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STL - TYO

$382 Find Cheap Flights from St. Louis to Tokyo - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$917
Typical prices: $877-$1,442
Air Canada
Wed 1/17Fri 2/2
STL - NRT • 2 stops
Cheapest one-way
$382
Typical prices: $486-$848
Multiple Airlines
Wed 11/7
STL - NRT • 3 stops
Nonstop flights
Not available
There are currently no direct flights between St. Louis and Tokyo. You'll need to take a connecting flight to reach the destination.
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Top routes
STL - NRT
Cheapest • 3% average savings
STL - HND
Most popular
Insights
Insights
When to book
11 weeks
in advance
Our data shows that travelers who book at least 11 weeks in advance save around 43% compared to booking last minute.
Insights
Insights
When to travel
February
Cheapest • 25% price drop
April
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Atlanta Hartsfield-Jackson (ATL)
Cheapest • Avg $860 (round-trip)
Denver Intl (DEN)
Shortest trip • 15h 05m (one-way)
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Insights
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Flight Deals

Cheap Flights from St. Louis to Tokyo (STL-TYO)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from St. Louis to Tokyo

Sun, Jan 17 - Tue, Feb 2
Air Canada Logo
5:25 am - 4:40 pmSTL  Lambert-St Louis-NRT Tokyo Narita
20h 15m2 stops Chicago O'Hare Intl Vancouver Intl
Air Canada Logo
6:45 pm - 12:13 pmNRT  Tokyo Narita-STL Lambert-St Louis
32h 28m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl
$917Air Canada
Sun, Jan 17 - Tue, Feb 2
Air Canada Logo
4:05 pm - 4:30 pmSTL  Lambert-St Louis-NRT Tokyo Narita
33h 25m1 stop Toronto Pearson Intl
Air Canada Logo
6:45 pm - 9:47 pmNRT  Tokyo Narita-STL Lambert-St Louis
42h 02m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl
$921Air Canada
Sun, Nov 1 - Thu, Nov 12
Delta Logo
6:47 am - 5:45 pmSTL  Lambert-St Louis-HND Tokyo Haneda
19h 58m1 stop Detroit Metropolitan Wayne County
Delta Logo
4:50 pm - 6:13 pmHND  Tokyo Haneda-STL Lambert-St Louis
16h 23m1 stop Atlanta Hartsfield-Jackson
$930Delta
Mon, Oct 19 - Fri, Oct 30
Delta Logo
6:47 am - 4:15 pmSTL  Lambert-St Louis-HND Tokyo Haneda
19h 28m1 stop Detroit Metropolitan Wayne County
Delta Logo
5:20 pm - 11:21 pmHND  Tokyo Haneda-STL Lambert-St Louis
20h 01m1 stop Minneapolis St Paul
$930Delta
Fri, Oct 30 - Fri, Nov 6
Multiple Airlines Logo
7:59 pm - 2:25 pmSTL  Lambert-St Louis-NRT Tokyo Narita
28h 26m2 stops Denver Intl Los Angeles
Multiple Airlines Logo
2:45 pm - 7:14 pmNRT  Tokyo Narita-STL Lambert-St Louis
19h 29m2 stops Los Angeles Denver Intl
$966Multiple Airlines
Mon, Feb 1 - Fri, Feb 12
ANA Logo
7:30 am - 3:00 pmSTL  Lambert-St Louis-NRT Tokyo Narita
16h 30m1 stop Chicago O'Hare Intl
ANA Logo
5:05 pm - 12:06 pmNRT  Tokyo Narita-STL Lambert-St Louis
34h 01m1 stop Chicago O'Hare Intl
$970ANA
Tue, Feb 9 - Tue, Feb 16
ANA Logo
10:50 am - 9:05 pmSTL  Lambert-St Louis-HND Tokyo Haneda
19h 15m1 stop Chicago O'Hare Intl
ANA Logo
10:50 am - 4:44 pmHND  Tokyo Haneda-STL Lambert-St Louis
20h 54m1 stop Houston George Bush Intcntl
$972ANA
Mon, Feb 1 - Tue, Feb 16
United Airlines Logo
7:30 am - 3:15 pmSTL  Lambert-St Louis-NRT Tokyo Narita
16h 45m1 stop Chicago O'Hare Intl
United Airlines Logo
6:00 pm - 11:19 pmNRT  Tokyo Narita-STL Lambert-St Louis
20h 19m1 stop Chicago O'Hare Intl
$979United Airlines
Mon, Feb 1 - Fri, Feb 5
United Airlines Logo
6:30 am - 3:15 pmSTL  Lambert-St Louis-NRT Tokyo Narita
17h 45m1 stop Newark
United Airlines Logo
6:00 pm - 9:47 pmNRT  Tokyo Narita-STL Lambert-St Louis
18h 47m1 stop Chicago O'Hare Intl
$979United Airlines
Fri, Oct 30 - Fri, Nov 6
Multiple Airlines Logo
7:59 pm - 2:25 pmSTL  Lambert-St Louis-NRT Tokyo Narita
28h 26m2 stops Denver Intl Los Angeles
Multiple Airlines Logo
2:45 pm - 7:14 pmNRT  Tokyo Narita-STL Lambert-St Louis
19h 29m2 stops Los Angeles Denver Intl
$987Multiple Airlines
Booking Insights

Price, demand and travel trends for St. Louis to Tokyo flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from St. Louis to Tokyo?

