Cheap Flights from Boston (BOS) to Osaka (KIX) from HK$2,728~

View HK$2,728 flight on Sat, 31 Jan 2026Opens in a new window

Popular airlines from Logan International Airport (BOS) to Kansai Intl. Airport (KIX)

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Find Cheap Flights from Boston (BOS) to Osaka (KIX)

Prices were available within the past 7 days and start at HK$2,728 for one-way flights and HK$12,495 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Fri, 12 Dec - Tue, 16 Dec
BOS
Boston
KIX
Osaka
HK$12,495 Return, found 6 days ago
HK$12,495
Return
found 6 days ago
Select Air Canada flight, departing Fri, 12 Dec from Boston to Osaka, returning Tue, 16 Dec, priced at HK$12,495 found 6 days ago
Air Canada
Fri, 12 Dec - Tue, 16 Dec
BOS
Boston
KIX
Osaka
HK$13,325 Return, found 6 days ago
HK$13,325
Return
found 6 days ago
Select Air Canada flight, departing Fri, 12 Dec from Boston to Osaka, returning Tue, 16 Dec, priced at HK$13,325 found 6 days ago
Delta
Wed, 24 Dec - Wed, 31 Dec
BOS
Boston
KIX
Osaka
HK$21,448 Return, found 10 hours ago
HK$21,448
Return
found 10 hours ago
Select Delta flight, departing Wed, 24 Dec from Boston to Osaka, returning Wed, 31 Dec, priced at HK$21,448 found 10 hours ago
Air Canada
Wed, 24 Dec - Wed, 31 Dec
BOS
Boston
KIX
Osaka
HK$21,716 Return, found 10 hours ago
HK$21,716
Return
found 10 hours ago
Select Air Canada flight, departing Wed, 24 Dec from Boston to Osaka, returning Wed, 31 Dec, priced at HK$21,716 found 10 hours ago
JetBlue Airways
Wed, 24 Dec - Wed, 31 Dec
BOS
Boston
KIX
Osaka
HK$22,642 Return, found 10 hours ago
HK$22,642
Return
found 10 hours ago
Select JetBlue Airways flight, departing Wed, 24 Dec from Boston to Osaka, returning Wed, 31 Dec, priced at HK$22,642 found 10 hours ago
JetBlue Airways
Wed, 24 Dec - Wed, 31 Dec
BOS
Boston
KIX
Osaka
HK$23,662 Return, found 10 hours ago
HK$23,662
Return
found 10 hours ago
Select JetBlue Airways flight, departing Wed, 24 Dec from Boston to Osaka, returning Wed, 31 Dec, priced at HK$23,662 found 10 hours ago
Asiana Airlines
Fri, 12 Dec - Tue, 16 Dec
BOS
Boston
KIX
Osaka
HK$23,765 Return, found 6 days ago
HK$23,765
Return
found 6 days ago
Select Asiana Airlines flight, departing Fri, 12 Dec from Boston to Osaka, returning Tue, 16 Dec, priced at HK$23,765 found 6 days ago
Air Canada
Wed, 24 Dec - Wed, 31 Dec
BOS
Boston
KIX
Osaka
HK$24,176 Return, found 10 hours ago
HK$24,176
Return
found 10 hours ago
Select Air Canada flight, departing Wed, 24 Dec from Boston to Osaka, returning Wed, 31 Dec, priced at HK$24,176 found 10 hours ago
United
Wed, 24 Dec - Wed, 31 Dec
BOS
Boston
KIX
Osaka
HK$24,427 Return, found 10 hours ago
HK$24,427
Return
found 10 hours ago
Select United flight, departing Wed, 24 Dec from Boston to Osaka, returning Wed, 31 Dec, priced at HK$24,427 found 10 hours ago
United
Wed, 24 Dec - Wed, 31 Dec
BOS
Boston
KIX
Osaka
HK$24,490 Return, found 10 hours ago
HK$24,490
Return
found 10 hours ago
Select United flight, departing Wed, 24 Dec from Boston to Osaka, returning Wed, 31 Dec, priced at HK$24,490 found 10 hours ago

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Find the cheapest month to fly from Boston (BOS) to Osaka (KIX)

September is typically the cheapest month to fly

From HK$6,116 - HK$9,359 per traveller.
Boston to Osaka route information
Origin airport
Logan Intl.
Destination airport
Kansai Intl.
Return price
HK$12,495
Distance
11001 km

Flights from Boston to Osaka

Book cheap flights from Boston (BOS) to Osaka (KIX) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Boston (BOS) to Osaka (KIX) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Boston (BOS) to Osaka (KIX) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Osaka flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Osaka and things to do in Osaka for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Osaka more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Osaka is HK$2,728 now!

 

Frequently asked questions

How much is a flight from Logan Intl. Airport (BOS) to Kansai Intl. Airport (KIX)?
The lowest price advertised for a round-trip flight from Logan Intl. Airport to Kansai Intl. Airport is HK$12,495. But you better act soon. This figure is taken from fares available within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Logan Intl. Airport to KIX?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from Logan Intl. Airport (BOS) to Kansai Intl. Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for BOS to Kansai Intl. Airport (KIX) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Logan Intl. Airport (BOS) to KIX?
With around 11,100 kilometers separating Logan Intl. Airport (BOS) and Kansai Intl. Airport, your flight will be a long one. Pack wisely to make your journey comfortable. Little things like a sleep mask and a good travel pillow can make a massive difference.
Which airlines fly direct from Logan Intl. Airport to Kansai Intl. Airport (KIX)?
If you want to fly straight from Logan Intl. Airport (BOS) to KIX, you'll need to book a flight with at least one stop. Unfortunately, there aren't any airlines that fly directly between these airports.
Are BOS to Kansai Intl. Airport (KIX) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Logan Intl. Airport to KIX at the last minute could save you some serious cash. However, it could end up costing a good deal more! If you'd prefer not to take any chances, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to 12 months in advance. If your preferred air carrier hasn't released tickets yet, check back often as deals are updated all the time on Expedia.

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