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Kansai Intl

$481+ Cheap flights from Massachusetts to Kansai Intl (KIX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — KIX
Jan 22 — Jan 291
Wed 1/22
Wed 1/29
1 adult, Economy
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Cheap flight deals from Massachusetts to Kansai Intl

Discover tips and strategies to find the most affordable flight options for your journey from Massachusetts (USMA) to Kansai Intl (KIX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 17, 2025.

Round-trip from

$864
(Mytrip)

One-way from

$481
(Kiwi.com)
From Massachusetts to Osaka Kansai Intl
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One-way flight from Massachusetts to Osaka Kansai Intl
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Find flight deals from Massachusetts to Kansai Intl

Cheapest flights from Massachusetts to Kansai Intl
Explore the most affordable flight options available from Massachusetts to Kansai Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 17, 2025.

This Gurufare deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/206:30 amBOS - KIX
2 stops40h 40mChina Eastern
Sat 7/269:55 amKIX - BOS
2 stops25h 02mChina Eastern
Deal found 1/16$902
This Cheapflightsfares deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/2310:52 amBOS - KIX
2 stops31h 58mANA
Thu 3/137:10 amKIX - BOS
2 stops30h 40mANA
Deal found 1/16$916
This United Airlines deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/245:45 amBOS - KIX
1 stop20h 50mUnited Airlines
Fri 3/146:30 pmKIX - BOS
1 stop26h 32mUnited Airlines
Deal found 1/16$931
This United Airlines deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/26:00 amBOS - KIX
2 stops26h 15mMultiple Airlines
Wed 2/126:30 pmKIX - BOS
2 stops19h 29mMultiple Airlines
Deal found 1/16$940
This CheapOair deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/247:05 amBDL - KIX
2 stops25h 15mJapan Airlines
Mon 1/279:10 pmKIX - BDL
2 stops33h 31mJapan Airlines
Deal found 1/16$990
This oojo deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/112:30 amBOS - KIX
1 stop30h 35mCathay Pacific
Wed 2/129:25 amKIX - BOS
1 stop26h 35mCathay Pacific
Deal found 1/16$1,048
This Justfly.com deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/236:10 amBOS - KIX
2 stops21h 15mAir Canada
Sat 5/36:05 pmKIX - BOS
2 stops28h 30mAir Canada
Deal found 1/16$1,087
This Priceline deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/211:00 amBOS - KIX
1 stop40h 00mKorean Air
Wed 2/122:00 pmKIX - BOS
1 stop32h 40mKorean Air
Deal found 1/16$1,120
This American Airlines deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/166:00 amBDL - KIX
2 stops22h 50mAmerican Airlines
Thu 1/235:50 pmKIX - BDL
2 stops20h 58mAmerican Airlines
Deal found 1/15$1,178
This KAYAK deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/216:40 pmBOS - KIX
2 stops27h 20mHainan Airlines
Mon 3/1011:10 pmKIX - BOS
2 stops53h 50mHainan Airlines
Deal found 1/16$1,342
This FlightHub deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/109:00 pmBOS - KIX
1 stop32h 55mTurkish Airlines
Mon 4/710:25 pmKIX - BOS
1 stop34h 15mTurkish Airlines
Deal found 1/16$1,387
This United Airlines deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/86:00 amBDL - KIX
2 stops24h 30mUnited Airlines
Fri 4/184:50 pmKIX - BDL
2 stops34h 15mUnited Airlines
Deal found 1/15$1,483

Find flights from Massachusetts to Kansai Intl within your budget

Customize your flight search to find flights from Massachusetts to Kansai Intl 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, Cheapflights users made 2,558,603 searches. Data last updated January 17, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BostonOsaka

