฿12,240 Cheap Flights from St. Louis (STL) to Tokyo (TYO)

View ฿12,240 flight on Mon, 16 Feb 2026Opens in a new window

Popular airlines from Lambert-St. Louis International Airport (STL) to Tokyo

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

Prices were available within the past 7 days and start at ฿12,240 for one-way flights and ฿31,290 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, 14 Apr - Mon, 20 Apr
STL
St. Louis
NRT
Tokyo
฿31,290 Return, found 6 days ago
฿31,290
Return
found 6 days ago
Select United flight, departing Tue, 14 Apr from St. Louis to Tokyo, returning Mon, 20 Apr, priced at ฿31,290 found 6 days ago
Air Canada
Sun, 15 Nov - Thu, 19 Nov
STL
St. Louis
NRT
Tokyo
฿32,665 Return, found 2 days ago
฿32,665
Return
found 2 days ago
Select Air Canada flight, departing Sun, 15 Nov from St. Louis to Tokyo, returning Thu, 19 Nov, priced at ฿32,665 found 2 days ago
United
Tue, 14 Apr - Mon, 20 Apr
STL
St. Louis
NRT
Tokyo
฿37,640 Return, found 6 days ago
฿37,640
Return
found 6 days ago
Select United flight, departing Tue, 14 Apr from St. Louis to Tokyo, returning Mon, 20 Apr, priced at ฿37,640 found 6 days ago
Delta
Tue, 14 Apr - Mon, 20 Apr
STL
St. Louis
NRT
Tokyo
฿38,180 Return, found 6 days ago
฿38,180
Return
found 6 days ago
Select Delta flight, departing Tue, 14 Apr from St. Louis to Tokyo, returning Mon, 20 Apr, priced at ฿38,180 found 6 days ago
Cathay Pacific
Sun, 15 Nov - Thu, 19 Nov
STL
St. Louis
NRT
Tokyo
฿41,360 Return, found 2 days ago
฿41,360
Return
found 2 days ago
Select Cathay Pacific flight, departing Sun, 15 Nov from St. Louis to Tokyo, returning Thu, 19 Nov, priced at ฿41,360 found 2 days ago
United
Tue, 14 Apr - Mon, 20 Apr
STL
St. Louis
NRT
Tokyo
฿42,505 Return, found 6 days ago
฿42,505
Return
found 6 days ago
Select United flight, departing Tue, 14 Apr from St. Louis to Tokyo, returning Mon, 20 Apr, priced at ฿42,505 found 6 days ago
United
Tue, 14 Apr - Mon, 20 Apr
STL
St. Louis
NRT
Tokyo
฿42,660 Return, found 6 days ago
฿42,660
Return
found 6 days ago
Select United flight, departing Tue, 14 Apr from St. Louis to Tokyo, returning Mon, 20 Apr, priced at ฿42,660 found 6 days ago
Air Canada
Tue, 14 Apr - Mon, 20 Apr
STL
St. Louis
NRT
Tokyo
฿42,770 Return, found 6 days ago
฿42,770
Return
found 6 days ago
Select Air Canada flight, departing Tue, 14 Apr from St. Louis to Tokyo, returning Mon, 20 Apr, priced at ฿42,770 found 6 days ago
Air Canada
Tue, 14 Apr - Mon, 20 Apr
STL
St. Louis
NRT
Tokyo
฿42,925 Return, found 6 days ago
฿42,925
Return
found 6 days ago
Select Air Canada flight, departing Tue, 14 Apr from St. Louis to Tokyo, returning Mon, 20 Apr, priced at ฿42,925 found 6 days ago
Alaska Airlines
Tue, 14 Apr - Mon, 20 Apr
STL
St. Louis
NRT
Tokyo
฿43,280 Return, found 6 days ago
฿43,280
Return
found 6 days ago
Select Alaska Airlines flight, departing Tue, 14 Apr from St. Louis to Tokyo, returning Mon, 20 Apr, priced at ฿43,280 found 6 days ago

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

January is typically the cheapest month to fly

From ฿20,111 - ฿53,911 per traveller.
Flight from St. Louis to Tokyo route information
Origin airport
Lambert-St. Louis Intl.
Destination airport
Narita Intl.
Return price
฿31,290
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 TYO-All Airports ticket options cater to your travel preferences, with incredible one-way fares from ฿12,240 and roundtrip prices from ฿31,290. 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 TYO-All Airports 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.
*Available to Expedia members.