$414+ Cheap flights from St. Louis (STL) to Tokyo (TYO)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
STL — TYO
Oct 25 — Nov 11
Round-trip
1 adult, Economy
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Find cheap flights from St. Louis to Tokyo with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from St. Louis to TokyoExplore the most affordable flight options available from St. Louis to Tokyo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 25, 2026.
Explore the most affordable flight options available from St. Louis to Tokyo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 25, 2026.
This Mytrip deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:44 pm -
2 stops29h 21m
Wed 11/189:25 pm -
2 stops30h 08m
Deal found 9/23![Multiple Airlines logo]()
$1,006
This Air Canada deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/35:25 am -
2 stops20h 05m
Sun 12/136:45 pm -
1 stop35h 41m
Deal found 9/21![Air Canada logo]()
$1,020
This Air Canada deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:50 pm -
2 stops30h 40m
Tue 12/86:45 pm -
2 stops32h 37m
Deal found 9/22![Air Canada logo]()
$1,043
This Air Canada deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:50 pm -
2 stops30h 40m
Wed 12/96:45 pm -
2 stops32h 37m
Deal found 9/22![Air Canada logo]()
$1,048
This Air Canada deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/104:05 pm -
2 stops33h 25m
Tue 11/246:45 pm -
2 stops35h 41m
Deal found 9/20![Air Canada logo]()
$1,049
This Justfly.com deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/214:05 pm -
2 stops33h 25m
Tue 12/16:45 pm -
2 stops59h 41m
Deal found 9/20![Air Canada logo]()
$1,058
This Air Canada deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:50 pm -
2 stops30h 40m
Thu 12/106:15 pm -
2 stops19h 44m
Deal found 9/22![Air Canada logo]()
$1,063
This Air Canada deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:50 pm -
2 stops30h 40m
Fri 12/116:45 pm -
1 stop35h 41m
Deal found 9/22![Air Canada logo]()
$1,067
This Air Canada deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:50 pm -
2 stops30h 40m
Thu 12/36:45 pm -
2 stops35h 41m
Deal found 9/22![Air Canada logo]()
$1,070
This FlightHub deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/154:05 pm -
1 stop33h 25m
Thu 12/36:45 pm -
2 stops35h 41m
Deal found 9/22![Air Canada logo]()
$1,074
This Delta deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/126:00 am -
1 stop18h 15m
Thu 10/223:15 pm -
1 stop22h 39m
Deal found 9/25![Delta logo]()
$1,089
This Delta deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:00 am -
1 stop17h 15m
Thu 10/154:05 pm -
1 stop21h 16m
Deal found 9/24![Delta logo]()
$1,090
Best flights from St. Louis to TokyoDiscover carefully curated flight deals from St. Louis to Tokyo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 25, 2026.
Discover carefully curated flight deals from St. Louis to Tokyo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 25, 2026.
This United Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/16:15 am -
1 stop18h 15m
Fri 2/126:00 pm -
1 stop15h 06m
Deal found 9/21![United Airlines logo]()
$1,110
This Delta deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/286:00 am -
2 stops20h 15m
Thu 12/34:25 pm -
2 stops22h 40m
Deal found 9/21![Delta logo]()
$1,114
This Cathay Pacific deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/177:26 am -
2 stops46h 49m
Tue 12/14:00 pm -
2 stops39h 40m
Deal found 9/21![Cathay Pacific logo]()
$1,202
This Cathay Pacific deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/191:06 pm -
2 stops27h 44m
Fri 10/309:35 pm -
2 stops37h 38m
Deal found 9/23![Multiple Airlines logo]()
$1,207
This United Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/16:15 am -
1 stop18h 15m
Tue 2/164:55 pm -
2 stops19h 04m
Deal found 9/20![United Airlines logo]()
$1,114
This Cathay Pacific deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/247:26 am -
2 stops38h 44m
Wed 12/29:35 pm -
2 stops41h 24m
Deal found 9/24![Cathay Pacific logo]()
$1,202
This Delta deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/116:47 am -
1 stop19h 28m
Fri 10/233:15 pm -
1 stop20h 08m
Deal found 9/22![Delta logo]()
$1,210
This Cathay Pacific deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/116:04 am -
2 stops34h 46m
Fri 10/239:25 am -
2 stops26h 34m
Deal found 9/21![Multiple Airlines logo]()
$1,258
This United Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/298:00 am -
1 stop17h 25m
Mon 12/2810:25 am -
1 stop22h 53m
Deal found 9/21![United Airlines logo]()
$1,166
This Delta deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:21 am -
1 stop16h 44m
Wed 10/285:35 pm -
2 stops20h 19m
Deal found 9/23![Delta logo]()
$1,214
