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Cheap flights from Tokyo Haneda Airport to St. Louis from $462

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Tokyo Haneda Airport to St. Louis departing on 5/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Tokyo Haneda Airport to St. Louis

Cheap round-trip flights

Enter your travel dates to find the best prices.
Vietnam Airlines Logo
4:05 pm - 11:40 pm
HND
-
STL
21h 35m
2 stops
Vietnam Airlines Logo
7:54 pm - 2:20 pm
STL
-
HND
28h 26m
2 stops
$844Vietnam Airlines
Sat, Jul 18 - Sun, Aug 9
Vietnam Airlines Logo
6:25 pm - 9:31 am
HND
-
STL
29h 06m
1 stop
Vietnam Airlines Logo
7:08 am - 4:15 pm
STL
-
HND
19h 07m
2 stops
$850Vietnam Airlines
Sat, Jul 18 - Sun, Aug 9
Vietnam Airlines Logo
4:35 pm - 9:37 pm
HND
-
STL
19h 02m
1 stop
Vietnam Airlines Logo
10:45 am - 4:15 pm
STL
-
HND
15h 30m
1 stop
$1,109Vietnam Airlines
Sat, Aug 1 - Sat, Aug 15
Vietnam Airlines Logo
3:15 pm - 9:00 pm
HND
-
STL
19h 45m
2 stops
Vietnam Airlines Logo
6:00 am - 2:15 pm
STL
-
HND
18h 15m
1 stop
$1,113Vietnam Airlines
Sat, Aug 1 - Sat, Aug 15
United Airlines Logo
3:50 pm - 6:17 pm
HND
-
STL
16h 27m
1 stop
United Airlines Logo
8:00 am - 3:25 pm
STL
-
HND
17h 25m
1 stop
$1,141United Airlines
Sat, Jul 18 - Sun, Aug 9
Delta Logo
3:15 pm - 11:53 pm
HND
-
STL
22h 38m
1 stop
Delta Logo
6:00 am - 2:15 pm
STL
-
HND
18h 15m
1 stop
$1,188Delta
Mon, Aug 3 - Thu, Aug 13
Air Canada Logo
6:05 pm - 8:39 am
HND
-
STL
28h 34m
2 stops
Air Canada Logo
7:05 am - 3:40 pm
STL
-
HND
18h 35m
1 stop
$1,199Air Canada
Tue, May 5 - Thu, May 28
Delta Logo
3:15 pm - 8:19 am
HND
-
STL
31h 04m
1 stop
Delta Logo
9:00 am - 1:05 pm
STL
-
HND
38h 05m
2 stops
$1,227Delta
Mon, Aug 3 - Fri, Aug 14
Delta Logo
4:20 pm - 11:53 pm
HND
-
STL
21h 33m
2 stops
Delta Logo
11:51 am - 1:05 pm
STL
-
HND
35h 14m
2 stops
$1,252Delta
Mon, Aug 3 - Mon, Aug 17
Delta Logo
4:35 pm - 5:26 pm
HND
-
STL
38h 51m
2 stops
Delta Logo
10:50 am - 4:15 pm
STL
-
HND
15h 25m
1 stop
$1,278Delta
Mon, Apr 27 - Sun, May 3

Delta flights from Tokyo Haneda Airport to St. Louis

Our best Delta deals on Tokyo Haneda Airport to St. Louis flight tickets
Delta
Aug 3
HND3:15 pmTokyo Haneda
22h 38m
1 stop
STL11:53 pmLambert-St Louis
Aug 13
STL6:00 amLambert-St Louis
18h 15m
1 stop
HND2:15 pmTokyo Haneda
$1,188
Delta
Aug 3
HND3:15 pmTokyo Haneda
31h 04m
1 stop
STL8:19 amLambert-St Louis
Aug 14
STL3:50 pmLambert-St Louis
31h 15m
1 stop
HND1:05 pmTokyo Haneda
$1,227
Delta
Aug 3
HND4:20 pmTokyo Haneda
21h 33m
2 stops
STL11:53 pmLambert-St Louis
Aug 17
STL11:51 amLambert-St Louis
35h 14m
2 stops
HND1:05 pmTokyo Haneda
$1,252

Japan Airlines flights from Tokyo Haneda Airport to St. Louis

Our best Japan Airlines deals on Tokyo Haneda Airport to St. Louis flight tickets
Japan Airlines
Aug 1
HND7:45 pmTokyo Haneda
18h 14m
1 stop
STL11:59 pmLambert-St Louis
Aug 10
STL6:30 amLambert-St Louis
19h 20m
1 stop
HND3:50 pmTokyo Haneda
$1,433
Japan Airlines
Aug 1
HND7:45 pmTokyo Haneda
18h 14m
1 stop
STL11:59 pmLambert-St Louis
Aug 10
STL7:01 amLambert-St Louis
17h 19m
1 stop
HND2:20 pmTokyo Haneda
$1,434
Japan Airlines
Aug 1
HND7:45 pmTokyo Haneda
18h 14m
1 stop
STL11:59 pmLambert-St Louis
Aug 10
STL6:30 amLambert-St Louis
19h 20m
1 stop
HND3:50 pmTokyo Haneda
$1,437

momondo Fare Finder

 
Customize your flight search to find flights from Tokyo Haneda Airport 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, momondo users made 832,500 searches. Data last updated March 28, 2026.
Use the filters below to find and compare flights from Tokyo Haneda Airport to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TokyoSt. Louis

