$113+ Cheap flights from San Antonio (SAT) to Cancún (CUN)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/23. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — CUN
Dec 4 — Dec 111
Round-trip
1 adult, Economy
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Find cheap flights from San Antonio to Cancún with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from San Antonio to CancúnExplore 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 November 4, 2026.
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 November 4, 2026.
This Mytrip deal was found by Cheapflights users on 11/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/194:50 pm -
1 stop8h 25m
Sat 11/2112:55 am -
1 stop8h 06m
Deal found 11/4![Multiple Airlines logo]()
$337
This Booking.com deal was found by Cheapflights users on 11/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/144:50 pm -
1 stop8h 25m
Sun 11/156:20 am -
1 stop10h 00m
Deal found 11/2![Viva logo]()
$349
This Booking.com deal was found by Cheapflights users on 10/31. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/154:50 pm -
1 stop27h 05m
Tue 12/222:50 pm -
1 stop4h 50m
Deal found 10/31![Viva logo]()
$351
This Gotogate deal was found by Cheapflights users on 11/2. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/154:50 pm -
1 stop27h 05m
Fri 12/1810:35 pm -
1 stop12h 15m
Deal found 11/2![Viva logo]()
$354
This Booking.com deal was found by Cheapflights users on 11/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/227:45 pm -
1 stop25h 00m
Wed 11/259:25 pm -
1 stop22h 10m
Deal found 11/1![Viva logo]()
$355
This FlightHub deal was found by Cheapflights users on 11/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/48:53 pm -
1 stop11h 29m
Mon 12/79:55 pm -
1 stop11h 06m
Deal found 11/2![Volaris logo]()
$360
This Gotogate deal was found by Cheapflights users on 11/3. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/134:50 pm -
1 stop27h 15m
Fri 11/2010:25 am -
1 stop9h 10m
Deal found 11/3![Viva logo]()
$367
This Gotogate deal was found by Cheapflights users on 11/4. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:45 pm -
1 stop23h 01m
Tue 11/1710:05 pm -
1 stop18h 15m
Deal found 11/4![Viva logo]()
$370
This Gotogate deal was found by Cheapflights users on 11/2. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1711:00 am -
1 stop9h 45m
Tue 11/243:00 pm -
1 stop19h 50m
Deal found 11/2![Viva logo]()
$373
This Southwest deal was found by Cheapflights users on 11/3. 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.
Mon 12/712:50 pm -
1 stop5h 55m
Fri 12/114:35 pm -
2 stops7h 55m
Deal found 11/3![Southwest logo]()
$374
This FlightHub deal was found by Cheapflights users on 11/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/710:13 am -
1 stop6h 54m
Sat 11/1411:55 pm -
1 stop9h 06m
Deal found 11/3![Volaris logo]()
$375
This Mytrip deal was found by Cheapflights users on 11/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/14:50 pm -
1 stop27h 05m
Thu 12/3111:55 pm -
1 stop9h 06m
Deal found 11/2![Multiple Airlines logo]()
$376
Best flights from San Antonio to CancúnDiscover carefully curated flight deals from San Antonio to Cancún that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 4, 2026.
Discover carefully curated flight deals from San Antonio to Cancún that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 4, 2026.
This Delta deal was found by Cheapflights users on 10/31. 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.
Thu 1/76:30 am -
1 stop6h 18m
Tue 1/125:55 am -
1 stop5h 57m
Deal found 10/31![Delta logo]()
$440
This United Airlines deal was found by Cheapflights users on 11/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/65:15 am -
1 stop7h 19m
Thu 12/108:39 am -
1 stop5h 27m
Deal found 11/3![United Airlines logo]()
$519
This Volaris deal was found by Cheapflights users on 11/3. 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 Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/268:53 pm -
1 stop11h 29m
Thu 12/3111:55 pm -
1 stop9h 06m
Deal found 11/3![Volaris logo]()
$673
This Cheapflightsfares deal was found by Cheapflights users on 10/30. 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.
Sun 11/227:45 pm -
1 stop25h 00m
Sun 11/2910:25 am -
1 stop24h 25m
Deal found 10/30![Viva logo]()
$687
This Southwest deal was found by Cheapflights users on 11/4. 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.
Wed 11/185:30 am -
1 stop10h 30m
Sat 11/212:35 pm -
Nonstop2h 50m
Deal found 11/4![Southwest logo]()
$721
This eDestinos deal was found by Cheapflights users on 10/30. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/218:45 pm -
2 stops41h 44m
Sat 11/288:50 pm -
3 stops62h 00m
Deal found 10/30![Multiple Airlines logo]()
$745
This Delta deal was found by Cheapflights users on 10/31. 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.
Sun 1/36:30 pm -
2 stops16h 40m
Tue 1/125:55 am -
1 stop5h 57m
Deal found 10/31![Delta logo]()
$444
This Delta deal was found by Cheapflights users on 11/4. 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.
Sat 1/25:07 am -
1 stop10h 28m
Thu 1/78:00 am -
1 stop13h 21m
Deal found 11/4![Delta logo]()
$445
This Delta deal was found by Cheapflights users on 10/31. 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.
