$326 Find Cheap Flights from Missouri to Japan

1 adult
1 adult, Economy

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

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

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

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

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

Useful Info

Good to know

Low seasonAugust
High seasonOctober
Cheapest flight$326
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly with an average 1% 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 from Missouri to Japan 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 from Missouri to Japan with an airline and back 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 from Missouri to Japan up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Japan?

    Based on KAYAK data, the cheapest day to fly to Japan is Wednesday where round-trip tickets can be as cheap as $1,209. On the other hand, the most expensive day to fly is Friday, where round-trip prices are $1,457 on average.

  • What is the cheapest time of day to fly to Japan?

    The cheapest time of day to fly to Japan is generally in the afternoon, when round-trip flights cost $1,103 on average. Morning departures are around 6% more expensive than evening flights, on average. The most expensive time of day to fly to Japan is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,308.

  • What is the cheapest month to fly from Missouri to Japan?

    The cheapest month for flights from Missouri to Japan is February, when tickets cost $1,078 (return) on average. On the other hand, the most expensive months are November and June, when the average cost of round-trip tickets is $1,603 and $1,595 respectively.

  • How long is the flight to Japan?

    An average nonstop flight from Missouri to Japan takes 21h 45m, covering a distance of 6431 miles. The shortest route is St. Louis (STL) to Tokyo Haneda Airport (HND) with an average flight time of 15h 52m.

  • What are the most popular destinations in Japan?

    Based on KAYAK flight searches, the most popular destination is Tokyo (87% of total searches to Japan). The next most popular destinations are Osaka (6%) and Fukuoka (4%). Searches for flights to Okinawa (2%), to Sapporo Chitose Airport (0%) and to Takamatsu (0%) are also popular.

Book cheap flights from Missouri to Japan

Recent round-trip flight deals

10/15Wed
1 stopAir Canada
35h 55mSTL-NRT
10/22Wed
2 stopsAir Canada
31h 14mNRT-STL
$612
10/4Sat
1 stopAir Canada
35h 55mSTL-NRT
10/14Tue
2 stopsAir Canada
31h 14mNRT-STL
$613
9/28Sun
1 stop
32h 43mMCI-NRT
10/3Fri
1 stop
37h 57mNRT-MCI
$701
9/17Wed
1 stop
32h 43mMCI-NRT
9/24Wed
1 stop
37h 57mNRT-MCI
$702
12/6Sat
2 stopsUnited Airlines
19h 15mSTL-HND
12/12Fri
2 stopsUnited Airlines
30h 14mHND-STL
$751
10/4Sat
1 stopANA
21h 55mSTL-HND
10/14Tue
1 stopANA
17h 47mHND-STL
$756
11/16Sun
1 stopUnited Airlines
20h 11mSTL-HND
12/2Tue
1 stopUnited Airlines
19h 00mHND-STL
$758
9/16Tue
2 stopsANA
24h 10mSTL-OKA
9/24Wed
2 stopsANA
22h 32mOKA-STL
$802
9/1Mon
1 stopHawaiian Airlines
19h 00mMCI-NRT
9/11Thu
1 stopHawaiian Airlines
19h 34mNRT-MCI
$834
9/1Mon
1 stopHawaiian Airlines
19h 00mMCI-NRT
9/29Mon
1 stopHawaiian Airlines
19h 34mNRT-MCI
$898

Search by stops

Search by airline

Search by price

Recent one-way flight deals

9/22Mon
1 stopAir Canada
35h 55mSTL-NRT
$326
9/22Mon
1 stopAir Canada
16h 35mSTL-HND
$333
8/5Tue
2 stops
33h 38mMCI-NRT
$336
8/11Mon
1 stop
18h 10mMCI-NRT
$342
9/8Mon
1 stopHawaiian Airlines
20h 00mSTL-NRT
$382
12/8Mon
2 stopsANA
22h 10mSTL-KIX
$410
11/10Mon
1 stopHawaiian Airlines
18h 00mSTL-NRT
$417
11/10Mon
1 stopAlaska Airlines
32h 46mSTL-NRT
$432
8/12Tue
1 stopANA
19h 10mSTL-HND
$439
10/17Fri
1 stopAlaska Airlines
34h 03mSTL-NRT
$514

Search by stops

Search by airline

Search by price

Last minute flights from Missouri to Japan

Last minute flight, train and bus deals

7/17Thu
multi-stopAir Canada
35h 55mSTL-NRT
7/23Wed
multi-stopAir Canada
36h 11mNRT-STL
$832
7/20Sun
multi-stopAir Canada
16h 35mSTL-HND
7/22Tue
multi-stopAir Canada
35h 06mHND-STL
$835
7/19Sat
multi-stopJapan Airlines
33h 27mSTL-FUK
7/21Mon
multi-stopJapan Airlines
40h 30mFUK-STL
$1,101
7/17Thu
multi-stopANA
19h 22mSTL-HND
7/25Fri
multi-stopANA
14h 52mHND-STL
$1,119
7/19Sat
multi-stopJapan Airlines
29h 37mSTL-HND
7/21Mon
multi-stopJapan Airlines
40h 35mHND-STL
$1,141
7/20Sun
multi-stopUnited Airlines
17h 55mSTL-HND
7/26Sat
multi-stopUnited Airlines
19h 07mHND-STL
$1,147
7/18Fri
multi-stopANA
36h 35mSTL-HND
7/28Mon
multi-stopANA
16h 16mHND-STL
$1,150
7/20Sun
multi-stopUnited Airlines
18h 40mSTL-HND
7/25Fri
multi-stopUnited Airlines
24h 10mHND-STL
$1,151
7/20Sun
multi-stopAmerican Airlines
17h 57mSTL-NRT
7/26Sat
multi-stopAmerican Airlines
18h 47mNRT-STL
$1,153
7/17Thu
multi-stopAmerican Airlines
17h 57mSTL-NRT
7/25Fri
multi-stopAmerican Airlines
16h 04mNRT-STL
$1,154

Search by stops

Search by airline

Search by price

Everything you need to know for your flight to Japan

Cabin class types available on flights to Missouri

Cabin classes available on flights to Missouri. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to Japan
Business Class flights to Japan
Prem Econ Class flights to Japan
Economy Class flights to Japan

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.