Find St. Louis to Cancun flights starting at CAD 133.
Book one-way or return flights from St. Louis to Cancun from as little as CAD 133. Choose from the popular airlines below and book your flight today!
- One way
- Round-trip
- STL17:5615h 1m1 stopCUN08:57Wed, May 15|St. Louis - Cancun|Frontier AirlinesCAD 133CAD 26049% OFF49% OFFCAD 260CAD 133
- STL20:0418h 12m1 stopCUN14:16Sat, May 11|St. Louis - Cancun|Frontier AirlinesCAD 137CAD 26047% OFF47% OFFCAD 260CAD 137
- STL17:2515h 22m1 stopCUN08:47Sat, May 18|St. Louis - Cancun|Frontier AirlinesCAD 137CAD 26047% OFF47% OFFCAD 260CAD 137
- STL20:0417h 16m1 stopCUN13:20Mon, Apr 29|St. Louis - Cancun|Frontier AirlinesCAD 138CAD 138
- STL20:0417h 16m1 stopCUN13:20Mon, May 6|St. Louis - Cancun|Frontier AirlinesCAD 146CAD 146
- STL20:0418h 12m1 stopCUN14:16Sat, May 4|St. Louis - Cancun|Frontier AirlinesCAD 153CAD 153
- STL20:0418h 2m1 stopCUN14:06Wed, May 1|St. Louis - Cancun|Frontier AirlinesCAD 164CAD 164
- STL18:0013h 8m1 stopCUN07:08Mon, May 13|St. Louis - Cancun|Spirit AirlinesCAD 184CAD 184
- STL21:2011h 27m1 stopCUN08:47Mon, Jun 3|St. Louis - Cancun|Frontier AirlinesCAD 191CAD 191
- STL19:3012h 58m1 stopCUN08:28Thu, May 2|St. Louis - Cancun|Spirit AirlinesCAD 192CAD 192
- STL13:003h 5mDirectCUN14:00Mon, May 6|St. Louis - Cancun|Frontier AirlinesFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Discover different routes, airlines, and transfers and find the best alternative flights for your journey from St. Louis to Cancun.
- CheapestSTL17:5615h 1m1 transferCUN08:57St. Louis Lambert International Airport - Cancún International AirportWed, May 15Frontier AirlinesCAD 133
- STL17:5615h 1m1 transferCUN08:57St. Louis Lambert International Airport - Cancún International AirportWed, May 15Frontier AirlinesCAD 133Find More Flights
How do I find the cheapest flights?
How to find a cheap flight from St. Louis to Cancun
Cheapest direct flight price | CAD 133 |
---|---|
Cheapest return ticket price | CAD 303 |
Cheapest month | December |
Peak season for travel | July |
Flight distance | 1,980.25km |
Average flight time | 3 hours 15 minutes |
Popular airline | American Airlines |
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