Cheap Flights from San Antonio, TX to Cancun from $109

Return flight: Cancun – San Antonio

On Cheapflightsplus.com you will find 436 connecting flights from San Antonio to Cancun. You can compare airfare deals from 9 airlines and multiple travel sites from $109, book and save on cheap plane tickets and last minute offers. Also check out SAT-CUN flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip San Antonio to Cancun Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $109 (one-way), $187 (round-trip).
Direct flights
  • Check to choose departure date Check to choose departure date
Check prices for return flight
Find flights
Full flight schedule will help you in detecting at what time planes fly from San Antonio to Cancun. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
05:20 — 08:15
+1 day
05:20 — 09:06 NK447 Spirit Airlines
San Antonio — Orlando
22h 9m stop
07:15 — 08:15 NK3642 Spirit Airlines
Orlando — Cancun
26h 55m
including layover
Find flight
from$136
07:05 — 08:03
+1 day
07:05 — 10:55 NK2228 Spirit Airlines
San Antonio — Miami
20h 5m stop
07:00 — 08:03 NK1610 Spirit Airlines
Miami — Cancun
24h 58m
including layover
Find flight
from$111
11:31 — 21:05
11:31 — 12:36 Y41751 Volaris
San Antonio — Guadalajara
4h 42m stop
17:15 — 21:05 VB7413 VivaAerobus
Guadalajara — Cancun
9h 34m
including layover
Find flight
from$112
11:31 — 21:49
11:31 — 12:36 Y41751 Volaris
San Antonio — Guadalajara
5h 33m stop
18:11 — 21:49 Y41046 Volaris
Guadalajara — Cancun
10h 18m
including layover
Find flight
from$133
12:36 — 02:15
+1 day
12:36 — 13:40 Y4751 Volaris
San Antonio — Mexico City
9h 25m stop
23:05 — 02:20 VB1374 VivaAerobus
Mexico City — Cancun
13h 39m
including layover
Find flight
from$109
12:36 — 22:02
12:36 — 13:40 Y4751 Volaris
San Antonio — Toluca
4h 58m stop
18:45 — 22:02 Y43483 Volaris
Toluca — Cancun
9h 26m
including layover
Find flight
from$110
13:14 — 19:49
13:14 — 13:43 Y47960 Volaris
San Antonio — San Luis Potosi
2h 44m stop
16:27 — 19:49 Y43589 Volaris
San Luis Potosi — Cancun
6h 35m
including layover
Find flight
from$134
13:45 — 21:03
13:45 — 15:00 AM633 Aeromexico
San Antonio — Mexico City
2h 30m stop
17:30 — 21:03 AM546 Aeromexico
Mexico City — Cancun
7h 18m
including layover
Find flight
from$147
14:23 — 20:28
14:00 — 15:15 AM633 Aeromexico
San Antonio — Mexico City
1h 15m stop
17:05 — 20:36 AM544 Aeromexico
Mexico City — Cancun
6h 5m
including layover
Find flight
from$140
14:23 — 21:28
14:23 — 15:40 AM633 Aeromexico
San Antonio — Mexico City
2h 15m stop
17:55 — 21:28 AM548 Aeromexico
Mexico City — Cancun
7h 5m
including layover
Find flight
from$148
17:38 — 12:27
+1 day
12:27 — 16:04 F94810 Frontier Airlines
San Antonio — Atlanta
13h 19m stop
10:55 — 12:46 F9153 Frontier Airlines
Atlanta — Cancun
18h 49m
including layover
Find flight
from$128
17:50 — 00:03
+1 day
17:45 — 19:00 VB165 VivaAerobus
San Antonio — Mexico City
1h 30m stop
19:55 — 23:30 AM558 Aeromexico
Mexico City — Cancun
6h 13m
including layover
Find flight
from$126
18:13 — 08:26
+1 day
18:13 — 22:15 NK956 Spirit Airlines
San Antonio — Miami
9h 23m stop
07:38 — 08:26 NK1807 Spirit Airlines
Miami — Cancun
14h 13m
including layover
Find flight
from$155
18:29 — 13:02
+1 day
18:29 — 19:19 Y47941 Volaris
San Antonio — Morelia
14h 8m stop
09:27 — 13:02 Y43627 Volaris
Morelia — Cancun
18h 33m
including layover
Find flight
from$144
19:50 — 16:22
+1 day
19:50 — 21:16 F92355 Frontier Airlines
San Antonio — Denver
13h 57m stop
11:13 — 16:22 F970 Frontier Airlines
Denver — Cancun
20h 32m
including layover
Find flight
from$140
20:14 — 16:20
+1 day
20:12 — 21:45 F92097 Frontier Airlines
San Antonio — Denver
13h 28m stop
11:13 — 16:22 F970 Frontier Airlines
Denver — Cancun
20h 6m
including layover
Find flight
from$129
21:00 — 19:02
+1 day
21:00 — 21:10 VB677 VivaAerobus
San Antonio — Monterrey
18h 30m stop
15:40 — 19:02 Y45588 Volaris
Monterrey — Cancun
21h 52m
including layover
Find flight
from$123
21:26 — 21:05
+1 day
21:26 — 22:31 Y41753 Volaris
San Antonio — Guadalajara
18h 47m stop
17:15 — 21:05 VB7413 VivaAerobus
Guadalajara — Cancun
23h 39m
including layover
Find flight
from$113
*Departure and arrival times - local. Updated on June 4, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from San Antonio to Cancun depends on and how to choose the most interesting flight option for you.

