Route Price Intelligence
Cheap Flights From Des Moines to Saint Louis
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$271
Great Deal
Under $271
Typical Range
$271 – $317
Lowest We've Seen
$134
Based on 405 price pointshigh confidence
Monthly Price Guide
Jan
$271
Feb
$271
Mar
$271
Apr
$271
May
$271
Jun
$271
Jul
$271
Aug
$271
Sep
$271
Oct
$271
Nov
$299
Dec
$271
Cheapest Average Expensive
Best Time to Fly from Des Moines to Saint Louis
The cheapest time to fly from Des Moines to Saint Louis is typically October, when fares average around $271. The most expensive month tends to be November at around $299. For the best deals, consider flying in October, December, January.
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: November4,610 fares analyzedTypical low: $317
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