Cheap Flights from St. Louis (STL) to Tokyo (HND) from HK$3,486~

View HK$3,486 flight on Tue, 26 May 2026Opens in a new window

Popular airlines from St. Louis Lambert Intl. Airport (STL) to Haneda Airport (HND)

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Find Cheap Flights from St. Louis (STL) to Tokyo (HND)

Prices were available within the past 7 days and start at HK$3,486 for one-way flights and HK$35,297 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cathay Pacific
Thu, 18 Dec - Sat, 10 Jan
STL
St. Louis
HND
Tokyo
HK$35,297 Return, found 6 days ago
HK$35,297
Return
found 6 days ago
Select Cathay Pacific flight, departing Thu, 18 Dec from St. Louis to Tokyo, returning Sat, 10 Jan, priced at HK$35,297 found 6 days ago

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

September is typically the cheapest month to fly

From HK$4,982 - HK$9,118 per traveller.

Graph displaying average flight prices per month

St. Louis to Tokyo route information
Origin airport
Lambert-St. Louis Intl.
Destination airport
Haneda
Return price
HK$35,297
Distance
10219 km

Flights from St. Louis to Tokyo

Book cheap flights from St. Louis (STL) to Tokyo (HND) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from St. Louis (STL) to Tokyo (HND) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your St. Louis (STL) to Tokyo (HND) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Tokyo flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Tokyo and things to do in Tokyo for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Tokyo more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Tokyo is HK$3,486 now!

 

Frequently asked questions

How much is a flight from Lambert-St. Louis Intl. Airport (STL) to Haneda Airport (HND)?
The lowest price advertised for a round-trip flight between STL and HND is HK$35,297. But you better act fast. This price is based on fares quoted within the last 7 days on Expedia for flights departing within the next year. 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 Field to HND?
Most flights can be canceled online, but whether you incur a fee varies between airlines. If you do need to cancel your break, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from STL to Haneda Airport (HND) 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 St. Louis Lambert International Airport to Tokyo International Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Lambert Field to Tokyo Haneda Airport?
With a flight distance of 10,300 kilometers from STL (STL) to Tokyo International Airport (HND), this is a long-haul trip. Remember to stay hydrated and move your feet and legs from time to time.
Which airlines fly direct from Lambert Field to HND?
If you want to fly straight from Lambert-St. Louis Intl. Airport (STL) to Haneda Airport (HND), you'll need to book a flight with one or more stops. Unfortunately, there aren't any airlines that fly directly between these airports.
Are STL to HND flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Lambert-St. Louis Intl. Airport (STL) to Haneda Airport (HND) last minute could be your ticket to a great deal. However, it could end up costing a good deal more! If you'd prefer to err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to 12 months in advance. If your preferred carrier hasn't released tickets yet, check back frequently as deals are updated all the time on Expedia.

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