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

Currently priced at $1,025, Cathay Pacific will fly you from Osaka to Boston and back. In addition to Cathay Pacific, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and Delta - these airlines can fly you to your destination from $1,060 and $1,425, respectively. You may be able to fly from Osaka to Boston for 23% less than the average price by searching for these airlines.

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

The cheapest airline one-way is Air China, with whom users have recently found tickets for as low as $735. However, be on the lookout for offers from Hainan Airlines and Cathay Pacific, as they are both options that can get you from Osaka to Boston for a low price.

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

Currently, January is the cheapest month in which you can book a flight from Osaka to Boston (average of $218). Flying from Osaka to Boston in July is currently the most expensive (average of $311). 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.

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

Travelers seeking maximum savings on their Osaka to Boston flight should consider departing on Sunday mornings when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from Osaka to Boston?

Leaving on a Wednesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 49% on the overall cost on flights from Osaka to Boston.

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

Flights from Osaka to Boston lean towards being more expensive in August. Prices are generally better when you fly from Osaka to Boston in October, with the cheapest ticket starting at $851.

Most accurate provider : When it comes to deals on Osaka-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Osaka-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Osaka-Boston flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Osaka-Boston flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Osaka-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Boston Logan Intl (BOS) is the airport you will fly into if you book a flight from Osaka to Boston. You should not have trouble finding flights to Logan Intl from Osaka; the airport handles an average of 0 inbound flights from Osaka per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Boston airport from Osaka. It is only a 2.6 mi journey from Logan Intl (BOS) to Boston’s city center.

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

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

How can I find direct flights from Osaka to Boston?

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

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

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

$580+ Flights from Osaka to Boston

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1. Tell us where you want to go

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Cheap flight deals from Osaka to Boston

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$1,025 (Gurufare)
One-way from	$580 (Kiwi.com)
Popular in	August
Cheapest in	October
Average price	$1,538

Provider with most accurate pricing for Osaka (OSA)-Boston Logan Intl flight deals.

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Provider most trusted by Cheapflights users for Osaka (OSA)-Boston Logan Intl flights.

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From Osaka (OSA) to Boston Logan Intl

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One-way flight from Osaka (OSA) to Boston Logan Intl

Search Deals

Highest demand for flights based on searches. 8% potential increase in price ($117 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($64 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in March 2025

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Find flight deals from Osaka to Boston

Cheapest flights from Osaka to Boston
Explore the most affordable flight options available from Osaka to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

Sun 4/136:35 pmKIX - BOS

1 stop41h 25mCathay Pacific

Wed 4/231:40 amBOS - KIX

1 stop30h 35mCathay Pacific

Deal found 3/30

$1,025

Wed 7/96:05 pmKIX - BOS

2 stops28h 30mAir Canada

Wed 7/235:50 amBOS - KIX

2 stops21h 35mAir Canada

Deal found 3/30

$1,060

Sun 4/1311:50 amKIX - BOS

3 stops46h 38mMultiple Airlines

Thu 4/244:30 pmBOS - KIX

2 stops39h 35mMultiple Airlines

Deal found 3/30

$1,249

Wed 7/92:05 pmITM - BOS

2 stops20h 51mAir Canada

Wed 7/2310:20 amBOS - ITM

2 stops19h 35mAir Canada

Deal found 3/30

$1,280

Fri 9/129:05 amKIX - BOS

2 stops27h 50mDelta

Sat 9/278:30 pmBOS - KIX

2 stops35h 30mDelta

Deal found 3/30

$1,425

Sat 6/711:20 amKIX - BOS

1 stop46h 00mAir France

Sat 6/1410:20 pmBOS - KIX

1 stop22h 05mAir France

Deal found 3/30

$1,540

Wed 10/14:50 pmKIX - BOS

1 stop20h 52mUnited Airlines

Mon 10/136:00 amBOS - KIX

1 stop19h 50mUnited Airlines

Deal found 3/30

$1,616

Fri 9/122:35 pmITM - BOS

1 stop16h 30mJapan Airlines

Sat 9/207:26 pmBOS - ITM

2 stops24h 09mJapan Airlines

Deal found 3/31

$1,639

Fri 9/125:55 pmKIX - BOS

1 stop18h 39mJapan Airlines

Sat 9/278:03 amBOS - KIX

1 stop21h 42mJapan Airlines

Deal found 3/31

$1,671

Sat 6/712:30 pmITM - BOS

2 stops34h 25mMultiple Airlines

Sat 6/147:00 pmBOS - ITM

2 stops35h 10mMultiple Airlines

Deal found 3/30

$1,672

Fri 9/1212:00 pmITM - BOS

2 stops21h 55mUnited Airlines

Sat 9/206:00 amBOS - ITM

2 stops22h 05mUnited Airlines

Deal found 3/30

$1,691

Fri 6/67:25 amITM - BOS

1 stop23h 45mAmerican Airlines

Sun 6/157:13 amBOS - ITM

2 stops21h 22mAmerican Airlines

Deal found 3/30

$1,821

Best flights from Osaka to Boston
Discover carefully curated flight deals from Osaka to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 31, 2025.

