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$359+ Cheap flights from Missouri to Japan

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 10/16. Fares are subject to change and may not be available on all flights or dates of travel.
STL — FUK
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Missouri to Japan

Keep the following information in mind while searching for Missouri to Japan flight deals. Data was last updated July 31, 2025.

Round-trip from

$649
(Air Canada)

One-way from

$359
(Air Canada)

Popular in

December

Cheapest in

August

Average price

$1,226
From Missouri to Japan
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One-way flight from Missouri to Japan
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Highest demand for flights based on searches. 2% potential increase in price ($31 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Missouri to Japan

Cheapest flights from Missouri to Japan
Explore the most affordable flight options available from Missouri to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Air Canada deal was found by Cheapflights users on 7/29. 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 10/165:00 amSTL - NRT
2 stops20h 25mAir Canada
Thu 10/234:55 pmNRT - STL
2 stops31h 54mAir Canada
Deal found 7/29$649
This Hawaiian Airlines deal was found by Cheapflights users on 7/29. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/176:00 amSTL - NRT
1 stop20h 00mHawaiian Airlines
Mon 9/226:25 pmNRT - STL
1 stop19h 34mHawaiian Airlines
Deal found 7/29$726
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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.
Wed 8/276:00 amSTL - NRT
1 stop20h 00mAlaska Airlines
Mon 9/86:25 pmNRT - STL
1 stop19h 34mAlaska Airlines
Deal found 7/28$731
This Orbitz deal was found by Cheapflights users on 7/30. 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.
Fri 12/266:35 pmSTL - HND
2 stops31h 05mAir Canada
Sun 1/186:50 pmHND - STL
2 stops34h 28mAir Canada
Deal found 7/30$751
This Delta deal was found by Cheapflights users on 7/31. 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 8/176:49 pmSTL - HND
2 stops31h 26mDelta
Tue 9/24:20 pmHND - STL
1 stop14h 25mDelta
Deal found 7/31$759
This United Airlines deal was found by Cheapflights users on 7/31. 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 11/46:15 amSTL - HND
1 stop18h 05mUnited Airlines
Tue 11/186:20 pmHND - STL
1 stop16h 19mUnited Airlines
Deal found 7/31$762
This Kiwi.com deal was found by Cheapflights users on 7/31. 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.
Sun 8/242:56 pmMCI - NRT
1 stop33h 14mMultiple Airlines
Sat 8/302:35 pmNRT - MCI
1 stop37h 26mMultiple Airlines
Deal found 7/31$769
This Sembo deal was found by Cheapflights users on 7/30. 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/17:59 pmMCI - NRT
1 stop30h 01mHawaiian Airlines
Wed 9/176:25 pmNRT - MCI
1 stop34h 17mHawaiian Airlines
Deal found 7/30$829
This Alaska Airlines deal was found by Cheapflights users on 7/30. 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 9/77:00 amMCI - NRT
1 stop19h 00mAlaska Airlines
Wed 9/176:25 pmNRT - MCI
1 stop16h 47mAlaska Airlines
Deal found 7/30$839
This FlightHub deal was found by Cheapflights users on 7/30. 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 10/1912:25 pmSTL - HND
1 stop18h 50mANA
Wed 11/56:20 pmHND - STL
1 stop16h 19mANA
Deal found 7/30$849
This United Airlines deal was found by Cheapflights users on 7/31. 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 9/275:11 pmSTL - KIX
2 stops31h 39mUnited Airlines
Wed 10/14:50 pmKIX - STL
2 stops17h 56mUnited Airlines
Deal found 7/31$852
This FlightHub deal was found by Cheapflights users on 7/29. 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.
Sat 9/135:15 pmMCI - NRT
2 stops55h 40mAir Canada
Thu 9/255:25 pmNRT - MCI
2 stops44h 05mAir Canada
Deal found 7/29$855

Cheapflights Fare Finder

 
Customize your flight search to find flights from Missouri to Japan 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 July 31, 2025.
Use the filters below to find and compare flights from Missouri to Japan that are best for you.

