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Cheap flights from Boston (BOS) to Osaka (OSA) from $761

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 6/4. 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
May 1 — May 81
From?
To?
Wed 5/1
Wed 5/8
1 adult, Economy
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The best prices from Boston Logan Intl to Osaka are usually found in May or January, booked 86 days in advance, depart on a Wednesday or Monday and return on a Wednesday

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 April 26, 2024.

Popular in

November

Cheapest in

May

Round-trip from

$1,124

One-way from

$1,053
High demand for flights, 46% potential price rise
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Best time to find cheap flights, 21% 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 Friday. 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.

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

Travelers have found it’s best to book a flight 39 days in advance to save up to 68% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 39 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Boston to Osaka 1-2 weeks in advance for as low as $1,469, or $2,324 for flights within the next 24 hours.

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

Flights from Boston to Osaka lean towards being more expensive in November. Prices are generally better when you fly from Boston to Osaka in May, with the cheapest ticket starting at $1,045.

When is the cheapest time to fly from Boston to Osaka (BOS - 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 57% versus a flight at noon.

Cheap Singapore Airlines flights from Boston to Osaka

Explore cheap flight options specifically provided by Singapore Airlines 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 3,068,117 searches. Data last updated April 26, 2024.
Find some of the cheapest Singapore Airlines flights traveling from Boston to Osaka. It's recommended that users confirm their flight details before booking.
Mon 9/301:40 pmBOS - KIX
3 stops37h 30mSingapore Airlines
Mon 10/75:25 pmKIX - BOS
3 stops37h 39mSingapore Airlines
Deal found 4/25$1,526
Mon 9/301:40 pmBOS - KIX
3 stops37h 30mSingapore Airlines
Tue 10/811:25 pmKIX - BOS
3 stops55h 39mSingapore Airlines
Deal found 4/25$1,543
Sun 9/2911:30 amBOS - KIX
3 stops39h 40mSingapore Airlines
Wed 10/95:25 pmKIX - BOS
3 stops37h 39mSingapore Airlines
Deal found 4/25$1,576
Wed 9/189:40 amBOS - KIX
3 stops41h 30mSingapore Airlines
Mon 9/3011:25 pmKIX - BOS
3 stops55h 39mSingapore Airlines
Deal found 4/25$1,632

Cheap Cathay Pacific flights from Boston to Osaka

Explore cheap flight options specifically provided by Cathay Pacific 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 3,068,117 searches. Data last updated April 26, 2024.
Have a look at some of the cheapest available Cathay Pacific flights departing from Boston and landing in Osaka. Check back soon if you're not seeing flights that suit your needs.
Tue 9/171:45 amBOS - KIX
1 stop24h 30mCathay Pacific
Mon 9/309:10 amKIX - BOS
1 stop26h 10mCathay Pacific
Deal found 4/25$973
Tue 10/11:45 amBOS - KIX
1 stop22h 15mCathay Pacific
Tue 10/89:10 amKIX - BOS
1 stop26h 10mCathay Pacific
Deal found 4/25$984
Tue 9/171:45 amBOS - KIX
2 stops24h 10mCathay Pacific
Mon 9/3010:00 amKIX - BOS
1 stop25h 20mCathay Pacific
Deal found 4/25$999
Wed 10/21:45 amBOS - KIX
1 stop30h 40mCathay Pacific
Tue 10/810:00 amKIX - BOS
1 stop25h 20mCathay Pacific
Deal found 4/25$1,006
Tue 9/171:45 amBOS - KIX
2 stops24h 10mCathay Pacific
Mon 9/304:20 pmKIX - BOS
2 stops43h 00mCathay Pacific
Deal found 4/25$1,030
Sun 9/291:45 amBOS - KIX
1 stop39h 50mCathay Pacific
Thu 10/105:50 pmKIX - BOS
1 stop41h 30mCathay Pacific
Deal found 4/25$1,072
Sun 10/61:45 amBOS - KIX
2 stops24h 10mCathay Pacific
Thu 10/176:40 pmKIX - BOS
1 stop40h 40mCathay Pacific
Deal found 4/25$1,129
Sun 10/61:45 amBOS - KIX
2 stops24h 10mCathay Pacific
Thu 10/174:20 pmKIX - BOS
2 stops43h 00mCathay Pacific
Deal found 4/25$1,144
Tue 10/11:45 amBOS - KIX
2 stops24h 10mCathay Pacific
Wed 10/99:10 amKIX - BOS
1 stop26h 10mCathay Pacific
Deal found 4/25$1,172

