Route Price Intelligence
Cheap Flights From St. Louis to Bangkok
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$1,171
Great Deal
Under $1,121
Typical Range
$1,121 – $1,214
Lowest We've Seen
$825
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$1,178
Feb
$1,150
Mar
$1,172
Apr
$1,126
May
$1,191
Jun
$1,601
Jul
—
Aug
—
Sep
$1,060
Oct
$1,161
Nov
$1,186
Dec
$1,738
Cheapest Average Expensive
Best Time to Fly from St. Louis to Bangkok
The cheapest time to fly from St. Louis to Bangkok is typically September, when fares average around $1,060. The most expensive month tends to be December at around $1,738. For the best deals, consider flying in September, April, February.
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: September14,491 fares analyzedTypical low: $998