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.

What is the cheapest airline that flies from Osaka to Boston Logan Intl?

Japan Airlines and American Airlines are the most popular carriers operating from Osaka to Boston Logan Intl

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

Tokyo (NRT) was the most common stop: 60% of momondo users choosing 1-stop flights on this route connected there.

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 offers the lowest fares from Osaka to Boston?

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

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.

$480 Cheap Flights from Osaka to Boston in 2026

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6:10 pm - 8:40 am

KIX

BOS

28h 30m

1 stop

11:00 am - 5:00 pm

BOS

KIX

40h 00m

1 stop

$799Korean Air

Mon, Feb 2 - Tue, Feb 17

10:40 am - 7:42 pm

KIX

BOS

23h 02m

2 stops

5:30 am - 8:45 am

BOS

KIX

37h 15m

2 stops

$874Multiple Airlines

Mon, Feb 2 - Tue, Feb 17

7:25 am - 5:56 pm

ITM

BOS

24h 31m

2 stops

6:00 am - 7:55 pm

BOS

ITM

23h 55m

2 stops

$928American Airlines

Mon, Feb 2 - Tue, Feb 17

10:00 am - 11:00 pm

KIX

BOS

26h 00m

1 stop

1:40 am - 1:00 pm

BOS

KIX

22h 20m

1 stop

$939Cathay Pacific

Tue, Jun 2 - Fri, Aug 28

6:35 pm - 11:00 pm

KIX

BOS

41h 25m

1 stop

11:14 am - 6:40 am

BOS

KIX

30h 26m

2 stops

$954Cathay Pacific

Tue, Jun 2 - Sat, Aug 29

5:45 pm - 11:00 pm

KIX

BOS

42h 15m

1 stop

11:14 am - 2:55 pm

BOS

KIX

38h 41m

3 stops

$970Cathay Pacific

Tue, Jun 2 - Sat, Aug 29

6:35 pm - 11:46 pm

KIX

BOS

19h 11m

2 stops

6:00 am - 4:40 pm

BOS

KIX

20h 40m

1 stop

$1,061United Airlines

Mon, Feb 2 - Tue, Feb 17

2:35 pm - 6:10 pm

ITM

BOS

16h 35m

1 stop

6:30 am - 5:35 pm

BOS

ITM

22h 05m

2 stops

$1,474Japan Airlines

Wed, May 6 - Wed, Sep 9

1:30 pm - 9:01 pm

ITM

BOS

20h 31m

2 stops

6:30 am - 5:35 pm

BOS

ITM

22h 05m

2 stops

$1,482American Airlines

Wed, May 6 - Wed, Sep 9

2:35 pm - 5:35 pm

ITM

BOS

17h 00m

1 stop

6:00 am - 5:30 pm

BOS

ITM

22h 30m

2 stops

$1,543Japan Airlines

Tue, Mar 3 - Tue, Mar 10

Cathay Pacific flights from Osaka to Boston

Our best Cathay Pacific deals on Osaka to Boston flight tickets

Cathay Pacific

Jun 2

KIX10:00 amOsaka Kansai Intl

26h 00m

1 stop

BOS11:00 pmBoston Logan Intl

Aug 28

BOS1:40 amBoston Logan Intl

22h 20m

1 stop

KIX1:00 pmOsaka Kansai Intl

$939

Cathay Pacific

Jun 2

KIX6:35 pmOsaka Kansai Intl

41h 25m

1 stop

BOS11:00 pmBoston Logan Intl

Aug 29

BOS11:14 amBoston Logan Intl

30h 26m

2 stops

KIX6:40 amOsaka Kansai Intl

$954

Cathay Pacific

Jun 2

KIX5:45 pmOsaka Kansai Intl

42h 15m

1 stop

BOS11:00 pmBoston Logan Intl

Aug 29

BOS11:14 amBoston Logan Intl

38h 41m

3 stops

KIX2:55 pmOsaka Kansai Intl

$970

Japan Airlines flights from Osaka to Boston

Our best Japan Airlines deals on Osaka to Boston flight tickets

Japan Airlines

May 6

ITM2:35 pmOsaka Itami

16h 35m

1 stop

BOS6:10 pmBoston Logan Intl