This Cathay Pacific deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/2211:31 am -
2 stops37h 59m
Mon 4/123:45 pm -
3 stops45h 59m
Deal found 9/20![Cathay Pacific logo]()
$1,226
This Cathay Pacific deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/171:06 pm -
2 stops36h 49m
Thu 10/298:50 am -
2 stops28h 52m
Deal found 9/20![Multiple Airlines logo]()
$1,261
This United Airlines deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/127:08 am -
1 stop17h 52m
Thu 10/225:00 pm -
1 stop18h 21m
Deal found 9/24![United Airlines logo]()
$1,209
This Delta deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:20 pm -
2 stops27h 45m
Fri 10/305:20 pm -
2 stops20h 34m
Deal found 9/23![Delta logo]()
$1,214
This Cathay Pacific deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/57:26 am -
2 stops46h 49m
Thu 11/124:00 pm -
2 stops43h 22m
Deal found 9/21![Cathay Pacific logo]()
$1,252
This Delta deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/127:00 am -
2 stops19h 15m
Thu 10/224:20 pm -
2 stops22h 24m
Deal found 9/24![Delta logo]()
$1,214
This United Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:36 pm -
2 stops31h 24m
Thu 10/294:55 pm -
1 stop15h 10m
Deal found 9/20![United Airlines logo]()
$1,214
This Cathay Pacific deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/157:01 pm -
2 stops30h 29m
Mon 3/296:30 pm -
2 stops43h 14m
Deal found 9/20![Cathay Pacific logo]()
$1,328
This United Airlines deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:08 am -
1 stop17h 52m
Thu 10/155:05 pm -
2 stops33h 08m
Deal found 9/24![United Airlines logo]()
$1,214
This Delta deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/56:54 pm -
2 stops28h 11m
Mon 10/194:35 pm -
2 stops22h 09m
Deal found 9/24![Delta logo]()
$1,264
This United Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/185:10 am -
2 stops19h 55m
Sat 10/2412:50 am -
2 stops28h 53m
Deal found 9/20![United Airlines logo]()
$1,264
This Delta deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/244:49 pm -
1 stop30h 16m
Wed 1/135:20 pm -
2 stops31h 16m
Deal found 9/22![Delta logo]()
$1,306
This United Airlines deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/278:05 am -
1 stop15h 55m
Sun 1/174:55 pm -
1 stop15h 59m
Deal found 9/22![United Airlines logo]()
$1,291
Last-minute flights from St. Louis to TokyoDiscover last-minute flight deals from St. Louis to Tokyo. Data last updated September 25, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Tokyo. Data last updated September 25, 2026 and is based on user searches.
This SmartFares deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/289:04 am -
1 stop22h 11m
Thu 12/310:25 am -
1 stop16h 57m
Deal found 9/21![ANA logo]()
$1,104
This FlightHub deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/289:04 am -
1 stop16h 06m
Fri 12/45:05 pm -
1 stop15h 00m
Deal found 9/21![ANA logo]()
$1,108
This Delta deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2810:29 am -
1 stop15h 46m
Wed 12/25:20 pm -
1 stop15h 53m
Deal found 9/21![Delta logo]()
$1,110
This United Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/285:10 am -
2 stops19h 05m
Thu 12/36:00 pm -
1 stop15h 16m
Deal found 9/21![United Airlines logo]()
$1,110
This Justfly.com deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/298:00 am -
1 stop17h 25m
Fri 12/410:25 am -
1 stop16h 57m
Deal found 9/21![ANA logo]()
$1,106
This United Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:08 am -
2 stops23h 52m
Fri 12/44:25 pm -
1 stop20h 50m
Deal found 9/21![United Airlines logo]()
$1,114
This Delta deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:00 am -
1 stop17h 15m
Thu 10/154:05 pm -
1 stop21h 16m
Deal found 9/24![Delta logo]()
$1,090
This Delta deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/116:05 pm -
1 stop32h 10m
Fri 10/236:25 pm -
1 stop16h 26m
Deal found 9/25![Delta logo]()
$1,102
This Delta deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/126:00 am -
1 stop18h 15m
Thu 10/223:15 pm -
1 stop22h 39m
Deal found 9/25![Delta logo]()
$1,089
This Justfly.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:04 am -
2 stops34h 46m
Wed 10/289:35 pm -
2 stops40h 24m
Deal found 9/22![Multiple Airlines logo]()
$1,127
This Delta deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/173:35 pm -
1 stop31h 30m
Tue 10/275:35 pm -
1 stop17h 16m
Deal found 9/25![Delta logo]()
$1,095
This FlightHub deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:04 am -
2 stops41h 36m
Mon 10/269:35 pm -
2 stops40h 24m
Deal found 9/21![Multiple Airlines logo]()
$1,136
One-way flights from St. Louis to TokyoSearch for one-way flight options from St. Louis to Tokyo. Find affordable one-way fares based on user searches. Data last updated September 25, 2026.
