Route Price Intelligence
Cheap Flights From Raleigh to Saint Louis
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$346
Deals From
$230
Usually Costs
$230 – $351
Lowest We've Seen
$136
Based on 8,310 price pointshigh confidence
Monthly Price Guide
Jan
$351
Feb
$351
Mar
$305
Apr
$181
May
$180
Jun
$250
Jul
$297
Aug
$291
Sep
$351
Oct
$351
Nov
$351
Dec
$351
Cheapest Average Expensive
Best Time to Fly from Raleigh to Saint Louis
The cheapest time to fly from Raleigh to Saint Louis is typically May, when fares average around $180. The most expensive month tends to be September at around $351. For the best deals, consider flying in May, April, June.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $13890 price checksWorst: $210