What are the cheapest airlines flying from St. Louis to Tokyo round-trip?

Flying on Delta is currently your cheapest option to Tokyo, with prices starting at $720. Additional round-trip tickets that might be worth considering are offered by United Airlines and ANA, with the lowest prices starting at $737 and $737, respectively. Delta is 36% cheaper than the average price of flights available within the next 90 days to this destination.

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

For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $394. Users have also found prices from $431 and $454 on Air Canada and American Airlines, respectively.

What is the cheapest day to fly from St. Louis to Tokyo?

Travelers seeking maximum savings on their St. Louis to Tokyo flight should consider departing on Monday at noon when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular airlines that fly from St. Louis to Tokyo?

When booking a flight from St. Louis to Tokyo, you may want to consider flying on American Airlines, Air Canada or Japan Airlines as they are the most popular for this route.

What is the cheapest day to fly round-trip from St. Louis to Tokyo?

It’s generally more expensive to depart on a Tuesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

How far in advance should I book a flight from St. Louis to Tokyo?

Travelers have found it’s best to book a flight 48 days in advance to save up to 16% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 48 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from St. Louis to Tokyo 1-2 weeks in advance for as low as $799, or $961 for flights within the next 24 hours.

What is the cheapest month to fly from St. Louis to Tokyo?

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, February can be a great choice for travel to Tokyo. Flights to Tokyo from St. Louis in February are about $1,136 on average during February, but can be found for as low as $719.

Most accurate provider : When it comes to deals on St. Louis-Tokyo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Tokyo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Tokyo flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on St. Louis-Tokyo flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Tokyo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from St. Louis to Tokyo?

Most people fly from Lambert-St Louis (STL) if they book a flight from St. Louis to Tokyo. On average, Lambert-St Louis has 0 outbound flights to Tokyo per day from 6 airlines. Lambert-St Louis is conveniently located just 12.7 mi from St. Louis’s city center.

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

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

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

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

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

Yes. Cheapflights offers flight deals from St. Louis to Tokyo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$363+ Flights from St. Louis to Tokyo

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Find cheap flights from St. Louis to Tokyo with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Lambert-St Louis to Tokyo are usually found in February or January, booked 47 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap flight deals from St. Louis to Tokyo

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$720 (Delta)
One-way from	$394 (United Airlines)
Popular in	June
Cheapest in	February
Average price	$854

Provider with most accurate pricing for Lambert-St Louis-Tokyo (TYO) flight deals.

Search Deals

Provider most trusted by Cheapflights users for Lambert-St Louis-Tokyo (TYO) flights.

Search Deals

From Lambert-St Louis to Tokyo (TYO)

Search Deals

One-way flight from Lambert-St Louis to Tokyo (TYO)

Search Deals

Highest demand for flights based on searches. 13% potential increase in price ($183 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in February 2025

Search Deals

Find flight deals from St. Louis to Tokyo

Cheapest flights from St. Louis to Tokyo
Explore the most affordable flight options available from St. Louis to Tokyo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 21, 2025.

