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Cheap flights from Boston (BOS) to Kansai Intl (KIX) from $767

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 6/3. 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 — KIX
May 15 — May 221
From?
To?
Wed 5/15
Wed 5/22
1 adult, Economy
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The best prices from Boston Logan Intl to Osaka Kansai Intl are usually found in April or September, booked 12 days in advance, depart on a Friday or Saturday and return on a Wednesday

Cheap flight deals from Boston to Kansai Intl

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Kansai Intl (KIX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 10, 2024.

Popular in

December

Cheapest in

April

Round-trip from

$1,111

One-way from

$1,034
High demand for flights, 32% potential price rise
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Best time to find cheap flights, 31% potential price drop
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From Boston Logan Intl to Osaka Kansai Intl
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One-way flight from Boston Logan Intl to Osaka Kansai Intl
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What is the cheapest day to fly round-trip from Boston to Osaka Kansai Intl Airport?

Flights from Boston to Osaka Kansai Intl Airport 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 Kansai Intl Airport.

What is the cheapest month to fly from Boston to Osaka Kansai Intl Airport?

April can be a great time to fly to Osaka Kansai Intl Airport from Boston with a flight ticket averaging about $1,589. Cheapflights users have found deals in the month of April for as cheap as $1,012. The most expensive prices can be found in the month of December.

When is the cheapest time to fly from Boston to Osaka Kansai Intl Airport (BOS - KIX)?

When flying from Boston to Osaka Kansai Intl Airport, 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 59% versus a flight at noon.

Cheap Air Canada flights from Boston to Kansai Intl

Explore cheap flight options specifically provided by Air Canada for the route between Boston and Kansai Intl. 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 2,717,708 searches. Data last updated May 10, 2024.
Take a peek at the cheapest Air Canada flights we've detected traveling from Boston to Osaka. Make sure to double check the flight details before booking.
Fri 7/196:05 amBOS - KIX
2 stops21h 50mAir Canada
Wed 7/246:00 pmKIX - BOS
2 stops28h 31mAir Canada
Deal found 5/10$1,206
Sun 5/196:10 pmBOS - KIX
2 stops33h 10mAir Canada
Tue 6/46:00 pmKIX - BOS
2 stops37h 43mAir Canada
Deal found 5/10$1,372
Wed 7/36:00 amBOS - KIX
2 stops21h 55mAir Canada
Tue 7/97:00 pmKIX - BOS
2 stops27h 31mAir Canada
Deal found 5/9$1,376
Sun 7/147:40 pmBOS - KIX
2 stops32h 15mAir Canada
Sat 8/37:00 pmKIX - BOS
2 stops27h 29mAir Canada
Deal found 5/9$1,381
Tue 7/27:40 pmBOS - KIX
2 stops32h 15mAir Canada
Thu 7/117:00 pmKIX - BOS
2 stops27h 31mAir Canada
Deal found 5/9$1,382
Fri 7/1910:20 amBOS - KIX
1 stop17h 00mAir Canada
Wed 7/246:00 pmKIX - BOS
2 stops28h 31mAir Canada
Deal found 5/10$1,402
Sat 7/65:55 pmBOS - KIX
2 stops58h 00mAir Canada
Sat 7/137:00 pmKIX - BOS
2 stops27h 29mAir Canada
Deal found 5/9$1,432
Wed 7/36:00 amBOS - KIX
2 stops21h 55mAir Canada
Sat 7/137:00 pmKIX - BOS
2 stops27h 31mAir Canada
Deal found 5/9$1,433
Tue 7/27:40 pmBOS - KIX
2 stops32h 15mAir Canada
Sun 7/76:00 pmKIX - BOS
2 stops28h 31mAir Canada
Deal found 5/9$1,439

