HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Boston

$639+ Cheap flights from Osaka Itami (ITM) to Boston (BOS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
ITM — BOS
feb. 26 — mar. 51
jue. 2/26
jue. 3/5
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Osaka Itami to Boston with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Osaka Itami to Boston

Cheapest flights from Osaka Itami to Boston
Explore the most affordable flight options available from Osaka Itami to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 27, 2026.

This FlightHub deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/212:50 pm
ITM
-
BOS
2 stops22h 49m
Air Canada
sáb. 8/295:45 am
BOS
-
ITM
2 stops24h 10m
Air Canada
Deal found 1/26$1,489
This BusinessClass deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/112:35 pm
ITM
-
BOS
2 stops22h 24m
Multiple Airlines
mié. 3/187:15 am
BOS
-
ITM
2 stops23h 35m
Multiple Airlines
Deal found 1/24$1,499
This Cheapflightsfares deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/22:35 pm
ITM
-
BOS
1 stop16h 35m
Japan Airlines
sáb. 8/297:26 pm
BOS
-
ITM
2 stops23h 04m
Japan Airlines
Deal found 1/26$1,586
This Flightnetwork deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/127:05 am
ITM
-
BOS
2 stops28h 55m
Multiple Airlines
mié. 3/181:30 am
BOS
-
ITM
2 stops28h 45m
Multiple Airlines
Deal found 1/25$1,588
This Alaska Airlines deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/222:40 pm
ITM
-
BOS
2 stops30h 22m
Multiple Airlines
lun. 10/267:20 am
BOS
-
ITM
2 stops23h 30m
Multiple Airlines
Deal found 1/24$1,603
This Air Canada deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/2212:55 pm
ITM
-
BOS
2 stops22h 43m
Air Canada
lun. 10/264:40 pm
BOS
-
ITM
2 stops38h 40m
Air Canada
Deal found 1/26$1,633
This American Airlines deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/222:40 pm
ITM
-
BOS
1 stop16h 25m
American Airlines
lun. 10/265:49 pm
BOS
-
ITM
2 stops34h 46m
American Airlines
Deal found 1/24$1,655

Find flight deals from Osaka Itami to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Osaka Itami (ITM) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,489
(FlightHub)

One-way from

$639
(Kiwi.com)
Provider with most accurate pricing for Osaka (OSA)-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Osaka (OSA)-Boston Logan Intl flights.
Search Deals
From Osaka Itami to Boston Logan Intl
Search Deals
One-way flight from Osaka Itami to Boston Logan Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Osaka Itami to Boston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 27, 2026.
Use the filters below to find and compare flights from Osaka Itami Airport to Boston that are best for you.

Fly from

Osaka Itami

Fly to

Boston

Route

Depart

Return

Price

OsakaBoston

ITM - BOS

ITMBOS

Osaka Itami

mar. 6/2

1:00 pm-10:39 pm

2 stops22h 39m

Boston Logan Intl

sáb. 8/29

10:40 am-6:55 pm

2 stops19h 15m

$1,489

OsakaBoston

ITM - BOS

ITMBOS

Osaka Itami

mié. 3/11

2:35 pm-11:59 pm

2 stops22h 24m

Boston Logan Intl

mié. 3/18

7:15 am-7:50 pm

2 stops23h 35m

$1,499

OsakaBoston

ITM - BOS

ITMBOS

Osaka Itami

mar. 6/2

2:35 pm-6:10 pm

1 stop16h 35m

Boston Logan Intl

sáb. 8/29

7:26 pm-8:30 am

2 stops24h 04m

$1,586

OsakaBoston

ITM - BOS

ITMBOS

Osaka Itami

jue. 3/12

7:05 am-11:00 pm

2 stops28h 55m

Boston Logan Intl

mié. 3/18

1:30 am-7:15 pm

2 stops28h 45m

$1,588

OsakaBoston

ITM - BOS

ITMBOS

Osaka Itami

mié. 3/11

1:00 pm-11:57 pm

3 stops23h 57m

Boston Logan Intl

mié. 3/18

6:00 am-6:10 pm

2 stops23h 10m

$1,856

OsakaBoston

ITM - BOS

ITMBOS

Osaka Itami

vie. 3/13

1:40 pm-10:12 pm

2 stops21h 32m

Boston Logan Intl

vie. 3/20

6:45 am-7:15 pm

2 stops23h 30m

$1,872

OsakaBoston

ITM - BOS

ITMBOS

Osaka Itami

vie. 3/13

2:35 pm-6:35 pm

1 stop17h 00m

Boston Logan Intl

vie. 3/20

6:45 am-6:45 pm

2 stops23h 00m

$2,041

OsakaBoston

ITM - BOS

ITMBOS

Osaka Itami

mar. 3/17

3:30 pm-6:54 am

3 stops28h 24m

$639

OsakaBoston

ITM - BOS

ITMBOS

Osaka Itami

dom. 3/29

8:20 pm-3:28 pm

3 stops56h 08m

$685

OsakaBoston

ITM - BOS

ITMBOS

Osaka Itami

vie. 4/24

2:35 pm-7:57 am

3 stops54h 22m

$812

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 16 results
1
2

Best time to book a flight from Osaka Itami to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Osaka Itami with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Osaka Itami to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Boston from Osaka Itami?

    For a flight from Osaka Itami to Boston, you will be flying into Logan Intl. Boston Logan Intl (BOS) is just 2.6 mi from the center of the city. Logan Intl is the only Boston airport and it handles 0 inbound flights from Osaka Itami per day. 0 airlines have flights to Boston Logan Intl from Osaka Itami on a regular basis.

  • How long is the flight from Osaka Itami Airport to Boston?

    Air Canada and Japan Airlines can get you from Osaka Itami Airport to Boston in just under 16h 35m. Your travel time can differ by up to 6h 04m. Osaka Itami Airport and Boston are separated by a distance of 6845 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Osaka Itami to Boston that include hotel bookings?

    Yes. In addition to deals on Osaka Itami to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Osaka Itami to Boston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Osaka Itami to Boston.

  • Can I find deals for business class flights from Osaka Itami to Boston?

    Yes. Cheapflights offers flight deals from Osaka Itami to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Medford
Cambridge
Hampton Beach
Watertown
Seekonk
Brockton
Warwick
Seabrook
Cranston
Lincoln
Smithfield
Peabody
Quincy
York Beach
Londonderry
Swansea
Old Orchard Beach
Waltham
Lowell
Chelsea

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Osaka Itami to Boston

See prices for flight routes from nearby airports that may be better suited for you.
Kansai Intl to Boston flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.