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Cheap flights from Osaka Kansai Intl Airport to Massachusetts from $503

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Osaka Kansai Intl Airport to Massachusetts departing on 12/2. 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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Find the cheapest flights from Osaka Kansai Intl Airport to Massachusetts

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:50 am - 9:32 amKIX-BOS
36h 42m2 stops
Multiple Airlines Logo
5:30 am - 8:35 pmBOS-KIX
25h 05m2 stops
$875Multiple Airlines
Find Deal
ter, dez 23 - ter, jan 13
Multiple Airlines Logo
3:00 pm - 10:37 pmKIX-BOS
21h 37m2 stops
Multiple Airlines Logo
10:15 am - 8:35 pmBOS-KIX
20h 20m2 stops
$912Multiple Airlines
Find Deal
ter, dez 23 - ter, jan 13
Cathay Pacific Logo
6:05 pm - 10:00 pmKIX-BOS
41h 55m1 stop
Cathay Pacific Logo
12:30 am - 5:50 pmBOS-KIX
27h 20m1 stop
$957Cathay Pacific
Find Deal
ter, dez 23 - seg, jan 12
Cathay Pacific Logo
6:05 pm - 10:00 pmKIX-BOS
41h 55m1 stop
Cathay Pacific Logo
12:30 am - 6:20 amBOS-KIX
39h 50m1 stop
$960Cathay Pacific
Find Deal
ter, dez 23 - seg, jan 12
Cathay Pacific Logo
4:55 pm - 10:00 pmKIX-BOS
43h 05m1 stop
Cathay Pacific Logo
12:30 am - 2:55 pmBOS-KIX
24h 25m2 stops
$973Cathay Pacific
Find Deal
ter, dez 23 - seg, jan 12
Korean Air Logo
2:00 pm - 8:40 amKIX-BOS
32h 40m1 stop
Korean Air Logo
11:00 am - 8:45 pmBOS-KIX
19h 45m1 stop
$1,140Korean Air
Find Deal
ter, dez 23 - ter, jan 13
Air Canada Logo
3:45 pm - 10:37 pmKIX-BOS
19h 52m2 stops
Air Canada Logo
5:30 am - 4:25 pmBOS-KIX
21h 55m2 stops
$1,208Air Canada
Find Deal
qui, mar 26 - seg, mar 30
Air Canada Logo
3:45 pm - 10:37 pmKIX-BOS
19h 52m2 stops
Air Canada Logo
5:30 am - 4:25 pmBOS-KIX
21h 55m2 stops
$1,209Air Canada
Find Deal
qui, mar 26 - seg, mar 30
KLM Logo
1:00 pm - 1:20 pmKIX-BOS
38h 20m1 stop
KLM Logo
7:10 pm - 11:20 amBOS-KIX
26h 10m1 stop
$1,455KLM
Find Deal
ter, dez 23 - ter, jan 13
KLM Logo
1:00 pm - 1:20 pmKIX-BOS
38h 20m1 stop
KLM Logo
7:10 pm - 11:20 amBOS-KIX
26h 10m1 stop
$1,457KLM
Find Deal
ter, dez 23 - ter, jan 13

Air Canada flights from Osaka Kansai Intl Airport to Massachusetts

Our best Air Canada deals on Osaka Kansai Intl Airport to Massachusetts flight tickets
Air Canada
Mar 26
KIX3:45 pmOsaka Kansai Intl
19h 52m
2 stops
BOS10:37 pmBoston Logan Intl
Mar 30
BOS5:30 amBoston Logan Intl
21h 55m
2 stops
KIX4:25 pmOsaka Kansai Intl
$1,208
Find similar
Air Canada
Mar 26
KIX3:45 pmOsaka Kansai Intl
19h 52m
2 stops
BOS10:37 pmBoston Logan Intl
Mar 30
BOS5:30 amBoston Logan Intl
21h 55m
2 stops
KIX4:25 pmOsaka Kansai Intl
$1,209
Find similar
Air Canada
Mar 26
KIX3:45 pmOsaka Kansai Intl
19h 52m
2 stops
BOS10:37 pmBoston Logan Intl
Mar 30
BOS5:30 amBoston Logan Intl
21h 55m
2 stops
KIX4:25 pmOsaka Kansai Intl
$1,309
Find similar

Cathay Pacific flights from Osaka Kansai Intl Airport to Massachusetts

Our best Cathay Pacific deals on Osaka Kansai Intl Airport to Massachusetts flight tickets
Cathay Pacific
Dec 23
KIX6:05 pmOsaka Kansai Intl
41h 55m
1 stop
BOS10:00 pmBoston Logan Intl
Jan 12
BOS12:30 amBoston Logan Intl
27h 20m
1 stop
KIX5:50 pmOsaka Kansai Intl
$957
Find similar
Cathay Pacific
Dec 23
KIX6:05 pmOsaka Kansai Intl
41h 55m
1 stop
BOS10:00 pmBoston Logan Intl
Jan 12
BOS12:30 amBoston Logan Intl
39h 50m
1 stop
KIX6:20 amOsaka Kansai Intl
$960
Find similar
Cathay Pacific
Dec 23
KIX4:55 pmOsaka Kansai Intl
43h 05m
1 stop
BOS10:00 pmBoston Logan Intl
Jan 12
BOS12:30 amBoston Logan Intl
24h 25m
2 stops
KIX2:55 pmOsaka Kansai Intl
$973
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Osaka Kansai Intl Airport to Massachusetts that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated novembro 5, 2025.
Use the filters below to find and compare flights from Osaka Kansai Intl Airport to Massachusetts that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OsakaBoston

