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STL - TYO

$416 Find cheap flights from St. Louis to Tokyo

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Tokyo departing on 7/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 7/6
Sat 7/13

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Tokyo.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Tokyo.
In the last 7 days travelers have searched 44,060,346 times on KAYAK, and here is why:

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

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to Tokyo that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
12:00 pm - 3:25 pmSTL-NRT
37h 25m1 stop
5:45 pm - 9:05 pmNRT-STL
17h 20m1 stop
$889Air Canada
Find Deal
Tue, Sep 3 - Fri, Oct 18
12:00 pm - 2:55 pmSTL-NRT
36h 55m2 stops
4:40 pm - 3:20 pmNRT-STL
36h 40m2 stops
$895Air Canada
Find Deal
Wed, Sep 18 - Fri, Sep 27
6:00 am - 3:20 pmSTL-HND
19h 20m1 stop
5:00 pm - 11:00 pmHND-STL
20h 00m1 stop
$979Japan Airlines
Find Deal
Tue, Aug 27 - Thu, Sep 12
7:00 am - 3:40 pmSTL-NRT
18h 40m1 stop
5:20 pm - 11:00 pmNRT-STL
19h 40m1 stop
$980Japan Airlines
Find Deal
Wed, Sep 18 - Wed, Sep 25
6:30 am - 4:10 pmSTL-HND
19h 40m1 stop
4:05 pm - 4:51 pmHND-STL
14h 46m1 stop
$992Delta
Find Deal
Sun, Sep 1 - Wed, Oct 16
7:15 am - 1:55 pmSTL-HND
16h 40m1 stop
12:30 am - 10:07 amHND-STL
23h 37m2 stops
$996United Airlines
Find Deal
Wed, Sep 18 - Thu, Sep 26
5:34 pm - 9:05 pmSTL-HND
37h 31m1 stop
10:25 am - 10:15 pmHND-STL
25h 50m1 stop
$997United Airlines
Find Deal
Sat, Oct 5 - Fri, Oct 18
5:20 am - 3:20 pmSTL-HND
20h 00m2 stops
10:55 am - 2:17 pmHND-STL
18h 22m1 stop
$1,002American Airlines
Find Deal
Sat, Aug 31 - Thu, Nov 28
6:30 am - 4:10 pmSTL-HND
19h 40m1 stop
4:05 pm - 4:51 pmHND-STL
14h 46m1 stop
$1,003Delta
Find Deal
Fri, Aug 30 - Mon, Oct 14
6:04 am - 3:20 pmSTL-HND
19h 16m1 stop
11:30 am - 10:17 pmHND-STL
24h 47m1 stop
$1,004American Airlines
Find Deal
Sun, Jul 28 - Mon, Aug 12

Flights from St. Louis to Tokyo - Travel Insights & Trends

Get data-powered insights and trends into flights from St. Louis to Tokyo to help you find the cheapest flights, the best time to fly and much more.

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

The average price of all flights from St. Louis to Tokyo clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Tokyo on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Thursday is the most expensive day to fly from St. Louis to Tokyo. For your return ticket, we recommend flying on a Monday and avoiding Saturdays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from St. Louis to Tokyo, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from St. Louis to Tokyo is January, where tickets cost $911 on average. On the other hand, the most expensive months are December and June, where the average cost of tickets is $1,742 and $1,695 respectively.

How far in advance should I book a flight from St. Louis to Tokyo?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from St. Louis to Tokyo, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from St. Louis to Tokyo, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 60 days before departure.

Which airlines provide the cheapest flights from St. Louis to Tokyo?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on Air Canada ($513) and ANA ($535). The cheapest round-trip tickets were found on Air Canada ($889) and Japan Airlines ($979).

Good to know

Low season

August

High season

March

Cheapest flight

$416
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly and prices are also 2% lower on average.
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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from St. Louis to Tokyo

  • What is the cheapest flight from St. Louis to Tokyo?

    In the last 3 days, the lowest price for a flight from St. Louis to Tokyo was $416 for a one-way ticket and $889 for a round-trip.

