Find flights
When to book
FAQs & Tips
Deals

Find cheap flights from Missouri to Japan from $530

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
Sat 6/8
Sat 6/15

Search hundreds of travel sites at once for deals on flights to Japan

In the last 7 days travelers have searched 43,968,530 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Good to know

Low season

August

High season

March

Cheapest flight

$530
Best time to beat the crowds but there is an average 17% increase in price.
Most popular time to fly with an average 6% increase in price.
Flight from St. Louis to Tokyo Narita Airport

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

8/14Wed
1 stopUnited Airlines
17h 27mSTL-HND
8/30Fri
1 stopUnited Airlines
25h 48mHND-STL
$1,093
8/18Sun
1 stopUnited Airlines
17h 40mSTL-NRT
8/28Wed
1 stopUnited Airlines
19h 28mNRT-STL
$1,093
8/17Sat
1 stop
32h 25mSTL-HND
8/30Fri
1 stop
19h 09mHND-STL
$1,105
8/17Sat
1 stopANA
17h 40mSTL-NRT
8/30Fri
1 stopANA
37h 37mNRT-STL
$1,152
9/10Tue
2 stopsWestJet
35h 25mMCI-NRT
9/17Tue
2 stopsWestJet
29h 00mNRT-MCI
$1,155
8/28Wed
1 stopJapan Airlines
19h 40mSTL-NRT
9/18Wed
1 stopJapan Airlines
20h 19mNRT-STL
$1,172
8/28Wed
2 stopsJapan Airlines
43h 05mSTL-NRT
9/18Wed
1 stopJapan Airlines
20h 19mNRT-STL
$1,177
5/28Tue
2 stops
30h 30mMCI-HND
6/4Tue
1 stop
15h 40mHND-MCI
$1,186
9/1Sun
1 stopANA
15h 30mSTL-NRT
10/18Fri
1 stopANA
35h 48mNRT-STL
$1,221
8/3Sat
2 stopsWestJet
33h 00mSTL-NRT
8/10Sat
2 stopsWestJet
32h 28mNRT-STL
$1,688

Search by stops

Search by airline

Search by price

Recent one-way flight deals

10/15Tue
2 stopsWestJet
34h 55mSTL-NRT
$530
5/15Wed
3 stops
38h 49mSTL-NRT
$578
10/15Tue
2 stopsUnited Airlines
20h 56mSTL-HND
$643
10/15Tue
1 stopUnited Airlines
16h 55mSTL-NRT
$643
9/3Tue
1 stopJapan Airlines
18h 40mSTL-NRT
$664
7/9Tue
2 stopsAmerican Airlines
18h 29mSTL-NRT
$672
9/21Sat
2 stopsJapan Airlines
53h 55mSTL-NRT
$698
10/29Tue
2 stopsAir Canada
20h 25mMCI-NRT
$727
9/21Sat
1 stopAir Canada
33h 40mSTL-NRT
$756
6/17Mon
1 stopAmerican Airlines
19h 33mSTL-NRT
$1,129

Search by stops

Search by airline

Search by price

Last minute flights from Missouri to Japan

Last minute flight, train and bus deals

5/11Sat
multi-stop
30h 00mMCI-NRT
5/22Wed
multi-stop
29h 30mNRT-MCI
$1,257
5/11Sat
multi-stop
30h 00mMCI-NRT
5/21Tue
multi-stop
36h 34mNRT-MCI
$1,272
5/13Mon
multi-stopAir Canada
20h 15mMCI-KIX
5/28Tue
multi-stopAir Canada
32h 37mKIX-MCI
$1,437
5/11Sat
multi-stopCathay Pacific
53h 38mSTL-NRT
5/18Sat
multi-stopCathay Pacific
28h 02mNRT-STL
$1,638
5/11Sat
multi-stopCathay Pacific
57h 13mSTL-NRT
5/18Sat
multi-stopCathay Pacific
26h 37mNRT-STL
$1,653
5/11Sat
multi-stopWestJet
43h 55mSTL-NRT
5/13Mon
multi-stopWestJet
43h 10mNRT-STL
$2,034
5/13Mon
multi-stopWestJet
32h 11mMCI-NRT
6/3Mon
multi-stopWestJet
32h 25mNRT-MCI
$2,038
5/12Sun
multi-stopAmerican Airlines
18h 54mSTL-HND
5/14Tue
multi-stopAmerican Airlines
25h 22mHND-STL
$2,183
5/12Sun
multi-stopAmerican Airlines
20h 16mSTL-HND
5/14Tue
multi-stopAmerican Airlines
19h 27mHND-STL
$2,186
5/13Mon
multi-stopAir Canada
18h 45mMCI-NRT
6/3Mon
multi-stopAir Canada
29h 59mNRT-MCI
$2,239

Search by stops

Search by airline

Search by price

Flights to Japan

Return flight deals:

Japan - Missouri

Cabin classes: