Route Price Intelligence
Cheap Flights From St. Louis to Chennai
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$1,193
Deals From
$973
Usually Costs
$973 – $1,498
Lowest We've Seen
$932
Based on 250 price pointshigh confidence
Monthly Price Guide
Jan
—
Feb
—
Mar
—
Apr
$1,479
May
$1,400
Jun
$1,572
Jul
$1,439
Aug
$1,212
Sep
$972
Oct
$972
Nov
$1,112
Dec
$1,761
Cheapest Average Expensive
Best Time to Fly from St. Louis to Chennai
The cheapest time to fly from St. Louis to Chennai is typically October, when fares average around $972. The most expensive month tends to be December at around $1,761. For the best deals, consider flying in October, September, November.
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: September21,509 fares analyzedTypical low: $972