HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Massachusetts

$540+ Cheap flights from Osaka (OSA) to Massachusetts

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 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
OSA — BOS
Jun 23 — Jun 301
Mon 6/23
Mon 6/30
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Osaka to Massachusetts with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Osaka to Massachusetts

Keep the following information in mind while searching for Osaka to Massachusetts flight deals. Data was last updated June 18, 2025.

Round-trip from

$1,139
(oojo)

One-way from

$540
(Kiwi.com)

Popular in

July

Cheapest in

October

Average price

$1,543
From Osaka (OSA) to Massachusetts
Search Deals
One-way flight from Osaka (OSA) to Massachusetts
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($338 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($69 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Osaka to Massachusetts

Cheapest flights from Osaka to Massachusetts
Explore the most affordable flight options available from Osaka to Massachusetts. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.

This oojo deal was found by Cheapflights users on 6/16. 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.
Thu 7/319:10 amKIX - BOS
1 stop26h 50mCathay Pacific
Wed 8/61:40 amBOS - KIX
1 stop30h 35mCathay Pacific
Deal found 6/16$1,139
This Mytrip deal was found by Cheapflights users on 6/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2911:50 amKIX - BOS
3 stops44h 40mMultiple Airlines
Wed 8/207:00 pmBOS - KIX
2 stops35h 40mMultiple Airlines
Deal found 6/16$1,331
This Mytrip deal was found by Cheapflights users on 6/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/16:05 pmKIX - BOS
1 stop30h 21mAir Canada
Fri 8/85:50 amBOS - KIX
2 stops21h 35mAir Canada
Deal found 6/16$1,512
This Orbitz deal was found by Cheapflights users on 6/16. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/292:00 pmITM - BOS
2 stops21h 38mMultiple Airlines
Wed 8/206:00 amBOS - ITM
2 stops24h 10mMultiple Airlines
Deal found 6/16$1,788
This Cheapflightsfares deal was found by Cheapflights users on 6/16. 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.
Tue 7/2911:25 amITM - BOS
1 stop19h 45mJapan Airlines
Wed 8/201:35 pmBOS - ITM
1 stop17h 15mJapan Airlines
Deal found 6/16$2,083
This Mytrip deal was found by Cheapflights users on 6/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/312:05 pmITM - BOS
2 stops22h 54mANA
Thu 8/77:45 amBOS - ITM
2 stops22h 10mANA
Deal found 6/16$2,092
This United Airlines deal was found by Cheapflights users on 6/17. 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.
Fri 8/14:55 pmKIX - BOS
1 stop28h 23mUnited Airlines
Fri 8/86:00 amBOS - KIX
1 stop19h 50mUnited Airlines
Deal found 6/17$2,129
This United Airlines deal was found by Cheapflights users on 6/16. 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.
Fri 8/112:00 pmITM - BOS
2 stops21h 54mUnited Airlines
Fri 8/86:00 amBOS - ITM
2 stops22h 05mUnited Airlines
Deal found 6/16$2,297
This American Airlines deal was found by Cheapflights users on 6/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/18:25 amITM - BOS
2 stops21h 58mAmerican Airlines
Fri 8/81:35 pmBOS - ITM
1 stop17h 15mAmerican Airlines
Deal found 6/16$2,448
This Expedia deal was found by Cheapflights users on 6/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/249:05 amKIX - BOS
2 stops26h 37mKorean Air
Wed 8/206:35 pmBOS - KIX
2 stops27h 45mKorean Air
Deal found 6/16$2,524
This Expedia deal was found by Cheapflights users on 6/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/309:30 amKIX - BOS
1 stop45h 10mLufthansa
Thu 8/2110:00 pmBOS - KIX
2 stops28h 20mLufthansa
Deal found 6/16$2,623
This Cheapflightsfares deal was found by Cheapflights users on 6/16. 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.
Wed 7/304:55 pmKIX - BOS
1 stop20h 04mANA
Thu 8/216:02 amBOS - KIX
1 stop19h 48mANA
Deal found 6/16$2,663

Cheapflights Fare Finder

Customize your flight search to find flights from Osaka 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, Cheapflights users made 2,558,603 searches. Data last updated June 18, 2025.
Use the filters below to find and compare flights from Osaka to Massachusetts that are best for you.