Sun 4/136:35 pmKIX - BOS

1 stop41h 25mCathay Pacific

Wed 4/231:40 amBOS - KIX

1 stop30h 35mCathay Pacific

Deal found 3/30

$1,025

Wed 7/96:05 pmKIX - BOS

2 stops28h 30mAir Canada

Wed 7/235:50 amBOS - KIX

2 stops21h 35mAir Canada

Deal found 3/30

$1,060

Sun 4/1311:50 amKIX - BOS

3 stops46h 38mMultiple Airlines

Thu 4/244:30 pmBOS - KIX

2 stops39h 35mMultiple Airlines

Deal found 3/30

$1,249

Fri 9/129:05 amKIX - BOS

2 stops27h 50mDelta

Sat 9/278:30 pmBOS - KIX

2 stops35h 30mDelta

Deal found 3/30

$1,425

Sat 6/711:20 amKIX - BOS

1 stop46h 00mAir France

Sat 6/1410:20 pmBOS - KIX

1 stop22h 05mAir France

Deal found 3/30

$1,540

Fri 9/124:50 pmKIX - BOS

1 stop20h 06mUnited Airlines

Sat 9/2710:00 amBOS - KIX

1 stop39h 50mUnited Airlines

Deal found 3/30

$1,617

Fri 9/122:35 pmITM - BOS

1 stop16h 30mJapan Airlines

Sat 9/278:11 pmBOS - ITM

2 stops23h 24mJapan Airlines

Deal found 3/30

$1,639

Fri 6/67:25 amITM - BOS

1 stop23h 45mAmerican Airlines

Sun 6/157:13 amBOS - ITM

2 stops21h 22mAmerican Airlines

Deal found 3/30

$1,821

Sat 6/79:30 amKIX - BOS

2 stops43h 10mLufthansa

Sun 6/158:05 pmBOS - KIX

2 stops30h 15mLufthansa

Deal found 3/30

$1,903

Fri 6/66:10 pmKIX - BOS

1 stop33h 45mEtihad Airways

Sun 6/154:30 pmBOS - KIX

1 stop30h 10mEtihad Airways

Deal found 3/30

$1,911

Sun 6/811:45 pmKIX - BOS

1 stop27h 25mEmirates

Fri 6/1311:05 pmBOS - KIX

1 stop29h 10mEmirates

Deal found 3/30

$2,111

Sun 6/85:00 pmKIX - BOS

2 stops51h 13mAsiana Airlines

Sat 6/146:19 pmBOS - KIX

2 stops50h 31mAsiana Airlines

Deal found 3/30

$2,392

Last-minute flights from Osaka to Boston
Discover last-minute flight deals from Osaka to Boston. Data last updated March 31, 2025 and is based on user searches.

Sun 4/136:35 pmKIX - BOS

1 stop41h 25mCathay Pacific

Wed 4/231:40 amBOS - KIX

1 stop30h 35mCathay Pacific

Deal found 3/30

$1,025

Sun 4/1311:50 amKIX - BOS

3 stops46h 38mMultiple Airlines

Thu 4/244:30 pmBOS - KIX

2 stops39h 35mMultiple Airlines

Deal found 3/30

$1,249

Sun 4/132:30 pmITM - BOS

2 stops21h 06mMultiple Airlines

Thu 4/247:55 pmBOS - ITM

2 stops34h 15mMultiple Airlines

Deal found 3/30

$1,693

Sun 4/137:05 amITM - BOS

2 stops28h 23mJapan Airlines

Thu 4/241:20 pmBOS - ITM

1 stop18h 10mJapan Airlines

Deal found 3/30

$1,859

Tue 4/2910:00 amITM - BOS

2 stops24h 49mANA

Thu 5/86:05 amBOS - ITM

2 stops23h 50mANA

Deal found 3/31

$5,258

One-way flights from Osaka to Boston
Search for one-way flight options from Osaka to Boston. Find affordable one-way fares based on user searches. Data last updated March 31, 2025.

