$458+ Cheap flights from St. Louis (STL) to Tokyo (TYO)
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 7/28. Fares are subject to change and may not be available on all flights or dates of travel.
STL — TYO
Jul 26 — Aug 21
Round-trip
1 adult, Economy
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Find cheap flights from St. Louis to Tokyo 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
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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 St. Louis to Tokyo
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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 June 26, 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 June 26, 2026.
This SmartFares deal was found by Cheapflights users on 6/24. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/13:04 pm
STL
- NRT
1 stop34h 56m
Multiple Airlines
Thu 9/106:00 pm
NRT
- STL
1 stop19h 59m
Multiple Airlines
Deal found 6/24![Multiple Airlines logo]()
$887
This FlightHub deal was found by Cheapflights users on 6/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:50 am
STL
- HND
1 stop22h 25m
ANA
Tue 9/155:15 pm
HND
- STL
1 stop16h 12m
ANA
Deal found 6/23![ANA logo]()
$890
This FlightHub deal was found by Cheapflights users on 6/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:00 am
STL
- HND
1 stop23h 15m
ANA
Wed 9/165:15 pm
HND
- STL
1 stop16h 16m
ANA
Deal found 6/25![ANA logo]()
$892
This FlightHub deal was found by Cheapflights users on 6/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/81:08 pm
STL
- HND
1 stop37h 37m
ANA
Thu 11/196:20 pm
HND
- STL
1 stop14h 46m
ANA
Deal found 6/24![ANA logo]()
$895
This Justfly.com deal was found by Cheapflights users on 6/24. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:33 am
STL
- NRT
1 stop16h 27m
ANA
Fri 12/115:05 pm
NRT
- STL
1 stop32h 36m
ANA
Deal found 6/24![ANA logo]()
$896
This FlightHub deal was found by Cheapflights users on 6/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3112:59 pm
STL
- HND
1 stop36h 26m
ANA
Thu 9/1710:40 am
HND
- STL
1 stop15h 17m
ANA
Deal found 6/25![ANA logo]()
$897
This United Airlines deal was found by Cheapflights users on 6/23. 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.
Tue 11/35:00 am
STL
- HND
1 stop25h 05m
United Airlines
Tue 11/1010:25 am
HND
- STL
1 stop20h 16m
United Airlines
Deal found 6/23![United Airlines logo]()
$898
This United Airlines deal was found by Cheapflights users on 6/23. 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.
Tue 11/36:00 am
STL
- NRT
1 stop18h 15m
United Airlines
Thu 11/124:45 pm
NRT
- STL
1 stop16h 18m
United Airlines
Deal found 6/23![United Airlines logo]()
$898
This American Airlines deal was found by Cheapflights users on 6/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/135:43 am
STL
- HND
2 stops20h 07m
American Airlines
Wed 9/2311:55 am
HND
- STL
2 stops18h 45m
American Airlines
Deal found 6/24![American Airlines logo]()
$901
This United Airlines deal was found by Cheapflights users on 6/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/15:10 am
STL
- NRT
2 stops19h 00m
United Airlines
Wed 9/165:05 pm
NRT
- STL
2 stops17h 33m
United Airlines
Deal found 6/25![United Airlines logo]()
$902
This Delta deal was found by Cheapflights users on 6/23. 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.
Tue 9/16:00 am
STL
- HND
2 stops20h 15m
Delta
Thu 9/104:05 pm
HND
- STL
2 stops18h 30m
Delta
Deal found 6/23![Delta logo]()
$903
This United Airlines deal was found by Cheapflights users on 6/23. 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.
Sun 11/17:04 pm
STL
- NRT
1 stop28h 56m
United Airlines
Thu 11/125:40 pm
NRT
- STL
1 stop14h 03m
United Airlines
Deal found 6/23![United Airlines logo]()
$903
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 June 26, 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 June 26, 2026.
This United Airlines deal was found by Cheapflights users on 6/21. 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 9/156:15 am
STL
- NRT
1 stop17h 45m
United Airlines
Tue 9/224:30 pm
NRT
- STL
1 stop21h 10m
United Airlines
Deal found 6/21![United Airlines logo]()
$898
This Delta deal was found by Cheapflights users on 6/21. 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.
