For longer trips, consider the economy lots with shuttle service for better value than the main parking garage.

Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $323 (FlightHub) |
One-way from | $70 (Kiwi.com) |
Popular in | December |
Cheapest in | February |
Average price | $458 |
Good round-trip deal | $356 or less |
Fly from
Fly to
Route
Depart
Return
Price
San AntonioCancún
SAT - CUN
SATCUN
San Antonio
Wed 1/21
7:37 pm-3:28 pm
2 stops18h 51m
Cancun
Mon 1/26
12:45 pm-7:30 pm
1 stop7h 45m
San AntonioCancún
SAT - CUN
SATCUN
San Antonio
Mon 2/9
8:45 pm-5:45 pm
1 stop20h 00m
Cancun
Tue 2/17
4:18 pm-7:30 pm
3 stops28h 12m
San AntonioCancún
SAT - CUN
SATCUN
San Antonio
Sat 3/7
7:37 pm-9:56 am
1 stop13h 19m
Cancun
Fri 3/13
4:18 am-11:01 am
1 stop6h 43m
San AntonioCancún
SAT - CUN
SATCUN
San Antonio
Sun 1/25
7:37 pm-12:05 pm
2 stops15h 28m
Cancun
Wed 1/28
10:40 am-7:30 pm
2 stops9h 50m
San AntonioCancún
SAT - CUN
SATCUN
San Antonio
Thu 3/5
4:45 pm-1:05 am
1 stop7h 20m
Cancun
Tue 3/17
6:10 am-4:20 pm
1 stop10h 10m
San AntonioCancún
SAT - CUN
SATCUN
San Antonio
Thu 3/26
6:45 am-4:30 pm
1 stop9h 45m
Cancun
Mon 4/13
12:13 pm-12:17 am
1 stop12h 04m
San AntonioCancún
SAT - CUN
SATCUN
San Antonio
Thu 1/29
8:45 pm-11:45 pm
1 stop26h 00m
Cancun
Tue 2/3
10:13 pm-10:11 am
1 stop12h 58m
San AntonioCancún
SAT - CUN
SATCUN
San Antonio
Wed 3/4
12:18 pm-8:02 pm
1 stop6h 44m
Cancun
Fri 3/13
6:01 am-11:55 am
1 stop5h 54m
San AntonioCancún
SAT - CUN
SATCUN
San Antonio
Sun 3/8
1:25 pm-8:02 pm
1 stop6h 37m
Cancun
Wed 3/18
6:01 am-11:55 am
1 stop5h 54m
San AntonioCancún
SAT - CUN
SATCUN
San Antonio
Mon 1/19
8:45 pm-6:45 pm
1 stop21h 00m
Cancun
Mon 1/26
12:30 pm-7:30 pm
1 stop8h 00m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
Booking 71 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.
Currently, November is the cheapest month in which you can book a flight from San Antonio to Cancún (average of $143). Flying from San Antonio to Cancún in April is currently the most expensive (average of $316). 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.
Mexico City (MEX) – chosen by Cheapflights users on 57% of 1-stop itineraries from San Antonio to Cancún on Cheapflights.
Monterrey (MTY) is the most affordable 1-stop option, with an average round-trip price of $370.
Flights via Houston (HOU) have the shortest average one-way travel time for 1-stop routes: 4h 43m.
Flights via Mexico City (MEX) offer the fastest connection on this route, with an average layover time of 1h 47m.
Overall
Food
Comfort
Crew
Boarding
Entertainment
Reviews
Thomas,Dec 2025
SEA - DEN
Overall
Food
Comfort
Crew
Boarding
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Reviews
Thomas,Dec 2025
SEA - DEN
Overall
Food
Comfort
Crew
Boarding
Entertainment
Reviews
Thomas,Dec 2025
SEA - DEN
Overall
Food
Comfort
Crew
Boarding
Entertainment
Reviews
Thomas,Dec 2025
SEA - DEN
Overall
Food
Comfort
Crew
Boarding
Entertainment
Reviews
Thomas,Dec 2025
SEA - DEN
Overall
Food
Comfort
Crew
Boarding
Entertainment
Reviews
Thomas,Dec 2025
SEA - DEN
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$196 | Average$429 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$262 | Average$367 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$271 | Average$396 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$337 | Average$370 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$376 | Average$508 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$392 | Average$446 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$412 | Average$537 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$450 | Average$597 | FlexibilityNo cancel fee | On-time63% |