$96+ 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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — CUN
ago 15 — ago 221
Round-trip
1 adult, Economy
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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 luglio 16, 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 luglio 16, 2026.
This Gotogate deal was found by Cheapflights users on 7/13. 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.
lun 8/248:56 pm
SAT
- CUN
1 stop13h 07m
Volaris
lun 8/3110:40 am
CUN
- SAT
1 stop8h 42m
Volaris
Deal found 7/13![Volaris logo]()
$315
This Super.com deal was found by Cheapflights users on 7/14. 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.
gio 10/811:15 am
SAT
- CUN
1 stop6h 59m
Volaris
lun 10/129:50 pm
CUN
- SAT
1 stop12h 25m
Volaris
Deal found 7/14![Volaris logo]()
$316
This oojo deal was found by Cheapflights users on 7/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
gio 8/2011:15 am
SAT
- CUN
1 stop6h 59m
Volaris
lun 8/2410:40 am
CUN
- SAT
1 stop8h 42m
Volaris
Deal found 7/13![Volaris logo]()
$317
This FlightHub deal was found by Cheapflights users on 7/12. 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.
mar 8/118:56 pm
SAT
- CUN
1 stop13h 07m
Volaris
mar 8/189:50 pm
CUN
- SAT
1 stop12h 25m
Volaris
Deal found 7/12![Volaris logo]()
$318
This Kiwi.com deal was found by Cheapflights users on 7/16. 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.
mer 9/28:20 pm
SAT
- CUN
2 stops27h 30m
Multiple Airlines
mar 9/810:40 am
CUN
- SAT
1 stop9h 27m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 7/14. 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.
gio 9/38:56 pm
SAT
- CUN
1 stop13h 07m
Volaris
lun 9/79:50 pm
CUN
- SAT
1 stop12h 25m
Volaris
Deal found 7/14![Volaris logo]()
$320
This FlightHub deal was found by Cheapflights users on 7/13. 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.
gio 9/311:30 am
SAT
- CUN
1 stop6h 00m
Volaris
dom 9/612:49 pm
CUN
- SAT
1 stop7h 18m
Volaris
Deal found 7/13![Volaris logo]()
$321
This Kiwi.com deal was found by Cheapflights users on 7/15. 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.
lun 9/78:56 pm
SAT
- CUN
1 stop13h 07m
Multiple Airlines
lun 9/1410:15 am
CUN
- SAT
2 stops8h 55m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$322
This Aeromexico deal was found by Cheapflights users on 7/11. 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.
sab 8/151:57 pm
SAT
- CUN
1 stop6h 28m
Aeromexico
mar 8/189:10 am
CUN
- SAT
2 stops24h 38m
Aeromexico
Deal found 7/11![Aeromexico logo]()
$324
This Viva deal was found by Cheapflights users on 7/13. 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.
mer 12/1611:00 am
SAT
- CUN
1 stop6h 50m
Viva
mar 12/2210:30 am
CUN
- SAT
1 stop24h 20m
Viva
Deal found 7/13![Viva logo]()
$325
This Super.com deal was found by Cheapflights users on 7/11. 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.
gio 7/168:56 pm
SAT
- CUN
1 stop13h 07m
Volaris
lun 7/2012:49 pm
CUN
- SAT
1 stop6h 33m
Volaris
Deal found 7/11![Volaris logo]()
$326
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 luglio 16, 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 luglio 16, 2026.
This Viva deal was found by Cheapflights users on 7/14. 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.
mer 10/2812:05 pm
SAT
- CUN
1 stop10h 10m
Viva
mar 11/39:15 pm
CUN
- SAT
1 stop13h 35m
Viva
Deal found 7/14![Viva logo]()
$316
This Delta deal was found by Cheapflights users on 7/11. 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.
lun 9/211:57 pm
SAT
- CUN
1 stop6h 35m
Delta
lun 9/286:04 am
CUN
- SAT
2 stops12h 44m
Delta
Deal found 7/11![Delta logo]()
$324
This Volaris deal was found by Cheapflights users on 7/15. 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.
dom 8/1611:30 am
SAT
- CUN
1 stop6h 00m
Volaris
sab 8/2210:40 am
CUN
- SAT
1 stop8h 42m
Volaris
Deal found 7/15![Volaris logo]()
$457
This Viva deal was found by Cheapflights users on 7/16. 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.