Sat 9/66:59 pmSTL - HND

2 stops29h 16mDelta

Sat 9/203:15 pmHND - STL

1 stop19h 15mDelta

Deal found 2/20

$720

Sat 8/239:49 amSTL - NRT

1 stop15h 26mJapan Airlines

Mon 9/296:15 pmNRT - STL

1 stop32h 43mJapan Airlines

Deal found 2/19

$729

Wed 11/268:00 amSTL - HND

1 stop18h 45mANA

Sat 12/136:20 pmHND - STL

1 stop16h 05mANA

Deal found 2/18

$732

Mon 9/226:15 amSTL - HND

1 stop19h 10mUnited Airlines

Thu 10/95:45 pmHND - STL

1 stop19h 50mUnited Airlines

Deal found 2/18

$737

Sat 4/266:15 amSTL - NRT

1 stop17h 45mANA

Wed 5/74:45 pmNRT - STL

1 stop37h 04mANA

Deal found 2/20

$737

Wed 11/266:15 amSTL - NRT

1 stop17h 55mUnited Airlines

Sat 12/135:25 pmNRT - STL

1 stop18h 45mUnited Airlines

Deal found 2/19

$739

Wed 10/157:19 amSTL - NRT

2 stops19h 11mAmerican Airlines

Wed 10/295:30 pmNRT - STL

1 stop14h 48mAmerican Airlines

Deal found 2/19

$743

Wed 4/238:00 amSTL - NRT

2 stops40h 55mAir Canada

Fri 5/25:35 pmNRT - STL

2 stops40h 00mAir Canada

Deal found 2/20

$761

Mon 3/315:35 pmSTL - HND

2 stops32h 15mAir Canada

Mon 5/126:10 pmHND - STL

1 stop32h 26mAir Canada

Deal found 2/20

$795

Tue 4/159:52 amSTL - HND

1 stop15h 28mMultiple Airlines

Fri 5/24:30 pmHND - STL

1 stop16h 59mMultiple Airlines

Deal found 2/18

$835

Fri 2/213:21 pmSTL - NRT

2 stops57h 39mMultiple Airlines

Thu 2/275:10 pmNRT - STL

1 stop20h 58mMultiple Airlines

Deal found 2/20

$872

Sat 10/42:55 pmSTL - NRT

1 stop35h 05mAlaska Airlines

Tue 10/146:25 pmNRT - STL

1 stop19h 31mAlaska Airlines

Deal found 2/20

$921

Best flights from St. Louis to Tokyo
Discover carefully curated flight deals from St. Louis to Tokyo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 21, 2025.

Sat 4/265:33 pmSTL - HND

1 stop29h 32mDelta

Wed 5/74:20 pmHND - STL

1 stop14h 25mDelta

Deal found 2/20

$720

Mon 4/218:00 amSTL - HND

1 stop17h 55mUnited Airlines

Thu 5/15:15 pmHND - STL

1 stop18h 33mUnited Airlines

Deal found 2/20

$737

Sat 4/266:15 amSTL - NRT

1 stop17h 45mANA

Wed 5/74:45 pmNRT - STL

1 stop37h 04mANA

Deal found 2/20

$737

Sun 4/203:30 pmSTL - HND

1 stop34h 20mAir Canada

Wed 4/306:10 pmHND - STL

2 stops32h 10mAir Canada

Deal found 2/21

$757

Wed 7/306:29 amSTL - NRT

1 stop20h 06mAmerican Airlines

Thu 8/146:10 pmNRT - STL

2 stops18h 47mAmerican Airlines

Deal found 2/20

$866

Wed 3/57:00 amSTL - NRT

1 stop17h 40mJapan Airlines

Sun 3/95:10 pmNRT - STL

1 stop19h 59mJapan Airlines

Deal found 2/20

$973

Mon 4/75:26 amSTL - NRT

1 stop19h 34mMultiple Airlines

Mon 4/146:20 pmNRT - STL

1 stop28h 22mMultiple Airlines

Deal found 2/20

$980

Sat 4/266:15 amSTL - NRT

1 stop17h 45mUnited Airlines

Wed 5/75:00 pmNRT - STL

2 stops19h 03mUnited Airlines

Deal found 2/20

$744

Wed 4/238:00 amSTL - NRT

2 stops40h 55mAir Canada

Fri 5/25:35 pmNRT - STL

2 stops40h 00mAir Canada

Deal found 2/20

$761

Mon 3/38:05 amSTL - HND

1 stop18h 40mANA

Mon 3/176:20 pmHND - STL

1 stop31h 52mANA

Deal found 2/20

$836

Mon 4/77:04 amSTL - HND

1 stop17h 36mAmerican Airlines

Mon 4/1411:30 amHND - STL

1 stop17h 27mAmerican Airlines

Deal found 2/20

$1,023

Sun 4/69:39 amSTL - HND

1 stop21h 36mMultiple Airlines

Wed 4/163:50 pmHND - STL

1 stop15h 02mMultiple Airlines

Deal found 2/21

$1,098

Last-minute flights from St. Louis to Tokyo
Discover last-minute flight deals from St. Louis to Tokyo. Data last updated February 21, 2025 and is based on user searches.

