What is the cheapest airline that flies from Japan to Missouri?

United Airlines, Alaska Airlines, and WestJet are the most popular carriers operating from Japan to Missouri

How long is the flight from Japan to Missouri?

The flight from Japan to Missouri depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Tokyo (a popular airport in Japan) to St. Louis (the most popular airport in Missouri), then the flight time is 20h 47m on average. If you fly from Fukuoka (another popular airport in Japan) to St. Louis, then the average flight time is 45h 38m.

What airlines fly to Missouri?

Delta, United Airlines and American Airlines are the top three most popular airlines that fly to Missouri from Japan according to our data. Delta is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Missouri. Keep in mind that there are 3 different airlines that fly to Missouri on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Japan to Missouri?

Prices for flights from Japan to Missouri are updated daily.

How many operators does momondo search for flights from Japan to Missouri?

As of August 2025, there are 3 operators available to choose from for flights from Japan to Missouri.

How old do you have to be to fly from Japan to Missouri?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Japan to Missouri.

What documentation or ID do you need to fly to Missouri?

The travel and health documents required for your trip to Missouri can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Missouri. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$441 Cheap Flights from Japan to Missouri in 2025

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Find the cheapest flights from Japan to Missouri

Round-trip

One-way

Recent round-trip flight deals from Japan to Missouri

4:05 pm - 2:16 pmHND-STL

36h 11m2 stops

6:00 am - 4:15 pmSTL-HND

20h 15m2 stops

$724Delta

Find Deal

Thu, Oct 9 - Thu, Oct 16

6:50 pm - 3:29 pmHND-STL

35h 39m1 stop

4:05 pm - 4:40 pmSTL-HND

33h 35m1 stop

$742Air Canada

Find Deal

Fri, Dec 19 - Sat, Jan 3

6:20 pm - 9:40 pmHND-STL

18h 20m1 stop

8:30 am - 4:50 pmSTL-HND

17h 20m1 stop

$769United Airlines

Find Deal

Wed, Dec 3 - Wed, Dec 10

9:30 pm - 2:00 pmNRT-MCI

30h 30m2 stops

4:05 pm - 2:10 pmMCI-NRT

32h 05m1 stop

$783

Find Deal

Wed, Sep 24 - Wed, Oct 1

6:30 pm - 11:07 pmNRT-MCI

18h 37m1 stop

7:00 am - 3:00 pmMCI-NRT

18h 00m1 stop

$857American Airlines

Find Deal

Fri, Sep 5 - Mon, Sep 15

2:35 pm - 4:01 pmNRT-MCI

39h 26m2 stops

4:05 pm - 2:10 pmMCI-NRT

32h 05m1 stop

$884

Find Deal

Fri, Sep 5 - Mon, Sep 15

4:30 pm - 6:51 pmHND-MCI

16h 21m1 stop

11:15 am - 6:30 pmMCI-HND

16h 15m1 stop

$973American Airlines

Find Deal

Thu, Oct 23 - Thu, Nov 6

5:45 pm - 11:59 pmOKA-STL

44h 14m2 stops

6:00 am - 6:25 pmSTL-OKA

46h 25m2 stops

$1,006Alaska Airlines

Find Deal

Wed, Sep 17 - Sun, Sep 21

8:45 pm - 3:18 pmOKA-STL

57h 33m2 stops

7:00 am - 5:55 pmSTL-OKA

43h 55m2 stops

$1,026Alaska Airlines

Find Deal

Mon, Nov 3 - Tue, Nov 11

4:30 pm - 4:16 pmNRT-MCI

13h 46m1 stop

6:35 pm - 3:15 pmMCI-NRT

29h 40m2 stops

$1,142United Airlines

Find Deal

Thu, Oct 23 - Thu, Nov 6

Delta flights from Japan to Missouri

Our best Delta deals on Japan to Missouri flight tickets

Delta

Oct 9

HND4:05 pmTokyo Haneda

36h 11m

2 stops

STL2:16 pmLambert-St Louis

Oct 16

STL6:00 amLambert-St Louis

20h 15m

2 stops

HND4:15 pmTokyo Haneda

$724

Find similar

Delta

Dec 19

HND8:00 pmTokyo Haneda

35h 11m

1 stop

STL4:11 pmLambert-St Louis

Jan 1

STL6:29 amLambert-St Louis

20h 16m

1 stop

HND5:45 pmTokyo Haneda

$765

Find similar

Delta

Dec 4

HND4:25 pmTokyo Haneda

15h 26m

1 stop

STL4:51 pmLambert-St Louis

Dec 10

STL5:30 pmLambert-St Louis

30h 50m

1 stop

HND3:20 pmTokyo Haneda

$770

Find similar

Cathay Pacific flights from Japan to Missouri

Our best Cathay Pacific deals on Japan to Missouri flight tickets

Cathay Pacific

Dec 6

HND10:10 amTokyo Haneda

27h 12m

2 stops

STL10:22 pmLambert-St Louis

Dec 14

STL11:14 amLambert-St Louis

35h 31m

2 stops

HND1:45 pmTokyo Haneda

$1,292

Find similar

Cathay Pacific

Feb 19