gio 9/38:45 pm
SAT
- CUN
1 stop22h 00m
Viva
lun 9/711:00 am
CUN
- SAT
1 stop8h 35m
Viva
Deal found 7/16![Viva logo]()
$351
This Delta deal was found by Cheapflights users on 7/15. 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.
dom 9/131:57 pm
SAT
- CUN
1 stop6h 28m
Delta
mer 9/166:04 am
CUN
- SAT
2 stops18h 06m
Delta
Deal found 7/15![Delta logo]()
$404
This Viva deal was found by Cheapflights users on 7/15. 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.
sab 11/2111:00 am
SAT
- CUN
1 stop8h 25m
Viva
gio 11/261:10 am
CUN
- SAT
1 stop15h 10m
Viva
Deal found 7/15![Viva logo]()
$398
This Delta deal was found by Cheapflights users on 7/14. 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.
mer 9/21:57 pm
SAT
- CUN
1 stop6h 28m
Delta
mar 9/86:59 am
CUN
- SAT
1 stop5h 35m
Delta
Deal found 7/14![Delta logo]()
$464
This Delta deal was found by Cheapflights users on 7/15. 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.
mer 9/165:30 am
SAT
- CUN
1 stop14h 20m
Delta
dom 9/206:59 am
CUN
- SAT
1 stop5h 25m
Delta
Deal found 7/15![Delta logo]()
$480
This Delta deal was found by Cheapflights users on 7/15. 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.
lun 9/141:57 pm
SAT
- CUN
1 stop6h 35m
Delta
sab 9/196:04 am
CUN
- SAT
2 stops13h 01m
Delta
Deal found 7/15![Delta logo]()
$485
This Delta deal was found by Cheapflights users on 7/15. 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.
mer 10/211:57 pm
SAT
- CUN
1 stop6h 28m
Delta
dom 10/256:03 am
CUN
- SAT
2 stops13h 36m
Delta
Deal found 7/15![Delta logo]()
$485
This Delta deal was found by Cheapflights users on 7/15. 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.
sab 11/712:20 pm
SAT
- CUN
1 stop6h 40m
Delta
sab 11/1411:15 am
CUN
- SAT
2 stops14h 13m
Delta
Deal found 7/15![Delta logo]()
$575
Last-minute flights from San Antonio to CancúnDiscover last-minute flight deals from San Antonio to Cancún. Data last updated luglio 16, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Cancún. Data last updated luglio 16, 2026 and is based on user searches.
This Super.com deal was found by Cheapflights users on 7/11. 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.
mer 7/158:56 pm
SAT
- CUN
1 stop13h 07m
Volaris
ven 7/179:50 pm
CUN
- SAT
1 stop12h 25m
Volaris
Deal found 7/11![Volaris logo]()
$328
This Super.com deal was found by Cheapflights users on 7/11. 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.
gio 7/168:56 pm
SAT
- CUN
1 stop13h 07m
Volaris
lun 7/2012:49 pm
CUN
- SAT
1 stop6h 33m
Volaris
Deal found 7/11![Volaris logo]()
$326
This Super.com deal was found by Cheapflights users on 7/15. 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.
dom 7/1911:30 am
SAT
- CUN
1 stop6h 00m
Volaris
mar 7/2110:40 am
CUN
- SAT
1 stop8h 42m
Volaris
Deal found 7/15![Volaris logo]()
$329
This Gotogate deal was found by Cheapflights users on 7/15. 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.
gio 7/3012:00 pm
SAT
- CUN
1 stop11h 50m
Viva
mer 8/51:10 am
CUN
- SAT
1 stop15h 10m
Viva
Deal found 7/15![Viva logo]()
$321
This Viva deal was found by Cheapflights users on 7/15. 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.
lun 8/35:45 pm
SAT
- CUN
1 stop8h 20m
Viva
gio 8/61:10 am
CUN
- SAT
1 stop15h 10m
Viva
Deal found 7/15![Viva logo]()
$322
This Gotogate deal was found by Cheapflights users on 7/13. 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.
ven 8/74:55 pm
SAT
- CUN
1 stop5h 15m
Multiple Airlines
mer 8/129:50 pm
CUN
- SAT
1 stop12h 25m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$330
This Kiwi.com deal was found by Cheapflights users on 7/14. 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.