Thu 6/1911:50 amKIX - BOS

2 stops31h 10mMultiple Airlines

Deal found 3/30

$580

Fri 5/239:05 amKIX - BOS

2 stops27h 54mAir China

Deal found 3/30

$735

Thu 6/192:20 pmKIX - BOS

1 stop39h 20mHainan Airlines

Deal found 3/30

$757

Fri 7/49:10 amKIX - BOS

1 stop26h 50mCathay Pacific

Deal found 3/30

$768

Thu 7/102:35 pmITM - BOS

2 stops22h 24mMultiple Airlines

Deal found 3/30

$964

Fri 7/43:00 pmITM - BOS

2 stops20h 38mAir Canada

Deal found 3/30

$1,096

Fri 7/412:00 pmITM - BOS

3 stops32h 33mUnited Airlines

Deal found 3/30

$1,884

Sat 7/1212:25 pmITM - BOS

1 stop18h 45mJapan Airlines

Deal found 3/31

$2,150

Sat 7/128:25 amKIX - BOS

3 stops36h 08mUnited Airlines

Deal found 3/31

$2,259

Wed 5/145:00 pmKIX - BOS

2 stops25h 39mAsiana Airlines

Deal found 3/30

$2,621

Tue 5/134:50 pmKIX - BOS

1 stop18h 30mANA

Deal found 3/30

$4,057

Mon 5/129:30 amKIX - BOS

1 stop45h 10mLufthansa

Deal found 3/30

$4,074

Cheapflights Fare Finder

Use the filters below to find and compare flights from Osaka to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OsakaBoston

KIX - BOS

KIXBOS

Osaka Kansai Intl

Sun 4/13

6:35 pm-11:00 pm

1 stop41h 25m

Boston Logan Intl

Wed 4/23

1:40 am-9:15 pm

1 stop30h 35m

$1,025

OsakaBoston

KIX - BOS

KIXBOS

Osaka Kansai Intl

Wed 7/9

6:05 pm-9:35 am

2 stops28h 30m

Boston Logan Intl

Wed 7/23

5:50 am-4:25 pm

2 stops21h 35m

$1,060

OsakaBoston

KIX - BOS

KIXBOS

Osaka Kansai Intl

Sun 4/13

11:50 am-9:28 pm

3 stops46h 38m

Boston Logan Intl

Thu 4/24

4:30 pm-9:05 pm

2 stops39h 35m

$1,249

OsakaBoston

ITM - BOS

ITMBOS

Osaka Itami

Wed 7/9

2:05 pm-9:56 pm

2 stops20h 51m

Boston Logan Intl

Wed 7/23

10:20 am-6:55 pm

2 stops19h 35m

$1,280

OsakaBoston

KIX - BOS

KIXBOS

Osaka Kansai Intl

Fri 9/12

9:05 am-11:55 pm

2 stops27h 50m

Boston Logan Intl

Sat 9/27

8:30 pm-9:00 pm

2 stops35h 30m

$1,425

OsakaBoston

KIX - BOS

KIXBOS

Osaka Kansai Intl

Sat 6/7

11:20 am-8:20 pm

1 stop46h 00m

Boston Logan Intl

Sat 6/14

10:20 pm-9:25 am

1 stop22h 05m

$1,540

OsakaBoston

KIX - BOS

KIXBOS

Osaka Kansai Intl

Fri 9/12

4:50 pm-11:56 pm

1 stop20h 06m

Boston Logan Intl

Sat 9/27

10:00 am-2:50 pm

1 stop39h 50m

$1,617

OsakaBoston

ITM - BOS

ITMBOS

Osaka Itami

Fri 9/12

2:35 pm-6:05 pm

1 stop16h 30m

Boston Logan Intl

Sat 9/27

8:11 pm-8:35 am

2 stops23h 24m

$1,639

OsakaBoston

KIX - BOS

KIXBOS

Osaka Kansai Intl

Fri 9/12

5:55 pm-11:34 pm

1 stop18h 39m

Boston Logan Intl

Sat 9/27

8:03 am-6:45 pm

1 stop21h 42m

$1,671

OsakaBoston

ITM - BOS

ITMBOS

Osaka Itami

Sat 6/7

12:30 pm-9:55 am

2 stops34h 25m

Boston Logan Intl

Sat 6/14

7:00 pm-7:10 pm

2 stops35h 10m

$1,672

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 31 results

Compare providers for flights from Osaka to Boston

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Osaka to Boston in March.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Osaka-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Osaka-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Osaka-Boston flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Osaka-Boston flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Osaka-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Osaka to Boston

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

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

When flying from Osaka to Boston, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 39% versus a flight at noon.

