Cheap flights from St. Louis to Japan from $541

Round-trip
1 adult
Economy
From?
To?
Thu 10/21
Thu 10/28

Travel Restriction Alert

The COVID-19 (coronavirus) outbreak may impact travel from Lambert-St Louis to Japan.
View current Japan travel restrictions

Flight information for St. Louis to Japan

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Japan
Best Price Found$921The best flight deal from St. Louis to Japan found on momondo in the last 72 hours is $921
Fastest flight time16h 20mThe fastest flight from St. Louis to Japan takes 16h 20m
Direct flightsNoneThere 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 - Tokyo Narita Airport and Lambert-St Louis Airport - Osaka Itami Airport.

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?

American Airlines

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


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 three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from St. Louis to Japan by changing tabs
Multiple Airlines
Nov 15
STL12:08 pmLambert-St Louis
32h 22m
2 stops
NRT8:30 pmTokyo Narita
Dec 6
NRT1:30 pmTokyo Narita
29h 26m
2 stops
STL6:56 pmLambert-St Louis
Air Canada
Mar 16
STL6:30 amLambert-St Louis
40h 00m
2 stops
NRT10:30 pmTokyo Narita
Mar 31
NRT12:50 pmTokyo Narita
36h 40m
2 stops
STL1:30 amLambert-St Louis
American Airlines
Apr 1
STL2:11 pmLambert-St Louis
56h 19m
2 stops
NRT10:30 pmTokyo Narita
Apr 15
NRT2:30 pmTokyo Narita
42h 34m
2 stops
STL9:04 amLambert-St Louis
Japan Airlines
Nov 14
STL2:13 amLambert-St Louis
17h 37m
1 stop
NRT7:50 pmTokyo Narita
Nov 18
NRT12:05 pmTokyo Narita
20h 41m
1 stop
STL8:46 amLambert-St Louis
United Airlines
Nov 22
STL10:05 amLambert-St Louis
34h 45m
1 stop
HND8:50 pmTokyo Haneda
Dec 8
HND1:45 pmTokyo Haneda
17h 40m
1 stop
STL7:25 amLambert-St Louis
ANA
Jan 20
STL1:45 amLambert-St Louis
18h 50m
1 stop
HND8:35 pmTokyo Haneda
Jan 25
HND1:45 pmTokyo Haneda
15h 40m
1 stop
STL5:25 amLambert-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
Multiple Airlines
Jan 22
STL12:18 pmLambert-St Louis
32h 37m
2 stops
HND8:55 pmTokyo Haneda
American Airlines
Mar 19
STL3:40 pmLambert-St Louis
29h 15m
2 stops
HND8:55 pmTokyo Haneda
United Airlines
Jan 22
STL12:18 pmLambert-St Louis
32h 17m
1 stop
HND8:35 pmTokyo Haneda

Search last-minute flights to Japan from St. Louis

Find and compare flight prices for your last-minute flight from St. Louis to Japan
United Airlines
Oct 22
STL9:00 amLambert-St Louis
58h 55m
2 stops
NRT7:55 pmTokyo Narita
Oct 29
NRT1:10 pmTokyo Narita
20h 46m
2 stops
STL9:56 amLambert-St Louis
Multiple Airlines
Oct 24
STL3:30 amLambert-St Louis
16h 50m
1 stop
NRT8:20 pmTokyo Narita
Nov 8
NRT1:25 pmTokyo Narita
14h 35m
1 stop
STL4:00 amLambert-St Louis
Japan Airlines
Oct 22
STL3:20 amLambert-St Louis
17h 40m
1 stop
NRT9:00 pmTokyo Narita
Oct 29
NRT7:45 amTokyo Narita
16h 38m
1 stop
STL12:23 amLambert-St Louis
American Airlines
Oct 22
STL11:26 amLambert-St Louis
35h 04m
2 stops
NRT10:30 pmTokyo Narita
Oct 29
NRT7:45 amTokyo Narita
15h 04m
1 stop
STL10:49 pmLambert-St Louis
United Airlines
Oct 22
STL9:25 amLambert-St Louis
36h 30m
1 stop
HND9:55 pmTokyo Haneda
Oct 29
HND1:45 pmTokyo Haneda
34h 31m
1 stop
STL12:16 amLambert-St Louis
Multiple Airlines
Oct 22
STL1:30 amLambert-St Louis
21h 50m
2 stops
HND11:20 pmTokyo Haneda
Oct 29
HND12:25 pmTokyo Haneda
19h 40m
2 stops
STL8:05 amLambert-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
AirlineRatingFree CancellationPrice
United Airlines
PriceFrom $506
Free Cancellation
Rating
6.8
7.2

