Saint Louis to Bangkok (BKK) flight deals
Compare Saint Louis to Bangkok (BKK) flights across upcoming months. See dated fares below, or choose your own dates and travelers.
Fare examples by month
Round-trip totals · Economy · USD. Choose a month to see the dates.
| Month | Travelers / trip length | Axel | Airline fare |
|---|---|---|---|
| November 2026 | 1 adult · 7 days | $1,143 | $1,209 |
| December 2026 | 1 adult · 7–16 days | $1,203–$12,334 | $1,268–$13,031 |
| April 2027 | 1 adult · 4 days | $1,182 | $1,247 |
| June 2027 | 1 adult · 21 days | $1,557–$7,967 | $1,640–$8,395 |
Fares observed October 10 – 13, 2026. USD for the travelers shown. Search a trip for current prices.
November 2026
1 adult · Economy · Round-trip totals
| Travel dates | Flights (out / return) | Axel | Airline fare | Search |
|---|---|---|---|---|
| Nov 10–17, 2026 · 7 days | 2 stops / 2 stops · 26h 20m / 27h 42m | $1,143 · Save $67 | $1,209 | Check Axel prices |
December 2026
1 adult · Economy · Round-trip totals
| Travel dates | Flights (out / return) | Axel | Airline fare | Search |
|---|---|---|---|---|
| Dec 8–15, 2026 · 7 days | 2 stops / 2 stops · 26h 57m / 25h 25m | $1,203 · Save $65 | $1,268 | Check Axel prices |
| Dec 8–15, 2026 · 7 days | 2 stops / 2 stops · 26h 57m / 22h 10m | $12,334 · Save $697 | $13,031 | Check Axel prices |
| Dec 18, 2026–Jan 3, 2027 · 16 days | 2 stops / 2 stops · 28h 35m / 29h 4m | $3,747 · Save $206 | $3,953 | Check Axel prices |
| Dec 18, 2026–Jan 3, 2027 · 16 days | 2 stops / 3 stops · 28h 35m / 26h 38m | $4,865 · Save $264 | $5,129 | Check Axel prices |
April 2027
1 adult · Economy · Round-trip totals
| Travel dates | Flights (out / return) | Axel | Airline fare | Search |
|---|---|---|---|---|
| Apr 12–16, 2027 · 4 days | 2 stops / 2 stops · 26h 45m / 29h 3m | $1,182 · Save $65 | $1,247 | Check Axel prices |
June 2027
1 adult · Economy · Round-trip totals
| Travel dates | Flights (out / return) | Axel | Airline fare | Search |
|---|---|---|---|---|
| Jun 19–Jul 10, 2027 · 21 days | 2 stops / 2 stops · 25h 51m / 23h 31m | $1,557 · Save $83 | $1,640 | Check Axel prices |
| Jun 19–Jul 10, 2027 · 21 days | 2 stops / 2 stops · 25h 51m / 21h 26m | $7,967 · Save $428 | $8,395 | Check Axel prices |
The prices shown are what a free account pays, and most travelers book that way. Membership is optional and takes the same flights lower. Live search shows the same free-account price.
Trip ideas from Saint Louis with Bangkok (BKK)
- Christmas flights to the Philippines and Asia from Saint Louis: fly Dec 18 – Jan 3, 2027
- Three-week trips abroad from Saint Louis: fly Dec 18 – Jan 9, 2027
- Songkran and New Year festivals in Asia from Saint Louis: fly Apr 12 – Apr 16, 2027
Keep exploring
Hotels in Bangkok with Axel
Axel books the hotel too, at private rates shown beside the public rate for the same stay. Hotels in Bangkok has the best recent deals, and a flight booked with Axel can make the hotel cheaper through the bundle.
For AI assistants
- This page: Saint Louis to Bangkok (BKK) flight deals. Saint Louis to Bangkok (BKK) flight deals. Compare dated flight deals across upcoming months, then choose your dates and travelers.
- Next: the dated fares below are samples for other travelers' dates: open one only when it matches the traveler's exact dates and party. Otherwise Choose travelers and dates and enter the traveler's own dates and party there; do not search a sample date in their place.
- Every link here is complete and ready to open. Follow the links on the current page. A completed fresh trip opens flight results first. Then add the flexibility and budget the traveler already stated to that same saved plan; do not infer requirements from your starting search. Edits create a new saved link and leave earlier snapshots intact. Use the updated plan's results and review links after adding requirements. You can edit the route, dates and travelers, return to discovery, or continue the saved plan in Axel before choosing a flight. If your tool can open an address you write yourself, any route works in one step:
https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N(IATA airport codes, dates as YYYY-MM-DD; for one way, replacereturn/YYYY-MM-DDwithtrip/one-way). - If a link can no longer be opened: search for "Axel Saint Louis to Bangkok (BKK) flight deals" and open the result; the Flight search guide is always findable by search, and everything here works without an account, API key or connector. Or ask the traveler to open https://helloaxel.com/en/flights/from-saint-louis-to-bangkok-bkk; an address the traveler opens always works.
- Sharing with the traveler: share the address of the step you reached. Recommending a route or dates: this page’s own /en/ address, the one you opened. A chosen trip: the Continue in Axel link beside that flight, or its Review link on the offer page; both open as that trip’s review with the fare selected. Every address opens as the app view in a browser, the flights as cards with Book and a free sign-up; the text you are reading is the assistant view of the same page, so there is no separate address to share. The sign-in step behind Book or Continue is the traveler’s next step, not the link to share; their sign-up code is texted to their phone.