sab 8/812:41 pm
SAT
- CUN
1 stop8h 22m
Volaris
mar 8/189:50 pm
CUN
- SAT
1 stop12h 25m
Volaris
Deal found 7/14![Volaris logo]()
$327
This FlightHub deal was found by Cheapflights users on 7/12. 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.
mar 8/118:56 pm
SAT
- CUN
1 stop13h 07m
Volaris
mar 8/189:50 pm
CUN
- SAT
1 stop12h 25m
Volaris
Deal found 7/12![Volaris logo]()
$318
This Trip.com deal was found by Cheapflights users on 7/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sab 8/1512:41 pm
SAT
- CUN
1 stop8h 22m
Volaris
mar 8/189:50 pm
CUN
- SAT
1 stop12h 25m
Volaris
Deal found 7/11![Volaris logo]()
$324
This Booking.com deal was found by Cheapflights users on 7/12. 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.
lun 8/1712:00 pm
SAT
- CUN
1 stop11h 50m
Viva
sab 8/221:10 am
CUN
- SAT
1 stop15h 10m
Viva
Deal found 7/12![Viva logo]()
$331
This oojo deal was found by Cheapflights users on 7/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
gio 8/2011:15 am
SAT
- CUN
1 stop6h 59m
Volaris
lun 8/2410:40 am
CUN
- SAT
1 stop8h 42m
Volaris
Deal found 7/13![Volaris logo]()
$317
This Gotogate deal was found by Cheapflights users on 7/13. 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.
lun 8/248:56 pm
SAT
- CUN
1 stop13h 07m
Volaris
lun 8/3110:40 am
CUN
- SAT
1 stop8h 42m
Volaris
Deal found 7/13![Volaris logo]()
$315
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 luglio 16, 2026.
Search for one-way flight options from San Antonio to Cancún. Find affordable one-way fares based on user searches. Data last updated luglio 16, 2026.
This Super.com deal was found by Cheapflights users on 7/15. 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.
mar 10/2011:30 am
SAT
- CUN
1 stop6h 00m
Volaris
Deal found 7/15![Volaris logo]()
$96
This Super.com deal was found by Cheapflights users on 7/14. 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.
sab 10/312:41 pm
SAT
- CUN
1 stop8h 22m
Volaris
Deal found 7/14![Volaris logo]()
$97
This Super.com deal was found by Cheapflights users on 7/13. 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.
sab 9/1212:41 pm
SAT
- CUN
1 stop11h 17m
Volaris
Deal found 7/13![Volaris logo]()
$98
This CheapOair deal was found by Cheapflights users on 7/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar 10/1311:30 am
SAT
- CUN
1 stop6h 00m
Volaris
Deal found 7/14![Volaris logo]()
$100
This Booking.com deal was found by Cheapflights users on 7/11. 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.
lun 9/1412:05 pm
SAT
- CUN
1 stop11h 45m
Viva
Deal found 7/11![Viva logo]()
$101
This eDestinos deal was found by Cheapflights users on 7/14. 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.
gio 8/279:32 pm
SAT
- CUN
1 stop12h 23m
Volaris
Deal found 7/14![Volaris logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 7/14. 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.
ven 8/289:32 pm
SAT
- CUN
1 stop12h 23m
Volaris
Deal found 7/14![Volaris logo]()
$103
This Super.com deal was found by Cheapflights users on 7/11. 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.
mer 9/98:56 pm
SAT
- CUN
1 stop13h 07m
Volaris
Deal found 7/11![Volaris logo]()
$104
This Kiwi.com deal was found by Cheapflights users on 7/14. 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.
gio 9/109:32 pm
SAT
- CUN
1 stop12h 23m
Volaris
Deal found 7/14![Volaris logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 7/13. 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.
mar 9/811:30 am
SAT
- CUN
1 stop6h 00m
Volaris
Deal found 7/13![Volaris logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 7/13. 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.
