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$327+ Cheap flights from Missouri 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 1/25. Fares are subject to change and may not be available on all flights or dates of travel.
STL — TYO
Nov 19 — Nov 261
Wed 11/19
Wed 11/26
1 adult, Economy
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Find flight deals from Missouri to Tokyo

Cheapest flights from Missouri to Tokyo
Explore the most affordable flight options available from Missouri to Tokyo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 20, 2025.

This SmartFares deal was found by Cheapflights users on 10/20. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/27:00 amSTL - NRT
1 stop18h 00mAlaska Airlines
Sun 11/96:30 pmNRT - STL
1 stop20h 29mAlaska Airlines
Deal found 10/20$729
This United Airlines deal was found by Cheapflights users on 10/18. 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 12/88:30 amSTL - HND
1 stop17h 20mUnited Airlines
Tue 12/164:25 pmHND - STL
1 stop15h 02mUnited Airlines
Deal found 10/18$736
This SmartFares deal was found by Cheapflights users on 10/19. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/57:00 amSTL - NRT
1 stop18h 00mAlaska Airlines
Mon 12/86:30 pmNRT - STL
1 stop34h 57mAlaska Airlines
Deal found 10/19$737
This Delta deal was found by Cheapflights users on 10/18. 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 12/72:20 pmSTL - HND
2 stops33h 45mDelta
Tue 12/164:50 pmHND - STL
2 stops23h 00mDelta
Deal found 10/18$738
This Air Canada deal was found by Cheapflights users on 10/19. 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.
Mon 12/14:05 pmSTL - NRT
2 stops33h 15mAir Canada
Tue 2/106:15 pmNRT - STL
2 stops38h 28mAir Canada
Deal found 10/19$751
This Trip.com deal was found by Cheapflights users on 10/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/67:00 amSTL - NRT
1 stop18h 00mHawaiian Airlines
Sat 12/136:30 pmNRT - STL
1 stop34h 57mHawaiian Airlines
Deal found 10/18$758
This Air Canada deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/256:43 pmSTL - NRT
2 stops30h 47mAir Canada
Wed 12/106:15 pmNRT - STL
2 stops36h 14mAir Canada
Deal found 10/20$768
This Air Canada deal was found by Cheapflights users on 10/19. 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.
Tue 11/254:05 pmSTL - HND
1 stop33h 35mAir Canada
Wed 12/106:50 pmHND - STL
1 stop35h 39mAir Canada
Deal found 10/19$769
This Air Canada deal was found by Cheapflights users on 10/19. 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.
Wed 12/34:05 pmSTL - NRT
2 stops33h 15mAir Canada
Wed 12/176:15 pmNRT - STL
2 stops36h 14mAir Canada
Deal found 10/19$770
This Air Canada deal was found by Cheapflights users on 10/20. 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.
Sun 11/166:43 pmSTL - NRT
2 stops30h 47mAir Canada
Wed 12/106:15 pmNRT - STL
2 stops36h 14mAir Canada
Deal found 10/20$775
This Air Canada deal was found by Cheapflights users on 10/19. 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.
Mon 12/14:05 pmSTL - HND
1 stop33h 35mAir Canada
Tue 2/106:50 pmHND - STL
2 stops19h 08mAir Canada
Deal found 10/19$779
This United Airlines deal was found by Cheapflights users on 10/18. 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 12/88:30 amSTL - HND
1 stop17h 20mUnited Airlines
Sun 12/1412:50 amHND - STL
2 stops24h 10mUnited Airlines
Deal found 10/18$786

Cheap flight deals from Missouri to Tokyo

Keep the following information in mind while searching for Missouri to Tokyo flight deals. Data was last updated October 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$691
(FlightHub)

One-way from

$327
(Alaska Airlines)

Popular in

June

Cheapest in

September

Average price

$855
Provider with most accurate pricing for Lambert-St Louis-Tokyo (TYO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-Tokyo (TYO) flights.
Search Deals
From Missouri to Tokyo (TYO)
Search Deals
One-way flight from Missouri to Tokyo (TYO)
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($234 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Missouri 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 October 20, 2025.
Use the filters below to find and compare flights from Missouri to Tokyo that are best for you.

