$533+ Cheap flights from Japan to St. Louis (STL)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
FUK — STL
Sep 23 — Sep 301
Round-trip
1 adult, Economy
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Find cheap flights from Japan to St. Louis with Cheapflights
1. Tell us where you want to go
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Japan to St. Louis
Cheapest
Best
Last-minute
One-way
Cheapest flights from Japan to St. LouisExplore the most affordable flight options available from Japan to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 24, 2026.
Explore the most affordable flight options available from Japan to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 24, 2026.
This United Airlines deal was found by Cheapflights users on 8/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/213:50 pm -
1 stop16h 49m
Mon 9/286:00 am -
1 stop19h 25m
Deal found 8/23![United Airlines logo]()
$979
This Air Canada deal was found by Cheapflights users on 8/21. 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 11/126:50 pm -
2 stops30h 42m
Mon 11/164:05 pm -
1 stop33h 35m
Deal found 8/21![Air Canada logo]()
$1,094
This Travelocity deal was found by Cheapflights users on 8/24. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/246:50 pm -
2 stops34h 28m
Tue 1/124:05 pm -
1 stop33h 35m
Deal found 8/24![Air Canada logo]()
$1,160
This Air Canada deal was found by Cheapflights users on 8/24. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:05 pm -
1 stop16h 15m
Wed 10/1412:10 pm -
2 stops37h 30m
Deal found 8/24![Air Canada logo]()
$1,184
This Air Canada deal was found by Cheapflights users on 8/22. 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.
Thu 10/156:05 pm -
1 stop16h 15m
Thu 10/2212:10 pm -
2 stops37h 30m
Deal found 8/22![Air Canada logo]()
$1,253
This Delta deal was found by Cheapflights users on 8/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/172:50 pm -
2 stops39h 57m
Thu 9/248:46 am -
2 stops21h 14m
Deal found 8/20![Delta logo]()
$1,367
This Gotogate deal was found by Cheapflights users on 8/23. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/82:05 pm -
2 stops20h 15m
Thu 10/158:55 am -
2 stops20h 10m
Deal found 8/23![Multiple Airlines logo]()
$1,419
This Air Canada deal was found by Cheapflights users on 8/20. 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.
Fri 9/1112:55 pm -
2 stops21h 25m
Tue 9/158:55 am -
2 stops20h 05m
Deal found 8/20![Air Canada logo]()
$1,444
This Gotogate deal was found by Cheapflights users on 8/22. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/610:00 am -
2 stops24h 20m
Tue 10/138:55 am -
2 stops23h 55m
Deal found 8/22![Multiple Airlines logo]()
$1,504
This Justfly.com deal was found by Cheapflights users on 8/20. 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.
Tue 10/1310:15 am -
2 stops51h 44m
Tue 11/37:00 am -
2 stops45h 10m
Deal found 8/20![Multiple Airlines logo]()
$1,523
This Delta deal was found by Cheapflights users on 8/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:05 pm -
2 stops36h 32m
Mon 11/912:20 pm -
2 stops37h 45m
Deal found 8/20![Delta logo]()
$1,878
This Qatar Airways deal was found by Cheapflights users on 8/22. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:00 pm -
3 stops43h 19m
Tue 10/131:06 pm -
3 stops54h 49m
Deal found 8/22![Qatar Airways logo]()
$2,049
Best flights from Japan to St. LouisDiscover carefully curated flight deals from Japan to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 24, 2026.
Discover carefully curated flight deals from Japan to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 24, 2026.