mar 9/1511:30 am
SAT
- CUN
1 stop6h 00m
Volaris
Deal found 7/13![Volaris logo]()
$107
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 luglio 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $315 (Gotogate) |
One-way from | $96 (Super.com) |
Popular in | December |
Cheapest in | June |
Average price | $403 |
Good round-trip deal | $456 or less |
Good one-way deal | $202 or less |
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 2,558,603 searches. Data last updated luglio 16, 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 - CUN
SATCUN
San Antonio
mer 10/28
12:05 pm-10:15 pm
1 stop10h 10m
Cancun
mar 11/3
9:15 pm-9:50 am
1 stop13h 35m
$316
San AntonioCancún
SAT - CUN
SATCUN
San Antonio
lun 9/21
1:57 pm-8:32 pm
1 stop6h 35m
Cancun
lun 9/28
6:04 am-6:48 pm
2 stops12h 44m
$324
San AntonioCancún
SAT - CUN
SATCUN
San Antonio
gio 9/3
8:45 pm-6:45 pm
1 stop22h 00m
Cancun
lun 9/7
11:00 am-7:35 pm
1 stop8h 35m
$351
San AntonioCancún
SAT - CUN
SATCUN
San Antonio
sab 11/21
11:00 am-8:25 pm
1 stop8h 25m
Cancun
gio 11/26
1:10 am-3:20 pm
1 stop15h 10m
$398
San AntonioCancún
SAT - CUN
SATCUN
San Antonio
dom 9/13
1:57 pm-8:25 pm
1 stop6h 28m
Cancun
mer 9/16
6:04 am-12:10 am
2 stops18h 06m
$404
San AntonioCancún
SAT - CUN
SATCUN
San Antonio
dom 8/16
11:30 am-5:30 pm
1 stop6h 00m
Cancun
sab 8/22
10:40 am-7:22 pm
1 stop8h 42m
$457
Quickest round-trip
San AntonioCancún
SAT - CUN
SATCUN
San Antonio
mer 9/2
1:57 pm-8:25 pm
1 stop6h 28m
Cancun
mar 9/8
6:59 am-12:34 pm
1 stop5h 35m
$464
San AntonioCancún
SAT - CUN
SATCUN
San Antonio
mer 9/16
5:30 am-7:50 pm
1 stop14h 20m
Cancun
dom 9/20
6:59 am-12:24 pm
1 stop5h 25m
$480
San AntonioCancún
SAT - CUN
SATCUN
San Antonio
lun 9/14
1:57 pm-8:32 pm
1 stop6h 35m
Cancun
sab 9/19
6:04 am-7:05 pm
2 stops13h 01m
$485
San AntonioCancún
SAT - CUN
SATCUN
San Antonio
mer 10/21
1:57 pm-8:25 pm
1 stop6h 28m
Cancun
dom 10/25
6:03 am-7:39 pm
2 stops13h 36m
$485
Showing 1-10 of 22 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 July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| 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
Prices
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How far ahead should I book a flight from San Antonio to Cancún?
Booking 87 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, June is the cheapest month in which you can book a flight from San Antonio to Cancún (average of $402). Flying from San Antonio to Cancún in December is currently the most expensive (average of $554). 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 luglio 16, 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.
Monterrey (MTY) – chosen by Cheapflights users on 40% 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 $324.
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 (HOU) have the shortest average one-way travel time for 1-stop routes: 4h 15m.
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 (HOU) offer the fastest connection on this route, with an average layover time of 1h 43m.
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 luglio 16, 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.
Food
6.6
Entertainment
7.1
Overall
7.4
Crew
8.1
Comfort
7.3
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Food
6.6
Entertainment
7.1
Overall
7.4
Crew
8.1
Comfort
7.3
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Food
6.6
Entertainment
7.1
Overall
7.4
Crew
8.1
Comfort
7.3
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Food
6.6
Entertainment
7.1
Overall
7.4
Crew
8.1
Comfort
7.3
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Food
6.6
Entertainment
7.1
Overall
7.4
Crew
8.1
Comfort
7.3
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Food
6.6
Entertainment
7.1
Overall
7.4
Crew
8.1
Comfort
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
Holbox
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Other flights to Cancún
Explore flights to Cancún departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on luglio 16, 2026.
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San Antonio and Cancún flights
Browse other San Antonio and Cancún flight options. Last updated on luglio 16, 2026.
Other flights from San Antonio
Browse through other flights departing from San Antonio. Flights are based on user searches made on Cheapflights and were last updated on luglio 16, 2026.
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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 2,558,603 searches. Data last updated luglio 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$245 | Average$345 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$279 | Average$346 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$334 | Average$454 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$356 | Average$388 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$376 | Average$519 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$396 | Average$549 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$398 | Average$461 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$443 | Average$602 | FlexibilityNo cancel fee | On-time63% |