Cheap Boston to Osaka flights in April & May 2024

Find cheap flight options from Boston to Osaka specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Prices were last updated on April 26, 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.
Sun 4/281:45 amBOS - KIX
2 stops24h 10mCathay Pacific
Mon 5/274:20 pmKIX - BOS
2 stops43h 00mCathay Pacific
Deal found 4/25$1,035
Sun 4/281:45 amBOS - KIX
2 stops48h 10mCathay Pacific
Mon 5/279:10 amKIX - BOS
1 stop26h 10mCathay Pacific
Deal found 4/25$1,046
Mon 4/2911:47 amBOS - KIX
2 stops29h 48mCathay Pacific
Mon 5/276:40 pmKIX - BOS
1 stop40h 40mCathay Pacific
Deal found 4/25$1,248
Mon 4/2911:47 amBOS - KIX
2 stops29h 48mCathay Pacific
Mon 5/274:20 pmKIX - BOS
2 stops43h 00mCathay Pacific
Deal found 4/25$1,263
Mon 4/291:45 amBOS - KIX
1 stop39h 50mCathay Pacific
Sun 5/129:10 amKIX - BOS
1 stop26h 10mCathay Pacific
Deal found 4/25$1,290
Mon 4/291:45 amBOS - KIX
2 stops24h 10mCathay Pacific
Sun 5/129:10 amKIX - BOS
1 stop26h 10mCathay Pacific
Deal found 4/25$1,306
Tue 4/3011:47 amBOS - KIX
2 stops29h 48mCathay Pacific
Sun 5/1210:00 amKIX - BOS
1 stop25h 20mCathay Pacific
Deal found 4/25$1,357
Tue 4/3012:05 pmBOS - KIX
3 stops37h 50mCathay Pacific
Sun 5/129:10 amKIX - BOS
1 stop26h 10mCathay Pacific
Deal found 4/25$1,388
Fri 4/2612:05 pmBOS - KIX
2 stops29h 30mCathay Pacific
Fri 5/310:00 amKIX - BOS
1 stop25h 20mCathay Pacific
Deal found 4/25$1,407

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 3,068,117 searches. Data last updated April 26, 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.
Tue 9/171:45 amBOS - KIX
1 stop24h 30mCathay Pacific
Mon 9/309:10 amKIX - BOS
1 stop26h 10mCathay Pacific
Deal found 4/25$973
Tue 10/11:45 amBOS - KIX
1 stop22h 15mCathay Pacific
Tue 10/89:10 amKIX - BOS
1 stop26h 10mCathay Pacific
Deal found 4/25$984
Tue 9/171:45 amBOS - KIX
2 stops24h 10mCathay Pacific
Mon 9/3010:00 amKIX - BOS
1 stop25h 20mCathay Pacific
Deal found 4/25$999
Wed 10/21:45 amBOS - KIX
1 stop30h 40mCathay Pacific
Tue 10/810:00 amKIX - BOS
1 stop25h 20mCathay Pacific
Deal found 4/25$1,006
Tue 9/171:45 amBOS - KIX
2 stops24h 10mCathay Pacific
Mon 9/304:20 pmKIX - BOS
2 stops43h 00mCathay Pacific
Deal found 4/25$1,030
Sun 4/281:45 amBOS - KIX
2 stops24h 10mCathay Pacific
Mon 5/274:20 pmKIX - BOS
2 stops43h 00mCathay Pacific
Deal found 4/25$1,035
Sun 4/281:45 amBOS - KIX
2 stops48h 10mCathay Pacific
Mon 5/279:10 amKIX - BOS
1 stop26h 10mCathay Pacific
Deal found 4/25$1,046
Sun 9/291:45 amBOS - KIX
1 stop39h 50mCathay Pacific
Thu 10/105:50 pmKIX - BOS
1 stop41h 30mCathay Pacific
Deal found 4/25$1,072
Sat 10/261:30 amBOS - KIX
1 stop24h 45mCathay Pacific
Sun 11/1010:00 amKIX - BOS
1 stop24h 40mCathay Pacific
Deal found 4/25$1,073

