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$513 Find cheap flights from St. Louis to Tokyo Narita Airport

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
Thu 7/11
Thu 7/18

Search hundreds of travel sites at once for deals on flights to Tokyo Narita Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Tokyo, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Tokyo, as well as popular online travel agencies
In the last 7 days travelers have searched 44,212,782 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

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Filter your dealsChoose cabin class, free Wi-Fi and more.

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

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 - 2:55 pmSTL-NRT
36h 55m2 stops
4:55 pm - 3:20 pmNRT-STL
36h 25m2 stops
$1,006Air Canada
Find Deal
Sat, Aug 31 - Sat, Sep 14
5:00 am - 3:00 pmSTL-NRT
20h 00m1 stop
5:10 pm - 11:00 pmNRT-STL
20h 50m1 stop
$1,020American Airlines
Find Deal
Sat, Aug 31 - Thu, Nov 28
9:08 am - 2:55 pmSTL-NRT
15h 47m1 stop
9:30 pm - 4:28 pmNRT-STL
32h 58m3 stops
$1,040United Airlines
Find Deal
Mon, Jul 22 - Wed, Aug 14
7:40 am - 4:45 pmSTL-NRT
19h 05m2 stops
5:20 pm - 10:52 pmNRT-STL
19h 32m2 stops
$1,041American Airlines
Find Deal
Tue, Jul 9 - Tue, Jul 16
6:20 am - 2:00 pmSTL-NRT
17h 40m1 stop
9:30 pm - 5:03 pmNRT-STL
33h 33m2 stops
$1,138United Airlines
Find Deal
Thu, Aug 1 - Sun, Aug 18
5:30 pm - 3:25 pmSTL-NRT
55h 55m2 stops
5:25 pm - 8:01 pmNRT-STL
16h 36m1 stop
$1,148Air Canada
Find Deal
Tue, Jul 9 - Tue, Jul 16
7:00 am - 3:00 pmSTL-NRT
18h 00m1 stop
6:25 pm - 1:16 pmNRT-STL
32h 51m2 stops
$1,252Japan Airlines
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Fri, Jul 5 - Fri, Jul 12
11:43 am - 5:15 pmSTL-NRT
39h 32m3 stops
9:15 am - 11:08 pmNRT-STL
27h 53m2 stops
$1,501Cathay Pacific
Find Deal
Tue, Aug 27 - Thu, Sep 12
9:44 am - 5:15 pmSTL-NRT
41h 31m3 stops
9:45 pm - 8:38 pmNRT-STL
36h 53m2 stops
$1,542Cathay Pacific
Find Deal
Tue, Sep 3 - Thu, Sep 19
7:00 am - 4:40 pmSTL-NRT
19h 40m1 stop
5:20 pm - 10:42 pmNRT-STL
19h 22m1 stop
$1,625Japan Airlines
Find Deal
Tue, Aug 27 - Mon, Sep 2

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from St. Louis to Tokyo Narita Airport, 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 Narita Airport is October, where tickets cost $1,042 on average. On the other hand, the most expensive months are December and June, where the average cost of tickets is $1,992 and $1,783 respectively.

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

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from St. Louis to Tokyo Narita Airport found by KAYAK users in the last 72 hours was for $1,006 on Air Canada, followed by American Airlines ($1,020). One-way flight deals have also been found from as low as $513 on Air Canada and from $721 on Japan Airlines.

Good to know

Low season

August

High season

June

Cheapest flight

$513
Best time to beat the crowds but there is an average 16% increase in price.
Most popular time to fly with an average 22% 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
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 St. Louis to Tokyo Narita Airport flights

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

    In the last 3 days, the lowest price for a flight from St. Louis to Tokyo Narita Airport was $513 for a one-way ticket and $1,006 for a round-trip.

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

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

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from St. Louis to Tokyo are Japan Airlines and United Airlines. With an average price for the route of $1,133 and an overall rating of 8.3, Japan Airlines is the most popular choice. United Airlines is also a great choice for the route, with an average price of $1,598 and an overall rating of 7.4.

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

    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 Narita Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Tokyo Narita Airport 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 Narita Airport?

    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 Narita Airport with an airline and back to St. Louis with another airline. Booking your flights between St. Louis and NRT can sometimes prove cheaper using this method.