Distance between San Antonio and Cancun is 1498 miles. Time difference between the cities is 1h. Airplanes depart 05:20 to 22:57 from 5 San Antonio airports and arrive 05:20 to 22:57 to 2 Cancun airports. Average flight time is 17h 37m.

  • The fastest flight 4h 3m
  • Average flight time 17h 37m
  • The earliest flight 05:20
  • The latest flight 22:57
  • Distance 931 ml

The cheapest months to travel to Cancun are july (from 146 $), june (from 147 $), october (from 149 $).

The most expensive months are november (from 346 $), december (from 343 $), february (from 326 $).

What is the lowest airfare San Antonio to Cancun?

The cheapest plane ticket found by our users is $109. This airfare is for economy class on one-way Y4751 flight by Volaris for July 5, 2025 which leaves San Antonio in San Antonio at 12:36 am and arrives at Cancun Cancun Int at 02:15.

Economy class
$109
Find
Business class
?
Find
First class
?
Find

Popular Airlines on the Route

The flight San Antonio — Cancun is served by 9 regular airlines and 5 low-cost airlines. Most of the flights on this route are operated by Air Canada - 17 departures per week at the price of from $ 282 . And the most expensive tickets are offered by Aeromexico airline - from $ 1830.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 436 flights with layovers on the route. The fastest connecting flight is UA2170 by United Airlines takes 4h 3m and the cheapest is Y4751 by Volaris for $109.

  • AS - Alaska Airlines
    from $241
    Find
  • AC - Air Canada
    from $282
    Find
  • F9 - Frontier Airlines
    from $128
    Find
  • Y4 - Volaris
    from $109
    Find
  • VB - VivaAerobus
    from $123
    Find
  • AM - Aeromexico
    from $140
    Find
  • UA - United Airlines
    from $183
    Find
  • WS - WestJet
    from $331
    Find
  • NK - Spirit Airlines
    from $111
    Find
See more connecting flights

Airports

You can fly from San Antonio to Cancun from 5 airports (Randolph AFB, Martindale AAF, San Antonio, Kelly AFB, Stinson Municipal).

San Antonio airports

  • Randolph AFB-RND
    Find
  • Martindale AAF-MDA
    Find
  • San Antonio-SAT
    from $109
    Find
  • Kelly AFB-SKF
    Find
  • Stinson Municipal-SSF
    Find

Cancun airports

  • Cancun Int-CUN
    Find
  • Puerto Juarez-PJZ
    Find

How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

Back