$938 Cheap Flights from Osaka (ITM) to Boston (BOS)

View $938 flight on Wed, May 27, 2026Opens in a new window

Popular airlines from Itami Airport (ITM) to Logan International Airport (BOS)

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Cheap Flights from Osaka to Boston (ITM-BOS)

Prices were available within the past 7 days and start at $938 for one-way flights and $1,263 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed, May 20 - Thu, Jun 4
ITM
Osaka
BOS
Boston
$1,263 Roundtrip, found 5 days ago
$1,263
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Wed, May 20 from Osaka to Boston, returning Thu, Jun 4, priced at $1,263 found 5 days ago
American Airlines
Tue, May 19 - Mon, Jun 1
ITM
Osaka
BOS
Boston
$1,334 Roundtrip, found 5 days ago
$1,334
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, May 19 from Osaka to Boston, returning Mon, Jun 1, priced at $1,334 found 5 days ago
American Airlines
Tue, Jun 16 - Tue, Jul 7
ITM
Osaka
BOS
Boston
$1,336 Roundtrip, found 1 day ago
$1,336
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Jun 16 from Osaka to Boston, returning Tue, Jul 7, priced at $1,336 found 1 day ago
Air Canada
Wed, Jul 8 - Tue, Jul 28
ITM
Osaka
BOS
Boston
$1,457 Roundtrip, found 2 days ago
$1,457
Roundtrip
found 2 days ago
Select Air Canada flight, departing Wed, Jul 8 from Osaka to Boston, returning Tue, Jul 28, priced at $1,457 found 2 days ago
Air Canada
Wed, Jul 8 - Tue, Jul 28
ITM
Osaka
BOS
Boston
$1,462 Roundtrip, found 2 days ago
$1,462
Roundtrip
found 2 days ago
Select Air Canada flight, departing Wed, Jul 8 from Osaka to Boston, returning Tue, Jul 28, priced at $1,462 found 2 days ago
Air Canada
Wed, Jul 8 - Tue, Jul 28
ITM
Osaka
BOS
Boston
$1,508 Roundtrip, found 2 days ago
$1,508
Roundtrip
found 2 days ago
Select Air Canada flight, departing Wed, Jul 8 from Osaka to Boston, returning Tue, Jul 28, priced at $1,508 found 2 days ago
American Airlines
Tue, Jun 16 - Tue, Jul 7
ITM
Osaka
BOS
Boston
$1,510 Roundtrip, found 1 day ago
$1,510
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Jun 16 from Osaka to Boston, returning Tue, Jul 7, priced at $1,510 found 1 day ago
Air Canada
Wed, Jul 8 - Tue, Jul 28
ITM
Osaka
BOS
Boston
$1,513 Roundtrip, found 2 days ago
$1,513
Roundtrip
found 2 days ago
Select Air Canada flight, departing Wed, Jul 8 from Osaka to Boston, returning Tue, Jul 28, priced at $1,513 found 2 days ago
Japan Airlines
Tue, Jun 16 - Tue, Jul 7
ITM
Osaka
BOS
Boston
$1,514 Roundtrip, found 1 day ago
$1,514
Roundtrip
found 1 day ago
Select Japan Airlines flight, departing Tue, Jun 16 from Osaka to Boston, returning Tue, Jul 7, priced at $1,514 found 1 day ago
All Nippon Airways
Tue, Oct 20 - Mon, Nov 23
ITM
Osaka
BOS
Boston
$1,589 Roundtrip, found 5 days ago
$1,589
Roundtrip
found 5 days ago
Select All Nippon Airways flight, departing Tue, Oct 20 from Osaka to Boston, returning Mon, Nov 23, priced at $1,589 found 5 days ago

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Alternative airports near Boston

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Logan Intl. BOS. Cheapest and Closest option available. Average driving time to city center is 7 minutes. Flights from $4,448
BOS
Logan Intl.
CheapestClosest
Average driving time to city center7 min
Flights from $4,448

