Which layover airport has the shortest travel time from Osaka to Boston?

Flights connecting via Tokyo (NRT) have the shortest average one-way travel time: 16h 30m.

Which layover airport has the shortest connection time from Osaka to Boston?

San Francisco (SFO) has the shortest average layover time for this route: 1h 51m.

Which layover airport offers the lowest fares from Osaka to Boston?

Flights via Tokyo (NRT) offer the lowest average round-trip price of $1,308.

Which airport is the most popular layover for flights between Osaka and Boston?

Tokyo (NRT) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

When did momondo last update prices for flights from Osaka to Boston Logan Intl Airport?

Prices for flights from Osaka to Boston Logan Intl Airport were last updated today.

How old do you have to be to fly from Osaka to Boston Logan Intl Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Osaka to Boston Logan Intl Airport.

What documentation or ID do you need to fly to Boston Logan Intl Airport?

The travel and health documents you'll need for your trip to Boston Logan Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Boston Logan Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$474 Cheap Flights from Osaka to Boston in 2026

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5:35 pm - 11:05 pm

KIX

BOS

42h 30m

1 stop

1:45 am - 6:40 am

BOS

KIX

39h 55m

1 stop

$943Cathay Pacific

Tue, Jun 2 - Fri, Aug 28

9:05 am - 11:05 pm

KIX

BOS

27h 00m

1 stop

1:45 am - 12:55 pm

BOS

KIX

22h 10m

1 stop

$947Cathay Pacific

Tue, Jun 2 - Fri, Aug 28

9:05 am - 11:05 pm

KIX

BOS

27h 00m

1 stop

1:45 am - 3:10 pm

BOS

KIX

24h 25m

1 stop

$950Cathay Pacific

Tue, Jun 2 - Fri, Aug 28

4:15 pm - 11:05 pm

KIX

BOS

43h 50m

2 stops

1:45 am - 3:10 pm

BOS

KIX

24h 25m

1 stop

$959Cathay Pacific

Tue, Jun 2 - Fri, Aug 28

1:30 pm - 10:26 pm

ITM

BOS

21h 56m

2 stops

8:35 pm - 8:30 am

BOS

ITM

22h 55m

2 stops

$1,253American Airlines

Tue, Jun 2 - Sat, Aug 29

1:30 pm - 10:26 pm

ITM

BOS

21h 56m

2 stops

5:45 pm - 8:30 am

BOS

ITM

25h 45m

2 stops

$1,256Japan Airlines

Tue, Jun 2 - Sat, Aug 29

1:30 pm - 10:26 pm

ITM

BOS

21h 56m

2 stops

8:35 pm - 8:30 am

BOS

ITM

22h 55m

2 stops

$1,295American Airlines

Tue, Jun 2 - Sat, Aug 29

1:30 pm - 10:26 pm

ITM

BOS

21h 56m

2 stops

5:45 pm - 8:30 am

BOS

ITM

25h 45m

2 stops

$1,299Japan Airlines

Tue, Jun 2 - Sat, Aug 29

2:00 pm - 9:27 pm

ITM

BOS

20h 27m

2 stops

12:30 pm - 6:10 pm

BOS

ITM

40h 40m

2 stops

$1,506Air Canada

Thu, Sep 10 - Mon, Sep 14

2:00 pm - 9:27 pm

ITM

BOS

20h 27m

2 stops

6:55 pm - 6:10 pm

BOS

ITM

34h 15m

2 stops

$1,511Air Canada

Thu, Sep 10 - Mon, Sep 14

Cathay Pacific flights from Osaka to Boston

Our best Cathay Pacific deals on Osaka to Boston flight tickets

Cathay Pacific

Jun 2

KIX5:35 pmOsaka Kansai Intl

42h 30m

1 stop

BOS11:05 pmBoston Logan Intl

Aug 28

BOS1:45 amBoston Logan Intl

39h 55m

1 stop

KIX6:40 amOsaka Kansai Intl

$943

Cathay Pacific

Jun 2

KIX9:05 amOsaka Kansai Intl

27h 00m

1 stop

BOS11:05 pmBoston Logan Intl

Aug 28

BOS1:45 amBoston Logan Intl

22h 10m

1 stop

KIX12:55 pmOsaka Kansai Intl

$947

Cathay Pacific

Jun 2

KIX9:05 amOsaka Kansai Intl

27h 00m

1 stop

BOS11:05 pmBoston Logan Intl

Aug 28

BOS1:45 amBoston Logan Intl

24h 25m

1 stop

KIX3:10 pmOsaka Kansai Intl

$950

American Airlines flights from Osaka to Boston

Our best American Airlines deals on Osaka to Boston flight tickets

American Airlines

Jun 2

ITM1:30 pmOsaka Itami

21h 56m

2 stops

BOS10:26 pmBoston Logan Intl

Aug 29

BOS8:35 pmBoston Logan Intl

22h 55m

2 stops

ITM8:30 amOsaka Itami

$1,253

American Airlines

Jun 2

ITM1:30 pmOsaka Itami

21h 56m

2 stops

BOS10:26 pmBoston Logan Intl

Aug 29

BOS8:35 pmBoston Logan Intl

22h 55m

2 stops

ITM8:30 amOsaka Itami

$1,295

American Airlines

Jun 2

ITM2:35 pmOsaka Itami

16h 40m

1 stop

BOS6:15 pmBoston Logan Intl

Aug 29

BOS8:35 pmBoston Logan Intl

22h 55m

2 stops

ITM8:30 amOsaka Itami

$1,462

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OsakaBoston

KIX - BOS

KIXBOS

Osaka Kansai Intl

Tue 6/2

5:35 pm-11:05 pm

1 stop42h 30m

Boston Logan Intl

Fri 8/28

1:45 am-6:40 am

1 stop39h 55m