Fly from

Osaka

Fly to

Massachusetts

Route

Depart

Return

Price

OsakaBoston

KIX - BOS

KIXBOS

Osaka Kansai Intl

Thu 7/31

9:10 am-11:00 pm

1 stop26h 50m

Boston Logan Intl

Wed 8/6

1:40 am-9:15 pm

1 stop30h 35m

$1,139

OsakaBoston

KIX - BOS

KIXBOS

Osaka Kansai Intl

Tue 7/29

11:50 am-7:30 pm

3 stops44h 40m

Boston Logan Intl

Wed 8/20

7:00 pm-7:40 pm

2 stops35h 40m

$1,331

OsakaBoston

KIX - BOS

KIXBOS

Osaka Kansai Intl

Fri 8/1

6:05 pm-11:26 am

1 stop30h 21m

Boston Logan Intl

Fri 8/8

5:50 am-4:25 pm

2 stops21h 35m

$1,512

OsakaBoston

ITM - BOS

ITMBOS

Osaka Itami

Tue 7/29

2:00 pm-10:38 pm

2 stops21h 38m

Boston Logan Intl

Wed 8/20

6:00 am-7:10 pm

2 stops24h 10m

$1,788

OsakaBoston

ITM - BOS

ITMBOS

Osaka Itami

Tue 7/29

11:25 am-6:10 pm

1 stop19h 45m

Boston Logan Intl

Wed 8/20

1:35 pm-7:50 pm

1 stop17h 15m

$2,083

OsakaBoston

ITM - BOS

ITMBOS

Osaka Itami

Thu 7/31

2:05 pm-11:59 pm

2 stops22h 54m

Boston Logan Intl

Thu 8/7

7:45 am-6:55 pm

2 stops22h 10m

$2,092

OsakaBoston

KIX - BOS

KIXBOS

Osaka Kansai Intl

Fri 8/1

4:55 pm-7:38 pm

1 stop39h 43m

Boston Logan Intl

Fri 8/8

6:00 am-2:50 pm

1 stop19h 50m

$2,129

OsakaBoston

ITM - BOS

ITMBOS

Osaka Itami

Fri 8/1

12:00 pm-8:54 pm

2 stops21h 54m

Boston Logan Intl

Fri 8/8

6:00 am-5:05 pm

2 stops22h 05m

$2,297

OsakaBoston

ITM - BOS

ITMBOS

Osaka Itami

Fri 8/1

8:25 am-5:23 pm

2 stops21h 58m

Boston Logan Intl

Fri 8/8

1:35 pm-7:50 pm

1 stop17h 15m

$2,448

OsakaBoston

KIX - BOS

KIXBOS

Osaka Kansai Intl

Thu 7/24

9:05 am-10:42 pm

2 stops26h 37m

Boston Logan Intl

Wed 8/20

6:35 pm-11:20 am

2 stops27h 45m

$2,524

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/18

Showing 1-10 of 27 results
1
2
3

Best time to book a flight from Osaka to Massachusetts

Have a flexible travel schedule? Discover the best time to fly to Massachusetts from Osaka 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.

Cheapflights Insights

Everything you need to know about your flight from Osaka to Massachusetts

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

Find hourly flight availability from Osaka to Massachusetts. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 18, 2025.

When flying from Osaka to Massachusetts, 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 Massachusetts by month

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

In terms of precipitation, rainfall in Massachusetts ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Massachusetts when rainfall is around 3.1 in.

Temperature in Massachusetts by month

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

If weather is an important factor for your trip to Massachusetts, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Massachusetts

Get insights into the airlines that provide service to Massachusetts. 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 Massachusetts. Reviews last updated June 18, 2025.
Read reviews from past customers who have flown EVA Air, Korean Air and Japan Airlines from Osaka to Massachusetts. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,204 reviews

Overall

8.4

Crew

8.6

Food

8.1

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,204 reviews
EVA Air
8.4
Very good
1,204 reviews

Overall

8.4

Crew

8.6

Food

8.1

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Korean Air
8.4
Very good
1,090 reviews
EVA Air
8.4
Very good
1,204 reviews

Overall

8.4

Crew

8.6

Food

8.1

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Japan Airlines
8.3
Very good
1,494 reviews
EVA Air
8.4
Very good
1,204 reviews

Overall

8.4

Crew

8.6

Food

8.1

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
ANA
8.3
Very good
886 reviews
EVA Air
8.4
Very good
1,204 reviews

Overall

8.4

Crew

8.6

Food

8.1

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Alaska Airlines
8.0
Very good
10,000 reviews
EVA Air
8.4
Very good
1,204 reviews

Overall

8.4

Crew

8.6

Food

8.1

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Related info for your journey

Find useful and relevant information for your journey from Osaka to Massachusetts. 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 Osaka to Massachusetts one-way?

    To fly one-way, consider booking your trip with EVA Air, which is currently one of the cheapest options available, starting at $769. Cathay Pacific flights start at $815 while deals on Japan Airlines start at $993 one-way.

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

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

  • How can I find direct flights from Osaka to Massachusetts?

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

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

    Yes. Cheapflights offers flight deals from Osaka to Massachusetts 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 Osaka to Massachusetts?

    Currently, January is the cheapest month in which you can book a flight from Osaka to Massachusetts (average of $218). Flying from Osaka to Massachusetts in June is currently the most expensive (average of $306). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Osaka to Massachusetts

See prices for flight routes from nearby airports that may be better suited for you.
Kansai Intl to Los Angeles flights
Kansai Intl to Honolulu flights
Kansai Intl to Seattle flights
Itami to Los Angeles flights
Kansai Intl to Newark flights
Kansai Intl to LaGuardia flights
Kansai Intl to John F Kennedy Intl flights
Kansai Intl to San Francisco flights
Itami to Seattle flights
Itami to John F Kennedy Intl flights
Itami to Honolulu flights
Itami to Newark flights
Kansai Intl to Dallas/Fort Worth flights
Kansai Intl to Las Vegas flights
Itami to San Francisco flights
Kansai Intl to George Bush Intcntl flights
Kansai Intl to San Jose flights
Itami to Las Vegas flights
Itami to O'Hare Intl flights
Itami to Dulles Intl flights
Kansai Intl to Baltimore flights
Itami to Dallas/Fort Worth flights
Kansai Intl to Burbank flights
Kansai Intl to O'Hare Intl flights
Kansai Intl to Portland flights
Kansai Intl to Salt Lake City flights
Itami to Orlando flights
Kansai Intl to Orlando flights
Kansai Intl to Boston flights
Itami to San Diego flights
Kansai Intl to San Diego flights
Kansai Intl to Kailua-Kona flights
Kansai Intl to Sky Harbor Intl flights
Itami to San Jose flights
Kansai Intl to Reagan-National flights
Itami to Santa Ana flights
Kansai Intl to Philadelphia flights
Itami to Boston flights
Kansai Intl to Dulles Intl flights
Kansai Intl to Fort Lauderdale flights
Kansai Intl to Miami flights
Kansai Intl to Minneapolis flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.