Route Price Intelligence
Cheap Flights From St. Louis to Bangkok Don Mueang
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$5,402
Deals From
$2,511
Usually Costs
$2,511 – $6,263
Lowest We've Seen
$1,556
Based on 2,898 price pointshigh confidence
Monthly Price Guide
Jan
$6,198
Feb
$6,204
Mar
$6,182
Apr
$6,207
May
—
Jun
—
Jul
—
Aug
—
Sep
$2,954
Oct
$7,056
Nov
$9,123
Dec
$9,849
Cheapest Average Expensive
Best Time to Fly from St. Louis to Bangkok Don Mueang
The cheapest time to fly from St. Louis to Bangkok Don Mueang is typically September, when fares average around $2,954. The most expensive month tends to be December at around $9,849. For the best deals, consider flying in September, March, January.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $1,55654 price checksWorst: $11,965