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Cheap flights from Kansai Intl (KIX) to Boston (BOS) from $580

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 5/16. 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.
KIX — BOS
5月 15 — 5月 221
From?
To?
週三 5/15
週三 5/22
1 adult, Economy
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Cheap flight deals from Kansai Intl to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Kansai Intl (KIX) to Boston (BOS). 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 5月 10, 2024.

Round-trip from

$218
From Osaka Kansai Intl to Boston Logan Intl
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What is the cheapest day to fly round-trip from Osaka Kansai Intl Airport to Boston?

Users have found that leaving on a Wednesday can be a cost-effective option. It’s possible to save up to 50% on your flight compared to booking on days when demand is much higher.

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

February is one of the best times of the year to fly to Boston from Osaka Kansai Intl Airport. Prices for February average $1,633 per person but you can even find prices for as low as $996. The most expensive prices can be found in the month of May. Opting for a February flight can save you 29% on your journey compared to booking in May

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

When flying from Osaka Kansai Intl Airport 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 25% versus a flight at noon.

Cheap Cathay Pacific flights from Kansai Intl to Boston

Explore cheap flight options specifically provided by Cathay Pacific for the route between Kansai Intl and Boston. 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 5月 10, 2024.
Take a peek at the cheapest Cathay Pacific flights we've detected traveling from Osaka to Boston. Deals update often to give you more flight options matching your criteria
週三 8/79:10 amKIX - BOS
2 stops37h 59mCathay Pacific
週四 8/221:45 amBOS - KIX
1 stop30h 40mCathay Pacific
Deal found 5/10$1,208
週三 8/79:10 amKIX - BOS
2 stops37h 59mCathay Pacific
週四 8/221:45 amBOS - KIX
2 stops24h 10mCathay Pacific
Deal found 5/10$1,223
週二 8/64:20 pmKIX - BOS
3 stops45h 01mCathay Pacific
週四 8/221:45 amBOS - KIX
1 stop39h 50mCathay Pacific
Deal found 5/10$1,239
週二 8/64:20 pmKIX - BOS
3 stops54h 49mCathay Pacific
週四 8/221:45 amBOS - KIX
2 stops24h 10mCathay Pacific
Deal found 5/10$1,254
週二 8/65:50 pmKIX - BOS
2 stops41h 53mCathay Pacific
週四 8/221:45 amBOS - KIX
1 stop30h 40mCathay Pacific
Deal found 5/10$1,260
週三 8/710:00 amKIX - BOS
2 stops37h 09mCathay Pacific
週五 8/236:31 amBOS - KIX
3 stops43h 24mCathay Pacific
Deal found 5/10$1,270
週二 8/65:50 pmKIX - BOS
2 stops41h 53mCathay Pacific
週五 8/236:31 amBOS - KIX
2 stops25h 54mCathay Pacific
Deal found 5/10$1,291
週三 8/74:20 pmKIX - BOS
3 stops30h 49mCathay Pacific
週四 8/221:45 amBOS - KIX
2 stops24h 10mCathay Pacific
Deal found 5/10$1,303
週一 8/510:00 amKIX - BOS
1 stop25h 20mCathay Pacific
週四 8/221:45 amBOS - KIX
1 stop22h 15mCathay Pacific
Deal found 5/10$1,375

Cheap United Airlines flights from Kansai Intl to Boston

Explore cheap flight options specifically provided by United Airlines for the route between Kansai Intl and Boston. 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 5月 10, 2024.
Browse through some of the cheapest United Airlines flights traveling from Osaka to Boston. Deals frequently update to provide users with more options.
週一 9/234:50 pmKIX - BOS
2 stops20h 59mUnited Airlines
週三 9/258:10 amBOS - KIX
1 stop41h 40mUnited Airlines
Deal found 5/9$1,737
週一 9/234:50 pmKIX - BOS
1 stop38h 02mUnited Airlines
週三 9/257:20 pmBOS - KIX
2 stops30h 30mUnited Airlines
Deal found 5/8$1,739
週一 8/54:50 pmKIX - BOS
2 stops29h 32mUnited Airlines
週五 8/2311:21 amBOS - KIX
3 stops38h 24mUnited Airlines
Deal found 5/10$1,983