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 3,068,117 searches. Data last updated April 26, 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.
Mon 5/61:45 amBOS - KIX
1 stop22h 15mCathay Pacific
Tue 5/219:10 amKIX - BOS
1 stop26h 10mCathay Pacific
Deal found 4/25$1,944
Mon 5/61:45 amBOS - KIX
2 stops24h 10mCathay Pacific
Tue 5/219:10 amKIX - BOS
1 stop26h 10mCathay Pacific
Deal found 4/25$1,960
Mon 5/61:45 amBOS - KIX
1 stop24h 30mCathay Pacific
Sun 5/1210:00 amKIX - BOS
1 stop25h 20mCathay Pacific
Deal found 4/25$1,976
Mon 5/61:45 amBOS - KIX
2 stops24h 10mCathay Pacific
Sun 5/129:10 amKIX - BOS
1 stop26h 10mCathay Pacific
Deal found 4/25$1,992
Mon 5/61:45 amBOS - KIX
2 stops24h 10mCathay Pacific
Tue 5/214:20 pmKIX - BOS
2 stops43h 00mCathay Pacific
Deal found 4/25$2,363
Mon 5/61:45 amBOS - KIX
2 stops24h 10mCathay Pacific
Sun 5/124:20 pmKIX - BOS
3 stops42h 09mCathay Pacific
Deal found 4/25$2,615

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 3,068,117 searches. Data last updated April 26, 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.
Tue 6/47:15 pmBOS - KIX
3 stops28h 45mMultiple Airlines
Deal found 4/25$761
Tue 6/47:15 pmBOS - KIX
3 stops29h 40mMultiple Airlines
Deal found 4/25$797
Mon 5/204:00 pmBOS - KIX
3 stops33h 30mMultiple Airlines
Deal found 4/25$801
Tue 6/41:30 pmBOS - KIX
1 stop31h 20mMultiple Airlines
Deal found 4/25$817
Tue 6/41:30 pmBOS - KIX
1 stop31h 20mMultiple Airlines
Deal found 4/25$818
Tue 6/47:59 amBOS - KIX
2 stops24h 56mMultiple Airlines
Deal found 4/25$866
Sun 8/116:10 pmBOS - KIX
2 stops34h 50mAir Canada
Deal found 4/25$887
Sun 8/117:40 pmBOS - KIX
1 stop31h 40mAir Canada
Deal found 4/25$914
Sat 8/102:40 pmBOS - KIX
3 stops36h 30mSingapore Airlines
Deal found 4/25$925

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 3,068,117 searches. Data last updated April 26, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$973 - $2,103