Sun 9/206:54 pm
STL
- HND
2 stops28h 11m
Delta
Wed 11/185:35 pm
HND
- STL
1 stop18h 02m
Delta
Deal found 6/21![Delta logo]()
$903
This Alaska Airlines deal was found by Cheapflights users on 6/24. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/206:29 am
STL
- NRT
1 stop19h 31m
Multiple Airlines
Sat 10/106:00 pm
NRT
- STL
1 stop19h 59m
Multiple Airlines
Deal found 6/24![Multiple Airlines logo]()
$1,119
This United Airlines deal was found by Cheapflights users on 6/24. 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.
Sun 11/87:04 pm
STL
- NRT
1 stop28h 56m
United Airlines
Thu 11/194:45 pm
NRT
- STL
1 stop16h 18m
United Airlines
Deal found 6/24![United Airlines logo]()
$903
This Delta deal was found by Cheapflights users on 6/23. 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 9/76:00 am
STL
- HND
2 stops20h 15m
Delta
Mon 9/286:25 pm
HND
- STL
2 stops19h 17m
Delta
Deal found 6/23![Delta logo]()
$1,003
This United Airlines deal was found by Cheapflights users on 6/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/69:00 am
STL
- NRT
1 stop15h 30m
United Airlines
Sun 9/134:45 pm
NRT
- STL
2 stops20h 55m
United Airlines
Deal found 6/25![United Airlines logo]()
$1,002
This Delta deal was found by Cheapflights users on 6/25. 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 9/610:33 am
STL
- HND
1 stop15h 42m
Delta
Sun 9/134:05 pm
HND
- STL
2 stops18h 30m
Delta
Deal found 6/25![Delta logo]()
$1,003
This Delta deal was found by Cheapflights users on 6/24. 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 9/216:40 am
STL
- HND
1 stop19h 35m
Delta
Tue 10/63:15 pm
HND
- STL
1 stop16h 46m
Delta
Deal found 6/24![Delta logo]()
$1,004
This United Airlines deal was found by Cheapflights users on 6/24. 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.
Wed 9/238:35 am
STL
- HND
2 stops20h 25m
United Airlines
Thu 10/16:10 pm
HND
- STL
2 stops19h 34m
United Airlines
Deal found 6/24![United Airlines logo]()
$1,009
This Japan Airlines deal was found by Cheapflights users on 6/25. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/226:55 am
STL
- NRT
1 stop16h 30m
Multiple Airlines
Wed 7/299:45 am
NRT
- STL
1 stop20h 55m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$1,248
This United Airlines deal was found by Cheapflights users on 6/24. 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.
Wed 9/235:10 am
STL
- HND
2 stops23h 50m
United Airlines
Fri 10/210:40 am
HND
- STL
1 stop19h 03m
United Airlines
Deal found 6/24![United Airlines logo]()
$1,009
This Delta deal was found by Cheapflights users on 6/25. 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.
Wed 8/196:20 am
STL
- HND
2 stops18h 00m
Delta
Wed 8/263:15 pm
HND
- STL
1 stop17h 12m
Delta
Deal found 6/25![Delta logo]()
$1,093
This United Airlines deal was found by Cheapflights users on 6/26. 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 7/205:10 am
STL
- HND
2 stops23h 50m
United Airlines
Thu 7/305:45 pm
HND
- STL
1 stop19h 59m
United Airlines
Deal found 6/26![United Airlines logo]()
$1,084
This Delta deal was found by Cheapflights users on 6/22. 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.