Thu 2/207:00 amSTL - NRT

1 stop17h 40mJapan Airlines

Thu 2/275:10 pmNRT - STL

1 stop20h 58mJapan Airlines

Deal found 2/19

$880

Thu 2/205:10 amSTL - NRT

2 stops19h 30mAmerican Airlines

Thu 2/275:30 pmNRT - STL

1 stop16h 59mAmerican Airlines

Deal found 2/19

$890

Fri 2/213:21 pmSTL - NRT

2 stops57h 39mMultiple Airlines

Thu 2/275:10 pmNRT - STL

1 stop20h 58mMultiple Airlines

Deal found 2/20

$872

Fri 2/216:15 amSTL - NRT

1 stop17h 55mANA

Thu 2/275:55 pmNRT - STL

1 stop36h 16mANA

Deal found 2/20

$883

Mon 2/2410:18 amSTL - HND

1 stop16h 27mUnited Airlines

Wed 2/264:25 pmHND - STL

1 stop17h 31mUnited Airlines

Deal found 2/20

$827

Tue 2/256:43 amSTL - HND

1 stop20h 02mDelta

Mon 3/35:20 pmHND - STL

1 stop14h 33mDelta

Deal found 2/20

$861

Tue 2/259:00 amSTL - HND

2 stops47h 25mAsiana Airlines

Sun 3/21:30 amHND - STL

2 stops32h 26mAsiana Airlines

Deal found 2/20

$2,503

Sat 3/11:03 pmSTL - HND

1 stop37h 42mANA

Mon 3/106:20 pmHND - STL

1 stop17h 29mANA

Deal found 2/19

$836

Sat 3/14:39 pmSTL - HND

3 stops35h 36mUnited Airlines

Mon 3/107:40 pmHND - STL

2 stops28h 11mUnited Airlines

Deal found 2/19

$841

Sat 3/13:50 pmSTL - NRT

2 stops33h 10mAir Canada

Tue 3/46:45 pmNRT - STL

2 stops59h 21mAir Canada

Deal found 2/20

$846

Sat 3/16:00 pmSTL - NRT

2 stops30h 30mAmerican Airlines

Mon 3/315:20 pmNRT - STL

2 stops19h 24mAmerican Airlines

Deal found 2/21

$1,002

Sat 3/14:39 pmSTL - NRT

2 stops31h 21mMultiple Airlines

Tue 3/45:00 pmNRT - STL

1 stop16h 56mMultiple Airlines

Deal found 2/20

$1,016

One-way flights from St. Louis to Tokyo
Search for one-way flight options from St. Louis to Tokyo. Find affordable one-way fares based on user searches. Data last updated February 21, 2025.