Route

Depart

Return

Price

Boston Logan IntlOsaka Kansai Intl

BOS - KIX

BOSKIX

Boston Logan Intl

Tue 9/17

1 stop24h 30m

Osaka Kansai Intl

Mon 9/30

1 stop26h 10m

$973

Boston Logan IntlOsaka Kansai Intl

BOS - KIX

BOSKIX

Boston Logan Intl

Tue 10/1

1 stop22h 15m

Osaka Kansai Intl

Tue 10/8

1 stop26h 10m

$984

Boston Logan IntlOsaka Kansai Intl

BOS - KIX

BOSKIX

Boston Logan Intl

Wed 9/18

1 stop32h 10m

Osaka Kansai Intl

Mon 9/30

1 stop35h 00m

$1,242

Boston Logan IntlOsaka Kansai Intl

BOS - KIX

BOSKIX

Boston Logan Intl

Mon 9/23

2 stops21h 55m

Osaka Kansai Intl

Tue 10/15

2 stops27h 37m

$1,309

Boston Logan IntlOsaka Kansai Intl

BOS - KIX

BOSKIX

Boston Logan Intl

Tue 5/21

2 stops24h 55m

Osaka Kansai Intl

Thu 6/13

2 stops28h 38m

$1,421

Boston Logan IntlOsaka Kansai Intl

BOS - KIX

BOSKIX

Boston Logan Intl

Fri 10/4

1 stop38h 20m

Osaka Kansai Intl

Sat 10/12

1 stop30h 00m

$1,468

Boston Logan IntlOsaka Kansai Intl

BOS - KIX

BOSKIX

Boston Logan Intl

Mon 9/30

3 stops37h 30m

Osaka Kansai Intl

Mon 10/7

3 stops37h 39m

$1,526

Boston Logan IntlOsaka Kansai Intl

BOS - KIX

BOSKIX

Boston Logan Intl

Tue 5/14

1 stop21h 45m

Osaka Kansai Intl

Wed 6/5

1 stop22h 45m

$1,732

Boston Logan IntlOsaka Itami

BOS - ITM

BOSITM

Boston Logan Intl

Sat 6/1

2 stops27h 20m

Osaka Itami

Sat 6/29

2 stops37h 20m

$2,103

Flights are sorted by cheapest first

Deals found on 4/25

When is the best time to 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 January 28, 2024.
Booking 86 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.
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When is the cheapest time 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 April 21, 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. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Osaka by month

Plan your trip from Boston to Osaka by taking into account the cheapest months to travel. The average price of a one-way flight from Boston to Osaka is currently $843 while a round-trip flight costs $1,418. Price data was last updated on April 21, 2024.

Currently, February is the cheapest month in which you can book a flight from Boston to Osaka (average of $1,044). Flying from Boston to Osaka in July is currently the most expensive (average of $1,426). 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.

January

$1,095

February

$1,044

March

$1,245

April

$1,183

May

$1,200

June

$1,255

July

$1,426

August

$1,207

September

$1,140

October

$1,175

November

$1,224

December

$1,382

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 April 26, 2024.
Peruse reviews from past customers who have flown with Singapore Airlines, Cathay Pacific and Air Canada 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.
ANA
8.5
Very good
948 reviews
Check prices

Entertainment

8.0

Crew

8.8

Comfort

8.3

Overall

8.5

Food

7.8

Boarding

8.6

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

ANA
8.5
Very good
948 reviews
ANA
8.5
Very good
948 reviews
Check prices

Entertainment

8.0

Crew

8.8

Comfort

8.3

Overall

8.5

Food

7.8

Boarding

8.6

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

Asiana Airlines
8.4
Very good
601 reviews
ANA
8.5
Very good
948 reviews
Check prices

Entertainment

8.0

Crew

8.8

Comfort

8.3

Overall

8.5

Food

7.8

Boarding

8.6

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

Japan Airlines
8.3
Very good
1,483 reviews
ANA
8.5
Very good
948 reviews
Check prices

Entertainment

8.0

Crew

8.8

Comfort

8.3

Overall

8.5

Food

7.8

Boarding

8.6

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

Singapore Airlines
8.3
Very good
1,479 reviews
ANA
8.5
Very good
948 reviews
Check prices

Entertainment

8.0

Crew

8.8

Comfort

8.3

Overall

8.5

Food

7.8

Boarding

8.6

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

Hawaiian Airlines
8.0
Very good
2,325 reviews
ANA
8.5
Very good
948 reviews
Check prices

Entertainment

8.0

Crew

8.8

Comfort

8.3

Overall

8.5

Food

7.8

Boarding

8.6

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

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 $1,000 on Cheapflights?

    Yes, there are multiple flights from Boston to Osaka for under $1,000. The cheapest flight booked recently is on Cathay Pacific for just $973, but on average you can expect to pay $1,149.

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

    There are currently 6+ 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 $973, 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. Search Cheapflights for deals from Turkish Airlines and Air Canada - these airlines can fly you to your destination from $1,242 and $1,309, respectively. You may be able to fly from Boston to Osaka for 42% 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 $887. Singapore Airlines flights start at $925 while deals on Cathay Pacific start at $1,026 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 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 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 4/25.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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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

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 3,068,117 searches. Data last updated April 26, 2024.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$1,032Average$1,606FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Turkish AirlinesCheapest$1,152Average$1,215FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Air CanadaCheapest$1,260Average$1,607FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Hawaiian AirlinesCheapest$1,578Average$1,920FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights
United AirlinesCheapest$1,790Average$2,023FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Japan AirlinesCheapest$1,794Average$3,192FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
ANACheapest$1,904Average$2,037FlexibilityNo cancel feeOn-time80%
Search ANA 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.
First Class
Business Class
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How does Cheapflights help users find flights from Boston to Osaka?

Cheapflights helps you search for flights from Boston to Osaka via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Boston to Osaka?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Boston to Osaka.

Can Cheapflights find flights from Boston to Osaka with no change fees?

Certainly. Search results for flights to Osaka from Boston shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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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