Mon 10/127:30 am
STL
- NRT
2 stops22h 15m
Delta
Tue 10/278:40 pm
NRT
- STL
2 stops30h 40m
Delta
Deal found 6/22![Delta logo]()
$1,123
This United Airlines deal was found by Cheapflights users on 6/21. 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 7/215:10 am
STL
- HND
2 stops23h 50m
United Airlines
Tue 10/2010:40 am
HND
- STL
1 stop24h 41m
United Airlines
Deal found 6/21![United Airlines logo]()
$1,084
This United Airlines deal was found by Cheapflights users on 6/21. 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 8/115:10 am
STL
- HND
2 stops23h 50m
United Airlines
Tue 8/2510:25 am
HND
- STL
1 stop17h 50m
United Airlines
Deal found 6/21![United Airlines logo]()
$1,088
This United Airlines deal was found by Cheapflights users on 6/24. 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 10/126:15 am
STL
- NRT
1 stop17h 45m
United Airlines
Thu 10/224:45 pm
NRT
- STL
2 stops17h 51m
United Airlines
Deal found 6/24![United Airlines logo]()
$1,114
This United Airlines deal was found by Cheapflights users on 6/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/85:10 am
STL
- NRT
2 stops19h 05m
United Airlines
Fri 10/235:05 pm
NRT
- STL
2 stops33h 35m
United Airlines
Deal found 6/25![United Airlines logo]()
$1,164
This United Airlines deal was found by Cheapflights users on 6/21. 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.
Sun 9/205:10 am
STL
- NRT
2 stops19h 50m
United Airlines
Wed 11/185:00 pm
NRT
- STL
2 stops18h 34m
United Airlines
Deal found 6/21![United Airlines logo]()
$1,168
This United Airlines deal was found by Cheapflights users on 6/23. 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.
Fri 8/216:00 am
STL
- NRT
2 stops18h 30m
United Airlines
Fri 8/284:30 pm
NRT
- STL
1 stop14h 04m
United Airlines
Deal found 6/23![United Airlines logo]()
$1,193
This United Airlines deal was found by Cheapflights users on 6/26. 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 10/87:08 am
STL
- NRT
1 stop18h 17m
United Airlines
Sat 10/245:00 pm
NRT
- STL
2 stops20h 44m
United Airlines
Deal found 6/26![United Airlines logo]()
$1,214
Last-minute flights from St. Louis to TokyoDiscover last-minute flight deals from St. Louis to Tokyo. Data last updated June 26, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Tokyo. Data last updated June 26, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/23. 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.
Tue 6/301:39 pm
STL
- HND
1 stop34h 36m
Delta
Tue 7/74:05 pm
HND
- STL
1 stop14h 41m
Delta
Deal found 6/23![Delta logo]()
$1,093
This Orbitz deal was found by Cheapflights users on 6/23. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/301:20 pm
STL
- NRT
1 stop36h 05m
Air Canada
Tue 7/75:25 pm
NRT
- STL
1 stop34h 37m
Air Canada
Deal found 6/23![Air Canada logo]()
$1,141
This Delta deal was found by Cheapflights users on 6/25. 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.
Thu 7/26:30 am
STL
- HND
1 stop19h 45m
Delta
Wed 7/84:05 pm
HND
- STL
1 stop21h 17m
Delta
Deal found 6/25![Delta logo]()
$1,188
This oojo deal was found by Cheapflights users on 6/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/59:08 am
STL
- HND
1 stop18h 22m
Japan Airlines
Wed 7/1510:45 am
HND
- STL
1 stop25h 07m
Japan Airlines
Deal found 6/21![Japan Airlines logo]()
$1,226
This Air Canada deal was found by Cheapflights users on 6/26. 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.
Mon 7/68:55 am
STL
- NRT
1 stop16h 55m
Air Canada
Mon 7/135:25 pm
NRT
- STL
1 stop34h 37m
Air Canada
Deal found 6/26![Air Canada logo]()
$1,145
This American Airlines deal was found by Cheapflights users on 6/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/125:32 am
STL
- HND
1 stop18h 48m
American Airlines
Sun 7/194:30 pm
HND
- STL
1 stop19h 18m
American Airlines
Deal found 6/25![American Airlines logo]()
$1,187
This United Airlines deal was found by Cheapflights users on 6/26. 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 7/205:10 am
STL
- HND
2 stops23h 50m
United Airlines
Thu 7/305:45 pm
HND
- STL
1 stop19h 59m
United Airlines
Deal found 6/26![United Airlines logo]()
$1,084
This FlightHub deal was found by Cheapflights users on 6/21. 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 7/218:00 am
STL
- HND
1 stop17h 25m
ANA
Tue 10/205:15 pm
HND
- STL
1 stop16h 26m
ANA
Deal found 6/21![ANA logo]()
$1,080
This FlightHub deal was found by Cheapflights users on 6/21. 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 7/216:14 am
STL
- NRT
1 stop17h 46m
ANA
Tue 10/205:00 pm
NRT
- STL
1 stop33h 13m
ANA
Deal found 6/21![ANA logo]()
$1,087
This United Airlines deal was found by Cheapflights users on 6/21. 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 7/216:00 am
STL
- NRT
2 stops18h 30m
United Airlines
Tue 10/205:05 pm
NRT
- STL
2 stops17h 31m
United Airlines
Deal found 6/21![United Airlines logo]()
$1,093
This United Airlines deal was found by Cheapflights users on 6/23. 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.
Tue 7/2111:10 am
STL
- NRT
1 stop36h 50m
United Airlines
Tue 7/288:10 pm
NRT
- STL
2 stops51h 57m
United Airlines
Deal found 6/23![United Airlines logo]()
$1,104
This Air Canada deal was found by Cheapflights users on 6/23. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2112:10 pm
STL
- NRT
1 stop37h 15m
Air Canada
Tue 7/285:35 pm
NRT
- STL
2 stops34h 27m
Air Canada
Deal found 6/23![Air Canada logo]()
$1,144
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 June 26, 2026.
Search for one-way flight options from St. Louis to Tokyo. Find affordable one-way fares based on user searches. Data last updated June 26, 2026.
This Orbitz deal was found by Cheapflights users on 6/25. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/2612:10 pm
STL
- NRT
2 stops36h 45m
Air Canada
Deal found 6/25![Air Canada logo]()
$458
This Air Canada deal was found by Cheapflights users on 6/25. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/286:00 am
STL
- NRT
2 stops19h 25m
Air Canada
Deal found 6/25![Air Canada logo]()
$473
This FlightHub deal was found by Cheapflights users on 6/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/288:55 am
STL
- HND
2 stops23h 25m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$499
This SmartFares deal was found by Cheapflights users on 6/23. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/206:02 am
STL
- NRT
1 stop19h 58m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$507
This Orbitz deal was found by Cheapflights users on 6/25. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/268:55 am
STL
- HND
1 stop16h 45m
Air Canada
Deal found 6/25![Air Canada logo]()
$513
This United Airlines deal was found by Cheapflights users on 6/23. 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.
Tue 7/215:10 am
STL
- HND
2 stops23h 50m
United Airlines
Deal found 6/23![United Airlines logo]()
$520
This FlightHub deal was found by Cheapflights users on 6/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/219:20 am
STL
- HND
1 stop16h 05m
ANA
Deal found 6/24![ANA logo]()
$521
This FlightHub deal was found by Cheapflights users on 6/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/216:14 am
STL
- NRT
1 stop17h 46m
ANA
Deal found 6/24![ANA logo]()
$521
This Delta deal was found by Cheapflights users on 6/23. 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.
Tue 7/77:08 am
STL
- HND
2 stops19h 07m
Delta
Deal found 6/23![Delta logo]()
$524
This United Airlines deal was found by Cheapflights users on 6/26. 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 7/216:00 am
STL
- NRT
2 stops18h 30m
United Airlines
Deal found 6/26![United Airlines logo]()
$524
This Ovago deal was found by Cheapflights users on 6/23. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/206:30 pm
STL
- HND
2 stops29h 25m
ANA
Deal found 6/23![ANA logo]()
$535
This Ovago deal was found by Cheapflights users on 6/23. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/205:10 am
STL
- NRT
2 stops19h 50m
ANA
Deal found 6/23![ANA logo]()
$535
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 June 26, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $887 (SmartFares) |
One-way from | $458 (Orbitz) |
Popular in | June |
Cheapest in | February |
Average price | $1,389 |
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 2,558,603 searches. Data last updated June 26, 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
St. LouisTokyo
STL - NRT
STLNRT
Lambert-St Louis
Tue 9/15
6:15 am-2:00 pm
1 stop17h 45m
Tokyo Narita
Tue 9/22
4:30 pm-11:40 pm
1 stop21h 10m
$898