Search for one-way flight options from St. Louis to Tokyo. Find affordable one-way fares based on user searches. Data last updated September 25, 2026.
This Mytrip deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:44 pm -
2 stops29h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$414
This Kiwi.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:44 pm -
2 stops29h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$415
This Kiwi.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:59 pm -
3 stops51h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$431
This Kiwi.com deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/247:42 pm -
3 stops53h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Multiple Airlines logo]()
$496
This Mytrip deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/167:59 pm -
2 stops27h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$498
This Kiwi.com deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:59 pm -
2 stops34h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Multiple Airlines logo]()
$529
This Kiwi.com deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/247:42 pm -
2 stops35h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Multiple Airlines logo]()
$530
This Kiwi.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/57:54 pm -
2 stops34h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$533
This Kiwi.com deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:59 pm -
2 stops34h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$541
This Cathay Pacific deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/176:00 am -
2 stops40h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Multiple Airlines logo]()
$561
This Kiwi.com deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/167:59 pm -
3 stops55h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$565
This Kiwi.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:44 pm -
3 stops59h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$567
Find flight deals from St. Louis to Tokyo
Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Tokyo (TYO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 25, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $925 (Air Canada) |
One-way from | $414 (Mytrip) |
Popular in | June |
Cheapest in | February |
Average price | $970 |
Cheapflights Fare Finder
Customize your flight search to find flights from St. Louis to Tokyo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 25, 2026.
Use the filters below to find and compare flights from St. Louis to Tokyo that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
St. LouisTokyo
STL Lambert-St Louis - NRT Tokyo Narita
STLNRT
Lambert-St Louis
Fri 11/6
6:44 pm-3:05 pm
2 stops29h 21m
Tokyo Narita
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$415
St. LouisTokyo
STL Lambert-St Louis - NRT Tokyo Narita
STLNRT
Lambert-St Louis
Sat 11/7
7:59 pm-2:55 pm
3 stops51h 56m
Tokyo Narita
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$431
St. LouisTokyo
STL Lambert-St Louis - NRT Tokyo Narita
STLNRT
Lambert-St Louis
Mon 11/9
12:14 pm-3:05 pm
3 stops35h 51m
Tokyo Narita
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$497
St. LouisTokyo
STL Lambert-St Louis - HND Tokyo Haneda
STLHND
Lambert-St Louis
Sat 10/24
7:42 pm-9:10 pm
2 stops35h 28m
Tokyo Haneda
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$530
St. LouisTokyo
STL Lambert-St Louis - HND Tokyo Haneda
STLHND
Lambert-St Louis
Sat 11/7
7:59 pm-9:10 pm
2 stops34h 11m
Tokyo Haneda
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$531
St. LouisTokyo
STL Lambert-St Louis - HND Tokyo Haneda
STLHND
Lambert-St Louis
Tue 11/17
6:00 am-1:45 pm
2 stops40h 45m
Tokyo Haneda
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$561
St. LouisTokyo
STL Lambert-St Louis - HND Tokyo Haneda
STLHND
Lambert-St Louis
Mon 11/16
7:26 am-1:45 pm
2 stops39h 19m
Tokyo Haneda
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$561
St. LouisTokyo
STL Lambert-St Louis - NRT Tokyo Narita
STLNRT
Lambert-St Louis
Tue 11/17
7:26 am-6:30 am
2 stops32h 04m
Tokyo Narita
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$561
St. LouisTokyo
STL Lambert-St Louis - NRT Tokyo Narita
STLNRT
Lambert-St Louis
Sun 11/8
1:28 pm-2:25 pm
2 stops57h 57m
Tokyo Narita
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$584
St. LouisTokyo
STL Lambert-St Louis - NRT Tokyo Narita
STLNRT
Lambert-St Louis
Sat 11/21
6:00 am-4:30 pm
2 stops43h 30m
Tokyo Narita
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$591
Showing 1-10 of 41 resultsSorted by cheapest first
Compare providers for flights from St. Louis to Tokyo
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Tokyo in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star |
- Most accurate provider: When it comes to deals on St. Louis-Tokyo flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on St. Louis-Tokyo flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from St. Louis-Tokyo flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on St. Louis-Tokyo flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Tokyo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from St. Louis to Tokyo
Have a flexible travel schedule? Discover the best time to fly to Tokyo from St. Louis with our price prediction graph.
