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St. Louis

$539+ Cheap flights from Tokyo (TYO) 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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
TYO — STL
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from Tokyo to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Tokyo (TYO) 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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,534
(United Airlines)

One-way from

$539
(Air Canada)

Popular in

March

Cheapest in

January

Average price

$1,816
Provider with most accurate pricing for Tokyo (TYO)-Lambert-St Louis flight deals.
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Provider most trusted by Cheapflights users for Tokyo (TYO)-Lambert-St Louis flights.
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From Tokyo (TYO) to Lambert-St Louis
Search Deals
One-way flight from Tokyo (TYO) to Lambert-St Louis
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($386 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($73 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Tokyo to St. Louis

Cheapest flights from Tokyo to St. Louis
Explore the most affordable flight options available from Tokyo to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This United Airlines deal was found by Cheapflights users on 3/27. 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 7/196:25 pmHND - STL
2 stops35h 22mUnited Airlines
Sat 8/23:20 pmSTL - HND
1 stop34h 35mUnited Airlines
Deal found 3/27$1,534
This Delta deal was found by Cheapflights users on 3/27. 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 7/193:15 pmHND - STL
1 stop32h 14mDelta
Sat 8/26:59 pmSTL - HND
2 stops29h 01mDelta
Deal found 3/27$1,557
This Gotogate deal was found by Cheapflights users on 3/27. 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.
Fri 5/1611:55 amHND - STL
1 stop25h 09mJapan Airlines
Thu 5/226:52 amSTL - HND
1 stop17h 28mJapan Airlines
Deal found 3/27$1,752
This Air Canada deal was found by Cheapflights users on 3/27. 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 5/166:10 pmHND - STL
2 stops30h 53mAir Canada
Thu 5/227:30 amSTL - HND
1 stop18h 20mAir Canada
Deal found 3/27$1,863
This Mytrip deal was found by Cheapflights users on 3/27. 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.
Fri 5/166:10 pmHND - STL
1 stop32h 26mMultiple Airlines
Thu 5/227:30 amSTL - HND
3 stops33h 25mMultiple Airlines
Deal found 3/27$1,933
This oojo deal was found by Cheapflights users on 3/27. 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.
Tue 6/310:50 pmHND - STL
2 stops39h 01mQatar Airways
Fri 6/68:35 amSTL - HND
2 stops49h 20mQatar Airways
Deal found 3/27$2,525
This British Airways deal was found by Cheapflights users on 3/27. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1512:20 amHND - STL
2 stops32h 01mBritish Airways
Thu 5/221:38 pmSTL - HND
2 stops27h 22mBritish Airways
Deal found 3/27$2,676
This StudentUniverse deal was found by Cheapflights users on 3/27. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/212:05 amHND - STL
2 stops36h 10mEmirates
Fri 6/63:35 pmSTL - HND
2 stops40h 50mEmirates
Deal found 3/27$2,960

Cheapflights Fare Finder

Customize your flight search to find flights from Tokyo 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 March 28, 2025.
Use the filters below to find and compare flights from Tokyo to St. Louis that are best for you.