St. LouisTokyo
STL - HND
STLHND
Lambert-St Louis
Sun 9/20
6:54 pm-1:05 pm
2 stops28h 11m
Tokyo Haneda
Wed 11/18
5:35 pm-8:37 pm
1 stop18h 02m
$903
St. LouisTokyo
STL - NRT
STLNRT
Lambert-St Louis
Sun 11/8
7:04 pm-3:00 pm
1 stop28h 56m
Tokyo Narita
Thu 11/19
4:45 pm-6:03 pm
1 stop16h 18m
$903
St. LouisTokyo
STL - NRT
STLNRT
Lambert-St Louis
Sun 9/6
9:00 am-2:30 pm
1 stop15h 30m
Tokyo Narita
Sun 9/13
4:45 pm-11:40 pm
2 stops20h 55m
$1,002
St. LouisTokyo
STL - HND
STLHND
Lambert-St Louis
Mon 9/7
6:00 am-4:15 pm
2 stops20h 15m
Tokyo Haneda
Mon 9/28
6:25 pm-11:42 pm
2 stops19h 17m
$1,003
St. LouisTokyo
STL - HND
STLHND
Lambert-St Louis
Sun 9/6
10:33 am-4:15 pm
1 stop15h 42m
Tokyo Haneda
Sun 9/13
4:05 pm-8:35 pm
2 stops18h 30m
$1,003
St. LouisTokyo
STL - HND
STLHND
Lambert-St Louis
Mon 9/21
6:40 am-4:15 pm
1 stop19h 35m
Tokyo Haneda
Tue 10/6
3:15 pm-6:01 pm
1 stop16h 46m
$1,004
St. LouisTokyo
STL - HND
STLHND
Lambert-St Louis
Wed 9/23
8:35 am-7:00 pm
2 stops20h 25m
Tokyo Haneda
Thu 10/1
6:10 pm-11:44 pm
2 stops19h 34m
$1,009
St. LouisTokyo
STL - HND
STLHND
Lambert-St Louis
Wed 9/23
5:10 am-7:00 pm
2 stops23h 50m
Tokyo Haneda
Fri 10/2
10:40 am-3:43 pm
1 stop19h 03m
$1,009
St. LouisTokyo
STL - HND
STLHND
Lambert-St Louis
Mon 7/20
5:10 am-7:00 pm
2 stops23h 50m
Tokyo Haneda
Thu 7/30
5:45 pm-11:44 pm
1 stop19h 59m
$1,084
Showing 1-10 of 35 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 June.
| 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, March is the cheapest month in which you can book a flight from St. Louis to Tokyo (average of $349). Flying from St. Louis to Tokyo in June is currently the most expensive (average of $667). 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?
How far ahead should I book a flight from St. Louis to Tokyo?
Booking 4 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 June 26, 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.
Comfort
8.2
Crew
8.7
Boarding
8.4
Entertainment
7.8
Overall
8.3
Food
7.7
Reviews
1 / 20
10.0
ExcellentBrian,Sep 2025
HNL - NRT
Comfort
8.2
Crew
8.7
Boarding
8.4
Entertainment
7.8
Overall
8.3
Food
7.7
Reviews
1 / 20
10.0
ExcellentBrian,Sep 2025
HNL - NRT
Comfort
8.2
Crew
8.7
Boarding
8.4
Entertainment
7.8
Overall
8.3
Food
7.7
Reviews
1 / 20
10.0
ExcellentBrian,Sep 2025
HNL - NRT
Comfort
8.2
Crew
8.7
Boarding
8.4
Entertainment
7.8
Overall
8.3
Food
7.7
Reviews
1 / 20
10.0
ExcellentBrian,Sep 2025
HNL - NRT
Comfort
8.2
Crew
8.7
Boarding
8.4
Entertainment
7.8
Overall
8.3
Food
7.7
Reviews
1 / 20
10.0
ExcellentBrian,Sep 2025
HNL - NRT
Comfort
8.2
Crew
8.7
Boarding
8.4
Entertainment
7.8
Overall
8.3
Food
7.7
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
Izu
Urayasu
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 June 26, 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 June 26, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Other flights to Tokyo
Explore flights to Tokyo departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 26, 2026.
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 2,558,603 searches. Data last updated June 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$593 | Average$1,219 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$667 | Average$1,171 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$739 | Average$1,087 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$757 | Average$1,119 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$785 | Average$1,137 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$846 | Average$1,208 | FlexibilityNo cancel fee | On-time79% |