Route Price Intelligence
Cheap Flights From St. Louis to Miami
Live pricing benchmarks, monthly patterns, and historical lows for this route.
🔥 Fire DealFound 2d ago
$196St. 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.
✓ 18 date combinations found at this price
Search Google FlightsTypical Price
$450
Great Deal
Under $196
Typical Range
$196 – $460
Lowest We've Seen
$138
Based on 329 price pointshigh confidence
Monthly Price Guide
Jan
$450
Feb
$450
Mar
$489
Apr
$384
May
$277
Jun
$270
Jul
$270
Aug
$270
Sep
$450
Oct
$459
Nov
$459
Dec
$463
Cheapest Average Expensive
Best Time to Fly from St. Louis to Miami
The cheapest time to fly from St. Louis to Miami is typically June, when fares average around $270. The most expensive month tends to be March at around $489. For the best deals, consider flying in June, July, August.
Typical Price by Travel Month
Median round-trip fare for each month, with the typical price range, from our ongoing tracking of this route
Cheapest month: August17,496 fares analyzedTypical low: $361