Kansai Intl to Boston 2024 flight deals

Discover exclusive flight deals for travel between Kansai Intl and Boston in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated 5月 10, 2024.
Scroll through some of the best deals on flights from Osaka to Boston in 2024. For more flight deals, be sure to check back very soon.
週三 8/79:10 amKIX - BOS
2 stops37h 59mCathay Pacific
週四 8/221:45 amBOS - KIX
1 stop30h 40mCathay Pacific
Deal found 5/10$1,208
週三 8/79:10 amKIX - BOS
2 stops37h 59mCathay Pacific
週四 8/221:45 amBOS - KIX
2 stops24h 10mCathay Pacific
Deal found 5/10$1,223
週二 8/64:20 pmKIX - BOS
3 stops45h 01mCathay Pacific
週四 8/221:45 amBOS - KIX
1 stop39h 50mCathay Pacific
Deal found 5/10$1,239
週二 8/64:20 pmKIX - BOS
3 stops54h 49mCathay Pacific
週四 8/221:45 amBOS - KIX
2 stops24h 10mCathay Pacific
Deal found 5/10$1,254
週二 8/65:50 pmKIX - BOS
2 stops41h 53mCathay Pacific
週四 8/221:45 amBOS - KIX
1 stop30h 40mCathay Pacific
Deal found 5/10$1,260
週三 8/710:00 amKIX - BOS
2 stops37h 09mCathay Pacific
週五 8/236:31 amBOS - KIX
3 stops43h 24mCathay Pacific
Deal found 5/10$1,270
週二 8/65:50 pmKIX - BOS
2 stops41h 53mCathay Pacific
週五 8/236:31 amBOS - KIX
2 stops25h 54mCathay Pacific
Deal found 5/10$1,291
週三 8/74:20 pmKIX - BOS
3 stops30h 49mCathay Pacific
週四 8/221:45 amBOS - KIX
2 stops24h 10mCathay Pacific
Deal found 5/10$1,303
週一 8/510:00 amKIX - BOS
1 stop25h 20mCathay Pacific
週四 8/221:45 amBOS - KIX
1 stop22h 15mCathay Pacific
Deal found 5/10$1,375

One-way flights to Boston from Kansai Intl

Search for one-way flight options from Kansai Intl to Boston. 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 5月 10, 2024.
Take a look at some of the best available options we've come across on one-way flights from Osaka to Boston. Those needing a return flight from Osaka to Boston can use the search form above.
週四 5/168:55 pmKIX - BOS
3 stops54h 05mMultiple Airlines
Deal found 5/9$580
週五 5/177:15 amKIX - BOS
3 stops50h 39mMultiple Airlines
Deal found 5/9$588
週四 5/168:55 pmKIX - BOS
3 stops54h 05mMultiple Airlines
Deal found 5/9$619
週六 9/2111:10 amKIX - BOS
2 stops31h 34mMultiple Airlines
Deal found 5/10$665
週六 9/2111:10 amKIX - BOS
2 stops31h 34mMultiple Airlines
Deal found 5/9$667
週日 6/308:45 pmKIX - BOS
3 stops55h 04mMultiple Airlines
Deal found 5/9$676
週六 9/2110:00 amKIX - BOS
1 stop25h 20mCathay Pacific
Deal found 5/9$694
週日 10/135:50 pmKIX - BOS
3 stops29h 50mMultiple Airlines
Deal found 5/9$702
週四 5/166:40 pmKIX - BOS
1 stop40h 40mCathay Pacific
Deal found 5/9$710

Find flights from Kansai Intl to Boston within your budget

Customize your flight search to find flights from Kansai Intl to Boston 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 5月 10, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,208 - $3,003

Route

Depart

Return

Price

Osaka Kansai IntlBoston Logan Intl

KIX - BOS

KIXBOS

Osaka Kansai Intl

週三 8/7

2 stops37h 59m

Boston Logan Intl

週四 8/22

1 stop30h 40m

$1,208

Osaka Kansai IntlBoston Logan Intl

KIX - BOS

KIXBOS

Osaka Kansai Intl

週三 8/7

2 stops37h 59m

Boston Logan Intl

週四 8/22

2 stops24h 10m

$1,223

Osaka Kansai IntlBoston Logan Intl

KIX - BOS

KIXBOS

Osaka Kansai Intl

週二 8/6

3 stops45h 01m

Boston Logan Intl

週四 8/22

1 stop39h 50m

$1,239

Osaka Kansai IntlBoston Logan Intl

KIX - BOS

KIXBOS

Osaka Kansai Intl

週二 8/6

3 stops54h 49m

Boston Logan Intl

週四 8/22

2 stops24h 10m

$1,254

Osaka Kansai IntlBoston Logan Intl

KIX - BOS

KIXBOS

Osaka Kansai Intl

週二 8/6

2 stops41h 53m

Boston Logan Intl

週四 8/22

1 stop30h 40m

$1,260

Osaka Kansai IntlBoston Logan Intl

KIX - BOS

KIXBOS

Osaka Kansai Intl

週一 9/23

2 stops20h 59m

Boston Logan Intl

週三 9/25

1 stop41h 40m

$1,737

Osaka Kansai IntlBoston Logan Intl

KIX - BOS

KIXBOS

Osaka Kansai Intl

週一 9/23

2 stops28h 58m

Boston Logan Intl

週三 9/25

2 stops34h 20m

$1,836

Osaka Kansai IntlBoston Logan Intl

KIX - BOS

KIXBOS

Osaka Kansai Intl

週三 8/7

1 stop45h 20m

Boston Logan Intl

週五 8/23

1 stop21h 50m

$2,013

Osaka Kansai IntlBoston Logan Intl

KIX - BOS

KIXBOS

Osaka Kansai Intl

週一 9/9

1 stop22h 15m

Boston Logan Intl

週六 9/21

1 stop21h 45m

$3,003

Flights are sorted by cheapest first

Deals found on 5/10

When is the cheapest time to fly from Osaka Kansai Intl Airport to Boston?