Wed 6/117:10 pmSTL - HND

2 stops33h 50mUnited Airlines

Deal found 2/19

$394

Wed 2/269:00 amSTL - HND

2 stops63h 25mMultiple Airlines

Deal found 2/19

$426

Wed 2/261:39 pmSTL - NRT

2 stops34h 21mUnited Airlines

Deal found 2/19

$427

Wed 2/263:50 pmSTL - NRT

1 stop33h 40mAir Canada

Deal found 2/19

$431

Wed 2/2610:49 amSTL - HND

1 stop16h 36mAmerican Airlines

Deal found 2/19

$454

Wed 6/117:31 amSTL - NRT

1 stop17h 29mMultiple Airlines

Deal found 2/20

$510

Wed 5/146:52 amSTL - HND

2 stops34h 58mJapan Airlines

Deal found 2/20

$533

Wed 6/111:30 pmSTL - HND

2 stops36h 10mAir Canada

Deal found 2/19

$618

Tue 3/187:10 amSTL - NRT

2 stops23h 55mDelta

Deal found 2/20

$729

Wed 5/149:40 amSTL - HND

1 stop21h 35mANA

Deal found 2/20

$761

Wed 5/147:04 amSTL - NRT

1 stop17h 56mJapan Airlines

Deal found 2/20

$784

Fri 3/216:15 amSTL - HND

2 stops41h 30mCathay Pacific

Deal found 2/20

$1,712

Find flights from St. Louis to Tokyo within your budget

Fly from

Fly to

Route

Depart

Return

Price

St. LouisTokyo

STL - HND

STLHND

Lambert-St Louis

Sat 4/26

5:33 pm-1:05 pm

1 stop29h 32m

Tokyo Haneda

Wed 5/7

4:20 pm-4:45 pm

1 stop14h 25m

$720

St. LouisTokyo

STL - NRT

STLNRT

Lambert-St Louis

Sat 4/26

6:15 am-2:00 pm

1 stop17h 45m

Tokyo Narita

Wed 5/7

4:45 pm-3:49 pm

1 stop37h 04m

$737

St. LouisTokyo

STL - HND

STLHND

Lambert-St Louis

Sat 4/26

8:48 am-9:00 pm

2 stops22h 12m

Tokyo Haneda

Wed 5/7

3:50 pm-9:01 pm

2 stops19h 11m

$742

St. LouisTokyo

STL - NRT

STLNRT

Lambert-St Louis

Sat 4/26

6:15 am-2:00 pm

1 stop17h 45m

Tokyo Narita

Wed 5/7

5:00 pm-10:03 pm

2 stops19h 03m

$744

St. LouisTokyo

STL - NRT

STLNRT

Lambert-St Louis

Wed 4/23

8:00 am-2:55 pm

2 stops40h 55m

Tokyo Narita

Fri 5/2

5:35 pm-7:35 pm

2 stops40h 00m

$761

St. LouisTokyo

STL - HND

STLHND

Lambert-St Louis

Mon 3/31

5:35 pm-3:50 pm

2 stops32h 15m

Tokyo Haneda

Mon 5/12

6:10 pm-12:36 pm

1 stop32h 26m

$795

St. LouisTokyo

STL - HND

STLHND

Lambert-St Louis

Mon 3/3

8:05 am-5:45 pm

1 stop18h 40m

Tokyo Haneda

Mon 3/17

6:20 pm-2:23 pm

1 stop34h 03m

$833

St. LouisTokyo

STL - HND

STLHND

Lambert-St Louis

Tue 4/15

9:52 am-3:20 pm

1 stop15h 28m

Tokyo Haneda

Fri 5/2

4:30 pm-7:29 pm

1 stop16h 59m

$835

St. LouisTokyo

STL - NRT

STLNRT

Lambert-St Louis

Wed 7/30

6:29 am-4:35 pm

1 stop20h 06m

Tokyo Narita

Thu 8/14

6:10 pm-10:57 pm

2 stops18h 47m

$866

St. LouisTokyo

STL - NRT

STLNRT

Lambert-St Louis

Wed 3/5

7:00 am-3:40 pm

1 stop17h 40m

Tokyo Narita

Sun 3/9

5:10 pm-11:09 pm

1 stop19h 59m

$973

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Showing 1-10 of 28 results

Compare providers for flights from St. Louis to Tokyo

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Tokyo in February.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*1 star
FlightHub	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on St. Louis-Tokyo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Tokyo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Tokyo flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on St. Louis-Tokyo flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Tokyo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from St. Louis to Tokyo

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

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

How far ahead should I book a flight from St. Louis to Tokyo?

Booking 47 days in advance of your planned departure date is, on average, the best time to get cheap flights from St. Louis to Tokyo. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from St. Louis to Tokyo?

Currently, February is the cheapest month in which you can book a flight from St. Louis to Tokyo (average of $846). Flying from St. Louis to Tokyo in June is currently the most expensive (average of $1,218). 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.

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

One of the essential ways to save on airfare from St. Louis to Tokyo is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 16% on airfare.

Rainfall in Tokyo by month

In terms of precipitation, rainfall in Tokyo ranges from 2.0 - 8.3 inches per month. September is typically the wettest month, when rainfall can reach 8.3 in. January is typically the driest time to visit Tokyo when rainfall is around 2.0 in.

Temperature in Tokyo by month

If weather is an important factor for your trip to Tokyo, use this chart to help with planning. For those seeking warmer temperatures, August 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 42.8 F).

Reviews of airlines servicing Tokyo

Peruse reviews from past customers who have flown with ANA, Japan Airlines and Delta from St. Louis to Tokyo to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

ANA

8.4

Very good

842 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Feb 2025

MNL - HND

Great experience! Roomy economy leg room with foot rest, great crew and accommodations. Highly recommend!

ANA

8.4

Very good

842 reviews

ANA

8.4

Very good

842 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Feb 2025

MNL - HND

Great experience! Roomy economy leg room with foot rest, great crew and accommodations. Highly recommend!

Japan Airlines

8.3

Very good

1,440 reviews

ANA

8.4

Very good

842 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Feb 2025

MNL - HND

Great experience! Roomy economy leg room with foot rest, great crew and accommodations. Highly recommend!

Delta

8.0

Very good

8,219 reviews

ANA

8.4

Very good

842 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Feb 2025

MNL - HND

Great experience! Roomy economy leg room with foot rest, great crew and accommodations. Highly recommend!

Cathay Pacific

7.5

Good

820 reviews

ANA

8.4

Very good

842 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Feb 2025

MNL - HND

Great experience! Roomy economy leg room with foot rest, great crew and accommodations. Highly recommend!

United Airlines

7.4

Good

8,765 reviews

ANA

8.4

Very good

842 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Feb 2025

MNL - HND

Great experience! Roomy economy leg room with foot rest, great crew and accommodations. Highly recommend!

Related info for your journey

What airport do you fly from for flights from St. Louis to Tokyo?
Most people fly from Lambert-St Louis (STL) if they book a flight from St. Louis to Tokyo. On average, Lambert-St Louis has 0 outbound flights to Tokyo per day from 6 airlines. Lambert-St Louis is conveniently located just 12.7 mi from St. Louis’s city center.
What are the cheapest airlines flying from St. Louis to Tokyo round-trip?
Flying on Delta is currently your cheapest option to Tokyo, with prices starting at $720. Additional round-trip tickets that might be worth considering are offered by United Airlines and ANA, with the lowest prices starting at $737 and $737, respectively. Delta is 36% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from St. Louis to Tokyo one-way?
For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $394. Users have also found prices from $431 and $454 on Air Canada and American Airlines, respectively.
Can I find deals for flights from St. Louis to Tokyo that include hotel bookings?
Yes. In addition to deals on St. Louis to Tokyo flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from St. Louis to Tokyo?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Tokyo.
Can I find deals for business class flights from St. Louis to Tokyo?
Yes. Cheapflights offers flight deals from St. Louis to Tokyo 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 St. Louis to Tokyo?
Currently, February is the cheapest month in which you can book a flight from St. Louis to Tokyo (average of $846). Flying from St. Louis to Tokyo in June is currently the most expensive (average of $1,218). 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 6 airlines flying from St. Louis to Tokyo

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$408	Average$1,235	FlexibilityNo cancel fee	On-time71%
Japan Airlines	Cheapest$715	Average$920	FlexibilityNo cancel fee	On-time79%
Delta	Cheapest$735	Average$1,543	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$745	Average$1,197	FlexibilityNo cancel fee	On-time69%
Air Canada	Cheapest$870	Average$1,231	FlexibilityNo cancel fee	On-time67%
ANA	Cheapest$880	Average$1,177	FlexibilityNo cancel fee	On-time80%

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$363+ Cheap flights from St. Louis (STL) to Tokyo (TYO)

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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from St. Louis to Tokyo with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

The best prices from Lambert-St Louis to Tokyo are usually found in February or January, booked 47 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap flight deals from St. Louis to Tokyo

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from St. Louis to Tokyo

Cheapest flights from St. Louis to TokyoExplore the most affordable flight options available from St. Louis to Tokyo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 21, 2025.

Explore the most affordable flight options available from St. Louis to Tokyo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 21, 2025.

Find flights from St. Louis to Tokyo within your budget

Compare providers for flights from St. Louis to Tokyo

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Tokyo in February.

Best time to book a flight from St. Louis to Tokyo

Have a flexible travel schedule? Discover the best time to fly to Tokyo from St. Louis with our price prediction graph.

Travel insights for flights from St. Louis to Tokyo

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

How far ahead should I book a flight from St. Louis to Tokyo?

Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Tokyo. Price data was last updated on February 14, 2025.

What is the cheapest month to book a flight from St. Louis to Tokyo?

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

Find hourly flight availability from St. Louis to Tokyo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 21, 2025.

Rainfall in Tokyo by month

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

Temperature in Tokyo by month

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

Reviews of airlines servicing Tokyo

Peruse reviews from past customers who have flown with ANA, Japan Airlines and Delta from St. Louis to Tokyo to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Tokyo. 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 from for flights from St. Louis to Tokyo?

What are the cheapest airlines flying from St. Louis to Tokyo round-trip?

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

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

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

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

What is the cheapest month to book a flight from St. Louis to Tokyo?

Traveling to a place near St. Louis?

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Alternative routes for St. Louis to Tokyo

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Top 6 airlines flying from St. Louis to Tokyo

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Cheapest flights from St. Louis to Tokyo
Explore the most affordable flight options available from St. Louis to Tokyo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 21, 2025.