FUK4:30 pmFukuoka

45h 38m

2 stops

STL11:08 pmLambert-St Louis

Feb 22

STL5:49 pmLambert-St Louis

30h 31m

2 stops

FUK3:20 pmFukuoka

$1,617

Find similar

Fly from

Fly to

Route

Depart

Return

Price

TokyoSt. Louis

HND - STL

HNDSTL

Tokyo Haneda

Thu 10/9

4:05 pm-2:16 pm

2 stops36h 11m

Lambert-St Louis

Thu 10/16

6:00 am-4:15 pm

2 stops20h 15m

$724

TokyoSt. Louis

HND - STL

HNDSTL

Tokyo Haneda

Fri 12/19

6:50 pm-3:29 pm

1 stop35h 39m

Lambert-St Louis

Sat 1/3

4:05 pm-4:40 pm

1 stop33h 35m

$742

TokyoSt. Louis

HND - STL

HNDSTL

Tokyo Haneda

Wed 12/3

6:20 pm-9:40 pm

1 stop18h 20m

Lambert-St Louis

Wed 12/10

8:30 am-4:50 pm

1 stop17h 20m

$769

TokyoKansas City

NRT - MCI

NRTMCI

Tokyo Narita

Wed 9/24

9:30 pm-2:00 pm

2 stops30h 30m

Kansas City

Wed 10/1

4:05 pm-2:10 pm

1 stop32h 05m

$783

TokyoKansas City

NRT - MCI

NRTMCI

Tokyo Narita

Fri 9/5

6:30 pm-11:07 pm

1 stop18h 37m

Kansas City

Mon 9/15

7:00 am-3:00 pm

1 stop18h 00m

$857

TokyoKansas City

NRT - MCI

NRTMCI

Tokyo Narita

Fri 9/5

2:35 pm-4:01 pm

2 stops39h 26m

Kansas City

Mon 9/15

4:05 pm-2:10 pm

1 stop32h 05m

$884

TokyoKansas City

HND - MCI

HNDMCI

Tokyo Haneda

Thu 10/23

4:30 pm-6:51 pm

1 stop16h 21m

Kansas City

Thu 11/6

11:15 am-6:30 pm

1 stop16h 15m

$973

OkinawaSt. Louis

OKA - STL

OKASTL

Okinawa Naha

Wed 9/17

5:45 pm-11:59 pm

2 stops44h 14m

Lambert-St Louis

Sun 9/21

6:00 am-6:25 pm

2 stops46h 25m

$1,006

OkinawaSt. Louis

OKA - STL

OKASTL

Okinawa Naha

Mon 11/3

8:45 pm-3:18 pm

2 stops57h 33m

Lambert-St Louis

Tue 11/11

7:00 am-5:55 pm

2 stops43h 55m

$1,026

TokyoKansas City

NRT - MCI

NRTMCI

Tokyo Narita

Thu 10/23

4:30 pm-4:16 pm

1 stop13h 46m

Kansas City

Thu 11/6

6:35 pm-3:15 pm

2 stops29h 40m

$1,142

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Japan to Missouri

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

Can stopping save me money on Japan to Missouri flights?

You could potentially save up to 17% on your flight if you consider stops on a Japan to Missouri flight.

Cheap Japan to Missouri flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Japan to Missouri

Direct flights	None

There are no direct flights from Japan to Missouri. There are no popular flight routes from Japan to Missouri.

Search flight deals

When did momondo last update prices for flights from Japan to Missouri?
Prices for flights from Japan to Missouri are updated daily.
How many operators does momondo search for flights from Japan to Missouri?
As of August 2025, there are 3 operators available to choose from for flights from Japan to Missouri.
How old do you have to be to fly from Japan to Missouri?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Japan to Missouri.
What documentation or ID do you need to fly to Missouri?
The travel and health documents required for your trip to Missouri can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Missouri. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Japan to Missouri

Compare and see reviews for airlines that fly from Japan to Missouri with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $205	Free Cancellation	Rating 7.9 7,981 reviews	Search Delta flights
American Airlines	PriceFrom $721	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $787	Free Cancellation	Rating 7.4 8,940 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Japan to Missouri?

Finding the right flight to Missouri from Japan is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Missouri quick and easy, saving you time and money.

Can I find flights from Japan to Missouri with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Japan to Missouri flights to just show those with flexible booking policies.

How can momondo help me find flights from Japan to Missouri?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Missouri from Japan.

I’m not ready to book a flight from Japan to Missouri right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Missouri, momondo offers a useful price alert feature which will track prices for flights to Missouri from Japan and alert you when they change.