HND - STL

HNDSTL

Tokyo Haneda

Sat 7/18

4:05 pm-11:40 pm

2 stops21h 35m

Lambert-St Louis

Sun 8/9

7:54 pm-2:20 pm

2 stops28h 26m

$844

TokyoSt. Louis

HND - STL

HNDSTL

Tokyo Haneda

Sat 7/18

6:25 pm-9:31 am

1 stop29h 06m

Lambert-St Louis

Sun 8/9

7:08 am-4:15 pm

2 stops19h 07m

$850

TokyoSt. Louis

HND - STL

HNDSTL

Tokyo Haneda

Sat 8/1

4:35 pm-9:37 pm

1 stop19h 02m

Lambert-St Louis

Sat 8/15

10:45 am-4:15 pm

1 stop15h 30m

$1,109

TokyoSt. Louis

HND - STL

HNDSTL

Tokyo Haneda

Sat 8/1

3:15 pm-9:00 pm

2 stops19h 45m

Lambert-St Louis

Sat 8/15

6:00 am-2:15 pm

1 stop18h 15m

$1,113
Quickest round-trip

TokyoSt. Louis

HND - STL

HNDSTL

Tokyo Haneda

Sat 7/18

3:50 pm-6:17 pm

1 stop16h 27m

Lambert-St Louis

Sun 8/9

8:00 am-3:25 pm

1 stop17h 25m

$1,141

TokyoSt. Louis

HND - STL

HNDSTL

Tokyo Haneda

Mon 8/3

3:15 pm-11:53 pm

1 stop22h 38m

Lambert-St Louis

Thu 8/13

6:00 am-2:15 pm

1 stop18h 15m

$1,188

TokyoSt. Louis

HND - STL

HNDSTL

Tokyo Haneda

Tue 5/5

6:05 pm-8:39 am

2 stops28h 34m

Lambert-St Louis

Thu 5/28

7:05 am-3:40 pm

1 stop18h 35m

$1,199

TokyoSt. Louis

HND - STL

HNDSTL

Tokyo Haneda

Mon 8/3

3:15 pm-8:19 am

1 stop31h 04m

Lambert-St Louis

Fri 8/14

9:00 am-1:05 pm

2 stops38h 05m

$1,227

TokyoSt. Louis

HND - STL

HNDSTL

Tokyo Haneda

Mon 8/3

4:20 pm-11:53 pm

2 stops21h 33m

Lambert-St Louis

Mon 8/17

11:51 am-1:05 pm

2 stops35h 14m

$1,252

TokyoSt. Louis

HND - STL

HNDSTL

Tokyo Haneda

Mon 4/27

4:35 pm-5:26 pm

2 stops38h 51m

Lambert-St Louis

Sun 5/3

10:50 am-4:15 pm

1 stop15h 25m

$1,278

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to St. Louis from

How to get the cheapest flight ticket from Tokyo Haneda Airport to St. Louis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Tokyo Haneda to Lambert-St Louis?

Delta and United Airlines are the most popular carriers operating from Tokyo Haneda to Lambert-St Louis

When to book flights from Tokyo Haneda Airport to St. Louis

Are you open to changing your travel dates? Check out the ideal times to fly from Tokyo Haneda Airport to St. Louis according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Tokyo Haneda Airport to St. Louis (HND to STL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Tokyo Haneda Airport to St. Louis

Fastest flight time

14h 40m

Direct flights

None
The fastest flight from Tokyo Haneda Airport to St. Louis takes 14h 40m
There are no direct flights from Tokyo Haneda Airport to St. Louis. There are no popular flight routes from Tokyo Haneda Airport to St. Louis.
Search flight deals

  • How far is Tokyo Haneda to Lambert-St Louis by plane?

    The straight-line distance from Tokyo Haneda to Lambert-St Louis is 6395.2 mi. A reasonable flight in good conditions will take 14h 40m.

  • When did momondo last update prices for flights from Tokyo Haneda Airport to Lambert-St Louis Airport?

    Prices for flights from Tokyo Haneda Airport to Lambert-St Louis Airport are updated daily.

  • How many operators does momondo search for flights from Tokyo Haneda Airport to Lambert-St Louis Airport?

  • How old do you have to be to fly from Tokyo Haneda Airport to Lambert-St Louis Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Tokyo Haneda Airport to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The travel and health documents required for your trip to Lambert-St Louis Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Lambert-St Louis Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Tokyo Haneda Airport to St. Louis?

Best airlines flying from Tokyo Haneda Airport to St. Louis

Compare and see reviews for airlines that fly from Tokyo Haneda Airport to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $593Free CancellationRating
7.4
9,499 reviews
Search United Airlines flights

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles
Chesterfield
Hermann
Fairview Heights
Florissant
Maryland Heights
O'Fallon
Collinsville
St. Peters
Wentzville
Alton
Fenton
Farmington
Clayton
Festus
Edwardsville
Eureka
Litchfield
Shrewsbury
Grafton

Why use momondo?

Why should I use momondo to find a flight deal from Tokyo to St. Louis?

Finding the right flight to St. Louis from Tokyo is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to St. Louis quick and easy, saving you time and money.

Can I find flights from Tokyo to St. Louis with flexible booking policies on momondo?

Flights from Tokyo to St. Louis with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Tokyo to St. Louis?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to St. Louis from Tokyo.

I’m not ready to book a flight from Tokyo to St. Louis right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Tokyo to St. Louis flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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