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Cheap flights from St. Louis to Japan from $656

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Japan departing on 9/1. 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
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Wed 5/1
Wed 5/8

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Easily compare round-trip flights from St. Louis to Japan

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from St. Louis to Japan by changing tabs
Japan Airlines
Sep 16
STL7:00 amLambert-St Louis
18h 40m
1 stop
NRT3:40 pmTokyo Narita
Oct 11
NRT5:40 pmTokyo Narita
20h 01m
1 stop
STL11:41 pmLambert-St Louis
American Airlines
Aug 31
STL5:30 pmLambert-St Louis
21h 15m
1 stop
HND4:45 amTokyo Haneda
Nov 28
HND10:55 amTokyo Haneda
18h 22m
1 stop
STL2:17 pmLambert-St Louis
Multiple Airlines
Oct 6
STL9:56 amLambert-St Louis
15h 24m
1 stop
HND3:20 pmTokyo Haneda
Oct 23
HND10:55 amTokyo Haneda
15h 08m
1 stop
STL12:03 pmLambert-St Louis
Delta
Oct 9
STL6:45 amLambert-St Louis
19h 25m
1 stop
HND4:10 pmTokyo Haneda
Oct 24
HND3:25 pmTokyo Haneda
16h 02m
1 stop
STL5:27 pmLambert-St Louis
Air Canada
Oct 8
STL12:00 pmLambert-St Louis
36h 55m
2 stops
NRT2:55 pmTokyo Narita
Oct 21
NRT5:45 pmTokyo Narita
17h 20m
1 stop
STL9:05 pmLambert-St Louis
Cathay Pacific
Oct 22
STL1:06 pmLambert-St Louis
27h 39m
2 stops
NRT6:45 amTokyo Narita
Oct 31
NRT3:20 pmTokyo Narita
45h 40m
3 stops
STL11:00 pmLambert-St Louis

Find the cheapest one-way flights from St. Louis to Japan

If you're looking for one-way flights from St. Louis to Japan, view some of our deals below provided by American Airlines, Japan Airlines and United Airlines
Japan Airlines
Sep 1
STL6:26 amLambert-St Louis
18h 54m
1 stop
HND3:20 pmTokyo Haneda
Multiple Airlines
Sep 1
STL4:45 pmLambert-St Louis
32h 35m
2 stops
HND3:20 pmTokyo Haneda
American Airlines
Sep 1
STL8:05 amLambert-St Louis
18h 40m
2 stops
NRT4:45 pmTokyo Narita

Search last-minute flights to Japan from St. Louis

Find and compare round-trip flight prices for your last-minute flight from St. Louis to Japan
Multiple Airlines
Apr 29
STL7:01 amLambert-St Louis
17h 59m
1 stop
NRT3:00 pmTokyo Narita
May 6
NRT1:20 pmTokyo Narita
24h 39m
2 stops
STL11:59 pmLambert-St Louis
Cathay Pacific
May 3
STL12:20 pmLambert-St Louis
28h 25m
2 stops
NRT6:45 amTokyo Narita
May 10
NRT9:15 amTokyo Narita
52h 02m
2 stops
STL11:17 pmLambert-St Louis
Air Canada
Apr 29
STL5:00 pmLambert-St Louis
32h 50m
1 stop
NRT3:50 pmTokyo Narita
May 6
NRT5:45 pmTokyo Narita
17h 20m
1 stop
STL9:05 pmLambert-St Louis
ANA
Apr 29
STL8:05 amLambert-St Louis
16h 55m
1 stop
NRT3:00 pmTokyo Narita
May 1
NRT5:00 pmTokyo Narita
18h 15m
1 stop
STL9:15 pmLambert-St Louis
American Airlines
Apr 29
STL5:00 amLambert-St Louis
20h 00m
1 stop
NRT3:00 pmTokyo Narita
May 1
NRT6:30 pmTokyo Narita
14h 59m
1 stop
STL7:29 pmLambert-St Louis
Japan Airlines
Apr 27
STL5:06 pmLambert-St Louis
33h 34m
1 stop
NRT4:40 pmTokyo Narita
May 11
NRT5:40 pmTokyo Narita
20h 19m
1 stop
STL11:59 pmLambert-St Louis

