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Cheap Flights from St Louis to Tokyo Haneda

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      Travellers and cabin class, 1 Adult, Economy

      Compare St Louis to Tokyo Haneda flight deals

      Find the cheapest month or even day of the year to fly to Tokyo Haneda

      Book the best Tokyo Haneda fare with no extra fees

      Flight deals from St Louis to Tokyo Haneda

      Looking for a cheap last-minute deal or the best return flight from St Louis Airport to Tokyo Haneda Airport? If you want to travel next month, return fares start from R 14,831. Find the lowest prices on one-way and return tickets right here.
      Tokyo.R 8,553 per passenger.Departing Sat, 17 Oct.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from St Louis on Sat, 17 Oct, arriving in Tokyo Haneda.Price includes taxes and charges.From R 8,553, select.
      Tokyo.R 8,585 per passenger.Departing Mon, 31 Aug.One-way flight with Delta.Outbound indirect flight with Delta, departs from St Louis on Mon, 31 Aug, arriving in Tokyo Haneda.Price includes taxes and charges.From R 8,585, select.
      Tokyo.R 8,665 per passenger.Departing Fri, 6 Nov.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from St Louis on Fri, 6 Nov, arriving in Tokyo Haneda.Price includes taxes and charges.From R 8,665, select.
      Tokyo.R 9,485 per passenger.Departing Mon, 7 Sep.One-way flight with Cathay Pacific.Outbound indirect flight with Cathay Pacific, departs from St Louis on Mon, 7 Sep, arriving in Tokyo Haneda.Price includes taxes and charges.From R 9,485, select.
      Tokyo.R 9,686 per passenger.Departing Thu, 15 Apr.One-way flight with Cathay Pacific.Outbound indirect flight with Cathay Pacific, departs from St Louis on Thu, 15 Apr, arriving in Tokyo Haneda.Price includes taxes and charges.From R 9,686, select.
      Tokyo.R 10,650 per passenger.Departing Fri, 8 Jan.One-way flight with Cathay Pacific.Outbound indirect flight with Cathay Pacific, departs from St Louis on Fri, 8 Jan, arriving in Tokyo Haneda.Price includes taxes and charges.From R 10,650, select.
      Tokyo.R 11,183 per passenger.Departing Mon, 8 Mar.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from St Louis on Mon, 8 Mar, arriving in Tokyo Haneda.Price includes taxes and charges.From R 11,183, select.
      Tokyo.R 11,216 per passenger.Departing Mon, 14 Dec.One-way flight with Delta.Outbound indirect flight with Delta, departs from St Louis on Mon, 14 Dec, arriving in Tokyo Haneda.Price includes taxes and charges.From R 11,216, select.
      Tokyo.R 11,341 per passenger.Departing Mon, 1 Feb.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from St Louis on Mon, 1 Feb, arriving in Tokyo Haneda.Price includes taxes and charges.From R 11,341, select.
      Tokyo.R 20,887 per passenger.Departing Fri, 4 Jun.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from St Louis on Fri, 4 Jun, arriving in Tokyo Haneda.Price includes taxes and charges.From R 20,887, select.
      Tokyo.R 21,508 per passenger.Departing Wed, 26 May.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from St Louis on Wed, 26 May, arriving in Tokyo Haneda.Price includes taxes and charges.From R 21,508, select.

      Find the cheapest month to fly from St Louis to Tokyo Haneda

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like St Louis to Tokyo Haneda flights are currently cheapest in October.
      Aug
      from R 8,585
      Sep
      from R 9,485
      Oct
      from R 8,553
      Nov
      from R 8,665
      Dec
      from R 11,216
      Jan
      from R 10,650
      Feb
      from R 11,341
      Mar
      from R 11,183
      Apr
      from R 9,686
      May
      from R 21,508
      Jun
      from R 20,887
      Jul
      Find prices

      St Louis to Tokyo Haneda: Alternative routes

      Compare routes from St Louis to Tokyo below. You may find an airport to fly into that's cheaper, faster, or easier than Tokyo Haneda.

