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Cheap Flights from Tokyo (TYOA) to St Louis (STL)

Compare Tokyo to St Louis flight deals

Find the cheapest month or even day of the year to fly to St Louis

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Flight deals from Tokyo to St Louis

Looking for a cheap last-minute deal or the best return flight from Tokyo to St Louis Airport? If you want to travel next month, return fares start from $1,546. Find the lowest prices on one-way and return tickets right here.
St Louis.$1,173 per passenger.Departing Mon, 7 Sep, returning Mon, 14 Sep.Return flight with United.Outbound indirect flight with United, departs from Tokyo Narita on Mon, 7 Sep, arriving in St Louis.Inbound indirect flight with United, departs from St Louis on Mon, 14 Sep, arriving in Tokyo Haneda.Price includes taxes and charges.From $1,173, select.
St Louis.$1,350 per passenger.Departing Wed, 18 Nov, returning Wed, 25 Nov.Return flight with United.Outbound indirect flight with United, departs from Tokyo Haneda on Wed, 18 Nov, arriving in St Louis.Inbound indirect flight with United, departs from St Louis on Wed, 25 Nov, arriving in Tokyo Haneda.Price includes taxes and charges.From $1,350, select.
St Louis.$1,359 per passenger.Departing Mon, 24 Aug, returning Sun, 6 Sep.Return flight with Delta.Outbound indirect flight with Delta, departs from Tokyo Haneda on Mon, 24 Aug, arriving in St Louis.Inbound indirect flight with Delta, departs from St Louis on Sun, 6 Sep, arriving in Tokyo Haneda.Price includes taxes and charges.From $1,359, select.
St Louis.$1,373 per passenger.Departing Wed, 7 Oct, returning Fri, 16 Oct.Return flight with Zipair and Frontier Airlines.Outbound indirect flight with Zipair, departs from Tokyo Narita on Wed, 7 Oct, arriving in St Louis.Inbound indirect flight with Frontier Airlines, departs from St Louis on Fri, 16 Oct, arriving in Tokyo Narita.Price includes taxes and charges.From $1,373, select.
St Louis.$1,546 per passenger.Departing Sat, 15 Aug, returning Fri, 21 Aug.Return flight with Zipair and Frontier Airlines.Outbound indirect flight with Zipair, departs from Tokyo Narita on Sat, 15 Aug, arriving in St Louis.Inbound indirect flight with Frontier Airlines, departs from St Louis on Fri, 21 Aug, arriving in Tokyo Narita.Price includes taxes and charges.From $1,546, select.
St Louis.$1,798 per passenger.Departing Thu, 29 Oct, returning Sun, 1 Nov.Return flight with Zipair and Frontier Airlines.Outbound indirect flight with Zipair, departs from Tokyo Narita on Thu, 29 Oct, arriving in St Louis.Inbound indirect flight with Frontier Airlines, departs from St Louis on Sun, 1 Nov, arriving in Tokyo Narita.Price includes taxes and charges.From $1,798, select.
St Louis.$1,808 per passenger.Departing Sat, 19 Sep, returning Sat, 3 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from Tokyo Haneda on Sat, 19 Sep, arriving in St Louis.Inbound indirect flight with Delta, departs from St Louis on Sat, 3 Oct, arriving in Tokyo Haneda.Price includes taxes and charges.From $1,808, select.
St Louis.$1,840 per passenger.Departing Fri, 10 Jul, returning Fri, 17 Jul.Return flight with Alaska Airlines and Frontier Airlines.Outbound indirect flight with Alaska Airlines, departs from Tokyo Narita on Fri, 10 Jul, arriving in St Louis.Inbound indirect flight with Frontier Airlines, departs from St Louis on Fri, 17 Jul, arriving in Tokyo Narita.Price includes taxes and charges.From $1,840, select.
St Louis.$2,077 per passenger.Departing Sun, 26 Jul, returning Tue, 8 Sep.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Tokyo Haneda on Sun, 26 Jul, arriving in St Louis.Inbound indirect flight with Air Canada, departs from St Louis on Tue, 8 Sep, arriving in Tokyo Haneda.Price includes taxes and charges.From $2,077, select.
St Louis.$2,099 per passenger.Departing Fri, 18 Dec, returning Sun, 27 Dec.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Tokyo Haneda on Fri, 18 Dec, arriving in St Louis.Inbound indirect flight with Air Canada, departs from St Louis on Sun, 27 Dec, arriving in Tokyo Haneda.Price includes taxes and charges.From $2,099, select.
St Louis.$2,108 per passenger.Departing Tue, 22 Dec, returning Sat, 2 Jan.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Tokyo Haneda on Tue, 22 Dec, arriving in St Louis.Inbound indirect flight with Air Canada, departs from St Louis on Sat, 2 Jan, arriving in Tokyo Narita.Price includes taxes and charges.From $2,108, select.
St Louis.$2,134 per passenger.Departing Thu, 6 May, returning Tue, 11 May.Return flight with EVA Air and Alaska Airlines.Outbound indirect flight with EVA Air, departs from Tokyo Haneda on Thu, 6 May, arriving in St Louis.Inbound indirect flight with Alaska Airlines, departs from St Louis on Tue, 11 May, arriving in Tokyo Haneda.Price includes taxes and charges.From $2,134, select.
St Louis.$2,179 per passenger.Departing Sun, 26 Jul, returning Sat, 1 Aug.Return flight with Peach and Air Canada.Outbound indirect flight with Peach, departs from Tokyo Haneda on Sun, 26 Jul, arriving in St Louis.Inbound indirect flight with Air Canada, departs from St Louis on Sat, 1 Aug, arriving in Tokyo Narita.Price includes taxes and charges.From $2,179, select.
St Louis.$2,220 per passenger.Departing Sat, 28 Nov, returning Sat, 5 Dec.Return flight with Delta.Outbound indirect flight with Delta, departs from Tokyo Haneda on Sat, 28 Nov, arriving in St Louis.Inbound indirect flight with Delta, departs from St Louis on Sat, 5 Dec, arriving in Tokyo Haneda.Price includes taxes and charges.From $2,220, select.
St Louis.$2,221 per passenger.Departing Wed, 24 Mar, returning Tue, 30 Mar.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Tokyo Haneda on Wed, 24 Mar, arriving in St Louis.Inbound indirect flight with Air Canada, departs from St Louis on Tue, 30 Mar, arriving in Tokyo Haneda.Price includes taxes and charges.From $2,221, select.