Fly from

Missouri

Fly to

Japan

Route

Depart

Return

Price

St. LouisTokyo

STL - NRT

STLNRT

Lambert-St Louis

Thu 10/16

5:00 am-3:25 pm

2 stops20h 25m

Tokyo Narita

Thu 10/23

4:55 pm-10:49 am

2 stops31h 54m

$649

St. LouisTokyo

STL - NRT

STLNRT

Lambert-St Louis

Wed 9/17

6:00 am-4:00 pm

1 stop20h 00m

Tokyo Narita

Mon 9/22

6:25 pm-11:59 pm

1 stop19h 34m

$726

St. LouisTokyo

STL - NRT

STLNRT

Lambert-St Louis

Wed 8/27

6:00 am-4:00 pm

1 stop20h 00m

Tokyo Narita

Mon 9/8

6:25 pm-11:59 pm

1 stop19h 34m

$731

St. LouisTokyo

STL - HND

STLHND

Lambert-St Louis

Fri 12/26

6:35 pm-4:40 pm

2 stops31h 05m

Tokyo Haneda

Sun 1/18

6:50 pm-2:18 pm

2 stops34h 28m

$751

St. LouisTokyo

STL - HND

STLHND

Lambert-St Louis

Sun 8/17

6:49 pm-4:15 pm

2 stops31h 26m

Tokyo Haneda

Tue 9/2

4:20 pm-4:45 pm

1 stop14h 25m

$759

St. LouisTokyo

STL - HND

STLHND

Lambert-St Louis

Tue 11/4

6:15 am-3:20 pm

1 stop18h 05m

Tokyo Haneda

Tue 11/18

6:20 pm-7:39 pm

1 stop16h 19m

$762

Kansas CityTokyo

MCI - NRT

MCINRT

Kansas City

Sun 8/24

2:56 pm-2:10 pm

1 stop33h 14m

Tokyo Narita

Sat 8/30

2:35 pm-2:01 pm

1 stop37h 26m

$769

Kansas CityTokyo

MCI - NRT

MCINRT

Kansas City

Mon 9/1

7:59 pm-4:00 pm

1 stop30h 01m

Tokyo Narita

Wed 9/17

6:25 pm-2:42 pm

1 stop34h 17m

$829

Kansas CityTokyo

MCI - NRT

MCINRT

Kansas City

Sun 9/7

7:00 am-4:00 pm

1 stop19h 00m

Tokyo Narita

Wed 9/17

6:25 pm-9:12 pm

1 stop16h 47m

$839

St. LouisTokyo

STL - HND

STLHND

Lambert-St Louis

Sun 10/19

12:25 pm-9:15 pm

1 stop18h 50m

Tokyo Haneda

Wed 11/5

6:20 pm-7:39 pm

1 stop16h 19m

$849

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

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

Have a flexible travel schedule? Discover the best time to fly to Japan 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 Japan

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

Currently, February is the cheapest month in which you can book a flight from Missouri to Japan (average of $884). Flying from Missouri to Japan in December is currently the most expensive (average of $1,627). 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 JP?

Find hourly flight availability from Missouri to Japan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Missouri to Japan as you normally would.

Reviews of airlines servicing Japan

Get insights into the airlines that provide service to Japan. 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 Japan. Reviews last updated July 31, 2025.
See what other customers who have flown with EVA Air, ANA, and Korean Air from Missouri to Japan have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,220 reviews

Crew

8.6

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,220 reviews
EVA Air
8.4
Very good
1,220 reviews

Crew

8.6

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
ANA
8.4
Very good
922 reviews
EVA Air
8.4
Very good
1,220 reviews

Crew

8.6

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Korean Air
8.4
Very good
1,121 reviews
EVA Air
8.4
Very good
1,220 reviews

Crew

8.6

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Japan Airlines
8.3
Very good
1,536 reviews
EVA Air
8.4
Very good
1,220 reviews

Crew

8.6

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
China Airlines
8.3
Very good
754 reviews
EVA Air
8.4
Very good
1,220 reviews

Crew

8.6

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Related info for your journey

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

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

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as $359. Users have also found prices from $388 and $452 on Hawaiian Airlines and United Airlines, respectively.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Missouri to Japan (average of $884). Flying from Missouri to Japan in December is currently the most expensive (average of $1,627). 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

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Alternative routes for Missouri to Japan

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Missouri to Japan

Discover the top 8 airlines that operate flights from Missouri to Japan. 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$629Average$886FlexibilityNo cancel feeOn-time67%
Japan AirlinesCheapest$691Average$1,171FlexibilityNo cancel feeOn-time79%
ANACheapest$714Average$1,299FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$716Average$1,270FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$716Average$1,190FlexibilityNo cancel feeOn-time71%
DeltaCheapest$723Average$1,333FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$734Average$781FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$804Average$837FlexibilityNo cancel feeOn-time85%

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