This United Airlines deal was found by Cheapflights users on 8/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/213:50 pm -
1 stop16h 49m
Mon 9/286:00 am -
1 stop19h 25m
Deal found 8/23![United Airlines logo]()
$979
This Delta deal was found by Cheapflights users on 8/23. 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 9/214:05 pm -
2 stops21h 37m
Mon 9/286:15 am -
1 stop16h 50m
Deal found 8/23![Delta logo]()
$979
This Air Canada deal was found by Cheapflights users on 8/21. 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 11/126:50 pm -
2 stops30h 42m
Mon 11/166:00 am -
2 stops19h 40m
Deal found 8/21![Air Canada logo]()
$1,094
This Gotogate deal was found by Cheapflights users on 8/23. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/82:05 pm -
2 stops20h 15m
Thu 10/158:55 am -
2 stops20h 10m
Deal found 8/23![Multiple Airlines logo]()
$1,419
This Qatar Airways deal was found by Cheapflights users on 8/24. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/137:00 pm -
3 stops43h 19m
Tue 11/31:15 pm -
3 stops52h 55m
Deal found 8/24![Qatar Airways logo]()
$2,360
This American Airlines deal was found by Cheapflights users on 8/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1111:40 am -
2 stops41h 04m
Tue 9/153:34 pm -
2 stops40h 36m
Deal found 8/22![American Airlines logo]()
$2,398
This Gotogate deal was found by Cheapflights users on 8/24. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:05 pm -
1 stop33h 55m
Wed 10/142:40 pm -
1 stop35h 00m
Deal found 8/24![Air Canada logo]()
$1,231
This Delta deal was found by Cheapflights users on 8/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/172:50 pm -
2 stops39h 57m
Thu 9/248:46 am -
2 stops21h 14m
Deal found 8/20![Delta logo]()
$1,367
This Air Canada deal was found by Cheapflights users on 8/22. 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.
Thu 10/156:05 pm -
1 stop16h 15m
Thu 10/2212:10 pm -
2 stops37h 30m
Deal found 8/22![Air Canada logo]()
$1,253
This Justfly.com deal was found by Cheapflights users on 8/20. 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.
Tue 10/1310:15 am -
2 stops51h 44m
Tue 11/37:00 am -
2 stops45h 10m
Deal found 8/20![Multiple Airlines logo]()
$1,523
This Air Canada deal was found by Cheapflights users on 8/22. 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.
Tue 10/276:50 pm -
1 stop34h 36m
Sat 10/316:00 am -
2 stops20h 40m
Deal found 8/22![Air Canada logo]()
$1,300
This Air Canada deal was found by Cheapflights users on 8/24. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/226:50 pm -
1 stop35h 36m
Tue 1/54:05 pm -
1 stop33h 35m
Deal found 8/24![Air Canada logo]()
$1,301
This Delta deal was found by Cheapflights users on 8/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:05 pm -
2 stops36h 32m
Mon 11/912:20 pm -
2 stops37h 45m
Deal found 8/20![Delta logo]()
$1,878
This Air Canada deal was found by Cheapflights users on 8/20. 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.
Fri 9/1112:55 pm -
2 stops21h 25m
Tue 9/158:55 am -
2 stops20h 05m
Deal found 8/20![Air Canada logo]()
$1,444
This United Airlines deal was found by Cheapflights users on 8/20. 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.
Thu 9/1712:15 pm -
3 stops41h 23m
Thu 9/248:30 am -
2 stops43h 00m
Deal found 8/20![United Airlines logo]()
$2,439
This Air Canada deal was found by Cheapflights users on 8/19. 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 1/283:20 pm -
2 stops39h 06m
Mon 2/14:05 pm -
2 stops37h 50m
Deal found 8/19![Air Canada logo]()
$1,557
This Mytrip deal was found by Cheapflights users on 8/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/612:15 pm -
2 stops22h 05m
Tue 10/1312:10 pm -
3 stops35h 20m
Deal found 8/22![Multiple Airlines logo]()
$2,345
Last-minute flights from Japan to St. LouisDiscover last-minute flight deals from Japan to St. Louis. Data last updated August 24, 2026 and is based on user searches.
Discover last-minute flight deals from Japan to St. Louis. Data last updated August 24, 2026 and is based on user searches.
This Air Canada deal was found by Cheapflights users on 8/20. 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.