STL-TYO
STL-NRT
STL-HND
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from St. Louis to Tokyo
STL-TYO
STL-NRT
STL-HND
What is the cheapest month to book a flight from St. Louis to Tokyo?
Currently, February is the cheapest month in which you can book a flight from St. Louis to Tokyo (average of $856). Flying from St. Louis to Tokyo in June is currently the most expensive (average of $1,426). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from St. Louis to Tokyo?
Airfare is typical for this route at the moment.
St. Louis to Tokyo flights typically cost between $920 and $1,244 in January.The cheapest round-trip price found within the last 5 days was $925 on Air Canada (Jan 12-Jan 21).
How far ahead should I book a flight from St. Louis to Tokyo?
Booking 66 days in advance of your planned departure date is, on average, the best time to get cheap flights from St. Louis to Tokyo. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Reviews of airlines servicing Tokyo
Get insights into the airlines that provide service to Tokyo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Tokyo. Reviews last updated September 25, 2026.
Read through reviews of airlines operating flights from St. Louis to Tokyo, such as Japan Airlines,ANA, andDelta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.3
Crew
8.7
Food
7.7
Entertainment
7.8
Boarding
8.4
Comfort
8.2
Reviews
1 / 20
10.0
ExcellentBrian,Sep 2025
HNL - NRT
Overall
8.3
Crew
8.7
Food
7.7
Entertainment
7.8
Boarding
8.4
Comfort
8.2
Reviews
1 / 20
10.0
ExcellentBrian,Sep 2025
HNL - NRT
Overall
8.3
Crew
8.7
Food
7.7
Entertainment
7.8
Boarding
8.4
Comfort
8.2
Reviews
1 / 20
10.0
ExcellentBrian,Sep 2025
HNL - NRT
Overall
8.3
Crew
8.7
Food
7.7
Entertainment
7.8
Boarding
8.4
Comfort
8.2
Reviews
1 / 20
10.0
ExcellentBrian,Sep 2025
HNL - NRT
Overall
8.3
Crew
8.7
Food
7.7
Entertainment
7.8
Boarding
8.4
Comfort
8.2
Reviews
1 / 20
10.0
ExcellentBrian,Sep 2025
HNL - NRT
Overall
8.3
Crew
8.7
Food
7.7
Entertainment
7.8
Boarding
8.4
Comfort
8.2
Reviews
1 / 20
10.0
ExcellentBrian,Sep 2025
HNL - NRT
Related info for your journey
Find useful and relevant information for your journey from St. Louis to Tokyo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Tokyo?
Book flights to Tokyo if you plan to visit one of these locationsChiba
Karuizawa
Urayasu
Izu
Yokosuka
Yamanouchi
Odawara
Atami
Numazu
Hakone
Kawasaki
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St. Louis and Tokyo flights
Browse other St. Louis and Tokyo flight options. Last updated on September 25, 2026.
Other flights from St. Louis
Browse through other flights departing from St. Louis. Flights are based on user searches made on Cheapflights and were last updated on September 25, 2026.
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Top 6 airlines flying from St. Louis to Tokyo
Discover the top 6 airlines that operate flights from St. Louis to Tokyo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$667 | Average$1,171 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$697 | Average$1,183 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$697 | Average$1,267 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$739 | Average$1,263 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$785 | Average$1,245 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$846 | Average$1,277 | FlexibilityNo cancel fee | On-time79% |