Round-trip flights from St. Louis to Tokyo typically range from $877 to $1,442. The lowest price found in the past 5 days was $917, on Air Canada.

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

There's little price difference between St. Louis to Tokyo routes. They average around $1,092 round-trip, based on KAYAK data over the past 12 months.

What's the cheapest day of the week to fly from St. Louis to Tokyo?

Based on deals KAYAK users found in the last 12 months, Sunday is the cheapest day of the week to fly from St. Louis to Tokyo. It’s 16% cheaper than the average day, while Thursday is the most expensive, with prices 18% higher.

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

•February is the cheapest month to fly from St. Louis to Tokyo at $824 round-trip.
•December ($1,429) and July ($1,394) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 73% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from St. Louis to Tokyo the cheapest?

Flights from St. Louis to Tokyo are cheapest 11 weeks before departure. Booking in this window typically costs about 43% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Key details for St. Louis to Tokyo flights

Low season

January

Cheapest flight

$382
Beat the crowds with an average 74% drop in travelers.
The most popular month to fly with an average 27% increase in travelers.
One-way flight from St. Louis to Tokyo Narita Airport

When to book flights from St. Louis to Tokyo

Are your dates flexible? Find out the best times to travel from St. Louis to Tokyo based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your St. Louis to Tokyo flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from St. Louis to Tokyo?

    Four cabin classes are available on flights from St. Louis to Tokyo:

    • Economy Class
    • Premium Economy Class
    • Business Class
    • First Class

    Prices vary by airline.

  • How long is a flight from St. Louis to Tokyo?

    A nonstop flight from St. Louis to Tokyo takes 00m, covering 6,376 miles.

  • Do I need a passport to fly from St. Louis to Tokyo?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a St. Louis to Tokyo flight?

    Round-trip flights from St. Louis to Tokyo range from $877 to $1,442, with an average of $1,099 over the past 12 months. Anything below $877 counts as a good deal.

  • How expensive are last-minute St. Louis to Tokyo flights?

    Last-minute fares on this route (booked within two weeks of departure) run 36% above the $1,099 route average. Book 11 weeks before departure for the lowest fares.

  • How are flight prices from St. Louis to Tokyo looking right now?

    One-way fares from St. Louis to Tokyo are currently higher than usual. Average one-way flight prices are about $751, which is 26% above the typical average for this route.

  • What car rental options are available in Tokyo?

    Since Tokyo is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
    Near Tokyo Haneda Airport (HND) — daily rates from around $17:

    • Yesaway
    • Times
    • IX Rental
    • Avis
    • Wheego

    Near Tokyo Narita Airport (NRT) — daily rates from around $14:

    • Relax Rent A Car
    • Yesaway
    • Times
    • IX Rental
    • JDM Rent a car

  • Which airports can I use when flying from St. Louis to Tokyo?

    Flights from St. Louis to Tokyo usually depart from Lambert-St Louis (STL) and may arrive at several airports in Tokyo area, including Tokyo Haneda (HND) and Tokyo Narita (NRT).

  • Which airports do connecting flights from St. Louis to Tokyo pass through?

    One-stop flights from St. Louis to Tokyo most commonly connect through:

    • Chicago O'Hare Intl (ORD) - 37% of one-stop connections
    • Seattle/Tacoma Intl (SEA) - 15% of one-stop connections
    • Dallas/Fort Worth (DFW) - 13% of one-stop connections
    • Toronto Pearson Intl (YYZ) - 12% of one-stop connections

  • Can I save money by using flexible dates for flights from St. Louis to Tokyo?

    Yes. Flexible dates can save you up to 29% on flights from St. Louis to Tokyo. Sunday is the cheapest departure day at $925 round-trip on average, while Thursday is the most expensive at $1,298, a difference of $373.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How much time can I save by choosing a different layover airport from St. Louis to Tokyo?

    Flying via Denver Intl (DEN) gives the shortest average 1-stop total travel time at 15h 05m, compared with 16h 07m via Minneapolis St Paul (MSP) and 16h 23m via Detroit Metropolitan Wayne County (DTW).

  • What is the time difference between St. Louis and Tokyo?

    Tokyo is 14 hours ahead of St. Louis (Japan Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Tokyo?

    Akihabara Electric Town is one of the most viewed places in Tokyo on KAYAK.

Your guide to booking St. Louis to Tokyo flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Sunday departure and avoid flying on Thursday. On this route, Sunday flights average $925, about $373 less than Thursday fares (29% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 11 weeks before you fly. On this route, that window historically saves about 43% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your St. Louis to Tokyo trip for February. Fares historically average $824 round-trip in that month - typically $605 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Tokyo Haneda Airport.

    • Hotel Villa Fontaine Grand Haneda Airport, WorldHotels
    • The Royal Park Hotel Tokyo Haneda Airport Terminal 3
    • Hotel Mystays Haneda

More options for your flight from St. Louis to Tokyo

Complete your trip to Tokyo with a hotel stay or car rental

Car rentals in Tokyo
Hotels in Tokyo
Vacations in Tokyo