How long does it take to fly to Osaka?

Average flight duration from Massachusetts to Osaka depends on which airport you fly into and out of. Flying from Boston to Osaka Kansai Intl Airport is 19h 50m on average, while flying from Worcester to Osaka Kansai Intl Airport is 60h 27m on average. Osaka Kansai Intl Airport is the most popular airport in Osaka.

What is the cheapest airline that flies from Massachusetts to Osaka?

United Airlines, ANA, and Japan Airlines are the most popular carriers operating from Massachusetts to Osaka

What airlines fly to Osaka?

Japan Airlines, Cathay Pacific and United Airlines are the top three most popular airlines that fly to Osaka from Massachusetts according to our data. Japan Airlines is the first choice among our users, with 29% of people opting to fly with this airline when traveling to Osaka. Keep in mind that there are 5 different airlines that fly to Osaka on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Massachusetts to Osaka?

Prices for flights from Massachusetts to Osaka were last updated today.

How many operators does momondo search for flights from Massachusetts to Osaka?

There are 5 operators available for flights from Massachusetts to Osaka as of May 2026.

How old do you have to be to fly from Massachusetts to Osaka?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Massachusetts to Osaka.

What documentation or ID do you need to fly to Osaka?

The travel and health documents you'll need for your trip to Osaka 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 Osaka. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$545 Cheap Flights from Massachusetts to Osaka in 2026

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Find the cheapest flights from Massachusetts to Osaka