Fri 9/1112:55 pm -
2 stops21h 25m
Tue 9/158:55 am -
2 stops20h 05m
Deal found 8/20![Air Canada logo]()
$1,444
This American Airlines deal was found by Cheapflights users on 8/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1111:40 am -
2 stops41h 04m
Tue 9/153:34 pm -
2 stops40h 36m
Deal found 8/22![American Airlines logo]()
$2,398
This Delta deal was found by Cheapflights users on 8/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/172:50 pm -
2 stops39h 57m
Thu 9/248:46 am -
2 stops21h 14m
Deal found 8/20![Delta logo]()
$1,367
This United Airlines deal was found by Cheapflights users on 8/20. 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.
Thu 9/1712:15 pm -
3 stops41h 23m
Thu 9/248:30 am -
2 stops43h 00m
Deal found 8/20![United Airlines logo]()
$2,439
This Asiana Airlines deal was found by Cheapflights users on 8/23. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/201:30 am -
3 stops52h 08m
Mon 9/287:08 am -
2 stops50h 22m
Deal found 8/23![Multiple Airlines logo]()
$2,236
This Delta deal was found by Cheapflights users on 8/23. 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 9/214:05 pm -
2 stops21h 37m
Mon 9/286:15 am -
1 stop16h 50m
Deal found 8/23![Delta logo]()
$979
One-way flights from Japan to St. LouisSearch for one-way flight options from Japan to St. Louis. Find affordable one-way fares based on user searches. Data last updated August 24, 2026.
Search for one-way flight options from Japan to St. Louis. Find affordable one-way fares based on user searches. Data last updated August 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/24. 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.
Wed 9/912:35 pm -
3 stops43h 19m
Deal found 8/24![Multiple Airlines logo]()
$533
This Kiwi.com deal was found by Cheapflights users on 8/24. 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.
Thu 9/104:25 pm -
3 stops57h 07m
Deal found 8/24![Multiple Airlines logo]()
$621
This Kiwi.com deal was found by Cheapflights users on 8/24. 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.
Wed 10/75:55 am -
3 stops49h 03m
Deal found 8/24![Multiple Airlines logo]()
$755
This Kiwi.com deal was found by Cheapflights users on 8/24. 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.
Wed 10/72:10 am -
3 stops53h 30m
Deal found 8/24![Multiple Airlines logo]()
$756
This Kiwi.com deal was found by Cheapflights users on 8/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/215:55 am -
3 stops43h 36m
Deal found 8/20![Multiple Airlines logo]()
$765
This Justfly.com deal was found by Cheapflights users on 8/20. 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.
Thu 11/56:50 pm -
2 stops32h 20m
Deal found 8/20![Air Canada logo]()
$793
This Gotogate deal was found by Cheapflights users on 8/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/176:50 pm -
1 stop35h 36m
Deal found 8/20![Air Canada logo]()
$794
This Kiwi.com deal was found by Cheapflights users on 8/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/212:55 pm -
3 stops58h 37m
Deal found 8/23![Multiple Airlines logo]()
$800
Find flight deals from Japan to St. Louis
Keep the following information in mind while searching for Japan to St. Louis flight deals. Data was last updated August 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $979 (United Airlines) |
One-way from | $533 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Japan to St. Louis 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 August 24, 2026.