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

    Yes, you’ll need a passport to travel to Tokyo from St. Louis.

  • Which airports will I be using when flying from St. Louis to Tokyo?

    St. Louis is served by only 1 airport and there are 2 airports in Tokyo. You will leave St. Louis from Lambert-St Louis and you will be arriving in Tokyo at one of these airports: Tokyo Haneda or Tokyo Narita.

  • Which aircraft models fly most regularly from St. Louis to Tokyo?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from St. Louis to Tokyo?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between St. Louis and Tokyo, with oneworld being the most commonly used for this route.

  • What is the most popular layover when flying to Tokyo from St. Louis?

    Chicago is the most popular layover city among KAYAK users traveling from St. Louis to Tokyo.

  • Which is the best airline for flights from St. Louis to Tokyo, ANA or Japan Airlines?

    The two airlines most popular with KAYAK users for flights from St. Louis to Tokyo are ANA and Japan Airlines. With an average price for the route of $1,101 and an overall rating of 8.4, ANA is the most popular choice. Japan Airlines is also a great choice for the route, with an average price of $1,193 and an overall rating of 8.3.

  • How does KAYAK find such low prices on flights from St. Louis to Tokyo?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. Louis to Tokyo.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to Tokyo?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Tokyo from St. Louis is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from St. Louis to Tokyo?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Tokyo with an airline and back to St. Louis with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis to Tokyo?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Tokyo from St. Louis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from St. Louis to Tokyo

 
See real verified KAYAK customer reviews for airlines flying from St. Louis to Tokyo. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from St. Louis to Tokyo? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
ANAOverall score based on 911 reviews
8.3Comfort
7.8Food
8.0Entertainment
8.6Boarding
8.8Crew
Airline reviews

excellent, the food was excellent and delicious, and the crew were very helpful and accommodating. thank you very much

10.0 Excellentgreggacad, May 2024MNL - HND
Read more about ANA reviews

excellent, the food was excellent and delicious, and the crew were very helpful and accommodating. thank you very much

Excellent. All the ticket prices have gone up so much. With only economy as the option, I thought I better pay for a good airline and I am glad I took ANA. The only thing is the long layover at Hanaeda enroute to Singapore. Any chance to bring back the service to land at Narita instead for the transit and a shorter layover will be fantastic. I am a fan of ANA.

Good. Got me there and back safely and mostly on time. 30 min delay for maintenance once but that means more time for nap. Crew was super nice.

Incredible. Amazing legroom. Over head fans for each person. Tv screens were great. Headphones were adequate. Seats were comfortable and spacious. Loved it.

The space for the seats i like it. Its not too close like other air line. The food is ok and also the staff. I'm waiting for my flight rewards point because until now i didn't recieved it.

The staff, ground and air, at ANA was very helpful and friendly during check in, boarding and during the flight. This is the reason why I always fly ANA whenever I go to Manila. The food was not the best but the flight crew more than makes up for the shortfall.

First I will say this was really NOT an ANA flight. ANA used a UNITED jet to perform this flight. I specifically booked with ANA because I did NOT WANT TO FLY UNITED FOR INTERNATIONAL FLIGHTS. So to spend $1800.00 and then discover after booking that it was going to be handled by United was very disappointing. I will be more careful next time when I book. The interior was very cramped in economy class; the dinner meal was terrible and also had extremely small portions for an international flight - the bread roll was ice cold and stale - that salad was very wilted; I’ve never had a “snack” that was so salty that it was difficult to eat; the breakfast “waffle” was practically unrecognizable. Really horrible meals for a very expensive international flight. Bathroom floor was also pretty dirty. I’m hoping my return flight is a real ANA airplane that is cleaned and serviced by ANA personnel with ANA meals. I will never book with ANA again if they continue to use UNITED airline jets. Yuck!!!🤢

Ticket was purchased as a United Airlines flight (operated by All Nippon) like what does that even mean? Makes for a VERY confusing flight experience. For instance, what do I look for a United drop off signage and ticket counter or ANA? No explanation anywhere to be found. I also felt a little bit scammed by the obsurdely restrictive seat selection provided. Only middle seats available!! Are you kidding me!! On 6hr + 10hr flights you're forcing me into the middle seat without telling me before I purchased the ticket?? This should be illegal. And to top it off, on the Tokyo LA leg there were quite a few empty seats including window seats! I must also say, the food was a dissappointing as well for my taste, fish with rice ( mostly plain white rice) or a vegetable medly for the breakfast meal? Should be at least 4 choices and at least 1 with eggs. Outside of these issues flight was otherwise ok.