      Tokyo Haneda

      17km from central Tokyo
      Closest
      from R 8,624
      Search flights

      Tokyo Narita

      64km from central Tokyo
      Cheapest
      from R 6,180
      Search flights

      Ibaraki

      85km from central Tokyo
      Search flights

      St Louis to Tokyo: Flight information

      The things to know before you go.
      Cheapest flight foundR 8,553
      Cheapest month to flyOctober

      Finding cheap flights from St Louis to Tokyo Haneda: Frequently asked questions

      The best price we found for a return flight from St Louis to Tokyo Haneda is R 14,941. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      Currently, there are no airlines that fly direct from St Louis to Tokyo Haneda. But we found flights with one or more stops from R 14,817.
      As of August 2026, there are no flights flying from St Louis to Tokyo Haneda.
      The cheapest month to fly from St Louis to Tokyo Haneda is usually December.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from St Louis Airport to Tokyo Haneda Airport on Wednesday, 2 December 2026.
      No airlines currently offer direct flights between St Louis Airport and Tokyo Haneda Airport. Most routes have one or more stops.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Tokyo Haneda but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Tokyo is around 40 days in advance, so don’t leave your flight to the last minute.

      Currently, Air Canada offers the cheapest flight tickets to Tokyo Haneda.

      Travelling from St Louis Airport (STL) to Tokyo Haneda Airport (HND): what you need to know

      • The timezone in Tokyo is UTC+9, which is 15 hours ahead of St Louis.

      • Leave plenty of time to catch your STL to HND flight. A good rule of thumb is to arrive at least two hours before international departures and an hour ahead for domestic flights.

      • You can expect longer queues during popular months such as July. Arriving up to four hours ahead of international flights and two hours for domestic departures is a wise move.

      • We make it a breeze to book a flight with a stopover. To see all your options for tickets from St Louis Airport to Tokyo Haneda Airport, deselect 'Direct flights only.' Then, pick a flight with a stop long enough to tour the city of your choice. Some great stopovers between STL and HND include:

        • Chicago O'Hare International Airport

        • Atlanta Hartsfield-Jackson Airport

        • Los Angeles International Airport

      How to find the cheapest flights from St Louis Airport (STL) to Tokyo Haneda Airport (HND)

      • The cheapest price we've found for a one-way St Louis Airport to Tokyo Haneda Airport flight is R 8,624. A return plane ticket right now is R 14,817. Depending on the availability when you book, these fares could change.

      • It's usually smart to book ahead of time if you want to find cheap tickets from STL to HND. That's because airlines adjust prices based on demand, which tends to rise closer to departure.

      • Finding cheap flights from St Louis Airport to Tokyo Haneda Airport is easier if you can be flexible with your dates. Use the 'Whole month' search function to see the lowest fares across the month and snap up a great deal.

      • Save time searching for cheap flights from STL to HND by creating a Price Alert. You'll get an email or notification on the app when a new low fare is offered.

      • Tailor your flights with filters. Select your departure and arrival times, total journey duration and airlines. You can also sort your results by 'Cheapest,' 'Fastest' or 'Best' flights from St Louis Airport to Tokyo Haneda Airport.

      Handy information about St Louis Airport (STL)

      Arriving at Tokyo Haneda Airport (HND)

      When to fly to Tokyo Haneda Airport (HND)

      • It's time to pick your travel dates for your flight from St Louis Airport to Tokyo Haneda Airport. April is the most popular month to visit Tokyo. If you want a more relaxed vibe, go in March.

      • When booking your flight from St Louis Airport to Tokyo Haneda Airport, think about the type of weather you enjoy. August is the warmest month in Tokyo, with temperatures ranging from 23ºC (73ºF) to 29ºC (84ºF).

      • If you like cooler conditions, look for a cheap ticket from STL to HND in January. Average temperatures are between 9ºC (48ºF) and 15ºC (59ºF) then.

      Explore more of Japan

      • You've visited Tokyo, now it's time to explore more of Japan. Travel about 402 kilometres west to Osaka to tick off its must-visit sights. From Dotonbori to Osaka Castle and Universal Studios Japan, there's plenty to keep you busy.

      • Nagoya is another sought-after destination in Japan and is around 257 kilometres west of Tokyo. No trip is complete without visiting Nagoya Castle, Ninomaru Garden and Sky Promenade.

      Plan the rest of your trip from St Louis to Tokyo

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.