How much is a flight from Saint Louis to Tokyo?

There’s no fixed price — fares between Saint Louis and Tokyo can vary a lot by day or time.

Pick a travel date to see today’s available fares.

Flying during the week can be more affordable, as weekend flights tend to be pricier. Also consider demand and availability: the last remaining seats often come at higher fares!

Which airports are most convenient between Saint Louis and Tokyo?

Whether it’s cost or connection time, the right airport combination can make a difference.

• Airports in Saint Louis: Only Saint Louis - Lambert is currently active.
• Airports in Tokyo: In Tokyo you can fly to/from 2 airports - Haneda, Narita.

In some cases, flying into a secondary airport can also reduce transfer costs. Connections from multiple airports give you more flight options and airlines.

Choose the right flight for your trip from Saint Louis to Tokyo

Jetcost helps you tailor your flight search based on what matters to you — flight length, budget, airline, or agency. Whether you prefer round-trip or one-way, direct or with stopovers, you’ll see options from eDreams, Expedia, and more.

Other popular destinations

Flying to Japan? Many users also explore: Fukuoka, Okinawa, Osaka, Sapporo, Tokyo.

Looking for a specific airline? Select it directly in the filters to speed up your search. The search filters help you see only the options that match your needs.