Cheap Cathay Pacific flights from Boston to Kansai Intl

Explore cheap flight options specifically provided by Cathay Pacific for the route between Boston and Kansai Intl. 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 2,717,708 searches. Data last updated May 10, 2024.
Some of the lowest-priced Cathay Pacific flights we've found at this time heading from Boston to Osaka. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Tue 5/1412:22 pmBOS - KIX
2 stops29h 13mCathay Pacific
Wed 6/510:00 amKIX - BOS
1 stop25h 20mCathay Pacific
Deal found 5/9$1,499
Mon 5/131:45 amBOS - KIX
1 stop30h 40mCathay Pacific
Wed 6/510:00 amKIX - BOS
1 stop25h 20mCathay Pacific
Deal found 5/9$1,614
Mon 5/131:45 amBOS - KIX
2 stops24h 10mCathay Pacific
Wed 6/59:10 amKIX - BOS
1 stop26h 10mCathay Pacific
Deal found 5/9$1,630
Sun 5/1911:39 amBOS - KIX
2 stops36h 21mCathay Pacific
Tue 6/410:00 amKIX - BOS
1 stop25h 20mCathay Pacific
Deal found 5/10$1,693
Sun 5/1911:39 amBOS - KIX
3 stops38h 16mCathay Pacific
Tue 6/44:20 pmKIX - BOS
2 stops43h 00mCathay Pacific
Deal found 5/10$1,742
Tue 7/301:45 amBOS - KIX
1 stop39h 50mCathay Pacific
Wed 8/149:10 amKIX - BOS
1 stop26h 10mCathay Pacific
Deal found 5/9$1,811
Sun 6/95:47 pmBOS - KIX
2 stops32h 28mCathay Pacific
Sat 6/226:40 pmKIX - BOS
1 stop40h 40mCathay Pacific
Deal found 5/9$1,872
Tue 8/61:45 amBOS - KIX
1 stop22h 15mCathay Pacific
Fri 8/239:10 amKIX - BOS
1 stop26h 10mCathay Pacific
Deal found 5/9$1,997
Sat 5/181:45 amBOS - KIX
1 stop22h 15mCathay Pacific
Tue 6/410:00 amKIX - BOS
1 stop25h 20mCathay Pacific
Deal found 5/10$2,065

Cheap Boston to Kansai Intl flights in May & June 2024

Find cheap flight options from Boston to Kansai Intl specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,717,708 searches. Prices were last updated on May 10, 2024.
Check out some of the best flight deals from Boston to Osaka in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Sun 5/196:10 pmBOS - KIX
2 stops33h 10mAir Canada
Tue 6/46:00 pmKIX - BOS
2 stops37h 43mAir Canada
Deal found 5/10$1,372
Tue 5/1412:22 pmBOS - KIX
2 stops29h 13mCathay Pacific
Wed 6/510:00 amKIX - BOS
1 stop25h 20mCathay Pacific
Deal found 5/9$1,499
Sun 5/197:15 pmBOS - KIX
3 stops28h 45mMultiple Airlines
Tue 6/47:30 amKIX - BOS
3 stops39h 53mMultiple Airlines
Deal found 5/10$1,526
Sun 6/97:40 pmBOS - KIX
2 stops31h 40mAir Canada
Sat 6/227:05 pmKIX - BOS
2 stops27h 33mAir Canada
Deal found 5/9$1,534
Tue 6/186:05 amBOS - KIX
2 stops21h 15mAir Canada
Thu 7/47:00 pmKIX - BOS
2 stops27h 31mAir Canada
Deal found 5/9$1,547
Thu 6/207:40 pmBOS - KIX
2 stops32h 50mAir Canada
Tue 7/97:00 pmKIX - BOS
2 stops27h 31mAir Canada
Deal found 5/9$1,576
Fri 5/317:15 pmBOS - KIX
3 stops28h 45mMultiple Airlines
Fri 6/145:50 pmKIX - BOS
3 stops29h 39mMultiple Airlines
Deal found 5/9$1,579
Sat 5/1111:40 amBOS - KIX
2 stops29h 55mCathay Pacific
Wed 5/229:10 amKIX - BOS
1 stop26h 10mCathay Pacific
Deal found 5/9$1,587
Tue 6/186:05 amBOS - KIX
2 stops21h 15mAir Canada
Fri 7/56:00 pmKIX - BOS
2 stops28h 31mAir Canada
Deal found 5/9$1,600

