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Find cheap flights from Missouri to Japan from $624

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Missouri to Japan departing on 10/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Tue 6/18
Tue 6/25

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In the last 7 days travelers have searched 41,611,298 times on KAYAK, and here is why:

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Good to know

Low season

August

High season

March

Cheapest flight

$624
Best time to beat the crowds but there is an average 17% increase in price.
Most popular time to fly with an average 7% increase in price.
Flight from St. Louis to Tokyo Haneda

FAQs for booking flights from Missouri to Japan

  • How does KAYAK find such low prices on flights from Missouri to Japan?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missouri to Japan.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to Japan?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Japan from Missouri is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Missouri to Japan?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Japan with an airline and back to Missouri with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to Japan?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Japan from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Missouri to Japan

Recent round-trip flight deals

9/4Wed
2 stopsAir Canada
36h 55mSTL-NRT
9/11Wed
1 stopAir Canada
18h 10mNRT-STL
$1,071
9/2Mon
2 stopsAir Canada
36h 55mSTL-NRT
10/16Wed
1 stopAir Canada
17h 20mNRT-STL
$1,072
8/26Mon
2 stops
20h 00mMCI-KIX
9/4Wed
2 stops
30h 20mKIX-MCI
$1,105
9/2Mon
1 stopDelta
17h 50mSTL-HND
10/16Wed
1 stopDelta
19h 06mHND-STL
$1,112
9/2Mon
2 stopsAmerican Airlines
19h 50mSTL-HND
10/16Wed
1 stopAmerican Airlines
15h 29mHND-STL
$1,115
8/31Sat
2 stopsAmerican Airlines
20h 35mSTL-HND
11/28Thu
1 stopAmerican Airlines
17h 35mHND-STL
$1,116
8/24Sat
2 stopsDelta
29h 16mSTL-HND
9/6Fri
2 stopsDelta
22h 14mHND-STL
$1,117
8/12Mon
1 stopANA
15h 55mSTL-HND
9/2Mon
1 stopANA
15h 42mHND-STL
$1,137
8/31Sat
1 stop
31h 40mSTL-NRT
11/28Thu
1 stop
17h 20mNRT-STL
$1,171
9/11Wed
1 stopANA
17h 45mSTL-NRT
9/23Mon
1 stopANA
33h 22mNRT-STL
$1,184

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Recent one-way flight deals

10/15Tue
1 stopJapan Airlines
17h 50mSTL-HND
$624
10/15Tue
1 stopJapan Airlines
18h 40mSTL-NRT
$624
9/1Sun
1 stopANA
15h 30mSTL-NRT
$633
9/1Sun
1 stopANA
16h 25mSTL-HND
$637
10/15Tue
2 stopsAmerican Airlines
19h 43mSTL-HND
$642
9/14Sat
2 stopsAmerican Airlines
18h 49mSTL-HND
$643
9/1Sun
3 stopsUnited Airlines
30h 15mSTL-HND
$649
7/9Tue
2 stopsAir Canada
36h 55mSTL-NRT
$655
7/6Sat
2 stopsAir Canada
32h 50mSTL-NRT
$661
9/23Mon
3 stopsUnited Airlines
39h 10mSTL-OKA
$707

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Last minute flights from Missouri to Japan

Last minute flight, train and bus deals

5/24Fri
multi-stop
35h 30mMCI-NRT
5/31Fri
multi-stop
19h 29mNRT-MCI
$1,586
5/21Tue
multi-stop
20h 25mMCI-HND
5/23Thu
multi-stop
18h 08mHND-MCI
$1,696
5/21Tue
multi-stopWestJet
31h 55mSTL-NRT
6/28Fri
multi-stopWestJet
34h 03mNRT-STL
$1,833
5/22Wed
multi-stopWestJet
20h 35mMCI-NRT
5/24Fri
multi-stopWestJet
34h 55mNRT-MCI
$1,968
5/20Mon
multi-stopUnited Airlines
19h 06mSTL-HND
5/25Sat
multi-stopUnited Airlines
17h 34mHND-STL
$2,138
5/20Mon
multi-stopUnited Airlines
16h 08mSTL-NRT
5/25Sat
multi-stopUnited Airlines
18h 31mNRT-STL
$2,138
5/21Tue
multi-stopANA
19h 55mSTL-HND
6/28Fri
multi-stopANA
20h 03mHND-STL
$2,145
5/22Wed
multi-stopAmerican Airlines
19h 49mSTL-HND
5/24Fri
multi-stopAmerican Airlines
25h 22mHND-STL
$2,203
5/22Wed
multi-stopANA
17h 41mSTL-NRT
5/24Fri
multi-stopANA
36h 41mNRT-STL
$2,208
5/22Wed
multi-stopAmerican Airlines
17h 59mSTL-NRT
5/24Fri
multi-stopAmerican Airlines
17h 37mNRT-STL
$2,220

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Flights to Japan

Return flight deals:

Japan - Missouri

Cabin classes: