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$508+ Cheap flights from Japan to St. Louis (STL)

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 11/29. Fares are subject to change and may not be available on all flights or dates of travel.
FUK — STL
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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Cheap flight deals from Japan to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Japan (JP0) to St. Louis (STL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 20, 2024.

Find flight deals from Japan to St. Louis

Cheapest flights from Japan to St. Louis
Explore the most affordable flight options available from Japan to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This Air Canada deal was found by Cheapflights users on 11/20. 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.
Mon 12/166:50 pmHND - STL
1 stop35h 16mAir Canada
Tue 12/313:50 pmSTL - HND
1 stop33h 50mAir Canada
Deal found 11/20$792
This Delta deal was found by Cheapflights users on 11/20. 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.
Wed 12/255:35 pmHND - STL
1 stop19h 31mDelta
Wed 1/82:00 pmSTL - HND
1 stop33h 05mDelta
Deal found 11/20$884
This American Airlines deal was found by Cheapflights users on 11/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/198:25 pmHND - STL
1 stop18h 02mAmerican Airlines
Tue 12/316:30 amSTL - HND
1 stop17h 35mAmerican Airlines
Deal found 11/19$923
This Air France deal was found by Cheapflights users on 11/20. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/231:00 amHND - STL
2 stops32h 47mAir France
Wed 1/85:00 pmSTL - HND
2 stops35h 25mAir France
Deal found 11/20$1,522
This Ovago deal was found by Cheapflights users on 11/19. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/138:25 pmHND - STL
1 stop18h 47mJapan Airlines
Mon 1/66:30 amSTL - HND
1 stop31h 35mJapan Airlines
Deal found 11/19$1,539
This KAYAK deal was found by Cheapflights users on 11/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/132:15 pmOKA - STL
2 stops24h 57mJapan Airlines
Wed 1/16:30 amSTL - OKA
2 stops22h 30mJapan Airlines
Deal found 11/20$1,633
This KAYAK deal was found by Cheapflights users on 11/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/241:30 amHND - STL
2 stops37h 58mAsiana Airlines
Wed 1/87:00 amSTL - HND
2 stops25h 25mAsiana Airlines
Deal found 11/20$1,805
This United Airlines deal was found by Cheapflights users on 11/19. 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.
Fri 12/136:20 pmHND - STL
1 stop16h 31mUnited Airlines
Wed 1/18:25 amSTL - HND
1 stop17h 25mUnited Airlines
Deal found 11/19$1,830
This Booking.com deal was found by Cheapflights users on 11/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1812:05 amHND - STL
2 stops36h 57mMultiple Airlines
Tue 12/315:33 pmSTL - HND
2 stops32h 07mMultiple Airlines
Deal found 11/19$2,065
This ANA deal was found by Cheapflights users on 11/18. 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 ANA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2410:25 amHND - STL
1 stop17h 01mANA
Fri 1/311:30 amSTL - HND
1 stop18h 35mANA
Deal found 11/18$2,147
This Emirates deal was found by Cheapflights users on 11/20. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2012:05 amHND - STL
2 stops36h 51mEmirates
Sat 1/43:10 pmSTL - HND
2 stops40h 20mEmirates
Deal found 11/20$2,692
This British Airways deal was found by Cheapflights users on 11/20. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/151:00 amHND - STL
2 stops35h 53mBritish Airways
Tue 12/3112:15 pmSTL - HND
2 stops28h 20mBritish Airways
Deal found 11/20$2,924

Find flights from Japan to St. Louis within your budget

Customize your flight search to find flights from Japan to St. Louis 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 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