Boarding

6.7

Comfort

7.5

Crew

6.6

Entertainment

6.1

Food

Reviews

Not because the flight is going to Africa we can’t get better service on board

1 / 10
ANA
PriceFrom $557
Free Cancellation
Rating
8.8
9.1

Boarding

9.1

Comfort

9.3

Crew

8.6

Entertainment

8.6

Food

Reviews

They wouldn’t let me board because Japan changed their entry policies and I did not get notified. Had to wait another day, pay rebooking fees and miss my family that I haven’t seen in 4 months. TERRIBLE!!

1 / 7
American Airlines
PriceFrom $697
Free Cancellation
Rating
7.2
7.4

Boarding

7.1

Comfort

7.8

Crew

7.1

Entertainment

6.8

Food

Reviews

Flight attendant for first class is definitely not a morning person. Oh and the WiFi DID NOT WORK!

1 / 10
Air Canada
PriceFrom $856
Free Cancellation
Rating
7.5
7.8

Boarding

7.3

Comfort

8.1

Crew

7.3

Entertainment

5.9

Food

Reviews

The food selection has been better in the past but due to Covid it is understandable. This particular flight did not have any entertainment and the Air Canada App did not work to access movies.

1 / 10
Delta
PriceFrom $868
Free Cancellation
Rating
8.2
8.2

Boarding

8.4

Comfort

8.3

Crew

8.1

Entertainment

8.0

Food

Reviews

Great

1 / 10
Japan Airlines
PriceFrom $987
Free Cancellation
Rating
7.3
7.3

Boarding

7.2

Comfort

8.0

Crew

7.3

Entertainment

7.3

Food

Reviews

JAL has always been excellent

1 / 10

  • Are airlines flying from Lambert-St Louis to Japan offering flexible cancellation due to COVID-19?

    Due to the global impact of COVID-19, some of our airline partners operating flights from Lambert-St Louis to Japan, such as American Airlines, Air Canada, and United Airlines may have put in place flexible cancellation policies. Use our site to search for all of the airlines offering this flexibility to you.


Can I fly to Japan from Lambert-St Louis right now?

Information is based on travel restrictions from Lambert-St Louis to Japan

Most visitors from Lambert-St Louis will not be allowed to enter Japan.

COVID-19 testing requirements
Visitors from Lambert-St Louis must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Japan.

Quarantine requirements
Visitors from Lambert-St Louis are not required to quarantine after entering Japan.

Can I fly back to Lambert-St Louis from Japan?

Returning to Lambert-St Louis from Japan

COVID-19 testing requirements
Visitors from Japan must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Lambert-St Louis.

Quarantine requirements
Visitors from Japan are not required to quarantine after entering Lambert-St Louis.

If you are planning to travel to Japan at this time, it is recommended that you stay up to date on current restrictions and follow proper safety measures while in public.

Alternative routes for St. Louis to Japan

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
St. Louis to Tokyo Flights
Fastest flight time17h 17m
Cheapest price$774
Kansas City to Tokyo Flights
Fastest flight time18h 50m
Cheapest price$847
St. Louis to Okinawa Flights
Fastest flight time20h 13m
Cheapest price$1,049
Kansas City to Osaka Flights
Fastest flight time25h 20m
Cheapest price$1,675

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