customize your flight search to find flights from San Antonio to Cancún 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 enero 22, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San AntonioCancún

SAT - CUN

SATCUN

San Antonio

vie. 2/21

10:31 am-9:49 pm

1 stop10h 18m

Cancun

dom. 2/23

4:16 am-10:56 am

1 stop7h 40m

$336

San AntonioCancún

SAT - CUN

SATCUN

San Antonio

dom. 2/16

12:36 pm-1:15 am

1 stop11h 39m

Cancun

jue. 2/20

11:25 pm-10:56 am

1 stop12h 31m

$338

San AntonioCancún

SAT - CUN

SATCUN

San Antonio

vie. 2/14

7:40 pm-11:40 am

1 stop15h 00m

Cancun

mar. 2/18

11:25 pm-3:30 pm

1 stop17h 05m

$345

San AntonioCancún

SAT - CUN

SATCUN

San Antonio

jue. 2/27

11:17 am-12:11 pm

1 stop23h 54m

Cancun

sáb. 3/1

12:40 pm-5:02 pm

1 stop5h 22m

$370

San AntonioCancún

SAT - CUN

SATCUN

San Antonio

lun. 4/14

2:30 pm-10:56 pm

1 stop8h 26m

Cancun

mié. 4/16

6:02 am-1:05 pm

1 stop7h 03m

$417

San AntonioCancún

SAT - CUN

SATCUN

San Antonio

mar. 4/15

5:30 am-6:48 pm

2 stops13h 18m

Cancun

vie. 4/18

6:02 am-1:05 pm

1 stop7h 03m

$421

San AntonioCancún

SAT - CUN

SATCUN

San Antonio

dom. 6/1

10:55 am-1:27 pm

Nonstop2h 32m

Cancun

jue. 6/5

2:25 pm-5:05 pm

Nonstop2h 40m

$429

San AntonioCancún

SAT - CUN

SATCUN

San Antonio

mar. 3/25

12:15 pm-7:45 pm

1 stop7h 30m

Cancun

sáb. 3/29

4:00 pm-6:50 pm

Nonstop2h 50m

$466

San AntonioCancún

SAT - CUN

SATCUN

San Antonio

mié. 2/19

10:31 am-9:49 pm

1 stop10h 18m

$122

San AntonioCancún

SAT - CUN

SATCUN

San Antonio

mar. 2/25

7:40 pm-1:25 pm

1 stop16h 45m

$127

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 18 results
1
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Compare providers for flights from San Antonio to Cancún

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 San Antonio to Cancún in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*1 star
PricelinePrice Accuracy2 starsTrust Score*3 stars
CheapOairPrice Accuracy2 starsTrust Score*2 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 San Antonio-Cancún flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Antonio-Cancún flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Antonio-Cancún flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Antonio-Cancún flights, Cheapflights users trust FlightHub the most. FlightHub 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 San Antonio-Cancún 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 San Antonio to Cancún

Have a flexible travel schedule? Discover the best time to fly to Cancún from San Antonio 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.

Travel insights for flights from San Antonio to Cancún

Get recent, data-driven insights about flights from San Antonio to Cancún including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from San Antonio to Cancún?

Use this chart to determine the optimal time to book a round-trip flight from San Antonio to Cancún. Price data was last updated on January 17, 2025.

Booking 68 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Antonio to Cancún. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from San Antonio to Cancún (average of $360). Flying from San Antonio to Cancún in March is currently the most expensive (average of $492). 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.

What is the cheapest time of day to fly from SAT to CUN?

Find hourly flight availability from San Antonio to Cancún. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 22, 2025.

It’s typically best to fly out from San Antonio to Cancún in the evening. Doing so could potentially save you 29% on the flight price compared to flying in the afternoon, which is usually more expensive.

What is the cheapest day to fly from San Antonio to Cancún?

Use this chart to determine the cheapest time to fly round-trip from San Antonio to Cancún. Price data was last updated on January 21, 2025.

Travelers seeking maximum savings on their San Antonio to Cancún flight should consider departing on Saturday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Cancún by month

Plan your trip to Cancún by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cancún ranges from 1.1 - 11.1 inches per month. October is typically the wettest month, when rainfall can reach 11.1 in. April is typically the driest time to visit Cancún when rainfall is around 1.1 in.

Temperature in Cancún by month

Plan your trip to Cancún by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cancún, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 75.2 F).