Ground and flight crew were all courteous, extremely helpful and professional. Overall, process is really organized, from boarding to disembarkation.

This is a very long flight and the first time I have flown on a Japanese airline. I was very impressed with the staff. They worked hard and offered food and drink regularly. Plane was very well cared for. The let room was good . Food was ok but better than other airlines.

Overall mediocre-good, with the service on the flight operated by American Airlines being subpar and not the kind and standard you’d get from a Japan Airlines crew. The majority of the stewards on AA were not as gentle and friendly as those from Japan Airlines. Japan Airlines were more attentive to detail and your flight experience. AA was more interested in completing their tasks.

Very pleasant, look forward to flying with JAL again if the price is right.

I was feeling very comfortable throughout the flight. I got more leg room than I expected from a Y class seat. But the food was a little disappointing.

The food was not that good. I liked the miso, green tea, and ice cream. I wasn’t able to put my carry on bag under the seat in front of me. The flight was smooth. Please expand your choices of movies especially the new ones. I can’t choose any of those films. They’re old.

I like the braised beef., miso soup,, and green tea. Very little choices of hollywood movies. The PA announcement in English was not very clear and very soft. I could hardly hear.

More updated movies & Chinese movies. The food sometimes overcooked. Prefer to have more neat snacks in between than just choose from the menu. Please change the menu every now and then. This is my second time flying within one year and the menu didn’t change at all!

Food is lagging. Very poor choice. Like vending machine fast food.

Please change the menu more often. The beef is not tender, more choice in ice cream flavor. Dessert is not good too.

The Experience was fantastic, it's a quick flight so no entertainment or food. Just a refreshment

Again I paid for an upgrade on my credit card didn’t get it need a refund. . American I not good at gettin in contact for refunds.

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

I've flown many many times on Northwest and then Delta. The crew on this flight were absolutely the best I've had the pleasure of being looked after by.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

After the morning frenzy of 35 min wait through CLT security at 4;30 AM, it was nice to have a smooth pleasant boarding experience. This 6:30 AM flight was not full. We were able to get seated swiftly and took off promptly. Nice touch they distributed the old fashioned headsets with 8 mm jacks. Snacks were decent and arrival was uneventful.

My window shade didn’t work. So I missed coming into my city. ☹️

Flight was delayed in the gate by 5 hours and ultimately cancelled- rebooking service by United agents was terrible

Everything was pretty good except for food. They need to improve on it compared to other airlines.

Flight was delayed due to the late arrival of the catering truck, which is quite unacceptable. There was a beverage service, but no pretzel, or cookie, or nuts were served in coach.

Not worth the premium paid for the first class ticket

Not worth the price of premium class ticket paid, felt more like steerage.

Flighty delayed on boarding - then group 1 had to check their carry on bags but groups 3 and beyond could carry bags on - very inconvenient for weekend business trip with no checked baggage. Then delayed on the runway - before take off. No communication from pilot on why or how long. Wifi/Entertainment didn't work for 4+ flight. Upon arrival, attendants announced wrong carousel for baggage claim - everyone was waiting at the wrong place for their checked bags. This was a mess united!

I flew Delta last week and United Airlines is a poor substitute mechanical problems with the plane and shitty food among other things made my travel experience what’s become to be expected from United no way is it ever worth the money they make us pay

I had a great flight. Everything went smoothly and the flight arrived early.

Terrible. I didn’t fly and I had an important meeting the next day.