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:40 pm - 12:35 pm

BOS

KIX

27h 55m

2 stops

2:35 pm - 4:20 pm

KIX

BOS

39h 45m

1 stop

$889Hainan Airlines

Fri, Nov 6 - Sat, Nov 14

6:40 pm - 12:45 pm

BOS

KIX

29h 05m

2 stops

2:20 pm - 4:40 pm

KIX

BOS

39h 20m

1 stop

$925Hainan Airlines

Fri, Sep 4 - Sat, Sep 19

1:45 am - 3:10 pm

BOS

KIX

24h 25m

1 stop

9:45 am - 11:05 pm

KIX

BOS

26h 20m

1 stop

$1,148Cathay Pacific

Mon, Aug 31 - Thu, Sep 17

1:45 am - 9:15 pm

BOS

KIX

30h 30m

1 stop

2:25 pm - 11:05 pm

KIX

BOS

21h 40m

1 stop

$1,156Cathay Pacific

Tue, Sep 1 - Wed, Sep 16

5:50 am - 6:55 pm

BOS

ITM

24h 05m

2 stops

2:00 pm - 6:07 pm

ITM

BOS

41h 07m

2 stops

$1,308Air Canada

Thu, Sep 10 - Mon, Sep 14

4:50 pm - 2:50 pm

BDL

KIX

33h 00m

2 stops

4:55 pm - 11:43 pm

KIX

BDL

19h 48m

2 stops

$1,324United Airlines

Sun, Aug 30 - Thu, Sep 3

10:40 am - 6:55 pm

BOS

ITM

19h 15m

2 stops

12:50 pm - 10:40 pm

ITM

BOS

22h 50m

2 stops

$1,344Air Canada

Fri, Sep 4 - Sun, Sep 13

5:30 am - 7:50 pm

BOS

ITM

24h 20m

2 stops

8:20 pm - 8:17 pm

ITM

BOS

37h 57m

2 stops

$1,354Multiple Airlines

Wed, Nov 4 - Sun, Nov 8

7:59 pm - 10:00 am

BOS

UKB

25h 01m

2 stops

11:00 am - 7:57 am

UKB

BOS

33h 57m

2 stops

$1,376Multiple Airlines

Wed, Sep 30 - Wed, Oct 14

6:00 am - 5:05 pm

BDL

ITM

46h 05m

2 stops

12:50 pm - 9:38 pm

ITM

BDL

21h 48m

2 stops

$1,499United Airlines

Tue, Aug 25 - Fri, Aug 28

ANA flights from Massachusetts to Osaka

Our best ANA deals on Massachusetts to Osaka flight tickets

ANA

Nov 18

BOS5:30 amBoston Logan Intl

22h 10m

2 stops

KIX5:40 pmOsaka Kansai Intl

Nov 30

KIX3:45 pmOsaka Kansai Intl

20h 52m

2 stops

BOS10:37 pmBoston Logan Intl

$1,330

ANA

Aug 18

BOS9:30 amBoston Logan Intl

21h 45m

2 stops

ITM8:15 pmOsaka Itami

Sep 1

ITM8:00 amOsaka Itami

24h 19m

2 stops

BOS7:19 pmBoston Logan Intl

$1,366

ANA

Aug 17

BOS9:00 amBoston Logan Intl

22h 35m

2 stops

ITM8:35 pmOsaka Itami

Aug 28

ITM12:00 pmOsaka Itami

20h 19m

2 stops

BOS7:19 pmBoston Logan Intl

$1,367

Lufthansa flights from Massachusetts to Osaka

Our best Lufthansa deals on Massachusetts to Osaka flight tickets

Lufthansa

Jun 13

BOS8:05 pmBoston Logan Intl

22h 10m

1 stop

KIX7:15 amOsaka Kansai Intl

Jul 3

KIX9:30 amOsaka Kansai Intl

45h 10m

1 stop

BOS5:40 pmBoston Logan Intl

$1,692

Lufthansa

Jun 13

BOS8:05 pmBoston Logan Intl

30h 00m

2 stops

KIX3:05 pmOsaka Kansai Intl

Jul 3

KIX9:30 amOsaka Kansai Intl

45h 10m

1 stop

BOS5:40 pmBoston Logan Intl

$1,715

Lufthansa

Jun 8

BOS8:05 pmBoston Logan Intl

22h 10m

1 stop

KIX7:15 amOsaka Kansai Intl

Jun 22

KIX9:30 amOsaka Kansai Intl

45h 10m

1 stop

BOS5:40 pmBoston Logan Intl

$1,730

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonOsaka

BOS - KIX

BOSKIX

Boston Logan Intl

Fri 11/6

6:40 pm-12:35 pm

2 stops27h 55m

Osaka Kansai Intl

Sat 11/14

2:35 pm-4:20 pm

1 stop39h 45m

$889

BostonOsaka

BOS - KIX

BOSKIX

Boston Logan Intl

Fri 9/4

6:40 pm-12:45 pm

2 stops29h 05m

Osaka Kansai Intl

Sat 9/19

2:20 pm-4:40 pm

1 stop39h 20m

$925

BostonOsaka

BOS - KIX

BOSKIX

Boston Logan Intl

Mon 8/31

1:45 am-3:10 pm

1 stop24h 25m

Osaka Kansai Intl

Thu 9/17

9:45 am-11:05 pm

1 stop26h 20m

$1,148

BostonOsaka

BOS - KIX

BOSKIX

Boston Logan Intl

Tue 9/1

1:45 am-9:15 pm

1 stop30h 30m

Osaka Kansai Intl

Wed 9/16

2:25 pm-11:05 pm

1 stop21h 40m

$1,156

BostonOsaka

BOS - ITM

BOSITM

Boston Logan Intl

Thu 9/10

5:50 am-6:55 pm

2 stops24h 05m

Osaka Itami

Mon 9/14

2:00 pm-6:07 pm

2 stops41h 07m

$1,308

HartfordOsaka

BDL - KIX

BDLKIX

Hartford Bradley Intl

Sun 8/30

4:50 pm-2:50 pm

2 stops33h 00m

Osaka Kansai Intl

Thu 9/3

4:55 pm-11:43 pm

2 stops19h 48m

$1,324

Quickest round-trip

BostonOsaka

BOS - ITM

BOSITM

Boston Logan Intl

Fri 9/4

10:40 am-6:55 pm

2 stops19h 15m

Osaka Itami

Sun 9/13

12:50 pm-10:40 pm

2 stops22h 50m

$1,344

BostonOsaka

BOS - ITM

BOSITM

Boston Logan Intl

Wed 11/4

5:30 am-7:50 pm

2 stops24h 20m

Osaka Itami

Sun 11/8

8:20 pm-8:17 pm

2 stops37h 57m

$1,354

BostonKobe

BOS - UKB

BOSUKB

Boston Logan Intl

Wed 9/30

7:59 pm-10:00 am

2 stops25h 01m

Kobe

Wed 10/14

11:00 am-7:57 am

2 stops33h 57m

$1,376

HartfordOsaka

BDL - ITM

BDLITM

Hartford Bradley Intl

Tue 8/25

6:00 am-5:05 pm

2 stops46h 05m

Osaka Itami

Fri 8/28