Reviews of airlines servicing Cancún

Get insights into the airlines that provide service to Cancún. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cancún. Reviews last updated enero 22, 2025.
Get a feel of what it's like to fly with Volaris, Viva and Spirit Airlines from San Antonio to Cancún by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,654 reviews

Food

7.2

Boarding

8.2

Comfort

8.1

Crew

8.7

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,654 reviews
Southwest
8.1
Very good
4,654 reviews

Food

7.2

Boarding

8.2

Comfort

8.1

Crew

8.7

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,512 reviews
Southwest
8.1
Very good
4,654 reviews

Food

7.2

Boarding

8.2

Comfort

8.1

Crew

8.7

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Aeromexico
7.5
Good
1,848 reviews
Southwest
8.1
Very good
4,654 reviews

Food

7.2

Boarding

8.2

Comfort

8.1

Crew

8.7

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Turkish Airlines
7.3
Good
3,926 reviews
Southwest
8.1
Very good
4,654 reviews

Food

7.2

Boarding

8.2

Comfort

8.1

Crew

8.7

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,654 reviews

Food

7.2

Boarding

8.2

Comfort

8.1

Crew

8.7

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

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

  • How popular is this San Antonio to Cancún flight route?

    Within the past month, 5 users have taken a look at flights from San Antonio to Cancun.

  • What are the cheapest airlines flying from San Antonio to Cancún round-trip?

    Currently priced at $336, Volaris will fly you from San Antonio to Cancún and back. In addition to Volaris, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Viva and Spirit Airlines - these airlines can fly you to your destination from $345 and $370, respectively. Users have found that Volaris is 25% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from San Antonio to Cancún one-way?

    One-way options have recently been found by users for as low as $122 on Volaris. Other airlines that offer cheap prices include Viva from $127 and Sun Country Air from $160 one-way.

  • What are the cheapest flights from San Antonio to Cancún?

    On average you can expect to pay $362 for a flight from San Antonio to Cancún. The cheapest flight overall is $281 while the most popular route, (San Antonio - Cancun) is currently priced at $231.

  • Where are the most common layover locations when flying from San Antonio to Cancún?

    San Antonio to Cancún flights have a layover in Houston most of the time. Monterrey sees the second most layovers for non-direct flights flying from San Antonio to Cancún.

  • What are some popular things to do or see while on a layover in Houston?

    Houston travelers tend to visit Space Center Houston, Houston Zoo, and House of Blues Houston more than anywhere else. Space Center Houston, Houston Zoo, and House of Blues Houston can be accessed by traveling approximately 33.5 mi, 18.9 mi, and 16.2 mi, respectively from Houston George Bush Intcntl. Travelers in need of a car in Houston can rent one for about $38 per day.

  • What are some popular points of interest to see during a layover in Monterrey?

    Most Monterrey visitors opt to spend their time at Plaza Mexico, Macroplaza, and Palacio del Obispado. Those on a layover in Monterrey interested in visiting Plaza Mexico, Macroplaza, or Palacio del Obispado can do so by traveling 14.8 mi, 14.6 mi, and 16.4 mi, respectively from Monterrey Gen Mariano Escobedo. Travelers can rent a car at Monterrey Gen Mariano Escobedo for an average daily rate of $18 to make sightseeing during their layover a little easier.

  • Where are the least popular layover locations for San Antonio to Cancún flights?

    Flights departing from San Antonio and landing in Cancún layover in Mexico City least frequently. Mexico City is followed by Dallas in terms of the least popular layover location on flights from San Antonio to Cancún.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Antonio to Cancún 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 San Antonio to Cancún?

    Currently, January is the cheapest month in which you can book a flight from San Antonio to Cancún (average of $360). Flying from San Antonio to Cancún in March is currently the most expensive (average of $492). 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?

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Alternative routes for San Antonio to Cancún

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Top 9 airlines flying from San Antonio to Cancún

Discover the top 9 airlines that operate flights from San Antonio to Cancún. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$212Average$312FlexibilityNo cancel feeOn-time65%
VivaCheapest$266Average$431FlexibilityNo cancel feeOn-timeN/A
Sun Country AirCheapest$307Average$401FlexibilityNo cancel feeOn-time83%
VolarisCheapest$329Average$407FlexibilityNo cancel feeOn-time79%
DeltaCheapest$333Average$431FlexibilityNo cancel feeOn-timeN/A
AeromexicoCheapest$338Average$421FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$375Average$498FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$402Average$600FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$408Average$544FlexibilityNo cancel feeOn-time69%
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