Fly from

Missouri

Fly to

Tokyo

Route

Depart

Return

Price

St. LouisTokyo

STL - HND

STLHND

Lambert-St Louis

Mon 2/9

4:15 pm-4:50 am

2 stops21h 35m

Tokyo Haneda

Fri 2/27

6:20 pm-10:59 pm

1 stop19h 39m

$702

St. LouisTokyo

STL - HND

STLHND

Lambert-St Louis

Tue 2/24

8:41 am-9:10 pm

2 stops21h 29m

Tokyo Haneda

Fri 3/6

7:40 pm-10:49 pm

2 stops18h 09m

$702

St. LouisTokyo

STL - NRT

STLNRT

Lambert-St Louis

Mon 2/9

6:45 am-3:00 pm

1 stop17h 15m

Tokyo Narita

Fri 2/27

5:00 pm-9:00 pm

2 stops19h 00m

$703

St. LouisTokyo

STL - NRT

STLNRT

Lambert-St Louis

Sat 2/28

2:55 pm-4:00 pm

1 stop34h 05m

Tokyo Narita

Tue 3/10

6:30 pm-11:56 pm

1 stop19h 26m

$723

St. LouisTokyo

STL - NRT

STLNRT

Lambert-St Louis

Sat 2/28

2:55 pm-4:00 pm

1 stop34h 05m

Tokyo Narita

Tue 3/10

6:30 pm-11:56 pm

1 stop19h 26m

$723

St. LouisTokyo

STL - HND

STLHND

Lambert-St Louis

Sat 2/28

10:45 am-5:45 pm

1 stop16h 00m

Tokyo Haneda

Wed 3/11

5:20 pm-11:40 pm

2 stops20h 20m

$735

St. LouisTokyo

STL - HND

STLHND

Lambert-St Louis

Sat 2/28

6:30 am-3:20 pm

1 stop17h 50m

Tokyo Haneda

Tue 3/10

4:50 pm-11:10 pm

2 stops20h 20m

$735

St. LouisTokyo

STL - NRT

STLNRT

Lambert-St Louis

Fri 2/20

7:00 am-4:00 pm

1 stop18h 00m

Tokyo Narita

Thu 3/5

6:30 pm-11:56 pm

1 stop20h 26m

$753

St. LouisTokyo

STL - NRT

STLNRT

Lambert-St Louis

Mon 2/9

2:50 pm-4:00 pm

1 stop34h 10m

Tokyo Narita

Fri 2/27

6:30 pm-11:56 pm

1 stop20h 26m

$763

St. LouisTokyo

STL - HND

STLHND

Lambert-St Louis

Wed 12/3

8:30 am-4:50 pm

1 stop17h 20m

Tokyo Haneda

Wed 12/10

7:40 pm-10:45 pm

2 stops18h 05m

$804

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/17

Showing 1-10 of 60 results
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Best time to book a flight from Missouri to Tokyo

Have a flexible travel schedule? Discover the best time to fly to Tokyo from Missouri 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 Missouri to Tokyo

What is the cheapest month to book a flight from Missouri to Tokyo?

Currently, September is the cheapest month in which you can book a flight from Missouri to Tokyo (average of $342). Flying from Missouri to Tokyo in June is currently the most expensive (average of $934). 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.

What is the cheapest time of day to fly from MO to TYO?

Find hourly flight availability from Missouri to Tokyo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 20, 2025.

It’s typically best to fly out from Missouri to Tokyo at noon. Doing so could potentially save you 21% on the flight price compared to flying in the morning, which is usually more expensive.

How much does it cost to fly round-trip from Missouri to Tokyo?

Related info for your journey

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

  • How long is the flight from Missouri to Tokyo?

    There are many flights that can get you from Missouri to Tokyo in 21h 35m. Fly via United Airlines, Hawaiian Airlines, or Alaska Airlines to get the fastest option. There are 6383 mi between Missouri and Tokyo. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Missouri to Tokyo one-way?

    For one-way options, check prices for Alaska Airlines. According to our data, you can fly for as low as $327. Users have also found prices from $380 and $383 on ANA and American Airlines, respectively.

  • What are the most popular routes from Missouri to Tokyo?

    While some choose either Lambert-St Louis - Tokyo Haneda or Kansas City - Tokyo Narita, Lambert-St Louis - Tokyo Narita is the most popular route from Missouri to Tokyo.

  • Can I find deals for flights from Missouri to Tokyo that include hotel bookings?

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

  • How can I find direct flights from Missouri to Tokyo?

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

  • Can I find deals for business class flights from Missouri to Tokyo?

    Yes. Cheapflights offers flight deals from Missouri to Tokyo 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 Missouri to Tokyo?

    Currently, September is the cheapest month in which you can book a flight from Missouri to Tokyo (average of $342). Flying from Missouri to Tokyo in June is currently the most expensive (average of $934). 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
Chiba
Karuizawa
Saitama
Urayasu
Yokosuka
Odawara
Numazu
Atami
Hakone
Yamanouchi
Kawasaki
Yamanashi

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Top 8 airlines flying from Missouri to Tokyo

Discover the top 8 airlines that operate flights from Missouri 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 October 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$629Average$886FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$633Average$1,200FlexibilityNo cancel feeOn-time71%
Japan AirlinesCheapest$691Average$1,148FlexibilityNo cancel feeOn-time79%
ANACheapest$703Average$1,303FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$716Average$1,270FlexibilityNo cancel feeOn-time69%
DeltaCheapest$723Average$1,180FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$725Average$781FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$739Average$820FlexibilityNo cancel feeOn-time85%

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