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$445+ Cheap flights from Haneda (HND) 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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
HND — STL
May 26 — Jun 21
Tue 5/26
Tue 6/2
1 adult, Economy
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Cheap flight deals from Haneda to St. Louis

Cheapest flights from Haneda to St. Louis
Explore the most affordable flight options available from Haneda to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 26, 2026.

This KAYAK deal was found by Cheapflights users on 4/24. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/107:45 pm
HND
-
STL
2 stops27h 39m
Japan Airlines
Thu 8/275:42 am
STL
-
HND
1 stop18h 38m
Japan Airlines
Deal found 4/24$1,010
This KAYAK deal was found by Cheapflights users on 4/24. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/187:45 pm
HND
-
STL
2 stops27h 02m
Japan Airlines
Sat 8/295:11 pm
STL
-
HND
1 stop31h 09m
Japan Airlines
Deal found 4/24$1,016
This Delta deal was found by Cheapflights users on 4/22. 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.
Wed 7/224:35 pm
HND
-
STL
2 stops22h 02m
Delta
Wed 7/296:00 am
STL
-
HND
2 stops20h 15m
Delta
Deal found 4/22$1,178
This Delta deal was found by Cheapflights users on 4/24. 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.
Sat 8/14:05 pm
HND
-
STL
1 stop30h 37m
Delta
Mon 8/1012:10 pm
STL
-
HND
1 stop34h 55m
Delta
Deal found 4/24$1,264
This United Airlines deal was found by Cheapflights users on 4/24. 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.
Thu 8/273:50 pm
HND
-
STL
1 stop16h 34m
United Airlines
Mon 8/319:16 am
STL
-
HND
1 stop16h 09m
United Airlines
Deal found 4/24$1,301
This Delta deal was found by Cheapflights users on 4/25. 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 8/274:05 pm
HND
-
STL
2 stops18h 45m
Delta
Mon 8/316:00 am
STL
-
HND
2 stops20h 15m
Delta
Deal found 4/25$1,305
This Delta deal was found by Cheapflights users on 4/24. 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.
Sat 7/184:05 pm
HND
-
STL
1 stop30h 37m
Delta
Sat 8/295:45 pm
STL
-
HND
1 stop32h 30m
Delta
Deal found 4/24$1,313
This United Airlines deal was found by Cheapflights users on 4/23. 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.
Sat 8/293:50 pm
HND
-
STL
2 stops32h 19m
United Airlines
Wed 9/28:00 am
STL
-
HND
1 stop17h 25m
United Airlines
Deal found 4/23$1,347
This Delta deal was found by Cheapflights users on 4/22. 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.
Sat 8/294:05 pm
HND
-
STL
2 stops21h 32m
Delta
Wed 9/26:00 am
STL
-
HND
2 stops20h 15m
Delta
Deal found 4/22$1,350

Find flight deals from Haneda to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Haneda (HND) to St. Louis (STL). 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 April 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,010
(KAYAK)

One-way from

$445
(Delta)
Provider with most accurate pricing for Tokyo Haneda-Lambert-St Louis flight deals.
Search Deals
Provider most trusted by Cheapflights users for Tokyo Haneda-Lambert-St Louis flights.
Search Deals
From Tokyo Haneda to Lambert-St Louis
Search Deals
One-way flight from Tokyo Haneda to Lambert-St Louis
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Haneda 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 2,558,603 searches. Data last updated April 26, 2026.
Use the filters below to find and compare flights from Tokyo Haneda Airport to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TokyoSt. Louis

HND - STL

HNDSTL

Tokyo Haneda

Wed 7/22

4:35 pm-12:37 am

2 stops22h 02m

Lambert-St Louis

Wed 7/29

6:21 am-1:05 pm

1 stop16h 44m

$1,178

TokyoSt. Louis

HND - STL

HNDSTL

Tokyo Haneda

Sat 8/1

4:05 pm-8:42 am

1 stop30h 37m

Lambert-St Louis

Mon 8/10

5:45 pm-1:05 pm

2 stops29h 20m

$1,264
Quickest round-trip

TokyoSt. Louis

HND - STL

HNDSTL

Tokyo Haneda

Thu 8/27

3:50 pm-6:24 pm

1 stop16h 34m

Lambert-St Louis

Mon 8/31

9:16 am-3:25 pm

1 stop16h 09m

$1,301

TokyoSt. Louis

HND - STL

HNDSTL

Tokyo Haneda

Sat 8/29

6:10 pm-8:37 am

2 stops28h 27m

Lambert-St Louis

Wed 9/2

6:00 am-3:25 pm

1 stop19h 25m

$1,350

TokyoSt. Louis

HND - STL

HNDSTL

Tokyo Haneda

Sat 8/29

3:15 pm-6:02 pm

1 stop16h 47m

Lambert-St Louis

Wed 9/2

6:00 am-2:15 pm

1 stop18h 15m

$1,350

TokyoSt. Louis

HND - STL

HNDSTL

Tokyo Haneda

Sun 8/9

4:05 pm-11:53 pm

2 stops21h 48m

Lambert-St Louis

Thu 8/27

6:00 am-4:15 pm

2 stops20h 15m

$1,355

TokyoSt. Louis

HND - STL

HNDSTL

Tokyo Haneda

Sat 7/18

4:05 pm-8:46 am

1 stop30h 41m

Lambert-St Louis

Sat 8/29

10:45 am-4:15 pm

1 stop15h 30m

$1,404
Cheapest one-way

TokyoSt. Louis

HND - STL

HNDSTL

Tokyo Haneda

Wed 5/13

3:15 pm-11:59 pm

1 stop22h 44m

$445

TokyoSt. Louis

HND - STL

HNDSTL

Tokyo Haneda

Fri 5/8

6:25 pm-9:09 pm

1 stop16h 44m

$446
Quickest one-way

TokyoSt. Louis

HND - STL

HNDSTL

Tokyo Haneda

Wed 7/15

4:05 pm-4:46 pm

1 stop14h 41m

$804

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/25

Showing 1-10 of 14 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Tokyo Haneda Airport-St. Louis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Tokyo Haneda Airport-St. Louis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Tokyo Haneda Airport-St. Louis flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Tokyo Haneda Airport-St. Louis flights, Cheapflights users trust FlightHub the most. FlightHub 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 Tokyo Haneda Airport-St. Louis 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 Haneda to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Haneda with our price prediction graph.
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.

Related info for your journey

Find useful and relevant information for your journey from Haneda to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to St. Louis from Tokyo Haneda?

    Located just 12.7 mi from the city center, Lambert-St Louis is the airport most travelers will use when flying to St. Louis from Tokyo Haneda. Booking flights from Tokyo Haneda to Lambert-St Louis (STL) should be relatively easy as there are 0 daily inbound flights from Tokyo Haneda from 0 different airlines.

  • How long is the flight from Tokyo Haneda Airport to St. Louis?

    Airlines like Delta and United Airlines fly from Tokyo Haneda Airport to St. Louis in about 16h 34m. The time it takes to get you to your destination can typically vary by up to 5h 28m. Airlines will cover a distance of 6383 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Haneda to St. Louis that include hotel bookings?

    Yes. In addition to deals on Haneda to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Haneda to St. Louis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Haneda to St. Louis.

  • Can I find deals for business class flights from Haneda to St. Louis?

    Yes. Cheapflights offers flight deals from Haneda to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near St. Louis?

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