12:50 pm-9:38 pm

2 stops21h 48m

$1,499

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 Massachusetts to Osaka

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

Other information

What is the cheapest month to fly to Osaka?

In general, July is the cheapest month to fly from Massachusetts to Osaka. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $429. If you are unable to visit Osaka during the month of July, then departing from Massachusetts during the month January is also very affordable. Most momondo users find prices during this month for around $652.

Can stopping save me money on Massachusetts to Osaka flights?

You could potentially save up to 29% on your flight if you consider stops on a Massachusetts to Osaka flight.

Cheap Massachusetts to Osaka flight deals and tips

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

Fastest flight time	17h 30m
Direct flights	None

The fastest flight from Massachusetts to Osaka takes 17h 30m

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

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Frequently asked questions about flying from Massachusetts to Osaka

When did momondo last update prices for flights from Massachusetts to Osaka?
Prices for flights from Massachusetts to Osaka were last updated today.
How many operators does momondo search for flights from Massachusetts to Osaka?
There are 5 operators available for flights from Massachusetts to Osaka as of May 2026.
How old do you have to be to fly from Massachusetts to Osaka?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Massachusetts to Osaka.
What documentation or ID do you need to fly to Osaka?
The travel and health documents you'll need for your trip to Osaka 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 Osaka. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Massachusetts to Osaka

Compare and see reviews for airlines that fly from Massachusetts to Osaka with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom $762	Free Cancellation	Rating 7.1 11,105 reviews	Search Air Canada flights
ANA	PriceFrom $796	Free Cancellation	Rating 8.3 1,219 reviews	Search ANA flights
Cathay Pacific	PriceFrom $833	Free Cancellation	Rating 7.6 1,351 reviews	Search Cathay Pacific flights
United Airlines	PriceFrom $979	Free Cancellation	Rating 7.4 9,766 reviews	Search United Airlines flights
Japan Airlines	PriceFrom $2,193	Free Cancellation	Rating 8.3 1,829 reviews	Search Japan Airlines flights

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Massachusetts to Osaka. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Osaka from Massachusetts which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Massachusetts and Osaka 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 Massachusetts to Osaka right now. Can momondo alert me if prices change?

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

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Cheap flights from Massachusetts to Osaka from $545

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Massachusetts to Osaka departing on 8/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Our best ANA deals on Massachusetts to Osaka flight tickets

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What is the cheapest airline that flies from Massachusetts to Osaka?

What airlines fly to Osaka?

How long does it take to fly to Osaka?

Cheap Massachusetts to Osaka flight deals and tips

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

Fastest flight time

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Frequently asked questions about flying from Massachusetts to Osaka

Best airlines flying from Massachusetts to Osaka

Compare and see reviews for airlines that fly from Massachusetts to Osaka with momondo

Traveling to a place near Osaka?

Why use momondo?

An easier way to manage your Osaka trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Japan

Fly into one of these airports located in Osaka

Airports listed have a maximum distance of 22.5 mi from Osaka

Fly your favorite airline to Osaka

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Osaka

List of cabin classes available on flights landing in Osaka. Availability may vary depending on flight origin and airline.

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According to popular flight searches on momondo this year

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