￥89,380 Cheap Flights from Osaka (KIX) to Boston (BOS)

View ￥89,380 flight on Wed, Dec 24, 2025Opens in a new window

Popular airlines from Kansai Intl. Airport (KIX) to Boston

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Cheap Flights from Osaka to Boston (KIX-BOS)

Prices were available within the past 7 days and start at ￥89,380 for one-way flights and ￥146,550 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hainan Airlines
Sat, Jan 31 - Wed, Feb 4
KIX
Osaka
BOS
Boston
￥146,550 Roundtrip, found 3 days ago
￥146,550
Roundtrip
found 3 days ago
Select Hainan Airlines flight, departing Sat, Jan 31 from Osaka to Boston, returning Wed, Feb 4, priced at ￥146,550 found 3 days ago
Cathay Pacific
Thu, Jan 22 - Mon, Jan 26
KIX
Osaka
BOS
Boston
￥152,330 Roundtrip, found 2 days ago
￥152,330
Roundtrip
found 2 days ago
Select Cathay Pacific flight, departing Thu, Jan 22 from Osaka to Boston, returning Mon, Jan 26, priced at ￥152,330 found 2 days ago
Cathay Pacific
Wed, Apr 22 - Tue, Apr 28
KIX
Osaka
BOS
Boston
￥152,360 Roundtrip, found 3 days ago
￥152,360
Roundtrip
found 3 days ago
Select Cathay Pacific flight, departing Wed, Apr 22 from Osaka to Boston, returning Tue, Apr 28, priced at ￥152,360 found 3 days ago
Cathay Pacific
Mon, Sep 21 - Thu, Sep 24
KIX
Osaka
BOS
Boston
￥152,370 Roundtrip, found 1 day ago
￥152,370
Roundtrip
found 1 day ago
Select Cathay Pacific flight, departing Mon, Sep 21 from Osaka to Boston, returning Thu, Sep 24, priced at ￥152,370 found 1 day ago
United
Wed, Feb 11 - Wed, Feb 18
KIX
Osaka
BOS
Boston
￥173,010 Roundtrip, found 2 days ago
￥173,010
Roundtrip
found 2 days ago
Select United flight, departing Wed, Feb 11 from Osaka to Boston, returning Wed, Feb 18, priced at ￥173,010 found 2 days ago
Korean Air
Sat, Feb 14 - Fri, Feb 27
KIX
Osaka
BOS
Boston
￥199,130 Roundtrip, found 16 hours ago
￥199,130
Roundtrip
found 16 hours ago
Select Korean Air flight, departing Sat, Feb 14 from Osaka to Boston, returning Fri, Feb 27, priced at ￥199,130 found 16 hours ago
Delta
Sat, Jan 31 - Mon, Feb 2
KIX
Osaka
BOS
Boston
￥204,200 Roundtrip, found 5 days ago
￥204,200
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Jan 31 from Osaka to Boston, returning Mon, Feb 2, priced at ￥204,200 found 5 days ago
Air Canada
Tue, May 5 - Mon, May 25
KIX
Osaka
BOS
Boston
￥206,060 Roundtrip, found 16 hours ago
￥206,060
Roundtrip
found 16 hours ago
Select Air Canada flight, departing Tue, May 5 from Osaka to Boston, returning Mon, May 25, priced at ￥206,060 found 16 hours ago
Etihad Airways
Wed, Jan 28 - Sun, Feb 1
KIX
Osaka
BOS
Boston
￥220,810 Roundtrip, just found
￥220,810
Roundtrip
just found
Select Etihad Airways flight, departing Wed, Jan 28 from Osaka to Boston, returning Sun, Feb 1, priced at ￥220,810 just found
Japan Airlines
Mon, Feb 16 - Mon, Feb 23
KIX
Osaka
BOS
Boston
￥228,250 Roundtrip, found 4 days ago
￥228,250
Roundtrip
found 4 days ago
Select Japan Airlines flight, departing Mon, Feb 16 from Osaka to Boston, returning Mon, Feb 23, priced at ￥228,250 found 4 days ago

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

November is typically the cheapest month to fly

From ￥122,234 - ￥186,794 per traveler.

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 ￥346,130
BOS
Logan Intl.
CheapestClosest
Average driving time to city center7 min
Flights from ￥346,130
Flights from Osaka (KIX) to Boston (BOS)
Origin airport
Kansai Intl.
Destination airport
Logan Intl.
Airlines serving
Air Canada, Air France, All Nippon Airways, American Airlines, Asiana Airlines, Cathay Pacific, Delta, Emirates, Etihad Airways, Hawaiian Airlines, Japan Airlines, KLM, Korean Air, Lufthansa, Qatar Airways, Turkish Airlines, United
Roundtrip price
￥146,550
Distance
11001 km

Osaka to Boston Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Osaka to will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Boston.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with KIX to BOS flights that won’t make your bank account wince. Ready to temporarily leave behind Osaka for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to BOS with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from Kansai Intl. Airport to BOS?
The lowest price advertised for a round-trip journey between Kansai Intl. Airport and BOS is ￥146,550. But you better act quick. This figure is taken from fares offered 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 KIX to Logan Intl. Airport (BOS)?
Every air carrier has its own set of terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from Kansai Intl. Airport (KIX) to BOS 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 KIX to Logan Intl. Airport flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from Kansai Intl. Airport (KIX) to Logan Intl. Airport?
From Kansai Intl. Airport to Logan Intl. Airport, you'll be strapped in your seat for approximately 19 hours and 20 minutes. If you've been looking forward to finishing that bestselling novel, now's a great time to do it.
How far is the flight from Kansai Intl. Airport (KIX) to Logan Intl. Airport (BOS)?
With around 11,100 kilometers separating Tajiri and Boston, your flight will be a long one. Pack wisely to make your journey comfortable. Simple things like a sleep mask and a quality neck pillow can make all the difference.
Which airlines fly direct from Kansai Intl. Airport to BOS?
If you want to fly straight from Kansai Intl. Airport to BOS, you'll have to book a flight with at least one stop. Unfortunately, there are no airlines that fly directly on this route.
Are KIX to BOS flight tickets cheaper when they're purchased at the last minute?
Flight prices always go up and down, so there are no guarantees. While last-minute flight deals between Kansai Intl. Airport and BOS are possible, it also makes sense to monitor prices well before you fly. In fact, some carriers announce their prices up to a year before the departure date. Expedia is constantly updating the best bargains around, so check back often and be ready to lock in your seat when the price is right.

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