Cheap Flights from Bangkok to St Louis
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The latest fare from Bangkok to St Louis: $1139 round trip, Nov 9 – Nov 15, seen Nov 4. Prices by month are below.
Across 4 months of observations from Bangkok to St Louis, the lowest round-trip economy fare we recorded was $1102, in August. The typical economy fare was $1146. August was the cheapest month we saw and September the dearest.
The most recent economy price we saw on this route was $1139 on Alaska, Philippine Airlines, and Qatar Airways, seen Nov 4.
See every deal from Bangkok, to St Louis, or the return direction St Louis to Bangkok.
Latest economy price we saw: Bangkok to St Louis
The most recent economy round-trip fare we saw on this route.
| From | Price | Per mile | Travel dates | Airline | Seen | Check price |
|---|---|---|---|---|---|---|
| Bangkok (BKK) to St Louis (STL) | $1139 | 6.5¢ | Nov 9 – Nov 15 | Alaska, Philippine Airlines, and Qatar Airways | Nov 4 | Check price |
Economy price history: Bangkok to St Louis
The lowest fares we saw each month.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Nov 2026 | $1139 | $1139 | 1 |
| Sep 2026 | $1192 | $1192 | 1 |
| Aug 2026 | $1102 | $1110 | 4 |
| Jul 2026 | $1143 | $1143 | 1 |
Frequently asked questions
How many flight deals from Bangkok to St Louis are on Sparkflights right now?
There are 0 deals from Bangkok to St Louis on the board right now.
What is the lowest price ever seen from Bangkok to St Louis?
The lowest economy fare we've recorded from Bangkok to St Louis is $1102, based on 7 price observations over 4 months.
How much does a flight from Bangkok to St Louis cost?
The typical round-trip economy fare we observed from Bangkok to St Louis is $1146, against a recorded low of $1102. These are observations, not quotes.
When is the cheapest month to fly Bangkok to St Louis?
For economy fares from Bangkok to St Louis, August was the cheapest month we observed and September the dearest, over 4 months of data.
What is the current price from Bangkok to St Louis?
The most recent economy fare we saw from Bangkok to St Louis is $1139, on Nov 4.