Rainfall in Boston by month

In terms of precipitation, rainfall in Boston 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 Boston when rainfall is around 3.1 in.

Temperature in Boston by month

If weather is an important factor for your trip to Boston, 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 Boston

Peruse reviews from past customers who have flown with Japan Airlines, ANA and Asiana Airlines from Osaka to Boston to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Japan Airlines

8.3

Very good

1,440 reviews

Reviews

1 / 20

10.0

Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Japan Airlines

8.3

Very good

1,440 reviews

Japan Airlines

8.3

Very good

1,440 reviews

Reviews

1 / 20

10.0

Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

ANA

8.3

Very good

831 reviews

Japan Airlines

8.3

Very good

1,440 reviews

Reviews

1 / 20

10.0

Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Asiana Airlines

8.2

Very good

440 reviews

Japan Airlines

8.3

Very good

1,440 reviews

Reviews

1 / 20

10.0

Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Emirates

8.0

Very good

3,192 reviews

Japan Airlines

8.3

Very good

1,440 reviews

Reviews

1 / 20

10.0

Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Delta

8.0

Very good

7,899 reviews

Japan Airlines

8.3

Very good

1,440 reviews

Reviews

1 / 20

10.0

Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Related info for your journey

What airport do you fly into for flights to Boston from Osaka?
Boston Logan Intl (BOS) is the airport you will fly into if you book a flight from Osaka to Boston. You should not have trouble finding flights to Logan Intl from Osaka; the airport handles an average of 0 inbound flights from Osaka per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Boston airport from Osaka. It is only a 2.6 mi journey from Logan Intl (BOS) to Boston’s city center.
What are the cheapest airlines flying from Osaka to Boston round-trip?
Currently priced at $1,025, Cathay Pacific will fly you from Osaka to Boston and back. In addition to Cathay Pacific, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and Delta - these airlines can fly you to your destination from $1,060 and $1,425, respectively. You may be able to fly from Osaka to Boston for 23% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from Osaka to Boston one-way?
The cheapest airline one-way is Air China, with whom users have recently found tickets for as low as $735. However, be on the lookout for offers from Hainan Airlines and Cathay Pacific, as they are both options that can get you from Osaka to Boston for a low price.
Can I find deals for flights from Osaka to Boston that include hotel bookings?
Yes. In addition to deals on Osaka to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Osaka to Boston?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Osaka to Boston.
Can I find deals for business class flights from Osaka to Boston?
Yes. Cheapflights offers flight deals from Osaka to Boston 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 Boston?
Currently, January is the cheapest month in which you can book a flight from Osaka to Boston (average of $218). Flying from Osaka to Boston in July is currently the most expensive (average of $311). 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

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Top 2 airlines flying from Osaka to Boston

Airline	Cheapest	Average	Flexibility	On-time
Cathay Pacific	Cheapest$917	Average$1,158	FlexibilityNo cancel fee	On-time72%
Hawaiian Airlines	Cheapest$1,234	Average$1,314	FlexibilityNo cancel fee	On-time85%

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$580+ Cheap flights from Osaka (OSA) to Boston (BOS)

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 6/19. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Osaka to Boston with Cheapflights

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Cheap flight deals from Osaka to Boston

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Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

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Find flight deals from Osaka to Boston

Cheapest flights from Osaka to BostonExplore the most affordable flight options available from Osaka to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

Explore the most affordable flight options available from Osaka to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Osaka to Boston that are best for you.

Compare providers for flights from Osaka to Boston

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Osaka to Boston in March.

Best time to book a flight from Osaka to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Osaka with our price prediction graph.

Cheapflights Insights

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

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

Find hourly flight availability from Osaka to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 31, 2025.

Rainfall in Boston by month

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

Temperature in Boston by month

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

Reviews of airlines servicing Boston

Peruse reviews from past customers who have flown with Japan Airlines, ANA and Asiana Airlines from Osaka to Boston to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Osaka to Boston. 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 into for flights to Boston from Osaka?

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

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

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

How can I find direct flights from Osaka to Boston?

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

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

Traveling to a place near Osaka?

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 Boston

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Osaka to Boston

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Cheapest flights from Osaka to Boston
Explore the most affordable flight options available from Osaka to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.