STL - TYO

$405 Find Cheap Flights from St. Louis to Tokyo - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$918
Typical prices: $877-$1,442
Air Canada
Thu 2/1Sat 2/17
STL - NRT • 2 stops
Cheapest one-way
$405
Typical prices: $486-$848
Multiple Airlines
Tue 12/4
STL - NRT • 2 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.
Insights
Insights
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)
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Tokyo!
Flight Deals
Booking Insights
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

Mon, Feb 1 - Wed, Feb 17
Air Canada Logo
4:05 pm - 4:40 pmSTL  Lambert-St Louis-NRT Tokyo Narita
57h 35m2 stops Toronto Pearson Intl Vancouver Intl
Air Canada Logo
6:45 pm - 3:41 pmNRT  Tokyo Narita-STL Lambert-St Louis
35h 56m2 stops Toronto Pearson Intl Chicago O'Hare Intl
$918Air Canada
Mon, Feb 15 - Wed, Feb 24
Air Canada Logo
4:05 pm - 4:40 pmSTL  Lambert-St Louis-NRT Tokyo Narita
33h 35m2 stops Toronto Pearson Intl Vancouver Intl
Air Canada Logo
6:45 pm - 3:26 pmNRT  Tokyo Narita-STL Lambert-St Louis
35h 41m1 stop Toronto Pearson Intl
$921Air Canada
Sun, Jan 17 - Tue, Apr 13
ANA Logo
4:05 pm - 4:30 pmSTL  Lambert-St Louis-NRT Tokyo Narita
33h 25m1 stop Toronto Pearson Intl
ANA Logo
5:25 pm - 3:26 pmNRT  Tokyo Narita-STL Lambert-St Louis
36h 01m1 stop Toronto Pearson Intl
$1,021ANA
Mon, Jan 18 - Tue, Apr 13
ANA Logo
4:05 pm - 4:40 pmSTL  Lambert-St Louis-NRT Tokyo Narita
33h 35m2 stops Toronto Pearson Intl Vancouver Intl
ANA Logo
5:25 pm - 3:26 pmNRT  Tokyo Narita-STL Lambert-St Louis
36h 01m1 stop Toronto Pearson Intl
$1,023ANA
Tue, Dec 1 - Fri, Jan 15
United Airlines Logo
6:30 am - 6:45 pmSTL  Lambert-St Louis-HND Tokyo Haneda
21h 15m2 stops Chicago O'Hare Intl Vancouver Intl
United Airlines Logo
6:20 pm - 9:47 pmHND  Tokyo Haneda-STL Lambert-St Louis
18h 27m1 stop Chicago O'Hare Intl
$1,110United Airlines
Wed, Jan 27 - Thu, Feb 4
United Airlines Logo
5:25 am - 6:45 pmSTL  Lambert-St Louis-HND Tokyo Haneda
22h 20m2 stops Chicago O'Hare Intl Vancouver Intl
United Airlines Logo
10:25 am - 10:30 amHND  Tokyo Haneda-STL Lambert-St Louis
15h 05m1 stop Chicago O'Hare Intl
$1,110United Airlines
Sun, Jan 24 - Wed, Feb 3
Delta Logo
6:59 pm - 2:05 pmSTL  Lambert-St Louis-HND Tokyo Haneda
28h 06m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:20 pm - 4:54 pmHND  Tokyo Haneda-STL Lambert-St Louis
14h 34m1 stop Minneapolis St Paul
$1,110Delta
Sun, Jan 24 - Thu, Feb 4
Delta Logo
6:45 am - 5:45 pmSTL  Lambert-St Louis-HND Tokyo Haneda
20h 00m1 stop Detroit Metropolitan Wayne County
Delta Logo
5:20 pm - 4:54 pmHND  Tokyo Haneda-STL Lambert-St Louis
14h 34m1 stop Minneapolis St Paul
$1,110Delta
Mon, Feb 1 - Wed, Feb 17
American Airlines Logo
6:00 pm - 5:05 amSTL  Lambert-St Louis-HND Tokyo Haneda
20h 05m2 stops Dallas/Fort Worth Los Angeles
American Airlines Logo
8:25 pm - 11:34 pmHND  Tokyo Haneda-STL Lambert-St Louis
18h 09m1 stop Dallas/Fort Worth
$1,113American Airlines
Sun, Jan 17 - Tue, Feb 2
American Airlines Logo
6:00 pm - 5:05 amSTL  Lambert-St Louis-HND Tokyo Haneda
20h 05m2 stops Dallas/Fort Worth Los Angeles
American Airlines Logo
8:25 pm - 11:57 pmHND  Tokyo Haneda-STL Lambert-St Louis
18h 32m2 stops Dallas/Fort Worth Chicago O'Hare Intl
$1,113American 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 from St. Louis to Tokyo with more confidence.

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

Round-trip flights from St. Louis to Tokyo start at $918. Prices are typical for this route right now, with typical round-trip fares ranging from $877 to $1,442. The lowest price found in the past 5 days was $918 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?

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

What is 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 prices 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.

Find deals

Key details for St. Louis to Tokyo flights

Low season

January

Cheapest flight

$405
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly with an average 6% increase in price.
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 route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • 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 0h 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 2 weeks of departure - run 36% above the route average of $1,099. 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 $632, which is 6% 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

    Chicago O'Hare Intl (ORD) handles the largest share of one-stop connections on this route.

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

    On the St. Louis to Tokyo route, being flexible with your departure day can save you up to 29%. Sunday is the cheapest day at $925 round-trip on average, while Thursday is the most expensive at $1,298: a $373 difference. 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 can be flexible, aim for a Sunday departure instead of Thursday. On this route, Sunday flights average $925 - about $373 less than Thursday (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 Villa Fontaine Premier Haneda Airport, WorldHotels

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