KIX - BOS

KIXBOS

Osaka Kansai Intl

ter 12/23

10:50 am-9:32 am

2 stops36h 42m

Boston Logan Intl

ter 1/13

5:30 am-8:35 pm

2 stops25h 05m

$875

OsakaBoston

KIX - BOS

KIXBOS

Osaka Kansai Intl

ter 12/23

3:00 pm-10:37 pm

2 stops21h 37m

Boston Logan Intl

ter 1/13

10:15 am-8:35 pm

2 stops20h 20m

$912

OsakaBoston

KIX - BOS

KIXBOS

Osaka Kansai Intl

ter 12/23

6:05 pm-10:00 pm

1 stop41h 55m

Boston Logan Intl

seg 1/12

12:30 am-5:50 pm

1 stop27h 20m

$957

OsakaBoston

KIX - BOS

KIXBOS

Osaka Kansai Intl

ter 12/23

6:05 pm-10:00 pm

1 stop41h 55m

Boston Logan Intl

seg 1/12

12:30 am-6:20 am

1 stop39h 50m

$960

OsakaBoston

KIX - BOS

KIXBOS

Osaka Kansai Intl

ter 12/23

4:55 pm-10:00 pm

1 stop43h 05m

Boston Logan Intl

seg 1/12

12:30 am-2:55 pm

2 stops24h 25m

$973

OsakaBoston

KIX - BOS

KIXBOS

Osaka Kansai Intl

ter 12/23

2:00 pm-8:40 am

1 stop32h 40m

Boston Logan Intl

ter 1/13

11:00 am-8:45 pm

1 stop19h 45m

$1,140

OsakaBoston

KIX - BOS

KIXBOS

Osaka Kansai Intl

qui 3/26

3:45 pm-10:37 pm

2 stops19h 52m

Boston Logan Intl

seg 3/30

5:30 am-4:25 pm

2 stops21h 55m

$1,208

OsakaBoston

KIX - BOS

KIXBOS

Osaka Kansai Intl

qui 3/26

3:45 pm-10:37 pm

2 stops19h 52m

Boston Logan Intl

seg 3/30

5:30 am-4:25 pm

2 stops21h 55m

$1,209

OsakaBoston

KIX - BOS

KIXBOS

Osaka Kansai Intl

ter 12/23

1:00 pm-1:20 pm

1 stop38h 20m

Boston Logan Intl

ter 1/13

7:10 pm-11:20 am

1 stop26h 10m

$1,455

OsakaBoston

KIX - BOS

KIXBOS

Osaka Kansai Intl

ter 12/23

1:00 pm-1:20 pm

1 stop38h 20m

Boston Logan Intl

ter 1/13

7:10 pm-11:20 am

1 stop26h 10m

$1,457

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Massachusetts from

How to get the cheapest flight ticket from Osaka Kansai Intl Airport to Massachusetts

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

What is the cheapest day to depart on your flight to Massachusetts?

According to our data, Thursday is the cheapest day to fly to Massachusetts from Osaka Kansai Intl Airport. The lowest ticket price found for a Thursday departure recently was $1,288. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Friday is the most expensive day to depart from Osaka Kansai Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,800.

What is the cheapest time of day to depart on your flight to Massachusetts?

Our data shows that the cheapest Osaka Kansai Intl Airport to Massachusetts flights are usually those with departure times in the morning. Our users have found flights to Massachusetts in the morning for as low as $1,173. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,514 on average. Flights to Massachusetts from Osaka Kansai Intl Airport in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on Osaka Kansai Intl Airport to Massachusetts flights?

You could potentially save up to 14% on your flight if you consider stops on a Osaka Kansai Intl Airport to Massachusetts flight.

Cheap Osaka Kansai Intl Airport to Massachusetts flight deals and tips

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

Direct flights

None
There are no direct flights from Osaka Kansai Intl Airport to Massachusetts. There are no popular flight routes from Osaka Kansai Intl Airport to Massachusetts.
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  • When did momondo last update prices for flights from Osaka Kansai Intl Airport to Massachusetts?

    Prices for flights from Osaka Kansai Intl Airport to Massachusetts refresh daily.

  • How old do you have to be to fly from Osaka Kansai Intl Airport to Massachusetts?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Osaka Kansai Intl Airport to Massachusetts.

  • What documentation or ID do you need to fly to Massachusetts?

    The travel and health documents required for your trip to Massachusetts can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Massachusetts. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

Finding the right flight to Massachusetts from Osaka is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Massachusetts quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Massachusetts from Osaka with this policy.

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

Once you have performed a search for Osaka to Massachusetts flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Massachusetts from Osaka are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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