Sep 9

BOS6:30 amBoston Logan Intl

22h 05m

2 stops

ITM5:35 pmOsaka Itami

$1,474

Japan Airlines

Mar 3

ITM2:35 pmOsaka Itami

17h 00m

1 stop

BOS5:35 pmBoston Logan Intl

Mar 10

BOS6:00 amBoston Logan Intl

22h 30m

2 stops

ITM5:30 pmOsaka Itami

$1,543

Japan Airlines

Jun 2

ITM2:35 pmOsaka Itami

16h 35m

1 stop

BOS6:10 pmBoston Logan Intl

Aug 29

BOS7:26 pmBoston Logan Intl

23h 09m

2 stops

ITM7:35 amOsaka Itami

$1,586

Fly from

Fly to

Route

Depart

Return

Price

OsakaBoston

KIX - BOS

KIXBOS

Osaka Kansai Intl

Mon 2/2

6:10 pm-8:40 am

1 stop28h 30m

Boston Logan Intl

Tue 2/17

11:00 am-5:00 pm

1 stop40h 00m

$799

OsakaBoston

KIX - BOS

KIXBOS

Osaka Kansai Intl

Mon 2/2

10:40 am-7:42 pm

2 stops23h 02m

Boston Logan Intl

Tue 2/17

5:30 am-8:45 am

2 stops37h 15m

$874

OsakaBoston

ITM - BOS

ITMBOS

Osaka Itami

Mon 2/2

7:25 am-5:56 pm

2 stops24h 31m

Boston Logan Intl

Tue 2/17

6:00 am-7:55 pm

2 stops23h 55m

$928

OsakaBoston

KIX - BOS

KIXBOS

Osaka Kansai Intl

Tue 6/2

10:00 am-11:00 pm

1 stop26h 00m

Boston Logan Intl

Fri 8/28

1:40 am-1:00 pm

1 stop22h 20m

$939

OsakaBoston

KIX - BOS

KIXBOS

Osaka Kansai Intl

Tue 6/2

6:35 pm-11:00 pm

1 stop41h 25m

Boston Logan Intl

Sat 8/29

11:14 am-6:40 am

2 stops30h 26m

$954

OsakaBoston

KIX - BOS

KIXBOS

Osaka Kansai Intl

Tue 6/2

5:45 pm-11:00 pm

1 stop42h 15m

Boston Logan Intl

Sat 8/29

11:14 am-2:55 pm

3 stops38h 41m

$970

OsakaBoston

KIX - BOS

KIXBOS

Osaka Kansai Intl

Mon 2/2

6:35 pm-11:46 pm

2 stops19h 11m

Boston Logan Intl

Tue 2/17

6:00 am-4:40 pm

1 stop20h 40m

$1,061

OsakaBoston

ITM - BOS

ITMBOS

Osaka Itami

Wed 5/6

2:35 pm-6:10 pm

1 stop16h 35m

Boston Logan Intl

Wed 9/9

6:30 am-5:35 pm

2 stops22h 05m

$1,474

OsakaBoston

ITM - BOS

ITMBOS

Osaka Itami

Wed 5/6

1:30 pm-9:01 pm

2 stops20h 31m

Boston Logan Intl

Wed 9/9

6:30 am-5:35 pm

2 stops22h 05m

$1,482

OsakaBoston

ITM - BOS

ITMBOS

Osaka Itami

Tue 3/3

2:35 pm-5:35 pm

1 stop17h 00m

Boston Logan Intl

Tue 3/10

6:00 am-5:30 pm

2 stops22h 30m

$1,543

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

Airlines

Layovers

Can stopping save me money on Osaka to Boston flights?

You could potentially save up to 49% 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	19h 52m
Direct flights	None

The fastest flight from Osaka to Boston takes 19h 52m

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

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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 19h 52m, 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 Air Canada, representing 53% of all bookings. The subsequent popular airline is Cathay Pacific at 47%.

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Hampton

York Beach

Plymouth

Kennebunkport

South Yarmouth

Cambridge

Narragansett

Gloucester

Falmouth

Nashua

Laconia

Brockton

Sturbridge

Everett

Chatham

Concord

Why use momondo?

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.