Use the filters below to find and compare flights from Japan to St. Louis that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
TokyoSt. Louis
HND Tokyo Haneda - STL Lambert-St Louis
HNDSTL
Tokyo Haneda
Mon 9/21
3:50 pm-6:39 pm
1 stop16h 49m
Lambert-St Louis
Mon 9/28
6:00 am-3:25 pm
1 stop19h 25m
$979
TokyoSt. Louis
HND Tokyo Haneda - STL Lambert-St Louis
HNDSTL
Tokyo Haneda
Mon 9/21
4:05 pm-11:42 pm
2 stops21h 37m
Lambert-St Louis
Mon 9/28
6:15 am-1:05 pm
1 stop16h 50m
$979
TokyoSt. Louis
HND Tokyo Haneda - STL Lambert-St Louis
HNDSTL
Tokyo Haneda
Thu 11/12
6:50 pm-10:32 am
2 stops30h 42m
Lambert-St Louis
Mon 11/16
6:00 am-4:40 pm
2 stops19h 40m
$1,094
TokyoSt. Louis
HND Tokyo Haneda - STL Lambert-St Louis
HNDSTL
Tokyo Haneda
Wed 10/7
6:05 pm-2:00 pm
1 stop33h 55m
Lambert-St Louis
Wed 10/14
2:40 pm-3:40 pm
1 stop35h 00m
$1,231
TokyoSt. Louis
HND Tokyo Haneda - STL Lambert-St Louis
HNDSTL
Tokyo Haneda
Thu 10/15
6:05 pm-8:20 pm
1 stop16h 15m
Lambert-St Louis
Thu 10/22
12:10 pm-3:40 pm
2 stops37h 30m
$1,253
TokyoSt. Louis
HND Tokyo Haneda - STL Lambert-St Louis
HNDSTL
Tokyo Haneda
Tue 10/27
6:50 pm-3:26 pm
1 stop34h 36m
Lambert-St Louis
Sat 10/31
6:00 am-4:40 pm
2 stops20h 40m
$1,300
TokyoSt. Louis
HND Tokyo Haneda - STL Lambert-St Louis
HNDSTL
Tokyo Haneda
Tue 12/22
6:50 pm-3:26 pm
1 stop35h 36m
Lambert-St Louis
Tue 1/5
4:05 pm-4:40 pm
1 stop33h 35m
$1,301
FukuokaSt. Louis
FUK Fukuoka - STL Lambert-St Louis
FUKSTL
Fukuoka
Thu 9/17
2:50 pm-4:47 pm
2 stops39h 57m
Lambert-St Louis
Thu 9/24
8:46 am-8:00 pm
2 stops21h 14m
$1,367
FukuokaSt. Louis
FUK Fukuoka - STL Lambert-St Louis
FUKSTL
Fukuoka
Thu 10/8
2:05 pm-8:20 pm
2 stops20h 15m
Lambert-St Louis
Thu 10/15
8:55 am-7:05 pm
2 stops20h 10m
$1,419
FukuokaSt. Louis
FUK Fukuoka - STL Lambert-St Louis
FUKSTL
Fukuoka
Fri 9/11
12:55 pm-8:20 pm
2 stops21h 25m
Lambert-St Louis
Tue 9/15
8:55 am-7:00 pm
2 stops20h 05m
$1,444
Showing 1-10 of 25 resultsSorted by cheapest first
Best time to book a flight from Japan to St. Louis
Have a flexible travel schedule? Discover the best time to fly to St. Louis from Japan with our price prediction graph.
HND-STL
FUK-STL
OKA-STL
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 Japan to St. Louis
JP0-STL
HND-STL
FUK-STL
OKA-STL
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing St. Louis
Get insights into the airlines that provide service to St. Louis. 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 St. Louis. Reviews last updated August 24, 2026.
See what other customers who have flown with Japan Airlines from Japan to St. Louis have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.7
Overall
8.3
Comfort
8.2
Entertainment
7.8
Boarding
8.4
Food
7.7
Reviews
1 / 20
4.0
OkayPaul,Jun 2026
HND - DFW
Crew
8.7
Overall
8.3
Comfort
8.2
Entertainment
7.8
Boarding
8.4
Food
7.7
Reviews
1 / 20
4.0
OkayPaul,Jun 2026
HND - DFW
Related info for your journey
Find useful and relevant information for your journey from Japan to St. Louis. 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 St. Louis?
Book flights to St. Louis if you plan to visit one of these locationsEdwardsville
Fairview Heights
O'Fallon
Fenton
Swansea
Eureka
Maryland Heights
Collinsville
Wentzville
Glencoe
Chesterfield
Farmington
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