Boston to Kansai Intl 2024 flight deals

Discover exclusive flight deals for travel between Boston and Kansai Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.
Check out some of the best flight deals from Boston to Osaka in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 9/171:45 amBOS - KIX
1 stop30h 40mCathay Pacific
Mon 9/3010:00 amKIX - BOS
1 stop25h 20mCathay Pacific
Deal found 5/9$971
Tue 10/221:45 amBOS - KIX
1 stop30h 40mCathay Pacific
Wed 11/1310:00 amKIX - BOS
1 stop24h 40mCathay Pacific
Deal found 5/8$972
Tue 10/81:45 amBOS - KIX
1 stop30h 40mCathay Pacific
Mon 10/1410:00 amKIX - BOS
1 stop25h 20mCathay Pacific
Deal found 5/9$984
Tue 9/31:45 amBOS - KIX
1 stop39h 50mCathay Pacific
Wed 9/185:50 pmKIX - BOS
1 stop41h 30mCathay Pacific
Deal found 5/10$987
Tue 10/221:45 amBOS - KIX
1 stop30h 40mCathay Pacific
Tue 11/126:05 pmKIX - BOS
1 stop40h 35mCathay Pacific
Deal found 5/8$999
Tue 9/171:45 amBOS - KIX
1 stop30h 40mCathay Pacific
Mon 9/304:20 pmKIX - BOS
2 stops43h 00mCathay Pacific
Deal found 5/9$1,004
Tue 10/11:45 amBOS - KIX
1 stop30h 40mCathay Pacific
Wed 10/910:00 amKIX - BOS
1 stop25h 20mCathay Pacific
Deal found 5/9$1,006
Tue 10/221:45 amBOS - KIX
1 stop39h 50mCathay Pacific
Mon 11/1110:00 amKIX - BOS
1 stop24h 40mCathay Pacific
Deal found 5/8$1,007
Tue 10/81:45 amBOS - KIX
1 stop30h 40mCathay Pacific
Tue 10/154:20 pmKIX - BOS
2 stops43h 00mCathay Pacific
Deal found 5/9$1,015

Boston to Kansai Intl flights leaving soon

Find last-minute flight options from Boston to Kansai Intl 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 2,717,708 searches. Data last updated May 10, 2024.
Have a look at some of the flights available from Boston to Osaka departing last-minute. Tip: verify your flight details before completing your reservation.
Sun 5/196:10 pmBOS - KIX
2 stops33h 10mAir Canada
Tue 6/46:00 pmKIX - BOS
2 stops37h 43mAir Canada
Deal found 5/10$1,372
Sun 5/197:15 pmBOS - KIX
3 stops28h 45mMultiple Airlines
Tue 6/47:30 amKIX - BOS
3 stops39h 53mMultiple Airlines
Deal found 5/10$1,526
Sun 5/1911:39 amBOS - KIX
2 stops36h 21mCathay Pacific
Tue 6/410:00 amKIX - BOS
1 stop25h 20mCathay Pacific
Deal found 5/10$1,693
Sun 5/1911:39 amBOS - KIX
3 stops38h 16mCathay Pacific
Tue 6/44:20 pmKIX - BOS
2 stops43h 00mCathay Pacific
Deal found 5/10$1,742
Sun 5/199:50 pmBOS - KIX
1 stop32h 10mTurkish Airlines
Tue 6/49:55 pmKIX - BOS
1 stop35h 00mTurkish Airlines
Deal found 5/10$1,835
Sat 5/181:45 amBOS - KIX
1 stop22h 15mCathay Pacific
Tue 6/410:00 amKIX - BOS
1 stop25h 20mCathay Pacific
Deal found 5/10$2,065

One-way flights to Kansai Intl from Boston

Search for one-way flight options from Boston to Kansai Intl. 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 2,717,708 searches. Data last updated May 10, 2024.
Users in need of a one-way flight from Boston to Osaka can choose from these deals. For those needing a return trip from Boston, there is a search form available above.
Mon 6/311:35 pmBOS - KIX
3 stops53h 25mMultiple Airlines
Deal found 5/8$767
Fri 6/71:30 pmBOS - KIX
1 stop17h 40mMultiple Airlines
Deal found 5/8$825
Thu 5/168:00 amBOS - KIX
2 stops49h 10mMultiple Airlines
Deal found 5/9$900
Thu 5/163:29 pmBOS - KIX
3 stops53h 06mMultiple Airlines
Deal found 5/9$903
Tue 6/47:15 pmBOS - KIX
3 stops28h 45mMultiple Airlines
Deal found 5/8$946
Sun 6/27:15 pmBOS - KIX
3 stops28h 45mMultiple Airlines
Deal found 5/8$951
Mon 6/36:15 pmBOS - KIX
2 stops32h 35mMultiple Airlines
Deal found 5/8$1,029
Thu 5/168:00 amBOS - KIX
1 stop21h 45mHawaiian Airlines
Deal found 5/9$1,034
Wed 6/56:35 pmBOS - KIX
2 stops35h 25mMultiple Airlines
Deal found 5/8$1,067

