Cheap flights from St. Louis to Tokyo from $447

Cheap flights from St. Louis to Tokyo from $447

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2 stops
Fri, Sep 18
St. Louis STLTokyo NRT

$447
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2 stops
Wed, Sep 16
St. Louis STLTokyo NRT

$465
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2 stops
Fri, Sep 18
St. Louis STLTokyo NRT

$470
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2 stops
Thu, Sep 17
St. Louis STLTokyo NRT

$470
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2 stops
Sun, Sep 20
St. Louis STLTokyo NRT

$526
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2 stops
Sun, Sep 20
St. Louis STLTokyo NRT

$545
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1 stop
Thu, Sep 17 – Tue, Sep 22
St. Louis STLTokyo NRT

$881
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1 stop
Fri, Sep 18 – Tue, Sep 22
St. Louis STLTokyo NRT

$908
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1 stop
Fri, Sep 18 – Wed, Sep 23
St. Louis STLTokyo NRT

$908
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1 stop
Thu, Sep 17 – Tue, Sep 22
St. Louis STLTokyo HND

$988
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1 stop
Fri, Sep 18 – Wed, Sep 23
St. Louis STLTokyo HND

$1,015
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1 stop
Fri, Sep 18 – Tue, Sep 22
St. Louis STLTokyo HND

$1,015
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How much do flights to Tokyo cost?

Key info about flying to Tokyo

Depart from
St. Louis Lambert International
Arrive to
Narita International
Average flights per week
400
Flight distance
Worth visiting
Great Buddha, Japan - Shibuya Crossing, Tokyo, Japan - Toshogu Shrine - Tsukiji Fish Market, Japan

Check-in for a flight from St. Louis to Tokyo

NameCarrier codeIATA CodePassport needed during booking
Alaska AirlinesASAASNo
Korean AirKALKEYes
All Nippon AirwaysANANHYes
United AirlinesUALUANo
Frontier AirlinesFFTF9No

Weather in Tokyo

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January9°C2°C
February10°C3°C
March13°C6°C
April18°C11°C
May22°C16°C
June25°C19°C
July29°C24°C
August31°C25°C
September27°C22°C
October21°C16°C
November17°C11°C
December11°C5°C
Hottest Month
31°C
August
Coldest month
2°C
January
Sunny days
284
days per year
Snow days
1
days per year

14 day forecast

Sunday
30 Aug
74%
26°C21°C
6 Sep
90%
22°C19°C
Monday
31 Aug
30%
29°C25°C
7 Sep
77%
30°C22°C
Tuesday
1 Sep
46%
32°C25°C
8 Sep
72%
30°C25°C
Wednesday
2 Sep
17%
33°C26°C
9 Sep
36%
33°C25°C
Thursday
3 Sep
63%
32°C27°C
10 Sep
85%
27°C25°C
Friday
4 Sep
69%
29°C24°C
11 Sep
72%
31°C25°C
Saturday
5 Sep
86%
23°C20°C
12 Sep
74%
31°C25°C
Book your trip to arrive at Narita International, or Haneda. The most popular airlines for this route are Alaska Airlines, Korean Air, All Nippon Airways, United Airlines, and Frontier Airlines. St. Louis and Tokyo have 400 direct flights per week. When you arrive at Tokyo, consider visiting Great Buddha, Japan, Shibuya Crossing, Tokyo, Japan, Toshogu Shrine, and Tsukiji Fish Market, Japan.

Frequently asked questions

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

What are the most popular routes to and from Tokyo?

What airports are near St. Louis?

What airports are near Tokyo?

Which airlines fly between St. Louis and Tokyo?

When’s the best time to travel between St. Louis and Tokyo?

What flights operate between St. Louis and Tokyo?

How many airports are there near St. Louis?

How many airports are there near Tokyo?

What time do nonstop (direct) flights between St. Louis and Tokyo depart?

What time do nonstop (direct) flights between St. Louis and Tokyo arrive?

What time do flights between St. Louis and Tokyo depart?

What time do flights between St. Louis and Tokyo arrive?

Explore alternative trips

Flights from St. Louis

Flights to Tokyo

Popular routes

The nearest countries with flights to Tokyo

Here is a list of countries people are flying from

Other destination countries from St. Louis

Here is a list of countries people are flying to

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