Cheap Flights from Kansai International (Osaka) to Boston Logan International

Compare Kansai International (Osaka) to Boston Logan International flight deals

Find the cheapest month or even day of the year to fly to Boston Logan International

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Flight deals from Kansai International (Osaka) to Boston Logan International

Looking for a cheap last-minute deal or the best return flight from Kansai International (Osaka) Airport to Boston Logan International Airport? If you want to travel next month, return fares start from Rs362,016. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Kansai International (Osaka) to Boston Logan International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Kansai International (Osaka) to Boston Logan International flights are currently cheapest in October.

Osaka to Boston: Flight information

The things to know before you go.
Cheapest flight foundRs141,442
Cheapest month to flyOctober

Finding cheap flights from Kansai International (Osaka) to Boston Logan International: Frequently asked questions

The best price we found for a return flight from Kansai International (Osaka) to Boston Logan International is Rs298,083. 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 Kansai International (Osaka) to Boston Logan International. But we found flights with one or more stops from Rs298,083.
As of May 2026, there are no flights flying from Kansai International (Osaka) to Boston Logan International.
The cheapest month to fly from Kansai International (Osaka) to Boston Logan International is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Kansai International (Osaka) Airport to Boston Logan International Airport on Tuesday, 25 August 2026.
No airlines currently offer direct flights between Kansai International (Osaka) Airport and Boston Logan International 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 Boston Logan International 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 Boston is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Peach offers the cheapest flight tickets to Boston Logan International.

Travelling from Kansai International Airport (KIX) to Logan International Airport (BOS): what you need to know

  • The timezone in Boston is UTC-4, which is 13 hours behind Osaka.

  • Arrive at the airport on time so you don't miss your KIX to BOS flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid any last-minute rush.

  • During popular months such as June, it's a good idea to get to the airport earlier than usual. Arrive two hours before a domestic departure and four hours ahead for an international flight when you fly during a peak period in general.

  • We make it easy to book a flight with a stopover. To see your options for tickets from Kansai International Airport to Logan International Airport, deselect 'Direct flights only.' Then, pick a flight with a stop long enough to tour your chosen city. Some great stopovers between KIX and BOS include:

    • San Francisco International Airport

    • Los Angeles International Airport

    • Pearson International Airport

How to find the cheapest flights from Kansai International Airport (KIX) to Logan International Airport (BOS)

  • Right now, Rs141,425 is the cheapest price we've found for a one-way Kansai International Airport to Logan International Airport flight. The best price for a return plane ticket is Rs298,083. Bear in mind that fares could change due to availability when booking.

  • It's usually best to book ahead of time if you're hoping to get cheap tickets from KIX to BOS. That's because airlines change prices based on demand, which tends to increase closer to the date of departure.

  • Getting cheap flights from Kansai International Airport to Logan International Airport is easier if you're flexible with your dates. Use the 'Whole month' search function to see the lowest prices across the month and land a great deal.

  • Save time searching for cheap flights from KIX to BOS by setting up a Price Alert. We'll send you an email or notification on the app when fares go down.

  • Find the right flight for you by using the filters. To see the 'Cheapest,' 'Fastest' or 'Best' flights from Kansai International Airport to Logan International Airport, use the 'Sort by' function. You can also filter results by airline, departure and arrival times, and journey duration.

Handy information about Kansai International Airport (KIX)

  • You'll find KIX at 1 Senshukukokita, Izumisano.

  • 67.95% of flights leaving from Kansai International Airport reach their destination on schedule.

  • To reach Kansai International Airport from central Osaka, it takes around 45 minutes by car. Of course, this depends on traffic. It's approximately 48 kilometres from the airport to the city centre.

  • Taking an early flight from Kansai International Airport to Logan International Airport? Avoid the hassle of rushing to the terminal (and catch some extra z's) by picking one of these hotels near KIX:

Arriving at Logan International Airport (BOS)

Getting from Logan International Airport (BOS) to central Boston

  • BOS is located at One Harborside Drive.

  • From Logan International Airport, Boston is approximately 5 kilometres away. It takes around 10 minutes to reach the centre by car.

  • If you're taking public transport, expect a journey time of about 25 minutes.

When to fly to Logan International Airport (BOS)

  • It's time to plan your trip dates for your flight from Kansai International Airport to Logan International Airport. August is the most popular month to visit Boston. If you like a more relaxed vibe, go in May.

  • When booking your flight from Kansai International Airport to Logan International Airport, consider the type of weather you enjoy. July is the warmest month in Boston, with temperatures ranging from 16ºC to 29ºC.

  • If you want to travel in cooler conditions, search for a cheap ticket from KIX to BOS in January. Average temperatures are between -8ºC and 6ºC then.

Explore more of United States

  • New York is just one of the many cities in United States waiting to be explored once you've seen Boston. Around 306 kilometres away to the south-west, well-known attractions include Statue of Liberty, Central Park and Empire State Building.

  • Around 434 kilometres south-west of Boston, Philadelphia is another favourite stop in United States. Experience the best of this destination with a visit to Liberty Bell, Independence Hall and Philadelphia Museum of Art.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.