Cheapest one-way flights from St. Louis to Cancun in February from 122€

AirHint found the following cheapest one-way flights from St. Louis (STL) to Cancun (CUN) in February 2026 (see full year).

One-Way flights

17 Feb Frontier Airlines direct
18 Feb Frontier Airlines direct
24 Feb Frontier Airlines direct
25 Feb Frontier Airlines direct
10 Feb Frontier Airlines direct
05 Feb Frontier Airlines direct
21 Feb Frontier Airlines direct
23 Feb Frontier Airlines direct
26 Feb Frontier Airlines direct
02 Feb Frontier Airlines direct

Also check the deals for return flights from St. Louis to Cancun in February.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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