Flights from Boston to Kantō

Flying from Boston to Kantō

Arm yourself with these facts on the fly.
Cheapest flight found639 €
Cheapest month to flyFebruary
Average flight time13 hrs, 58 mins
Cheapest airport to fly fromBoston Logan International
Most popular airlineLATAM Airlines

Frequently asked questions

We looked at all of the upcoming return flights from Boston to Kantō we could find over the next 12 months. It looks like 639 € is the best price. This is good, compared to the average Kantō ticket price of 891 €.
The cheapest month to fly from Boston to Tokyo Narita Airport is currently September. The cheapest month to fly from Boston to Tokyo Haneda Airport is usually February
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Boston to Kantō on Tuesday, 24 February 2026.
Boston Logan International Airport offers direct flights to Kantō.
If you're flying from Boston, the cheapest city in Kantō to fly into is Tokyo. The cheapest airport serving Tokyo at the moment is Tokyo Haneda.
The average flight time between Boston and Kantō is 13 hours and 58 minutes.