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

    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 Narita Airport 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 4 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.
8.3
Japan AirlinesOverall score based on 1457 reviews
8.4Boarding
7.8Entertainment
7.8Food
8.2Comfort
8.7Crew
Airline reviews

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.

6.0 Goodsupaky, May 2024LAX - HND
Read more about Japan Airlines reviews

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.

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.

l enjoyed the variety of good and drink choices. The flight attendants were very quick and efficient to our needs.

Why does it have to be painful to fly long distances?

It is a modern tragedy that any airline expects you to travel for 14 hours in such discomfort and that the only way to add comfort is exorbitant prices. I was in pain by the time we landed. Shameful.

Original plane sidelined. Had to wait an hour for replacement.

Crew was very cooperative and professional. Passenger's first checked in bag should be free.

No real agent onsite helping you for missing luggage there. Not like the other airline next to UA desk, they have staff attending in their desk assisting answer/helping luggage issue, even after midnight.

Horrible, the flights kept delaying, so it is obvious that we won't be able to make it to the next connection. No easier/real agent on site to help you figure this out. UA agent on other counters refuse to assist you and direct us to use the QR code/call customer service. So inefficient and poor. While technology seems convenient, but it's not the best interest/experience for customers need help while there is active issue need assistance.

Food is very bad and entertint not too many options ... flight attendet service is not good

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

Paid for premium economy had no tv the whole time the crew tried to reset/reboot but would not work they said they would put a trouble ticket in for it. We had 3 seats my tv was the only one that didn't work. They cancelled our flight re worked us on another that left us at airport over night on the floor I have a ten year old and a 78 diabetic mother which also had shingles and suffers from nerve pain in legs and back. Requested wheelchair service at all airports after the re route NO wheelchair service was there to help. WORST experience we have ever had. Went to American airlines assistance it was closed. I AM FURIOUS!!! I expect some sort of compensation from this traumatic experience and no need for flying points we don't plan on using American airlines again!!!!

This is by far the worst experience I have had with American Airlines. The start of this trip was a complete disaster. I purposely planned my trip so that I would weather any delays so that I could make very important meeting at the Pentagon. My flight was cancelled because of maintenance and I was put on the first flight the next day but I was late to the meeting. After a long week at the Pentagon I just wanted to go home and my flight home which was early in the day was delayed. Eventually the flight was delayed until the next day. I was not authorized a hotel room because DCA was my point of origin. So I paid for a hotel out of pocket. The flight this morning was boarded then deplaned because the aircraft was hot. The flow of information was not happening in DCA and made it worse when the news was bad. I am going to take a break from American for my next few military flights. Hopefully whatever has been going on with American Airlines will be resolved.

We had a 2 hour delay. The seats were smaller than most other airlines. The person in front of us wanted to lay back and we had to stop her because she was pressing against my girlfriend’s legs. We had to ask her to sit up and not lay back due to the lack of room.

Information when booking said the flight would be with American Airlines but the flight was actualy with British Airways. Check in from Orlando was nice and quick. I agreed to put my cabin case in the checked luggage as it was a full flight. Case came back damaged (unable to put the handle down) so will have to dispose of it. Seats were quite cramped with very little leg room, even for economy. This was the experience of both the outgoing and return flight. Cabin crew were ok and flight time was punctual.

Everything was fine once we actually got on our flight. It was more then annoying they canceled (delayed) our flight. We lost out on a day of our trip along with money on our stay. Plus we had to book another hotel. So expensive.

This flight was canceled and delayed several times without explanation. The plane was freezing cold and no wifi for messaging. Getting off the plane was terribly unorganized and felt like it took forever….

The flight was delayed several times without explanation. The seats were terribly uncomfortable and wifi isn’t included. All these make for a less than ideal flight.

The flights was delayed by hours and it was the firmest landing I have experienced in my life. My back is still sore.

Internet service was erratic. Crew service was poor and slow. My luggage on this non-stop flight was lost and not recovered

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

There was a mistake with the first name we only discovered at security. Air canada was unable to correct it to match then passport since it was booked through an agency. The agency could not correct it either since they need at least two hours to do that. We could not fly and lost a bunch of money. Learned my lesson about kayak.

My flight got canceled. Then AC rebooked me to a next day flight. No compensation no apology. It almost messed up my entire trip and schedule. However, all the unexpepected seems routine and ordinary to AC, so customers need to get used to.

The food was horrible the flying attendance hardly made any checks and the seats were very tied ..

I love air Canada. The staff is so helpful and friendly and attentive. I paid for extra room but chose a ser near a person who took up a lot of space which gave me less space than regular economy, I was sad I did that!

I appreciated the flight was on schedule but the crew told us that the flight would be delayed because of an air craft queue to take off. Instead of us arriving at 11.55pm, we were in Toronto at something past 2am which was a massive disadvantage on my part.

For such a long flight they should offer tea or coffee in between two meals.

No seat assignment . Last on board . Though I would not receive any boarding pass

last minute was rebooked. This rebooking made me miss my connection, added a stop in my itinerary without my approval, and had me arriving 10 hours later to my destination...for a delay that was 2 hours. To boot, my final flight from London to Athens booked me in a middle seat, where I originally booked all aisle seats. This was incredibly uncomfortable for a 24 hour journey and made me incredibly upset.

Did not appreciate “hidden fees” to check a bag for international flight and purchase a seat to be next to my spouse. Won’t choose this airline again.

The flight left over 2 hours late and caused me to miss my connecting flight. Consequently, I missed my cruise ship out of Barcelona. The cost associated with this miss was as follows: Airfare to Sicily Italy to get on the ship TWO days late - $232.30 Taxi from Airport to hotel $35 Dinner at hotel $38 Hotel in Barcelona - $208 Taxi from Sicily to hotel $70 Hotel in Sicily - $148 Prorated time missed on cruise $ 1,143

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 stopsAir Canada
37h 25mSTL-NRT
$513
7/24Wed
1 stopJapan Airlines
20h 11mSTL-NRT
$721
7/24Wed
3 stopsUnited Airlines
31h 20mSTL-NRT
$993
6/14Fri
2 stopsAir France
54h 04mSTL-NRT
$1,183
6/14Fri
2 stopsQatar Airways
45h 55mSTL-NRT
$1,369
6/14Fri
1 stopUnited Airlines
17h 45mSTL-NRT
$1,536
6/14Fri
3 stopsCathay Pacific
41h 28mSTL-NRT
$4,960
6/14Fri
3 stopsCathay Pacific
44h 46mSTL-NRT
$5,237

Search by stops

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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.
6/16Sun
multi-stopAir Canada
33h 40mSTL-NRT
6/26Wed
multi-stopAir Canada
17h 20mNRT-STL
$1,692
6/15Sat
multi-stopAir Canada
33h 40mSTL-NRT
6/22Sat
multi-stopAir Canada
17h 20mNRT-STL
$1,745
6/16Sun
multi-stopAir Canada
18h 20mSTL-NRT
6/26Wed
multi-stopAir Canada
17h 20mNRT-STL
$1,812
6/14Fri
multi-stopAir Canada
18h 20mSTL-NRT
6/16Sun
multi-stopAir Canada
35h 36mNRT-STL
$1,893
6/14Fri
multi-stopAir Canada
18h 20mSTL-NRT
6/16Sun
multi-stopAir Canada
35h 56mNRT-STL
$1,936
6/15Sat
multi-stopQatar Airways
45h 55mSTL-NRT
6/22Sat
multi-stopQatar Airways
39h 29mNRT-STL
$2,044
6/16Sun
multi-stop
33h 00mSTL-NRT
6/26Wed
multi-stop
32h 20mNRT-STL
$2,281
6/14Fri
multi-stopANA
17h 45mSTL-NRT
6/16Sun
multi-stopANA
18h 47mNRT-STL
$2,338
6/15Sat
multi-stop
35h 30mSTL-NRT
6/22Sat
multi-stop
33h 50mNRT-STL
$2,480
6/16Sun
multi-stopCathay Pacific
41h 28mSTL-NRT
6/26Wed
multi-stopCathay Pacific
50h 18mNRT-STL
$3,107

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St. Louis - Tokyo Narita Airport Flights

Departure:

St. Louis (STL)United States

Destination:

Tokyo Narita Airport (NRT)Japan

Cabin classes: