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Cheap flights from Boston (BOS) to Osaka (OSA) from $657

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 8/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BOS — OSA
Jun 7 — Jun 141
From?
To?
Fri 6/7
Fri 6/14
1 adult, Economy
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The best prices from Boston Logan Intl to Osaka are usually found in April or October, booked 6 days in advance, depart on a Wednesday or Monday and return on a Thursday

Cheap flight deals from Boston to Osaka

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Osaka (OSA). 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 June 2, 2024.

Popular in

December

Cheapest in

April

Round-trip from

$1,109

One-way from

$955
High demand for flights, 31% potential price rise
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Best time to find cheap flights, 24% potential price drop
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From Boston Logan Intl to Osaka (OSA)
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One-way flight from Boston Logan Intl to Osaka (OSA)
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What is the cheapest day to fly round-trip from Boston to Osaka?

Flights from Boston to Osaka are found to be more expensive on Saturday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Osaka.

What is the cheapest month to fly from Boston to Osaka?

Flights from Boston to Osaka lean towards being more expensive in December. Prices are generally better when you fly from Boston to Osaka in April, with the cheapest ticket starting at $1,012.

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

When flying from Boston to Osaka, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 56% versus a flight at noon.

Cheap Delta flights from Boston to Osaka

Explore cheap flight options specifically provided by Delta for the route between Boston and Osaka. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
Find some of the cheapest Delta flights traveling from Boston to Osaka. It's recommended that users confirm their flight details before booking.
Wed 11/205:10 pmBOS - KIX
2 stops29h 40mDelta
Tue 12/32:00 pmKIX - BOS
1 stop33h 00mDelta
Deal found 6/2$1,323
Thu 11/75:00 pmBOS - KIX
2 stops29h 50mDelta
Thu 11/2111:55 amKIX - BOS
2 stops33h 26mDelta
Deal found 6/1$1,370

Cheap Air Canada flights from Boston to Osaka

Explore cheap flight options specifically provided by Air Canada for the route between Boston and Osaka. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
Have a look at some of the cheapest available Air Canada flights departing from Boston and landing in Osaka. Check back soon if you're not seeing flights that suit your needs.
Sun 9/86:10 pmBOS - KIX
2 stops33h 45mAir Canada
Thu 9/267:00 pmKIX - BOS
2 stops27h 37mAir Canada
Deal found 6/1$1,088
Wed 9/116:00 amBOS - KIX
2 stops21h 55mAir Canada
Tue 9/246:00 pmKIX - BOS
1 stop28h 29mAir Canada
Deal found 6/1$1,094
Wed 9/1110:20 amBOS - ITM
2 stops19h 35mAir Canada
Tue 9/242:15 pmITM - BOS
2 stops20h 12mAir Canada
Deal found 6/1$1,098
Mon 9/2310:20 amBOS - KIX
1 stop17h 00mAir Canada
Tue 10/156:00 pmKIX - BOS
1 stop28h 29mAir Canada
Deal found 6/1$1,099
Tue 10/110:20 amBOS - ITM
2 stops19h 35mAir Canada
Tue 10/152:00 pmITM - BOS
2 stops21h 39mAir Canada
Deal found 6/1$1,102
Wed 11/66:00 amBOS - ITM
2 stops24h 35mAir Canada
Wed 11/203:00 pmITM - BOS
2 stops21h 34mAir Canada
Deal found 6/1$1,108
Wed 9/1110:20 amBOS - KIX
1 stop17h 00mAir Canada
Fri 9/276:00 pmKIX - BOS
2 stops28h 37mAir Canada
Deal found 6/1$1,115
Wed 9/116:05 amBOS - KIX
1 stop21h 15mAir Canada
Tue 9/246:00 pmKIX - BOS
1 stop37h 44mAir Canada
Deal found 6/1$1,121
Thu 9/126:00 amBOS - KIX
2 stops21h 20mAir Canada
Thu 9/267:00 pmKIX - BOS
2 stops32h 37mAir Canada
Deal found 6/1$1,122

Cheap Boston to Osaka flights in June & July 2024

Find cheap flight options from Boston to Osaka specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,810,401 searches. Prices were last updated on June 2, 2024.
These are some of the best deals we've found on flights to Osaka in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Sat 6/157:15 pmBOS - KIX
3 stops31h 40mMultiple Airlines
Thu 6/207:00 pmKIX - BOS
3 stops36h 00mMultiple Airlines
Deal found 6/1$1,775
Tue 6/187:40 pmBOS - KIX
1 stop31h 40mAir Canada
Thu 6/277:05 pmKIX - BOS
2 stops27h 24mAir Canada
Deal found 6/1$1,820
Sat 6/155:47 pmBOS - KIX
2 stops38h 38mCathay Pacific
Thu 6/2010:00 amKIX - BOS
1 stop25h 20mCathay Pacific
Deal found 6/1$1,843
Tue 6/257:40 pmBOS - KIX
1 stop31h 40mAir Canada
Sat 7/207:00 pmKIX - BOS
2 stops27h 31mAir Canada
Deal found 6/1$1,863
Tue 6/188:25 pmBOS - KIX
1 stop23h 25mKLM
Thu 6/2710:30 amKIX - BOS
1 stop43h 05mKLM
Deal found 6/1$1,894
Sat 6/156:05 amBOS - KIX
2 stops24h 25mAir Canada
Sat 6/227:05 pmKIX - BOS
2 stops27h 33mAir Canada
Deal found 6/1$1,906
Sat 6/158:30 amBOS - KIX
1 stop42h 20mMultiple Airlines
Thu 6/2010:00 amKIX - BOS
1 stop25h 20mMultiple Airlines
Deal found 6/1$1,961
Sat 6/156:15 pmBOS - KIX
2 stops57h 05mAir Canada
Thu 6/207:05 pmKIX - BOS
2 stops35h 23mAir Canada
Deal found 6/1$1,962
Sat 6/157:15 pmBOS - KIX
3 stops28h 45mMultiple Airlines
Sat 6/227:30 amKIX - BOS
3 stops37h 15mMultiple Airlines
Deal found 6/1$1,977

Boston to Osaka 2024 flight deals

Discover exclusive flight deals for travel between Boston and Osaka in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
These are some of the best deals we've found on flights to Osaka in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Sat 9/71:45 amBOS - KIX
1 stop22h 15mCathay Pacific
Mon 9/3010:00 amKIX - BOS
1 stop25h 20mCathay Pacific
Deal found 6/1$1,056
Sat 9/71:45 amBOS - KIX
1 stop22h 15mCathay Pacific
Sun 9/226:40 pmKIX - BOS
1 stop40h 40mCathay Pacific
Deal found 6/1$1,071
Mon 8/126:00 amBOS - KIX
2 stops23h 00mMultiple Airlines
Wed 9/117:30 amKIX - BOS
3 stops29h 13mMultiple Airlines
Deal found 6/1$1,075
Sun 9/86:10 pmBOS - KIX
2 stops33h 45mAir Canada
Thu 9/267:00 pmKIX - BOS
2 stops27h 37mAir Canada
Deal found 6/1$1,088
Wed 9/116:00 amBOS - KIX
2 stops21h 55mAir Canada
Tue 9/246:00 pmKIX - BOS
1 stop28h 29mAir Canada
Deal found 6/1$1,094
Tue 10/156:00 amBOS - KIX
2 stops21h 20mMultiple Airlines
Wed 11/63:55 pmKIX - BOS
2 stops20h 39mMultiple Airlines
Deal found 6/1$1,098
Wed 9/1110:20 amBOS - ITM
2 stops19h 35mAir Canada
Tue 9/242:15 pmITM - BOS
2 stops20h 12mAir Canada
Deal found 6/1$1,098
Mon 9/2310:20 amBOS - KIX
1 stop17h 00mAir Canada
Tue 10/156:00 pmKIX - BOS
1 stop28h 29mAir Canada
Deal found 6/1$1,099
Tue 10/110:20 amBOS - ITM
2 stops19h 35mAir Canada
Tue 10/152:00 pmITM - BOS
2 stops21h 39mAir Canada
Deal found 6/1$1,102

Boston to Osaka flights leaving soon

Find last-minute flight options from Boston to Osaka for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
Users seeking a last-minute flight from Boston to Osaka should consider booking one of these fares. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Fri 6/78:30 amBOS - KIX
1 stop21h 15mHawaiian Airlines
Fri 7/268:45 pmKIX - BOS
1 stop22h 45mHawaiian Airlines
Deal found 6/2$1,992
Fri 6/76:05 amBOS - KIX
2 stops24h 25mMultiple Airlines
Fri 7/266:00 pmKIX - BOS
2 stops25h 00mMultiple Airlines
Deal found 6/2$2,030
Fri 6/711:40 amBOS - KIX
3 stops31h 15mMultiple Airlines
Fri 7/266:00 pmKIX - BOS
2 stops37h 44mMultiple Airlines
Deal found 6/2$2,116
Fri 6/77:15 pmBOS - KIX
3 stops33h 00mMultiple Airlines
Fri 7/266:00 pmKIX - BOS
3 stops33h 34mMultiple Airlines
Deal found 6/2$2,131
Fri 6/78:30 amBOS - KIX
2 stops46h 40mMultiple Airlines
Fri 7/269:45 pmKIX - BOS
1 stop21h 45mMultiple Airlines
Deal found 6/2$2,231

One-way flights to Osaka from Boston

Search for one-way flight options from Boston to Osaka. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
If you're seeking multiple options on one-way flights from Boston to Osaka, be sure to check out these deals, which are updated often. Users can also find round-trip Boston to Osaka flights by using the search form above.
Sat 8/173:59 pmBOS - KIX
2 stops41h 16mMultiple Airlines
Deal found 6/1$657
Thu 10/246:10 pmBOS - KIX
2 stops33h 45mAir Canada
Deal found 6/1$707
Sat 8/171:30 pmBOS - ITM
1 stop31h 35mMultiple Airlines
Deal found 6/1$710
Sat 8/171:30 pmBOS - KIX
1 stop30h 10mMultiple Airlines
Deal found 6/1$711
Sat 8/177:50 pmBOS - ITM
2 stops33h 20mAir Canada
Deal found 6/1$773
Sat 8/1710:45 pmBOS - KIX
3 stops32h 45mMultiple Airlines
Deal found 6/1$798
Sun 6/91:30 pmBOS - KIX
1 stop31h 20mMultiple Airlines
Deal found 6/1$813
Wed 10/231:45 amBOS - KIX
1 stop30h 40mCathay Pacific
Deal found 6/1$825
Sun 6/97:15 pmBOS - KIX
3 stops51h 55mMultiple Airlines
Deal found 6/1$835

Find flights from Boston to Osaka within your budget

Customize your flight search to find flights from Boston to Osaka 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 2,810,401 searches. Data last updated June 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,056 - $1,467

Route

Depart

Return

Price

Boston Logan IntlOsaka Kansai Intl

BOS - KIX

BOSKIX

Boston Logan Intl

Sat 9/7

1 stop22h 15m

Osaka Kansai Intl

Thu 9/26

1 stop25h 20m

$1,056

Boston Logan IntlOsaka Kansai Intl

BOS - KIX

BOSKIX

Boston Logan Intl

Mon 8/12

2 stops23h 00m

Osaka Kansai Intl

Wed 9/11

3 stops29h 13m

$1,075

Boston Logan IntlOsaka Kansai Intl

BOS - KIX

BOSKIX

Boston Logan Intl

Sun 9/8

2 stops33h 45m

Osaka Kansai Intl

Thu 9/26

2 stops27h 37m

$1,088

Boston Logan IntlOsaka Kansai Intl

BOS - KIX

BOSKIX

Boston Logan Intl

Tue 9/10

1 stop32h 10m

Osaka Kansai Intl

Wed 9/25

1 stop35h 00m

$1,228

Boston Logan IntlOsaka Itami

BOS - ITM

BOSITM

Boston Logan Intl

Wed 11/6

1 stop17h 45m

Osaka Itami

Wed 11/20

1 stop16h 15m

$1,321

Boston Logan IntlOsaka Kansai Intl

BOS - KIX

BOSKIX

Boston Logan Intl

Wed 11/20

2 stops29h 40m

Osaka Kansai Intl

Tue 12/3

1 stop33h 00m

$1,323

Boston Logan IntlOsaka Itami

BOS - ITM

BOSITM

Boston Logan Intl

Wed 9/11

1 stop17h 25m

Osaka Itami

Tue 9/24

1 stop16h 40m

$1,354

Boston Logan IntlOsaka Kansai Intl

BOS - KIX

BOSKIX

Boston Logan Intl

Tue 11/5

1 stop20h 00m

Osaka Kansai Intl

Fri 11/22

1 stop35h 05m

$1,359

Boston Logan IntlOsaka Kansai Intl

BOS - KIX

BOSKIX

Boston Logan Intl

Sun 11/3

1 stop35h 20m

Osaka Kansai Intl

Tue 11/19

1 stop32h 00m

$1,467

Flights are sorted by cheapest first

Deals found on 6/1

How far ahead should I book a flight from Boston to Osaka?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Osaka. Price data was last updated on May 31, 2024.
Booking 5 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boston to Osaka. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

What is the cheapest day to fly from Boston to Osaka?

Use this chart to determine the cheapest time to fly round-trip from Boston to Osaka. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Boston to Osaka flight should consider departing on Monday afternoons when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Boston to Osaka

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

Temperature and rainfall in Osaka by month

Plan your trip to Osaka by taking into account the average temperature and rainfall totals by month.

OSA

Temperature

42.8 - 84.2 °F

Reviews of airlines servicing Osaka

Get insights into the airlines that provide service to Osaka. 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 Osaka. Reviews last updated June 2, 2024.
Peruse reviews from past customers who have flown with Delta, Air Canada and Cathay Pacific from Boston to Osaka to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,142 reviews
Check prices

Entertainment

8.2

Food

8.1

Crew

8.8

Overall

8.5

Boarding

8.6

Comfort

8.3

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Korean Air
8.5
Very good
1,142 reviews
Korean Air
8.5
Very good
1,142 reviews
Check prices

Entertainment

8.2

Food

8.1

Crew

8.8

Overall

8.5

Boarding

8.6

Comfort

8.3

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

ANA
8.5
Very good
914 reviews
Korean Air
8.5
Very good
1,142 reviews
Check prices

Entertainment

8.2

Food

8.1

Crew

8.8

Overall

8.5

Boarding

8.6

Comfort

8.3

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Japan Airlines
8.3
Very good
1,466 reviews
Korean Air
8.5
Very good
1,142 reviews
Check prices

Entertainment

8.2

Food

8.1

Crew

8.8

Overall

8.5

Boarding

8.6

Comfort

8.3

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Singapore Airlines
8.2
Very good
1,423 reviews
Korean Air
8.5
Very good
1,142 reviews
Check prices

Entertainment

8.2

Food

8.1

Crew

8.8

Overall

8.5

Boarding

8.6

Comfort

8.3

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Delta
8.0
Very good
10,410 reviews
Korean Air
8.5
Very good
1,142 reviews
Check prices

Entertainment

8.2

Food

8.1

Crew

8.8

Overall

8.5

Boarding

8.6

Comfort

8.3

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Related info for your journey

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

  • What airport do you fly from for flights from Boston to Osaka?

    Boston Logan Intl (BOS) is the airport you will fly out of if you book a flight from Boston to Osaka. You should not have trouble finding flights to Osaka from Logan Intl; the airport handles an average of 0 outbound flights to Osaka per day. You should also have plenty of airline options to choose from since 8 airlines have flights from the Boston airport to Osaka. It is only a 2.6 mi journey to Logan Intl (BOS) from Boston’s city center.

  • Can I find flights from Boston to Osaka for under $1,100 on Cheapflights?

    Yes, there are multiple flights from Boston to Osaka for under $1,100. The cheapest flight booked recently is on Cathay Pacific for just $1,056, but on average you can expect to pay $1,098.

  • Are there last-minute flights available from Boston to Osaka for under $2,000?

    There are currently 5+ open flights from Boston to Osaka within the next 7 days for less than $2,000.

  • What are the cheapest airlines flying from Boston to Osaka round-trip?

    Currently priced at $1,056, Cathay Pacific will fly you from Boston to Osaka and back. In addition to Cathay Pacific, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Air Canada for as low as $1,088. You may be able to fly from Boston to Osaka for 33% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Boston to Osaka one-way?

    To fly one-way, consider booking your trip with Air Canada, which is currently one of the cheapest options available, starting at $707. Cathay Pacific flights start at $825 while deals on Japan Airlines start at $879 one-way.

  • What are the most popular routes from Boston to Osaka?

    Most travelers choose Boston Logan Intl - Osaka Kansai Intl, Boston Logan Intl - Osaka Itami or Boston Logan Intl - Kobe when deciding on the best route from Boston to Osaka.

  • What does BOS to KIX mean?

    BOS stands for Boston Logan Intl Airport, while KIX stands for Osaka Kansai Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Osaka Itami Airport (ITM), Kobe Airport (UKB) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Boston to Osaka that include extra baggage allowance?

    The amount of baggage you can bring on your Boston to Osaka flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Boston to Osaka with specific airlines?

    Yes, Cheapflights allows you to browse and filter Boston to Osaka flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Boston to Osaka that allow pets onboard?

    Many airlines flying from Boston to Osaka offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Boston to Osaka?

    Yes, you can often find last-minute deals on Boston to Osaka flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Boston to Osaka flight deals updated?

    The Boston to Osaka flight deals you see on this page were last updated on 6/1.

  • What are the most popular airlines that fly from Boston to Osaka?

    When booking a flight from Boston to Osaka, you may want to consider flying on American Airlines, Air Canada or Cathay Pacific as they are the most popular for this route.

  • What is the cheapest month to book a flight from Boston to Osaka?

    Currently, February is the cheapest month in which you can book a flight from Boston to Osaka (average of $1,052). Flying from Boston to Osaka in July is currently the most expensive (average of $1,417). 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 Boston to Osaka
See prices for flight routes from nearby airports that may be better suited for you.

Boston to Kansai Intl flights
Boston to Itami flights
Hartford to Itami flights
Hartford to Kansai Intl flights

Top 8 airlines flying from Boston to Osaka

Discover the top 8 airlines that operate flights from Boston to Osaka. 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 2,810,401 searches. Data last updated June 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$971Average$1,606FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Turkish AirlinesCheapest$1,153Average$1,224FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Air CanadaCheapest$1,264Average$1,604FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Hawaiian AirlinesCheapest$1,578Average$1,920FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights
Japan AirlinesCheapest$1,784Average$3,192FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
ANACheapest$1,904Average$2,037FlexibilityNo cancel feeOn-time80%
Search ANA flights
United AirlinesCheapest$1,917Average$2,120FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$2,660Average$3,272FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
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Search flights from Boston to Osaka by cabin class

Find flights from Boston to Osaka, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Can Cheapflights find flights from Boston to Osaka with no change fees?

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Can Cheapflights notify me if prices for flights from Boston to Osaka become cheaper?

Yes, Cheapflights offers price alerts on Boston to Osaka flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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