Find the cheapest month to fly from Tokyo to St Louis

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Tokyo to St Louis flights are currently cheapest in September.
Jul
from $1,840
Aug
from $1,546
Sep
from $1,173
Oct
from $1,373
Nov
from $1,350
Dec
from $2,099
Jan
Find prices
Feb
Find prices
Mar
from $2,221
Apr
Find prices
May
from $2,134
Jun
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Tokyo to St Louis: Alternative routes

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

St Louis

20km from central St Louis
ClosestCheapest
from $1,173
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Belleville

32km from central St Louis
from $2,500
Search flights

Tokyo to St Louis: Flight information

The things to know before you go.
Cheapest flight found$1,173
Cheapest month to flySeptember

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

The best price we found for a return flight from Tokyo to St Louis is $1,173. 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 Tokyo to St Louis. But we found flights with one stop from $1,173.
As of July 2026, there are no flights flying from Tokyo to St Louis.
The cheapest month to fly from Tokyo to St Louis is usually September.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Tokyo to St Louis Airport on Monday, 7 September 2026.
No airlines currently offer direct flights between Tokyo and St Louis 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 St Louis 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 St Louis is around 40 days in advance, so don’t leave your flight to the last minute.

The cheapest airline that flies to St Louis is United .

Travelling from Tokyo to St Louis Lambert International Airport (STL): What you need to know

  • The timezone in St Louis is UTC-6, which is 15 hours behind Tokyo. St Louis Lambert International Airport is located in St Louis.

  • Give yourself plenty of time to make your flight from Tokyo to STL. A good rule of thumb is to arrive two hours before international departures and an hour ahead for domestic flights.

  • Flying during a peak time like March? School holidays and other popular periods can mean longer queues and delays at security. Play things extra safe and get there up to four hours before international flights and two hours before a domestic departure.