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

Plan your trip from Kansai Intl to Boston by taking into account the cheapest months to travel. The average price of a one-way flight from Kansai Intl to Boston is currently $656 while a round-trip flight costs $1,641. Price data was last updated on May 5, 2024.

Currently, January is the cheapest month in which you can book a flight from Osaka Kansai Intl Airport to Boston (average of $218). Flying from Osaka Kansai Intl Airport to Boston in July is currently the most expensive (average of $328). 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

$218

February

$220

March

$263

April

$286

May

$276

June

$318

July

$328

August

$285

September

$258

October

$260

November

$258

December

$233

Temperature and rainfall in Boston by month

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

BOS

Temperature

30.2 - 73.4 °F

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. 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 Boston. Reviews last updated 5月 10, 2024.
See what other customers who have flown with Cathay Pacific, United Airlines and Lufthansa from Osaka to Boston have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,479 reviews
Check prices

Overall

8.3

Comfort

8.2

Boarding

8.4

Food

7.9

Entertainment

7.8

Crew

8.7

Reviews

1 / 10

Flight was on time, seating was comfortable, food was delicious, and crew was wonderful. Smooth flight overall!

Japan Airlines
8.3
Very good
1,479 reviews
Japan Airlines
8.3
Very good
1,479 reviews
Check prices

Overall

8.3

Comfort

8.2

Boarding

8.4

Food

7.9

Entertainment

7.8

Crew

8.7

Reviews

1 / 10

Flight was on time, seating was comfortable, food was delicious, and crew was wonderful. Smooth flight overall!

Delta
8.1
Very good
10,768 reviews
Japan Airlines
8.3
Very good
1,479 reviews
Check prices

Overall

8.3

Comfort

8.2

Boarding

8.4

Food

7.9

Entertainment

7.8

Crew

8.7

Reviews

1 / 10

Flight was on time, seating was comfortable, food was delicious, and crew was wonderful. Smooth flight overall!

Hawaiian Airlines
8.0
Very good
2,313 reviews
Japan Airlines
8.3
Very good
1,479 reviews
Check prices

Overall

8.3

Comfort

8.2

Boarding

8.4

Food

7.9

Entertainment

7.8

Crew

8.7

Reviews

1 / 10

Flight was on time, seating was comfortable, food was delicious, and crew was wonderful. Smooth flight overall!

Cathay Pacific
7.8
Good
1,088 reviews
Japan Airlines
8.3
Very good
1,479 reviews
Check prices

Overall

8.3

Comfort

8.2

Boarding

8.4

Food

7.9

Entertainment

7.8

Crew

8.7

Reviews

1 / 10

Flight was on time, seating was comfortable, food was delicious, and crew was wonderful. Smooth flight overall!

United Airlines
7.4
Good
11,016 reviews
Japan Airlines
8.3
Very good
1,479 reviews
Check prices

Overall

8.3

Comfort

8.2

Boarding

8.4

Food

7.9

Entertainment

7.8

Crew

8.7

Reviews

1 / 10

Flight was on time, seating was comfortable, food was delicious, and crew was wonderful. Smooth flight overall!

Related info for your journey

Find useful and relevant information for your journey from Kansai Intl 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 Kansai Intl?

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

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

    Yes, there are multiple flights from Osaka Kansai Intl Airport to Boston for under $1,300. The cheapest flight booked recently is on Cathay Pacific for just $1,208, but on average you can expect to pay $1,510.

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

    Cathay Pacific, at $1,208, was found to be the cheapest airline from Osaka Kansai Intl Airport to Boston.Alternate airlines to your destination round-trip include United Airlines and American Airlines.

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

    $694 is the cheapest one-way deal found within the past few days, from Cathay Pacific. You may also be able to find cheap deals on Air Canada and United Airlines, with prices starting from $846 and $1,011, respectively.

  • What does KIX to BOS mean?

    Osaka Kansai Intl Airport is KIX and Boston Logan Intl Airport is BOS. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

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

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kansai Intl 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.

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

    Many airlines flying from Kansai Intl to Boston 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 Kansai Intl to Boston?

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

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

See more FAQs

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Alternative routes for Kansai Intl to Boston
See prices for flight routes from nearby airports that may be better suited for you.

Itami to Boston flights

Top 2 airlines flying from Kansai Intl to Boston

Discover the top 2 airlines that operate flights from Kansai Intl to Boston. 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 5月 10, 2024.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$967Average$1,161FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Hawaiian AirlinesCheapest$1,363Average$1,438FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights
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Osaka Kansai Intl Airport to Burbank flights

Search flights from Kansai Intl to Boston by cabin class

Find flights from Kansai Intl to Boston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Kansai Intl to Boston?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Kansai Intl to Boston. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Kansai Intl to Boston for you. Better yet — we are completely free to use.

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

Yes! Cheapflights helps users easily find flights from Kansai Intl to Boston with no change fees.

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Of course! You can now track prices for flights from Kansai Intl to Boston and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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