Find flights from Boston to Kansai Intl within your budget

Customize your flight search to find flights from Boston to Kansai Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,206 - $2,300

Route

Depart

Return

Price

Boston Logan IntlOsaka Kansai Intl

BOS - KIX

BOSKIX

Boston Logan Intl

Fri 7/19

2 stops21h 50m

Osaka Kansai Intl

Wed 7/24

2 stops28h 31m

$1,206

Boston Logan IntlOsaka Kansai Intl

BOS - KIX

BOSKIX

Boston Logan Intl

Wed 8/7

2 stops33h 10m

Osaka Kansai Intl

Fri 8/23

3 stops32h 15m

$1,373

Boston Logan IntlOsaka Kansai Intl

BOS - KIX

BOSKIX

Boston Logan Intl

Tue 5/14

2 stops29h 13m

Osaka Kansai Intl

Wed 6/5

1 stop25h 20m

$1,499

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 Kansai Intl

BOS - KIX

BOSKIX

Boston Logan Intl

Sun 5/19

1 stop32h 10m

Osaka Kansai Intl

Tue 6/4

1 stop35h 00m

$1,835

Boston Logan IntlOsaka Kansai Intl

BOS - KIX

BOSKIX

Boston Logan Intl

Tue 7/2

1 stop23h 25m

Osaka Kansai Intl

Tue 7/9

1 stop43h 30m

$1,894

Boston Logan IntlOsaka Kansai Intl

BOS - KIX

BOSKIX

Boston Logan Intl

Wed 7/24

1 stop21h 50m

Osaka Kansai Intl

Mon 9/9

1 stop45h 20m

$1,949

Boston Logan IntlOsaka Kansai Intl

BOS - KIX

BOSKIX

Boston Logan Intl

Fri 5/31

1 stop21h 55m

Osaka Kansai Intl

Sat 6/22

1 stop43h 30m

$1,951

Boston Logan IntlOsaka Kansai Intl

BOS - KIX

BOSKIX

Boston Logan Intl

Wed 7/31

1 stop19h 50m

Osaka Kansai Intl

Wed 8/14

1 stop19h 59m

$2,300

Flights are sorted by cheapest first

Deals found on 5/10

When is the best time to book a flight from Boston to Osaka Kansai Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Kansai Intl. Price data was last updated on May 3, 2024.
The price you pay for your flight from Boston to Osaka Kansai Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 7 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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When is the cheapest time to fly from Boston to Osaka Kansai Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Boston to Kansai Intl. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Boston to Osaka Kansai Intl Airport flight should consider departing on Sunday evenings when fares are most often at their lowest. Monday mornings 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 Kansai Intl by month

Plan your trip from Boston to Kansai Intl by taking into account the cheapest months to travel. The average price of a one-way flight from Boston to Kansai Intl is currently $936 while a round-trip flight costs $1,749. Price data was last updated on May 5, 2024.

Currently, February is the cheapest month in which you can book a flight from Boston to Osaka Kansai Intl Airport (average of $1,044). Flying from Boston to Osaka Kansai Intl Airport 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

$1,246

April

$1,201

May

$1,187

June

$1,254

July

$1,426

August

$1,218

September

$1,134

October

$1,176

November

$1,230

December

$1,281

Temperature and rainfall in Kansai Intl by month

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

OSA

Temperature

42.8 - 84.2 °F

Reviews of airlines servicing Kansai Intl

Get insights into the airlines that provide service to Kansai Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kansai Intl. Reviews last updated May 10, 2024.
See what other customers who have flown with Air Canada, Cathay Pacific and Hawaiian Airlines from Boston to Osaka have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Hawaiian Airlines
8.0
Very good
2,313 reviews
Check prices

Overall

8.0

Boarding

8.2

Crew

8.6

Entertainment

7.3

Food

7.2

Comfort

7.8

Reviews

1 / 10

The general boarding seats are horrible. Very uncomfortable. The crew was pretty nice. The flight to Hawaii was smooth. Landing was rough but ok

Hawaiian Airlines
8.0
Very good
2,313 reviews
Hawaiian Airlines
8.0
Very good
2,313 reviews
Check prices

Overall

8.0

Boarding

8.2

Crew

8.6

Entertainment

7.3

Food

7.2

Comfort

7.8

Reviews

1 / 10

The general boarding seats are horrible. Very uncomfortable. The crew was pretty nice. The flight to Hawaii was smooth. Landing was rough but ok