Mon 1/46:30 am -
1 stop14h 00m
Mon 1/115:45 pm -
1 stop17h 09m
Deal found 10/31![Delta logo]()
$450
This Volaris deal was found by Cheapflights users on 11/1. 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 Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1810:33 am -
1 stop6h 34m
Wed 1/612:30 am -
1 stop8h 31m
Deal found 11/1![Volaris logo]()
$694
This Delta deal was found by Cheapflights users on 10/30. 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.
Tue 11/241:01 pm -
1 stop10h 31m
Sun 11/296:04 am -
1 stop6h 09m
Deal found 10/30![Delta logo]()
$1,084
Last-minute flights from San Antonio to CancúnDiscover last-minute flight deals from San Antonio to Cancún. Data last updated November 4, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Cancún. Data last updated November 4, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 11/4. 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.
Mon 11/94:50 pm -
1 stop8h 25m
Wed 11/1111:32 am -
1 stop8h 03m
Deal found 11/4![Viva logo]()
$407
This Kiwi.com deal was found by Cheapflights users on 11/4. 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.
Mon 11/98:53 pm -
1 stop12h 04m
Wed 11/1112:55 am -
1 stop8h 06m
Deal found 11/4![Volaris logo]()
$410
This Booking.com deal was found by Cheapflights users on 11/3. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/124:50 pm -
1 stop8h 25m
Sun 11/156:20 am -
1 stop10h 00m
Deal found 11/3![Viva logo]()
$400
This Mytrip deal was found by Cheapflights users on 11/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/124:50 pm -
1 stop8h 25m
Mon 11/1610:20 am -
1 stop10h 03m
Deal found 11/4![Multiple Airlines logo]()
$448
This Gotogate deal was found by Cheapflights users on 11/3. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/134:50 pm -
1 stop27h 15m
Fri 11/2010:25 am -
1 stop9h 10m
Deal found 11/3![Viva logo]()
$367
This Gotogate deal was found by Cheapflights users on 11/4. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:45 pm -
1 stop23h 01m
Tue 11/1710:05 pm -
1 stop18h 15m
Deal found 11/4![Viva logo]()
$370
This Kiwi.com deal was found by Cheapflights users on 11/4. 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.
Fri 11/137:45 pm -
1 stop14h 44m
Thu 11/1911:00 am -
1 stop8h 35m
Deal found 11/4![Multiple Airlines logo]()
$454
This Mytrip deal was found by Cheapflights users on 11/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:45 pm -
1 stop23h 01m
Mon 11/1610:20 am -
1 stop10h 03m
Deal found 11/4![Multiple Airlines logo]()
$457
This Kiwi.com deal was found by Cheapflights users on 11/4. 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.
Fri 11/137:45 pm -
1 stop14h 44m
Tue 11/1710:05 pm -
1 stop18h 15m
Deal found 11/4![Multiple Airlines logo]()
$465
This Booking.com deal was found by Cheapflights users on 11/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/144:50 pm -
1 stop8h 25m
Sun 11/156:20 am -
1 stop10h 00m
Deal found 11/2![Viva logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 11/4. 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.
Sat 11/1410:13 am -
1 stop6h 54m
Wed 11/1811:00 am -
1 stop8h 35m
Deal found 11/4![Multiple Airlines logo]()
$409
One-way flights from San Antonio to CancúnSearch for one-way flight options from San Antonio to Cancún. Find affordable one-way fares based on user searches. Data last updated November 4, 2026.
Search for one-way flight options from San Antonio to Cancún. Find affordable one-way fares based on user searches. Data last updated November 4, 2026.
This Mytrip deal was found by Cheapflights users on 11/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/237:45 pm -
1 stop17h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Viva logo]()
$113
This Mytrip deal was found by Cheapflights users on 11/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/411:05 am -
1 stop5h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Viva logo]()
$117
This Booking.com deal was found by Cheapflights users on 11/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/227:45 pm -
1 stop25h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Viva logo]()
$118
This American Airlines deal was found by Cheapflights users on 11/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/712:57 pm -
1 stop7h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![American Airlines logo]()
$121
This Mytrip deal was found by Cheapflights users on 11/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/154:50 pm -
1 stop27h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Viva logo]()
$128
This Booking.com deal was found by Cheapflights users on 11/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/114:50 pm -
1 stop8h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Viva logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 11/2. 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.
Wed 3/1710:17 pm -
1 stop11h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Volaris logo]()
$153
This Super.com deal was found by Cheapflights users on 11/2. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/68:53 pm -
1 stop12h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Volaris logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 10/31. 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.
Mon 11/237:45 pm -
1 stop22h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/31![Multiple Airlines logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 10/31. 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.
Tue 11/248:53 pm -
1 stop12h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/31![Volaris logo]()
$170
Find 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 November 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $337 (Mytrip) |
One-way from | $113 (Mytrip) |
Popular in | October |
Cheapest in | September |
Average price | $492 |
Cheapflights Fare Finder
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 7,457,451 searches. Data last updated November 4, 2026.
Use the filters below to find and compare flights from San Antonio to Cancún that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San AntonioCancún
SAT San Antonio - CUN Cancun
SATCUN
San Antonio
Sat 11/28
8:45 pm-4:40 pm
1 stop18h 55m
Cancun
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$119
San AntonioCancún
SAT San Antonio - CUN Cancun
SATCUN
San Antonio
Mon 11/23
7:45 pm-11:29 am
1 stop14h 44m
Cancun
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$171
Quickest round-trip
San AntonioCancún
SAT San Antonio - CUN Cancun
SATCUN
San Antonio
Sat 11/28
6:15 am-9:40 am
Nonstop2h 25m
Cancun
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$183
San AntonioCancún
SAT San Antonio - CUN Cancun
SATCUN
San Antonio
Sat 11/21
4:50 pm-2:15 am
1 stop8h 25m
Cancun
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$185
San AntonioCancún
SAT San Antonio - CUN Cancun
SATCUN
San Antonio
Fri 11/13
7:45 pm-9:50 pm
1 stop25h 05m
Cancun
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$188
San AntonioCancún
SAT San Antonio - CUN Cancun
SATCUN
San Antonio
Wed 12/2
12:23 pm-12:32 am
1 stop11h 09m
Cancun
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$243
San AntonioCancún
SAT San Antonio - CUN Cancun
SATCUN
San Antonio
Fri 11/13
5:25 am-2:15 pm
2 stops7h 50m
Cancun
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$350
San AntonioCancún
SAT San Antonio - CUN Cancun
SATCUN
San Antonio
Sat 12/26
6:15 am-9:40 am
Nonstop2h 25m
Cancun
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$378
San AntonioCancún
SAT San Antonio - CUN Cancun
SATCUN
San Antonio
Mon 12/21
8:53 pm-9:22 am
1 stop11h 29m
Cancun
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$388
San AntonioCancún
SAT San Antonio - CUN Cancun
SATCUN
San Antonio
Wed 11/25
7:45 am-4:35 pm
2 stops7h 50m
Cancun
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$404
Showing 1-10 of 21 resultsSorted by cheapest first
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 November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
SAT-CUN
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.
Cheapflights Insights
Everything you need to know about your flight from San Antonio to Cancún
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How far ahead should I book a flight from San Antonio to Cancún?
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, September is the cheapest month in which you can book a flight from San Antonio to Cancún (average of $395). Flying from San Antonio to Cancún in October is currently the most expensive (average of $587). 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 November 4, 2026.
When flying from San Antonio to Cancún, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
What’s the top layover airport for flights from San Antonio to Cancún?
Share of 1-stop round-trip flights from San Antonio to Cancún chosen by Cheapflights users in the past 12 months, using the same layover each way.
Houston (IAH) – chosen by Cheapflights users on 30% of 1-stop itineraries from San Antonio to Cancún on Cheapflights.
What’s the cheapest layover airport for flights from San Antonio to Cancún?
Average round-trip fare for 1-stop flights from San Antonio to Cancún, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Monterrey (MTY) is the most affordable 1-stop option, with an average round-trip price of $314.
What’s the fastest layover option from San Antonio to Cancún?
Shortest average travel time for 1-stop one-way flights from San Antonio to Cancún, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Houston (IAH) have the shortest average one-way travel time for 1-stop routes: 4h 43m.
Which airport typically offers the quickest layover for flights from San Antonio to Cancún?
Average layover duration for 1-stop one-way flights from San Antonio to Cancún, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Houston (IAH) offer the fastest connection on this route, with an average layover time of 1h 34m.
The best insider tips for San Antonio to Cancún flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your San Antonio to Cancún trip
Our travel experts
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 November 4, 2026.
Peruse reviews from past customers who have flown with United Airlines,American Airlines, andViva from San Antonio to Cancún to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.1
Comfort
7.3
Food
6.7
Entertainment
7.1
Overall
7.3
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Crew
8.1
Comfort
7.3
Food
6.7
Entertainment
7.1
Overall
7.3
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Crew
8.1
Comfort
7.3
Food
6.7
Entertainment
7.1
Overall
7.3
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Crew
8.1
Comfort
7.3
Food
6.7
Entertainment
7.1
Overall
7.3
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Crew
8.1
Comfort
7.3
Food
6.7
Entertainment
7.1
Overall
7.3
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Crew
8.1
Comfort
7.3
Food
6.7
Entertainment
7.1
Overall
7.3
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
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.
Traveling to a place near Cancún?
Book flights to Cancún if you plan to visit one of these locationsPuerto Aventuras
Punta Sam
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Top 8 airlines flying from San Antonio to Cancún
Discover the top 8 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 7,457,451 searches. Data last updated November 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$275 | Average$387 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$286 | Average$360 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$332 | Average$484 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$332 | Average$538 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$356 | Average$388 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$379 | Average$555 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$410 | Average$582 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$447 | Average$647 | FlexibilityNo cancel fee | On-time63% |