This deal has expired.
It was found on October 22, 2026. Typical price for this route is $517. Fares like this come and go fast. Get the next one by email below.
Past deal
St. Louis to Cancún
$371$51728% off
Round trip
Cancun from St. Louis is down to $371, a 37% discount on this beach route. Mexico's Caribbean coast is a reliable warm-weather escape for winter travel, and fares this far under the usual STL-CUN price don't come around often.
Travel dates
Dates in November
e.g. Nov 15 – Nov 24 · 9 nights
Date options
6 at this price
Lowest we've seen
$204
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