Route Price Intelligence
Cheap Flights From St. Louis to Bangkok
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$1,146
Great Deal
Under $1,037
Typical Range
$1,037 – $1,306
Lowest We've Seen
$825
Based on 269 price pointshigh confidence
Monthly Price Guide
Jan
$1,183
Feb
$1,100
Mar
$1,164
Apr
$1,037
May
—
Jun
—
Jul
$1,540
Aug
$1,275
Sep
$1,037
Oct
$1,037
Nov
$1,140
Dec
$1,801
Cheapest Average Expensive
Best Time to Fly from St. Louis to Bangkok
The cheapest time to fly from St. Louis to Bangkok is typically October, when fares average around $1,037. The most expensive month tends to be December at around $1,801. For the best deals, consider flying in October, April, September.
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: September22,737 fares analyzedTypical low: $998