TokyoSt. Louis

HND - STL

HNDSTL

Tokyo Haneda

Mon 12/16

6:50 pm-3:06 pm

1 stop35h 16m

Lambert-St Louis

Tue 12/31

3:50 pm-4:40 pm

1 stop33h 50m

$792

TokyoSt. Louis

HND - STL

HNDSTL

Tokyo Haneda

Wed 12/25

5:35 pm-10:06 pm

1 stop19h 31m

Lambert-St Louis

Wed 1/8

2:00 pm-2:05 pm

1 stop33h 05m

$884

TokyoSt. Louis

HND - STL

HNDSTL

Tokyo Haneda

Thu 12/19

8:25 pm-11:27 pm

1 stop18h 02m

Lambert-St Louis

Tue 12/31

6:30 am-3:05 pm

1 stop17h 35m

$923

TokyoSt. Louis

HND - STL

HNDSTL

Tokyo Haneda

Mon 12/23

1:00 am-6:47 pm

2 stops32h 47m

Lambert-St Louis

Wed 1/8

5:00 pm-7:25 pm

2 stops35h 25m

$1,522

TokyoSt. Louis

HND - STL

HNDSTL

Tokyo Haneda

Fri 12/13

8:25 pm-12:12 am

1 stop18h 47m

Lambert-St Louis

Mon 1/6

6:30 am-5:05 am

1 stop31h 35m

$1,539

OkinawaSt. Louis

OKA - STL

OKASTL

Okinawa Naha

Fri 12/13

2:15 pm-12:12 am

2 stops24h 57m

Lambert-St Louis

Wed 1/1

6:30 am-8:00 pm

2 stops22h 30m

$1,633

TokyoSt. Louis

HND - STL

HNDSTL

Tokyo Haneda

Tue 12/24

1:30 am-12:28 am

2 stops37h 58m

Lambert-St Louis

Wed 1/8

7:00 am-11:25 pm

2 stops25h 25m

$1,805

TokyoSt. Louis

HND - STL

HNDSTL

Tokyo Haneda

Fri 12/13

4:25 pm-5:56 pm

1 stop16h 31m

Lambert-St Louis

Tue 1/7

6:30 am-5:45 pm

1 stop20h 15m

$1,830

TokyoSt. Louis

HND - STL

HNDSTL

Tokyo Haneda

Wed 12/18

12:05 am-10:02 pm

2 stops36h 57m

Lambert-St Louis

Tue 12/31

5:33 pm-4:40 pm

2 stops32h 07m

$2,065

TokyoSt. Louis

HND - STL

HNDSTL

Tokyo Haneda

Tue 12/24

10:25 am-12:26 pm

1 stop17h 01m

Lambert-St Louis

Fri 1/3

11:30 am-9:05 pm

1 stop18h 35m

$2,147

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 22 results
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Best time to book a flight from Japan to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Japan 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.

Travel insights for flights from Japan to St. Louis

Get recent, data-driven insights about flights from Japan to St. Louis including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from JP to STL?

Find hourly flight availability from Japan to St. Louis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2024.

When flying from Japan to St. Louis, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in St. Louis ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit St. Louis when rainfall is around 2.2 in.

Temperature in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature totals by month.

If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. 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 St. Louis. Reviews last updated November 20, 2024.
ANA
8.4
Very good
833 reviews

Food

7.7

Comfort

8.2

Entertainment

7.9

Overall

8.4

Boarding

8.6

Crew

8.7

Reviews

1 / 10

I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.

ANA
8.4
Very good
833 reviews
ANA
8.4
Very good
833 reviews

Food

7.7

Comfort

8.2

Entertainment

7.9

Overall

8.4

Boarding

8.6

Crew

8.7

Reviews

1 / 10

I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.

Japan Airlines
8.3
Very good
1,460 reviews
ANA
8.4
Very good
833 reviews

Food

7.7

Comfort

8.2

Entertainment

7.9

Overall

8.4

Boarding

8.6

Crew

8.7

Reviews

1 / 10

I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.

Asiana Airlines
8.3
Very good
476 reviews
ANA
8.4
Very good
833 reviews

Food

7.7

Comfort

8.2

Entertainment

7.9

Overall

8.4

Boarding

8.6

Crew

8.7

Reviews

1 / 10

I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.

Emirates
8.1
Very good
3,486 reviews
ANA
8.4
Very good
833 reviews

Food

7.7

Comfort

8.2

Entertainment

7.9

Overall

8.4

Boarding

8.6

Crew

8.7

Reviews

1 / 10

I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.

Delta
8.0
Very good
8,756 reviews
ANA
8.4
Very good
833 reviews

Food

7.7

Comfort

8.2

Entertainment

7.9

Overall

8.4

Boarding

8.6

Crew

8.7

Reviews

1 / 10

I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.

Related info for your journey

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

  • What airport do you fly into for flights to St. Louis from Japan?

    If you book a flight to St. Louis from Japan, you will be flying to Lambert-St Louis, which is the city’s only airport. Lambert-St Louis (STL) is located 12.7 mi from the center of St. Louis.

  • What are the cheapest airlines to fly from Japan to St. Louis one-way?

    The cheapest airlines for a one-way flight from Japan to St. Louis are United Airlines ($508), Delta ($510), and Air Canada ($562).

  • What are the most popular routes from Japan to St. Louis?

    The most popular route from Japan to St. Louis is Tokyo Haneda - Lambert-St Louis. You may also consider Okinawa Naha - Lambert-St Louis or Fukuoka - Lambert-St Louis.

  • Can I find deals for flights from Japan to St. Louis that include hotel bookings?

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

  • How can I find direct flights from Japan to St. Louis?

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

  • Can I find deals for business class flights from Japan to St. Louis?

    Yes. Cheapflights offers flight deals from Japan to St. Louis 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 Japan to St. Louis?

    Currently, September is the cheapest month in which you can book a flight from Japan to St. Louis (average of $308). Flying from Japan to St. Louis in March is currently the most expensive (average of $357). 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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Top 3 airlines flying from Japan to St. Louis

Discover the top 3 airlines that operate flights from Japan to St. Louis. 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$637Average$1,044FlexibilityNo cancel feeOn-time71%
DeltaCheapest$818Average$1,647FlexibilityNo cancel feeOn-timeN/A
Japan AirlinesCheapest$1,148Average$1,555FlexibilityNo cancel feeOn-time79%
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