KLM
7.9
Good
1,589 reviews
Hawaiian Airlines
8.0
Very good
2,313 reviews
Check prices

Overall

8.0

Boarding

8.2

Crew

8.6

Entertainment

7.3

Food

7.2

Comfort

7.8

Reviews

1 / 10

The general boarding seats are horrible. Very uncomfortable. The crew was pretty nice. The flight to Hawaii was smooth. Landing was rough but ok

Cathay Pacific
7.8
Good
1,088 reviews
Hawaiian Airlines
8.0
Very good
2,313 reviews
Check prices

Overall

8.0

Boarding

8.2

Crew

8.6

Entertainment

7.3

Food

7.2

Comfort

7.8

Reviews

1 / 10

The general boarding seats are horrible. Very uncomfortable. The crew was pretty nice. The flight to Hawaii was smooth. Landing was rough but ok

Air France
7.6
Good
1,776 reviews
Hawaiian Airlines
8.0
Very good
2,313 reviews
Check prices

Overall

8.0

Boarding

8.2

Crew

8.6

Entertainment

7.3

Food

7.2

Comfort

7.8

Reviews

1 / 10

The general boarding seats are horrible. Very uncomfortable. The crew was pretty nice. The flight to Hawaii was smooth. Landing was rough but ok

Turkish Airlines
7.5
Good
3,713 reviews
Hawaiian Airlines
8.0
Very good
2,313 reviews
Check prices

Overall

8.0

Boarding

8.2

Crew

8.6

Entertainment

7.3

Food

7.2

Comfort

7.8

Reviews

1 / 10

The general boarding seats are horrible. Very uncomfortable. The crew was pretty nice. The flight to Hawaii was smooth. Landing was rough but ok

Related info for your journey

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

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

    If you book a flight to Osaka Kansai Intl from Boston, you will be flying from Logan Intl, which is the city’s only airport. Boston Logan Intl (BOS) is located 2.6 mi from the center of Boston. There are 0 flights from Logan Intl to Osaka Kansai Intl per day from 7 different airlines.

  • Can I find flights from Boston to Osaka Kansai Intl Airport for under $1,300 on Cheapflights?

    Yes, there are multiple flights from Boston to Osaka Kansai Intl Airport for under $1,300. The cheapest flight booked recently is on Air Canada for just $1,206, but on average you can expect to pay $1,454.

  • Are there last-minute flights available from Boston to Osaka Kansai Intl Airport for under $1,400?

    There are currently 6+ open flights from Boston to Osaka Kansai Intl Airport within the next 7 days for less than $1,400.

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

    Flying on Air Canada is currently your cheapest option to Osaka Kansai Intl Airport, with prices starting at $1,206. Another option worth looking into is Cathay Pacific, starting at $1,499 round trip. Air Canada is currently priced 31% below the average price you’ll pay for this route.

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

    To fly one-way, consider booking your trip with Hawaiian Airlines, which is currently one of the cheapest options available, starting at $1,034. Air Canada flights start at $1,263 while deals on Turkish Airlines start at $1,302 one-way.

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

    American Airlines, Air Canada and Cathay Pacific are the most popular airlines when flying from Boston to Osaka Kansai Intl Airport.

  • What does BOS to KIX mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Boston Logan Intl Airport to Osaka Kansai Intl Airport flight would often be abbreviated as a BOS to KIX flight.

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

    The amount of baggage you can bring on your Boston to Kansai Intl 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 Kansai Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Boston to Kansai Intl 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 Kansai Intl that include hotel bookings?

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

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

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

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

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

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

    Many airlines flying from Boston to Kansai Intl 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 Kansai Intl?

    Yes, you can often find last-minute deals on Boston to Kansai Intl 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 Kansai Intl Airport flight deals updated?

    The Boston to Osaka Kansai Intl Airport flight deals you see on this page were last updated on 5/10.

See more FAQs

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Top 7 airlines flying from Boston to Kansai Intl

Discover the top 7 airlines that operate flights from Boston to Kansai Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$1,048Average$1,606FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Turkish AirlinesCheapest$1,152Average$1,215FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Air CanadaCheapest$1,264Average$1,588FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Hawaiian AirlinesCheapest$1,578Average$1,920FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights
ANACheapest$1,904Average$2,037FlexibilityNo cancel feeOn-time80%
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