Fly from

Tokyo

Fly to

St. Louis

Route

Depart

Return

Price

TokyoSt. Louis

HND - STL

HNDSTL

Tokyo Haneda

Sat 7/19

6:25 pm-3:47 pm

2 stops35h 22m

Lambert-St Louis

Sat 8/2

3:20 pm-3:55 pm

1 stop34h 35m

$1,534

TokyoSt. Louis

HND - STL

HNDSTL

Tokyo Haneda

Sat 7/19

3:15 pm-9:29 am

1 stop32h 14m

Lambert-St Louis

Sat 8/2

6:59 pm-2:00 pm

2 stops29h 01m

$1,557

TokyoSt. Louis

HND - STL

HNDSTL

Tokyo Haneda

Fri 5/16

11:55 am-11:04 pm

1 stop25h 09m

Lambert-St Louis

Thu 5/22

6:52 am-2:20 pm

1 stop17h 28m

$1,752

TokyoSt. Louis

HND - STL

HNDSTL

Tokyo Haneda

Fri 5/16

6:10 pm-11:03 am

2 stops30h 53m

Lambert-St Louis

Thu 5/22

7:30 am-3:50 pm

1 stop18h 20m

$1,863

TokyoSt. Louis

HND - STL

HNDSTL

Tokyo Haneda

Fri 5/16

6:10 pm-12:36 pm

1 stop32h 26m

Lambert-St Louis

Thu 5/22

7:30 am-6:55 am

3 stops33h 25m

$1,933

TokyoSt. Louis

HND - STL

HNDSTL

Tokyo Haneda

Tue 6/3

10:50 pm-11:51 pm

2 stops39h 01m

Lambert-St Louis

Fri 6/6

8:35 am-11:55 pm

2 stops49h 20m

$2,525

TokyoSt. Louis

HND - STL

HNDSTL

Tokyo Haneda

Thu 5/15

12:20 am-6:21 pm

2 stops32h 01m

Lambert-St Louis

Thu 5/22

1:38 pm-7:00 am

2 stops27h 22m

$2,676

TokyoSt. Louis

HND - STL

HNDSTL

Tokyo Haneda

Mon 6/2

12:05 am-10:15 pm

2 stops36h 10m

Lambert-St Louis

Fri 6/6

3:35 pm-10:25 pm

2 stops40h 50m

$2,960

TokyoSt. Louis

HND - STL

HNDSTL

Tokyo Haneda

Tue 5/6

6:10 pm-12:36 pm

1 stop32h 26m

$539

TokyoSt. Louis

HND - STL

HNDSTL

Tokyo Haneda

Tue 5/6

4:30 pm-10:28 pm

2 stops19h 58m

$625

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 19 results
1
2

Compare providers for flights from Tokyo to St. Louis

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 Tokyo to St. Louis in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Tokyo-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-St. Louis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Tokyo-St. Louis flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Tokyo-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-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 Tokyo to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Tokyo 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.

Cheapflights Insights

Everything you need to know about your flight from Tokyo to St. Louis

Rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in St. Louis ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit St. Louis when rainfall is around 2.2 in.

Temperature in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature totals by month.

If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

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 March 28, 2025.
Korean Air
8.4
Very good
1,050 reviews

Entertainment

8.2

Overall

8.4

Food

8.1

Comfort

8.3

Boarding

8.5

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Korean Air
8.4
Very good
1,050 reviews
Korean Air
8.4
Very good
1,050 reviews

Entertainment

8.2

Overall

8.4

Food

8.1

Comfort

8.3

Boarding

8.5

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Japan Airlines
8.3
Very good
1,440 reviews
Korean Air
8.4
Very good
1,050 reviews

Entertainment

8.2

Overall

8.4

Food

8.1

Comfort

8.3

Boarding

8.5

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Asiana Airlines
8.2
Very good
440 reviews
Korean Air
8.4
Very good
1,050 reviews

Entertainment

8.2

Overall

8.4

Food

8.1

Comfort

8.3

Boarding

8.5

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Emirates
8.0
Very good
3,190 reviews
Korean Air
8.4
Very good
1,050 reviews

Entertainment

8.2

Overall

8.4

Food

8.1

Comfort

8.3

Boarding

8.5

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Delta
8.0
Very good
7,896 reviews
Korean Air
8.4
Very good
1,050 reviews

Entertainment

8.2

Overall

8.4

Food

8.1

Comfort

8.3

Boarding

8.5

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Related info for your journey

Find useful and relevant information for your journey from Tokyo 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?

    Most people fly into Lambert-St Louis (STL) if they book a flight to St. Louis from Tokyo. On average, Lambert-St Louis has 0 inbound flights from Tokyo per day from 3 airlines. Lambert-St Louis is conveniently located just 12.7 mi from St. Louis’s city center.

  • What are the cheapest airlines flying from Tokyo to St. Louis round-trip?

    United Airlines, at $1,534, was found to be the cheapest airline from Tokyo to St. Louis.Alternate airlines to your destination round-trip include Delta and Japan Airlines.

  • What are the cheapest airlines to fly from Tokyo to St. Louis one-way?

    To fly one-way, consider booking your trip with Air Canada, which is currently one of the cheapest options available, starting at $539. American Airlines flights start at $625 while deals on Delta start at $909 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Tokyo 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.

  • What is the cheapest month to book a flight from Tokyo to St. Louis?

    Currently, August is the cheapest month in which you can book a flight from Tokyo to St. Louis (average of $311). Flying from Tokyo to St. Louis in March is currently the most expensive (average of $356). 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.

See more FAQs

Traveling to a place near Tokyo?

Book flights to Tokyo if you plan to visit one of these locations
Fenton
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Alternative routes for Tokyo to St. Louis

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Top 3 airlines flying from Tokyo to St. Louis

Discover the top 3 airlines that operate flights from Tokyo to St. Louis. 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$637Average$963FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$779Average$825FlexibilityNo cancel feeOn-time69%
DeltaCheapest$803Average$1,569FlexibilityNo cancel feeOn-timeN/A
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