BOS - KIX

BOSKIX

Boston Logan Intl

Sun 2/23

7:00 pm-6:50 pm

2 stops33h 50m

Osaka Kansai Intl

Thu 3/13

5:50 pm-2:57 pm

2 stops34h 07m

$864

BostonOsaka

BOS - KIX

BOSKIX

Boston Logan Intl

Sun 2/23

10:52 am-8:50 am

2 stops31h 58m

Osaka Kansai Intl

Thu 3/13

7:10 am-12:50 am

2 stops30h 40m

$916

BostonOsaka

BOS - KIX

BOSKIX

Boston Logan Intl

Mon 2/24

5:45 am-4:35 pm

1 stop20h 50m

Osaka Kansai Intl

Fri 3/14

6:30 pm-8:02 am

1 stop26h 32m

$931

BostonOsaka

BOS - KIX

BOSKIX

Boston Logan Intl

Sun 2/2

11:00 am-10:45 am

1 stop33h 45m

Osaka Kansai Intl

Wed 2/12

2:00 pm-8:40 am

1 stop32h 40m

$1,078

BostonOsaka

BOS - KIX

BOSKIX

Boston Logan Intl

Sat 2/1

12:30 am-9:05 pm

1 stop30h 35m

Osaka Kansai Intl

Wed 2/12

9:25 am-10:00 pm

1 stop26h 35m

$1,149

BostonOsaka

BOS - KIX

BOSKIX

Boston Logan Intl

Tue 3/25

6:10 am-7:25 pm

2 stops24h 15m

Osaka Kansai Intl

Thu 4/3

6:05 pm-10:07 am

2 stops29h 02m

$1,256

BostonOsaka

BOS - KIX

BOSKIX

Boston Logan Intl

Fri 2/21

6:40 pm-12:00 pm

2 stops27h 20m

Osaka Kansai Intl

Mon 3/10

11:10 pm-4:00 pm

2 stops53h 50m

$1,342

BostonOsaka

BOS - KIX

BOSKIX

Boston Logan Intl

Mon 3/10

9:00 pm-6:55 pm

1 stop32h 55m

Osaka Kansai Intl

Mon 4/7

10:25 pm-7:40 pm

1 stop34h 15m

$1,387

HartfordOsaka

BDL - KIX

BDLKIX

Hartford Bradley Intl

Tue 4/8

6:00 am-7:30 pm

2 stops24h 30m

Osaka Kansai Intl

Fri 4/18

4:50 pm-2:05 pm

2 stops34h 15m

$1,483

HartfordOsaka

BDL - KIX

BDLKIX

Hartford Bradley Intl

Wed 4/9

6:00 am-9:55 pm

2 stops26h 55m

Osaka Kansai Intl

Wed 4/16

7:00 am-2:05 pm

2 stops20h 05m

$1,516

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/15

Showing 1-10 of 19 results
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Best time to book a flight from Massachusetts to Kansai Intl

Have a flexible travel schedule? Discover the best time to fly to Kansai Intl from Massachusetts with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Massachusetts to Kansai Intl

Get recent, data-driven insights about flights from Massachusetts to Kansai Intl including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from MA to KIX?

Find hourly flight availability from Massachusetts to Kansai Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 17, 2025.

When flying from Massachusetts to Osaka Kansai Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Kansai Intl by month

Plan your trip to Kansai Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Osaka Kansai Intl Airport ranges from 1.6 - 7.9 inches per month. June is typically the wettest month, when rainfall can reach 7.9 in. January is typically the driest time to visit Osaka Kansai Intl Airport when rainfall is around 1.6 in.

Temperature in Kansai Intl by month

Plan your trip to Kansai Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Osaka Kansai Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

Reviews of airlines servicing Kansai Intl

Get insights into the airlines that provide service to Kansai Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kansai Intl. Reviews last updated January 17, 2025.
Read through reviews of airlines operating flights from Massachusetts to Osaka, such as ANA, United Airlines and Cathay Pacific. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,034 reviews

Crew

8.7

Comfort

8.3

Food

8.1

Overall

8.5

Boarding

8.5

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air
8.5
Very good
1,034 reviews
Korean Air
8.5
Very good
1,034 reviews

Crew

8.7

Comfort

8.3

Food

8.1

Overall

8.5

Boarding

8.5

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

ANA
8.4
Very good
847 reviews
Korean Air
8.5
Very good
1,034 reviews

Crew

8.7

Comfort

8.3

Food

8.1

Overall

8.5

Boarding

8.5

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Singapore Airlines
8.1
Very good
1,327 reviews
Korean Air
8.5
Very good
1,034 reviews

Crew

8.7

Comfort

8.3

Food

8.1

Overall

8.5

Boarding

8.5

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

KLM
7.8
Good
1,339 reviews
Korean Air
8.5
Very good
1,034 reviews

Crew

8.7

Comfort

8.3

Food

8.1

Overall

8.5

Boarding

8.5

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Cathay Pacific
7.5
Good
823 reviews
Korean Air
8.5
Very good
1,034 reviews

Crew

8.7

Comfort

8.3

Food

8.1

Overall

8.5

Boarding

8.5

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Related info for your journey

Find useful and relevant information for your journey from Massachusetts to Kansai Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Massachusetts to Osaka Kansai Intl Airport one-way?

    The cheapest airline one-way is ANA, with whom users have recently found tickets for as low as $527. However, be on the lookout for offers from United Airlines and China Eastern, as they are both options that can get you from Massachusetts to Osaka Kansai Intl Airport for a low price.

  • What are the most popular routes from Massachusetts to Osaka Kansai Intl Airport?

    Most travelers choose Boston Logan Intl - Osaka Kansai Intl, Hartford Bradley Intl - Osaka Kansai Intl or Worcester - Osaka Kansai Intl when deciding on the best route from Massachusetts to Osaka Kansai Intl Airport.

  • Can I find deals for flights from Massachusetts to Kansai Intl that include hotel bookings?

    Yes. In addition to deals on Massachusetts to Kansai Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Massachusetts to Kansai Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Massachusetts to Kansai Intl.

  • Can I find deals for business class flights from Massachusetts to Kansai Intl?

    Yes. Cheapflights offers flight deals from Massachusetts to Kansai Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Massachusetts to Osaka Kansai Intl Airport?

    Currently, November is the cheapest month in which you can book a flight from Massachusetts to Osaka Kansai Intl Airport (average of $950). Flying from Massachusetts to Osaka Kansai Intl Airport in December is currently the most expensive (average of $1,366). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Massachusetts to Kansai Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Massachusetts to Kansai Intl

Discover the top 5 airlines that operate flights from Massachusetts to Kansai Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$867Average$1,151FlexibilityNo cancel feeOn-time72%
DeltaCheapest$867Average$968FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$1,051Average$2,200FlexibilityNo cancel feeOn-time69%
ANACheapest$1,295Average$2,316FlexibilityNo cancel feeOn-time80%
Air CanadaCheapest$1,305Average$1,588FlexibilityNo cancel feeOn-time67%
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