Route Price Intelligence
Cheap Flights From St. Louis to Chennai
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$1,112
Deals From
$972
Usually Costs
$972 – $1,335
Lowest We've Seen
$932
Based on 8,286 price pointshigh confidence
Monthly Price Guide
Jan
$1,618
Feb
$1,341
Mar
$952
Apr
$955
May
$1,268
Jun
$1,340
Jul
$1,212
Aug
$1,181
Sep
$972
Oct
$972
Nov
$1,089
Dec
$2,071
Cheapest Average Expensive
Best Time to Fly from St. Louis to Chennai
The cheapest time to fly from St. Louis to Chennai is typically March, when fares average around $952. The most expensive month tends to be December at around $2,071. For the best deals, consider flying in March, April, October.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $93290 price checksWorst: $956