St Louis to Cancun Flight Overview
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Flight Details
- Duration: 3.5-4 hours direct
- Direct Flights: Yes
- From: STL (St. Louis Lambert)
- To: CUN (Cancun International)
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Typical Prices
- Economy: $250-$500 roundtrip
- Business: $600-$1,200 roundtrip
- Cheapest: September-October, November
- Priciest: December-January, Spring Break, Summer
Airlines Flying St Louis to Cancun
SouthwestFrontierAmerican
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Tips for Cheap St Louis to Cancun Flights
1Southwest dominates STL - their Cancun service is solid.
2St. Louis winters make Cancun beach escapes very popular.
3The short flight makes long weekend trips feasible.
4Frontier occasionally offers ultra-low fares.
💡Savings tip: Southwest's strong presence keeps St. Louis-Cancun competitive
FAQs About Flights to St Louis to Cancun
Direct flights from St. Louis to Cancun take 3.5-4 hours. Southwest, Frontier, and American offer nonstop service.
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