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
$4,906
Deals From
$4,598
Usually Costs
$4,598 – $5,371
Lowest We've Seen
$1,556
Based on 3,944 price pointshigh confidence
Monthly Price Guide
Jan
$5,208
Feb
$4,696
Mar
$6,709
Apr
$6,322
May
—
Jun
—
Jul
—
Aug
—
Sep
$4,571
Oct
$4,599
Nov
$4,868
Dec
$5,370
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 $4,571. The most expensive month tends to be March at around $6,709. For the best deals, consider flying in September, October, February.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $1,55685 price checksWorst: $11,965