Airports in Tokyo

Tokyo Haneda International Airport (HND)

  • We make it simple to find cheap flights from Tokyo to STL that include a stopover. To explore all the options leaving from Tokyo Haneda International Airport (HND), deselect 'Direct flights only.' Next, choose a flight that has a stop long enough to tour your chosen city. Popular stopovers between HND and STL include:

    • Los Angeles International Airport (LAX)

    • Seattle-Tacoma International Airport (SEA)

    • Minneapolis-Saint Paul International Airport (MSP)

  • The journey from central Tokyo to HND takes about 30 minutes by public transport. If you drive, ride-share or grab a taxi, you'll cover the 19 kilometres in 25 minutes or so, depending on traffic conditions.

  • Looking for a convenient hotel close to Tokyo Haneda International Airport? If you're catching an early flight from Tokyo to St Louis Lambert International Airport, these accommodation options will put you moments from your check-in counter:

  • Of all flights leaving Tokyo Haneda International Airport, 78% touch down on time at their destination.

  • You'll find HND at 3丁目 Hanedakuko, Ota.

Tokyo Narita International Airport (NRT)

  • Split up your flight from Tokyo to St Louis Lambert International Airport with a stop so you can stretch your legs or cross another place off your list. Some popular stopovers between Tokyo Narita International Airport and STL are:

    • Denver International Airport (DEN)

    • Los Angeles International Airport (LAX)

    • Seattle-Tacoma International Airport (SEA)

  • NRT is around 56 kilometres from central Tokyo. It'll take you 1 hour 5 minutes or so to get to the airport if you're driving from the city centre. Public transport takes approximately 1 hour.

  • Kick off your holiday early with an extra night away from home. Before catching your Tokyo to STL flight, stay in one of these hotels near Tokyo Narita International Airport:

  • When it comes to flights staying on schedule, Tokyo Narita International Airport has an on-time arrival performance of 73%.

  • The address for NRT is 成田空港第2PTB(バス), Narita.

About St Louis Lambert International Airport (STL)

Getting from St Louis Lambert International Airport (STL) to central St Louis

  • St Louis Lambert International Airport is around 24 kilometres from central St Louis. It takes around 25 minutes or so to drive to the city.

  • If you're taking public transport, expect a journey time of around 30 minutes.

How to find the cheapest flights from Tokyo to St Louis Lambert International Airport (STL)

  • The lowest price we've found for a one-way ticket from Tokyo to St Louis Lambert International Airport is $769. For a return flight on this route, the best price is $1,173. Depending on when you want to go and the availability, these fares could change.

  • Booking early is often the key to finding a cheap flight from Tokyo to STL. Fares tend to rise as demand increases, so the closer your departure date, the more you'll likely pay.

  • Cheap Tokyo to St Louis Lambert International Airport tickets are easier to find when your travel dates are flexible. Try using the 'Whole month' search function to compare fares across the month and then fly out on the cheapest day.

  • Stay on top of deals for plane tickets from Tokyo to STL by creating a Price Alert. We'll send you an email or notification through the app when a lower fare becomes available.

  • Tailor your trip using filters. Pick your preferred departure and arrival times, airlines and total journey duration. You can also sort your results by 'Cheapest,' 'Fastest' or 'Best' flights from Tokyo to St Louis Lambert International Airport.

The best time to fly from Tokyo to St Louis Lambert International Airport (STL)

  • December is the quietest month for flights from Tokyo to St Louis Lambert International Airport (STL), while July is the busiest. Pick the best time to go to St Louis based on whether you want a bustling atmosphere or a more laid-back vibe.

  • Lock in a Tokyo to STL plane ticket departing in July if you want to experience the city during its warmest month. Expect temperatures in St Louis to range from 17ºC (63ºF) to 33ºC (91ºF).

  • If you like travelling in cooler conditions, search for a cheap ticket from Tokyo to St Louis Lambert International Airport in January when temperatures are between -7ºC (19ºF) and 8ºC (46ºF).

More about St Louis

Explore more of the United States

  • You've visited St Louis, now it's time to explore other corners of the United States. Journey about 257 kilometres east to Evansville to tick off its top sights. From Mesker Park Zoo to Riverfront Park and Evansville Museum of Arts, History & Science, there's plenty to keep you on the go.

  • Around 177 kilometres west of St Louis, Columbia is another favourite stop in the United States. Start your sightseeing at Museum of Art and Archaeology, Mizzou Botanic Garden and Francis Quadrangle.

Plan smart, explore more

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Plan the rest of your trip from Tokyo to St Louis

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