Best airlines flying from St. Louis to Japan

Compare and see reviews for airlines that fly from St. Louis to Japan with momondo
Airline
Rating
Free Cancellation
Price
ANAPriceFrom $837Free CancellationRating
8.4
948 reviews
Search ANA flights
Air CanadaPriceFrom $876Free CancellationRating
7.0
6,864 reviews
Search Air Canada flights
United AirlinesPriceFrom $913Free CancellationRating
7.4
11,228 reviews
Search United Airlines flights
American AirlinesPriceFrom $916Free CancellationRating
7.3
14,889 reviews
Search American Airlines flights
Japan AirlinesPriceFrom $922Free CancellationRating
8.3
1,486 reviews
Search Japan Airlines flights
DeltaPriceFrom $993Free CancellationRating
8.0
10,966 reviews
Search Delta flights

Cathay Pacific flights from St. Louis to Japan

Our best Cathay Pacific deals on St. Louis to Japan flight tickets
Cathay Pacific
Oct 22
STL1:06 pmLambert-St Louis
27h 39m
2 stops
NRT6:45 amTokyo Narita
Oct 31
NRT3:20 pmTokyo Narita
45h 40m
3 stops
STL11:00 pmLambert-St Louis
Cathay Pacific
Oct 22
STL1:06 pmLambert-St Louis
34h 49m
2 stops
HND1:55 pmTokyo Haneda
Oct 31
HND4:05 pmTokyo Haneda
44h 55m
2 stops
STL11:00 pmLambert-St Louis
Cathay Pacific
Oct 22
STL1:06 pmLambert-St Louis
38h 09m
3 stops
NRT5:15 pmTokyo Narita
Oct 31
NRT3:20 pmTokyo Narita
45h 40m
3 stops
STL11:00 pmLambert-St Louis

United Airlines flights from St. Louis to Japan

Our best United Airlines deals on St. Louis to Japan flight tickets
United Airlines
Sep 18
STL6:34 amLambert-St Louis
24h 26m
2 stops
HND9:00 pmTokyo Haneda
Sep 26
HND12:30 amTokyo Haneda
23h 37m
2 stops
STL10:07 amLambert-St Louis
United Airlines
Sep 18
STL9:05 amLambert-St Louis
21h 55m
2 stops
HND9:00 pmTokyo Haneda
Sep 26
HND12:30 amTokyo Haneda
23h 37m
2 stops
STL10:07 amLambert-St Louis
United Airlines
Oct 10
STL8:25 amLambert-St Louis
17h 00m
1 stop
HND3:25 pmTokyo Haneda
Oct 20
HND3:45 pmTokyo Haneda
18h 11m
1 stop
STL7:56 pmLambert-St Louis

How to get the cheapest flight ticket from St. Louis to Japan

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 to Japan from St. Louis?

Air Canada. ANA, Air Canada, and American Airlines are the most popular carriers operating from St. Louis to Japan

What is the cheapest St. Louis to Japan flight route?

Lambert-St Louis - Tokyo Narita. Fly from Lambert-St Louis to Tokyo Narita for the best St. Louis - Japan flight prices

Cheap St. Louis to Japan flight deals and tips

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

Best Price Found

$656

Fastest flight time

15h 24m

Direct flights

None

Airports in Japan

4 airports
The best one-way flight to Japan from St. Louis in the past 72 hours is $656. The best round-trip flight deal from St. Louis to Japan found on momondo in the last 72 hours is $1,119.
The fastest flight from St. Louis to Japan takes 15h 24m
There are no direct flights from St. Louis to Japan. Popular non-direct routes for this connection are Lambert-St Louis Airport - Tokyo Haneda Airport, Lambert-St Louis Airport - Osaka Kansai Intl Airport and Lambert-St Louis Airport - Tokyo Narita Airport.
There are 4 airports near Japan: Tokyo Narita (NRT), Osaka Itami (ITM), Osaka Kansai Intl (KIX), Tokyo Haneda (HND)

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

    Prices for flights from Lambert-St Louis Airport to Japan were last updated today.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lambert-St Louis Airport to Japan.

  • What documentation or ID do you need to fly to Japan?

    The necessary travel and health documents for your Japan trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


Why use momondo?

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

Finding the right flight to Japan from St. Louis 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 Japan quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Japan from St. Louis which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for St. Louis to Japan flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Japan from St. Louis. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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