Missed this flight due to the first AA flight delay

Equipment swap led to 2+ hour delay on international flight. And to top it off, boarding took forever.

Wretched scheduling - they got themselves into a critical crew situation and didn’t try to address it until 15 minutes before they had to cancel my flight

They cancelled two flight and got us onto another airline, which was also delayed.

Nothing, terrible travel experience due to weather and maintenance delays and was left stranded in Austin.

Missed connection from Philadelphia to London because flight from DC was seriously delayed. Was re-routed the next day (had to pay for hotel) to Zurich and was given a main cabin middle seat while I had paid for premium. Great job AA!!!

My husband and I pre-ordered our food, but they did not have my husband’s order, and my cheese plate was very average. I asked for a blanket and was told they don’t carry blankets on domestic routs. The flight was on time and smooth!

28 hour delay at Fort Worth/Dallas airport, part due to weather which was unavoidable, but various other reasons - no pilot, no fa, mechanical problem, plane too small, too big, crew out of flying time, seat configuration problems.... endless and hourly updates with a different excuse. Finally told us about 3.00 am, that the flight was delayed to hours later.

Experience was bad. 3.5 hour delay for a 2.5 hour trip. There was no r Transparency about the reason for the delay and it was done 30 mins at a time.

Book cheap flights from St. Louis to Tokyo

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from St. Louis to Tokyo found on KAYAK in the last 72 hours.
7/24Wed
2 stops
32h 08mSTL-NRT
$416
9/1Sun
1 stopAir Canada
37h 25mSTL-NRT
$513
9/1Sun
2 stopsAir Canada
37h 40mSTL-HND
$519
10/15Tue
1 stopJapan Airlines
17h 50mSTL-HND
$539
10/15Tue
2 stopsUnited Airlines
22h 45mSTL-HND
$540
8/3Sat
2 stopsUnited Airlines
30h 30mSTL-NRT
$540
7/2Tue
1 stopDelta
18h 14mSTL-HND
$990
7/5Fri
1 stopDelta
19h 40mSTL-HND
$994
7/2Tue
1 stopJapan Airlines
18h 30mSTL-NRT
$1,010
7/4Thu
2 stopsAmerican Airlines
19h 00mSTL-NRT
$1,087

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Last minute flights from St. Louis to Tokyo

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from St. Louis to Tokyo that are departing in the next 10 days.
6/10Mon
multi-stopAir Canada
38h 25mSTL-NRT
6/17Mon
multi-stopAir Canada
17h 20mNRT-STL
$1,686
6/10Mon
multi-stopAir Canada
38h 25mSTL-NRT
6/17Mon
multi-stopAir Canada
35h 36mNRT-STL
$1,711
6/10Mon
multi-stopAir Canada
38h 45mSTL-NRT
6/17Mon
multi-stopAir Canada
35h 36mNRT-STL
$1,717
6/10Mon
multi-stop
35h 44mSTL-NRT
6/17Mon
multi-stop
32h 57mNRT-STL
$2,066
6/9Sun
multi-stopANA
24h 35mSTL-HND
6/11Tue
multi-stopANA
20h 00mHND-STL
$2,239
6/9Sun
multi-stopUnited Airlines
19h 55mSTL-HND
6/11Tue
multi-stopUnited Airlines
25h 50mHND-STL
$2,285
6/9Sun
multi-stopUnited Airlines
19h 55mSTL-HND
6/11Tue
multi-stopUnited Airlines
30h 11mHND-STL
$2,289
6/9Sun
multi-stopAmerican Airlines
18h 58mSTL-HND
6/11Tue
multi-stopAmerican Airlines
18h 05mHND-STL
$2,419
6/10Mon
multi-stopANA
34h 45mSTL-HND
6/17Mon
multi-stopANA
16h 27mHND-STL
$2,435
6/10Mon
multi-stopJapan Airlines
17h 54mSTL-HND
6/17Mon
multi-stopJapan Airlines
29h 53mHND-STL
$2,982

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St. Louis - Tokyo Flights

Departure:

St. Louis (STL)United States

Cabin classes: