The cheapest times to fly from STL to HND are
- February 12th to July 8th (except the week of June 25th)
- September 10th to October 7th (except the week of September 17th)
- November 26th to December 9th
based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from STL to HND is late May. Prices can be as high as $1656 for Friday flights during early August, or as low as $956 for Monday flights around late May.
When to Fly to Tokyo
Flying from St. Louis, MO (STL) to Tokyo (HND) will usually cost between $995 to $1354 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late May with an average ticket price of $1009. Due to high demand the most expensive time to fly is early August, with an average price of $1562. Planning your trip to low-cost times can easily save you $553 on economy flights and even more on first-class flights. Generally, any price below $1135 can be considered a good price for a round-trip STL to HND flight.
See below for a graph of average weekly prices for the STL to HND route. All prices are for round-trip tickets in USD.
Compared to other flights, the STL to HND flight is slightly more expensive than the average and costs slightly more than the average flight leaving from St. Louis. The average price per mile (for a direct flight) is $0.11, which is far below average.
Flight Prices by Day of the Week
Monday is usually the cheapest day to fly to HND, and Tuesday the cheapest day to fly back into STL. Fridays are the most expensive days to fly to Tokyo, and Saturdays are the most expensive days to return to St. Louis. Selecting flights on the least expensive days could save you up to $114 (9%) on this flight.
Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Monday and returning a week later will cost an average of $1112. Return trip prices are from the HND to STL flight, and often highlight the quality of our data in showing the same trend.
Departing Prices by Day
Return Trip Prices by Day
Nonstop Flights and Layovers
Travelers looking to fly from STL to HND can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 12 hour 29 minutes may not be realistic.
Flight Hacking STL to HND
Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from STL to HND — but Champion Traveler does!
- Price for both tickets: $953
- Average savings: $183 (16.08%)
- Price for both tickets: $961
- Average savings: $175 (15.37%)
- Price for both tickets: $995
- Average savings: $140 (12.33%)
Flight Questions Answered
Still have questions about flying from STL to HND? We’ve got answers.
Which airlines fly this route?
You can find 17 major airlines flying this route most often: Air Canada, Alaska, American, ANA, Asiana, Austrian, Cathay Pacific, China Southern, Delta, Emirates, EVA Air, Finnair, JAL, Korean Air, Lufthansa, Singapore Airlines, United, and potentially more during busy seasons.
How far away is it from Tokyo International Airport to St Louis Lambert International Airport?
The distance between the two airports is roughly 6386 miles or 10277 kilometers.
How long does it take to fly from STL to HND?
The real-world flight time for a nonstop STL to HND flight is about 12 hour 29 minutes.
How many flights go between St. Louis, MO and Tokyo?
It depends on the day of the week and the date, but a typical day might have around 75 available flights from STL to HND.
Airport Location Info
|Origination airport name||St Louis Lambert International Airport|
|City||St. Louis, MO|
|Country||the United States|
|Destination airport name||Tokyo International Airport|
Flights to HND
Flights from HND
Flights to STL
Flights from STL
Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.