$943

OsakaBoston

KIX - BOS

KIXBOS

Osaka Kansai Intl

Tue 6/2

9:05 am-11:05 pm

1 stop27h 00m

Boston Logan Intl

Fri 8/28

1:45 am-12:55 pm

1 stop22h 10m

$947

OsakaBoston

KIX - BOS

KIXBOS

Osaka Kansai Intl

Tue 6/2

9:05 am-11:05 pm

1 stop27h 00m

Boston Logan Intl

Fri 8/28

1:45 am-3:10 pm

1 stop24h 25m

$950

OsakaBoston

KIX - BOS

KIXBOS

Osaka Kansai Intl

Tue 6/2

4:15 pm-11:05 pm

2 stops43h 50m

Boston Logan Intl

Fri 8/28

1:45 am-3:10 pm

1 stop24h 25m

$959

Quickest round-trip

OsakaBoston

ITM - BOS

ITMBOS

Osaka Itami

Tue 6/2

1:30 pm-10:26 pm

2 stops21h 56m

Boston Logan Intl

Sat 8/29

8:35 pm-8:30 am

2 stops22h 55m

$1,253

OsakaBoston

ITM - BOS

ITMBOS

Osaka Itami

Tue 6/2

1:30 pm-10:26 pm

2 stops21h 56m

Boston Logan Intl

Sat 8/29

5:45 pm-8:30 am

2 stops25h 45m

$1,256

OsakaBoston

ITM - BOS

ITMBOS

Osaka Itami

Tue 6/2

1:30 pm-10:26 pm

2 stops21h 56m

Boston Logan Intl

Sat 8/29

8:35 pm-8:30 am

2 stops22h 55m

$1,295

OsakaBoston

ITM - BOS

ITMBOS

Osaka Itami

Tue 6/2

1:30 pm-10:26 pm

2 stops21h 56m

Boston Logan Intl

Sat 8/29

5:45 pm-8:30 am

2 stops25h 45m

$1,299

OsakaBoston

ITM - BOS

ITMBOS

Osaka Itami

Thu 9/10

2:00 pm-9:27 pm

2 stops20h 27m

Boston Logan Intl

Mon 9/14

12:30 pm-6:10 pm

2 stops40h 40m

$1,506

OsakaBoston

ITM - BOS

ITMBOS

Osaka Itami

Thu 9/10

2:00 pm-9:27 pm

2 stops20h 27m

Boston Logan Intl

Mon 9/14

6:55 pm-6:10 pm

2 stops34h 15m

$1,511

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Osaka to Boston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Layovers

Can stopping save me money on Osaka to Boston flights?

You could potentially save up to 35% on your flight if you consider stops on a Osaka to Boston flight.

How have Osaka to Boston flight prices changed over time?

When to book flights from Osaka to Boston

Are you open to changing your travel dates? Check out the ideal times to fly from Osaka to Boston according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Osaka to Boston (OSA to BOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Osaka to Boston

Fastest flight time	21h 56m
Direct flights	None

The fastest flight from Osaka to Boston takes 21h 56m

There are no direct flights from Osaka to Boston. There are no popular flight routes from Osaka to Boston.

Search flight deals

How far is Osaka to Boston Logan Intl by plane?
Boston Logan Intl is 6850.9 mi away from Osaka. Flights usually cover this in 21h 56m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Osaka to Boston Logan Intl Airport?
Prices for flights from Osaka to Boston Logan Intl Airport were last updated today.
How old do you have to be to fly from Osaka to Boston Logan Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Osaka to Boston Logan Intl Airport.
What documentation or ID do you need to fly to Boston Logan Intl Airport?
The travel and health documents you'll need for your trip to Boston Logan Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Boston Logan Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Osaka to Boston?
momondo data reveals that the most frequently booked airline on the route from Osaka to Boston is Cathay Pacific, representing 100% of all bookings.

Hampton Beach

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Ogunquit

Old Orchard Beach

Hampton

York Beach

Kennebunkport

Plymouth

Cambridge

South Yarmouth

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Gloucester

Falmouth

Brockton

Warwick

Laconia

Chatham

Nashua

Sturbridge

Everett

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Why should I use momondo to find a flight deal from Osaka to Boston?

It is quick and easy to find Osaka to Boston flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Boston that suits you.

Can I find flights from Osaka to Boston with flexible booking policies on momondo?

Flights from Osaka to Boston with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Osaka to Boston?

momondo helps you find the best flight between Osaka and Boston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Osaka to Boston right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Osaka to Boston flights. All you need is a valid email address and we will do the rest; it is that quick and easy.