Frequently asked questions

How much does a flight from Osaka (ITM-Itami) to Boston, MA (BOS-Logan Intl.) cost?
You can find cheap one-way flights from $938 and cheap return flights from $1,263 Osaka (ITM-Itami) to Boston, MA (BOS-Logan Intl.) with Expedia. Return flights typically cost between $1348 and $5832. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Osaka (ITM-Itami) to Boston, MA (BOS-Logan Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Osaka (ITM-Itami) to Boston, MA (BOS-Logan Intl.)?
The cheapest month to fly from ITM to BOS is May when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Osaka (ITM-Itami) to Boston, MA (BOS-Logan Intl.)?
Enter ITM to BOS and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Osaka (ITM-Itami) to Boston, MA (BOS-Logan Intl.)?
Japan Airlines is one of the cheapest airlines offering connecting flights from Itami (ITM) to Logan Intl. (BOS), with round-trip tickets starting from around $1,188.82 with a layover in Haneda (HND). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Osaka (ITM-Itami) to Boston, MA (BOS-Logan Intl.)?
To find a cheap flight from Osaka (ITM-Itami) to Boston, MA (BOS-Logan Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Osaka (ITM-Itami) to Boston, MA (BOS-Logan Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Osaka (ITM-Itami) to Boston, MA (BOS-Logan Intl.)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from ITM to BOS. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Osaka (ITM-Itami) to Boston, MA (BOS-Logan Intl.)?
a Wednesday typically has the most flights from Itami (ITM) to Logan Intl. (BOS), with approximately 34 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Japan Airlines and All Nippon Airways.
What are the most popular departure times for flights from Osaka (ITM-Itami) to Boston, MA (BOS-Logan Intl.)?
The most popular departure times for flights from Osaka (ITM-Itami) to Boston, MA (BOS-Logan Intl.) are in the early afternoon, from 12pm to 3pm. About 47% of passengers prefer this time window. Many major carriers, including All Nippon Airways, Delta Air Lines, and Japan Airlines, offer flights during this window. This timing is ideal for travelers who want to enjoy a leisurely morning before heading to the airport.
How long does it take to fly from Osaka (ITM-Itami) to Boston, MA (BOS-Logan Intl.)?
A flight from ITM to BOS with a layover takes around 16 hours 30 minutes, with the route covering approximately 6,850 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Osaka (ITM-Itami) to Boston, MA (BOS-Logan Intl.)?
Business class seats are offered on the ITM to BOS route with Japan Airlines.First class is available with Japan Airlines.
How do I earn miles on a Osaka (ITM-Itami) to Boston, MA (BOS-Logan Intl.) flight with Expedia?
It's easy to earn miles on a Osaka (ITM-Itami) to Boston, MA (BOS-Logan Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Boston from Itami (ITM)?
From Itami (ITM), you can fly into Logan Intl. (BOS) to reach Boston. Some flights may connect through major hubs like Haneda (HND), Narita Intl. (NRT), FUK (FUK) before reaching Boston. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Osaka (ITM-Itami) to Boston, MA (BOS-Logan Intl.) at the last minute?
Typically, booking a last minute flight from Osaka (ITM-Itami) to Boston, MA (BOS-Logan Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Osaka (ITM-Itami) to Boston, MA (BOS-Logan Intl.) flight and hotel package?
Securing a Osaka (ITM-Itami) to Boston, MA (BOS-Logan Intl.) Boston Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Osaka (ITM-Itami) to Boston, MA (BOS-Logan Intl.)?
If you booked your Osaka (ITM-Itami) to Boston, MA (BOS-Logan Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Itami
Destination airport
Logan Intl.
Airlines serving
Air Canada, All Nippon Airways, American Airlines, Japan Airlines, United
Roundtrip price
$1,262
Distance
6849 mi

Book with confidence

Osaka to Boston Flights

The cheapest times to fly from Osaka to Boston

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Osaka to Boston are during the month of May. You can find some of the cheapest flights from Osaka to Boston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Osaka to Boston

Sunday is one of the best days to book for cheap flights from Osaka to Boston: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Osaka to Boston

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Osaka to Boston in 2026. You can also book with separate airlines for your outbound and return journeys, from $938 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Osaka to Boston flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Osaka to Boston airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Osaka to Boston Flights

*Flight schedules are subject to change.

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*Available to One Key members.