Deal found on August 12, 2026
St. Louis to Miami
$196$45056% off
Round trip
St. Louis to Miami usually costs about $450 round trip, now just $196 on Frontier, 56% off the typical fare. Miami is a great jumping off point for South Beach and Cuban food this fall, and even with one connection this is a seriously bookable price.
Travel dates
Dates in September
e.g. Sep 14 – Sep 23 · 9 nights
Date options
18 at this price
Lowest we've seen
$138
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