Route Price Intelligence
Cheap Flights From St. Louis to Atlanta
Live pricing benchmarks, monthly patterns, and historical lows for this route.
⭐ Great DealFound 3d ago
$79Southern gateway! Frontier nonstop flights St. Louis to Atlanta for just $79, nearly half the normal price. Perfect for connecting to international flights or exploring the South.
✓ 6 date combinations found at this price
Search Google FlightsTypical Price
$208
Deals From
$168
Usually Costs
$168 – $331
Lowest We've Seen
$57
Based on 8,464 price pointshigh confidence
Monthly Price Guide
Jan
$181
Feb
$154
Mar
$164
Apr
$152
May
$235
Jun
$331
Jul
$331
Aug
$331
Sep
$331
Oct
$331
Nov
$331
Dec
$331
Cheapest Average Expensive
Best Time to Fly from St. Louis to Atlanta
The cheapest time to fly from St. Louis to Atlanta is typically April, when fares average around $152. The most expensive month tends to be September at around $331. For the best deals, consider flying in April, February, March.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $5762 price checksWorst: $331