฿18,955 Cheap Flights from St. Louis (STL) to Tokyo (NRT)

View ฿18,955 flight on Tue, 14 Oct 2025Opens in a new window

Popular airlines from Lambert-St. Louis International Airport (STL) to Narita Intl. Airport (NRT)

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Cheap Flights from St. Louis (STL) to Tokyo (NRT)

Prices were available within the past 7 days and start at ฿18,955 for one-way flights and ฿27,555 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Tue, 14 Oct - Fri, 24 Oct
STL
St. Louis
NRT
Tokyo
฿27,555 Return, found 4 days ago
฿27,555
Return
found 4 days ago
Select Air Canada flight, departing Tue, 14 Oct from St. Louis to Tokyo, returning Fri, 24 Oct, priced at ฿27,555 found 4 days ago
Air Canada
Tue, 14 Oct - Fri, 24 Oct
STL
St. Louis
NRT
Tokyo
฿27,595 Return, found 4 days ago
฿27,595
Return
found 4 days ago
Select Air Canada flight, departing Tue, 14 Oct from St. Louis to Tokyo, returning Fri, 24 Oct, priced at ฿27,595 found 4 days ago
Japan Airlines
Tue, 14 Oct - Fri, 24 Oct
STL
St. Louis
NRT
Tokyo
฿31,710 Return, found 4 days ago
฿31,710
Return
found 4 days ago
Select Japan Airlines flight, departing Tue, 14 Oct from St. Louis to Tokyo, returning Fri, 24 Oct, priced at ฿31,710 found 4 days ago
Air Canada
Tue, 14 Oct - Fri, 24 Oct
STL
St. Louis
NRT
Tokyo
฿32,510 Return, found 4 days ago
฿32,510
Return
found 4 days ago
Select Air Canada flight, departing Tue, 14 Oct from St. Louis to Tokyo, returning Fri, 24 Oct, priced at ฿32,510 found 4 days ago
American Airlines
Tue, 14 Oct - Fri, 24 Oct
STL
St. Louis
NRT
Tokyo
฿32,530 Return, found 4 days ago
฿32,530
Return
found 4 days ago
Select American Airlines flight, departing Tue, 14 Oct from St. Louis to Tokyo, returning Fri, 24 Oct, priced at ฿32,530 found 4 days ago
Air Canada
Tue, 14 Oct - Fri, 24 Oct
STL
St. Louis
NRT
Tokyo
฿32,550 Return, found 4 days ago
฿32,550
Return
found 4 days ago
Select Air Canada flight, departing Tue, 14 Oct from St. Louis to Tokyo, returning Fri, 24 Oct, priced at ฿32,550 found 4 days ago
American Airlines
Tue, 14 Oct - Fri, 24 Oct
STL
St. Louis
NRT
Tokyo
฿33,960 Return, found 4 days ago
฿33,960
Return
found 4 days ago
Select American Airlines flight, departing Tue, 14 Oct from St. Louis to Tokyo, returning Fri, 24 Oct, priced at ฿33,960 found 4 days ago
American Airlines
Tue, 14 Oct - Fri, 24 Oct
STL
St. Louis
NRT
Tokyo
฿34,590 Return, found 4 days ago
฿34,590
Return
found 4 days ago
Select American Airlines flight, departing Tue, 14 Oct from St. Louis to Tokyo, returning Fri, 24 Oct, priced at ฿34,590 found 4 days ago
Air Canada
Tue, 14 Oct - Fri, 24 Oct
STL
St. Louis
NRT
Tokyo
฿36,420 Return, found 4 days ago
฿36,420
Return
found 4 days ago
Select Air Canada flight, departing Tue, 14 Oct from St. Louis to Tokyo, returning Fri, 24 Oct, priced at ฿36,420 found 4 days ago
United
Tue, 14 Oct - Fri, 24 Oct
STL
St. Louis
NRT
Tokyo
฿36,900 Return, found 4 days ago
฿36,900
Return
found 4 days ago
Select United flight, departing Tue, 14 Oct from St. Louis to Tokyo, returning Fri, 24 Oct, priced at ฿36,900 found 4 days ago

Find the cheapest month to fly from St. Louis (STL) to Tokyo (NRT)

September is typically the cheapest month to fly

From ฿20,603 - ฿38,337 per traveller.

Graph displaying average flight prices per month

Flight from St. Louis to Tokyo route information
Origin airport
Lambert-St. Louis Intl.
Destination airport
Narita Intl.
Return price
฿27,555
Distance
10167 km

Perfect flights from St. Louis to Tokyo

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from St. Louis to Tokyo. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Lambert-St. Louis Intl. to Narita Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿18,955 and roundtrip prices from ฿27,555. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Narita Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Tokyo.

Frequently asked questions

How much is a flight from STL to Narita Intl. Airport (NRT)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price listed for a round-trip flight between Lambert-St. Louis Intl. Airport (STL) and Tokyo Narita Airport was ฿27,555. Fares this good don't hang around forever, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Lambert-St. Louis Intl. Airport (STL) to Narita Intl. Airport (NRT)?
Most flights can be conveniently cancelled online, but whether or not you are charged a fee all comes down to your airline. If you do have to cancel your trip, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from Lambert-St. Louis Intl. Airport (STL) to Narita Intl. Airport (NRT) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for STL to Tokyo Narita Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Lambert-St. Louis Intl. Airport (STL) to Narita Intl. Airport (NRT)?
With around 10,200 kilometres separating STL and NRT, your flight will be a long one. Pack wisely and make your time in the air comfortable. Little things like an extra pair of socks and a good neck pillow can make all the difference.
Which airlines fly direct from Lambert-St. Louis Intl. Airport (STL) to Tokyo Narita Airport?
Currently, no airlines offer direct flights from St. Louis Lambert International Airport to Narita Intl. Airport (NRT). You'll have to book a flight with at least one stop. To score the best price and connections, lock in your fare ahead of time.
Are STL to NRT flight tickets cheaper when they're purchased at the last minute?
Booking last minute from Lambert Field to Tokyo Narita Airport can be hit-or-miss. It is possible to score a bargain, but then again, you could miss out altogether! If you'd prefer to start planning your trip early, Expedia compares flight deals up to 12 months in advance. Just bear in mind that not all airlines release their prices so far in advance. Our advice? Check back often as prices are updated frequently.

Explore a world of travel with Expedia

Tokyo Airports

Tokyo

St. Louis to Haneda
฿22,510.00
*Available to Expedia members.