Saint Louis to Osaka (KIX) flight deals
Compare Saint Louis to Osaka (KIX) 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 | 4 adults · 7 days | $5,240 | $5,525 |
| November 2026 | 1 adult · 7 days | $1,233–$1,537 | $1,298–$1,624 |
| December 2026 | 4 adults · 7 days | $3,306–$4,439 | $3,495–$4,695 |
| December 2026 | 1 adult · 7 days | $828–$1,111 | $874–$1,174 |
| March 2027 | 1 adult · 8 days | $1,860–$9,506 | $1,958–$10,038 |
| June 2027 | 1 adult · 7 days | $1,463–$9,206 | $1,540–$9,732 |
| July 2027 | 1 adult · 7–8 days | $1,672–$8,012 | $1,764–$8,438 |
| August 2027 | 1 adult · 7 days | $1,579–$7,912 | $1,669–$8,355 |
Flights from Saint Louis · Saint Louis to Asia flight deals · Saint Louis to Japan flight deals
Compare destinations
Fares observed October 7 – 10, 2026. USD for the travelers shown. Search a trip for current prices.
November 2026
4 adults · Economy · Round-trip totals
| Travel dates | Flights (out / return) | Axel | Airline fare | Search |
|---|---|---|---|---|
| Nov 10–17, 2026 · 7 days | 2 stops / 2 stops · 23h 49m / 21h 2m | $5,240 · Save $285 | $5,525 | Check Axel prices |
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 · 23h 20m / 22h 8m | $1,233 · Save $65 | $1,298 | Check Axel prices |
| Nov 10–17, 2026 · 7 days | 2 stops / 2 stops · 23h 20m / 17h 49m | $1,537 · Save $87 | $1,624 | Check Axel prices |
December 2026
4 adults · Economy · Round-trip totals
| Travel dates | Flights (out / return) | Axel | Airline fare | Search |
|---|---|---|---|---|
| Dec 8–15, 2026 · 7 days | 2 stops / 2 stops · 20h 0m / 19h 24m | $3,306 · Save $189 | $3,495 | Check Axel prices |
| Dec 8–15, 2026 · 7 days | 2 stops / 2 stops · 20h 0m / 17h 56m | $4,439 · Save $256 | $4,695 | Check Axel prices |
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 · 20h 0m / 19h 24m | $828 · Save $46 | $874 | Check Axel prices |
| Dec 8–15, 2026 · 7 days | 2 stops / 2 stops · 20h 0m / 17h 56m | $1,111 · Save $63 | $1,174 | Check Axel prices |
March 2027
1 adult · Economy · Round-trip totals
| Travel dates | Flights (out / return) | Axel | Airline fare | Search |
|---|---|---|---|---|
| Mar 27–Apr 4, 2027 · 8 days | 2 stops / 2 stops · 29h 9m / 26h 20m | $1,860 · Save $98 | $1,958 | Check Axel prices |
| Mar 27–Apr 4, 2027 · 8 days | 2 stops / 2 stops · 29h 9m / 19h 59m | $9,506 · Save $532 | $10,038 | Check Axel prices |
June 2027
1 adult · Economy · Round-trip totals
| Travel dates | Flights (out / return) | Axel | Airline fare | Search |
|---|---|---|---|---|
| Jun 26–Jul 3, 2027 · 7 days | 2 stops / 2 stops · 31h 31m / 28h 41m | $1,463 · Save $77 | $1,540 | Check Axel prices |
| Jun 26–Jul 3, 2027 · 7 days | 2 stops / 2 stops · 31h 31m / 20h 9m | $9,206 · Save $526 | $9,732 | Check Axel prices |
July 2027
1 adult · Economy · Round-trip totals
| Travel dates | Flights (out / return) | Axel | Airline fare | Search |
|---|---|---|---|---|
| Jul 10–17, 2027 · 7 days | 2 stops / 2 stops · 31h 32m / 23h 34m | $1,672 · Save $92 | $1,764 | Check Axel prices |
| Jul 10–17, 2027 · 7 days | 2 stops / 2 stops · 31h 32m / 20h 9m | $8,012 · Save $426 | $8,438 | Check Axel prices |
| Jul 17–25, 2027 · 8 days | 1 stop / 2 stops · 29h 44m / 27h 37m | $1,777 · Save $102 | $1,879 | Check Axel prices |
| Jul 17–25, 2027 · 8 days | 1 stop / 1 stop · 29h 44m / 19h 14m | $2,276 · Save $130 | $2,406 | Check Axel prices |
August 2027
1 adult · Economy · Round-trip totals
| Travel dates | Flights (out / return) | Axel | Airline fare | Search |
|---|---|---|---|---|
| Aug 7–14, 2027 · 7 days | 2 stops / 2 stops · 31h 32m / 23h 34m | $1,579 · Save $90 | $1,669 | Check Axel prices |
| Aug 7–14, 2027 · 7 days | 2 stops / 1 stop · 31h 32m / 19h 10m | $7,912 · Save $443 | $8,355 | 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 Osaka (KIX)
- Japan trips from Saint Louis: fly Nov 14 – Nov 22, 2026
- Christmas flights to the Philippines and Asia from Saint Louis: fly Dec 18 – Jan 3, 2027
- Cherry blossom trips from Saint Louis: fly Mar 27 – Apr 4, 2027
- Summer vacation trips from Saint Louis: fly Jun 26 – Jul 3, 2027
- Food and wine trips from Saint Louis
- Honeymoon destinations from Saint Louis
- Mountain and trekking trips from Saint Louis
- Theme park trips from Saint Louis, priced for 4
Keep exploring
Hotels in Osaka with Axel
Axel books the hotel too, at private rates shown beside the public rate for the same stay. Hotels in Osaka 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 Osaka (KIX) flight deals. Saint Louis to Osaka (KIX) flight deals. Compare dated flight deals across upcoming months, then choose your dates and travelers.
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