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KIX

$623 Find cheap flights from Massachusetts to Osaka Kansai Intl

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Kansai Intl departing on 8/13. 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.
1 adult
0 bags
Sat 6/8
Sat 6/15

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In the last 7 days travelers have searched 43,895,468 times on KAYAK, and here is why:

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Good to know

Low season

January

High season

June

Cheapest flight

$623
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly with an average 13% increase in price.
Flight from Boston to Osaka Kansai Intl

FAQs for booking Massachusetts to Osaka Kansai Intl flights

  • How does KAYAK find such low prices on flights from Massachusetts to Osaka Kansai Intl?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Massachusetts to Osaka Kansai Intl.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Massachusetts to Osaka Kansai Intl?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Osaka Kansai Intl from Massachusetts is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Massachusetts to Osaka Kansai Intl?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Osaka Kansai Intl with an airline and back to Massachusetts with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Massachusetts to Osaka Kansai Intl?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Osaka Kansai Intl from Massachusetts up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly non-stop from Massachusetts to Osaka Kansai Intl?

Find which airlines fly direct from Massachusetts to Kansai Intl, which days they fly and book direct flights.

Nonstop departures

Massachusetts to Osaka Kansai Intl

Monday

ANA, Aero K, Air Busan, +78 more

ANA, Aero K, +79 more

Tuesday

ANA, Aero K, Air Busan, +78 more

ANA, Aero K, +79 more

Wednesday

ANA, Aero K, Air Busan, +78 more

ANA, Aero K, +79 more

Thursday

ANA, Aero K, Air Busan, +78 more

ANA, Aero K, +79 more

Friday

ANA, Aero K, Air Busan, +79 more

ANA, Aero K, +80 more

Saturday

ANA, Aero K, Air Busan, +77 more

ANA, Aero K, +78 more

Sunday

ANA, Aero K, Air Busan, +79 more

ANA, Aero K, +80 more

See more direct flights

Nonstop returns

Osaka Kansai Intl to Massachusetts

Monday

ANA, Aero K, Air Busan, +78 more

ANA, Aero K, +79 more

Tuesday

ANA, Aero K, Air Busan, +78 more

ANA, Aero K, +79 more

Wednesday

ANA, Aero K, Air Busan, +78 more

ANA, Aero K, +79 more

Thursday

ANA, Aero K, Air Busan, +78 more

ANA, Aero K, +79 more

Friday

ANA, Aero K, Air Busan, +79 more

ANA, Aero K, +80 more

Saturday

ANA, Aero K, Air Busan, +77 more

ANA, Aero K, +78 more

Sunday

ANA, Aero K, Air Busan, +79 more

ANA, Aero K, +80 more

See more direct flights
See more direct flights

Book cheap flights from Massachusetts to Osaka

Recent round-trip flight deals

10/22Tue
1 stopCathay Pacific
30h 40mBOS-KIX
11/13Wed
1 stopCathay Pacific
25h 10mKIX-BOS
$972
9/22Sun
2 stopsCathay Pacific
24h 10mBOS-KIX
10/15Tue
1 stopCathay Pacific
26h 10mKIX-BOS
$989
9/19Thu
2 stopsAir Canada
21h 20mBOS-KIX
9/26Thu
2 stopsAir Canada
27h 37mKIX-BOS
$1,151
9/23Mon
2 stopsAir Canada
21h 50mBOS-KIX
10/15Tue
2 stopsAir Canada
27h 37mKIX-BOS
$1,157
9/18Wed
1 stopTurkish Airlines
32h 10mBOS-KIX
9/30Mon
1 stopTurkish Airlines
35h 00mKIX-BOS
$1,191
8/7Wed
2 stops
35h 50mBOS-KIX
8/23Fri
3 stops
24h 48mKIX-BOS
$1,300
9/16Mon
1 stopTurkish Airlines
32h 10mBOS-KIX
9/30Mon
1 stopTurkish Airlines
35h 00mKIX-BOS
$1,301
5/28Tue
3 stops
29h 40mBOS-KIX
6/5Wed
3 stops
39h 12mKIX-BOS
$1,338
9/9Mon
3 stopsSingapore Airlines
39h 40mBOS-KIX
9/22Sun
3 stopsSingapore Airlines
37h 39mKIX-BOS
$1,543
10/27Sun
3 stopsSingapore Airlines
60h 09mBOS-KIX
11/10Sun
3 stopsSingapore Airlines
57h 07mKIX-BOS
$1,548

Search by stops

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Recent one-way flight deals

8/13Tue
2 stopsAir Canada
21h 20mBOS-KIX
$623
8/13Tue
3 stops
27h 15mBOS-KIX
$755
8/12Mon
1 stopCathay Pacific
24h 30mBOS-KIX
$881
8/12Mon
2 stopsCathay Pacific
24h 10mBOS-KIX
$896
8/13Tue
1 stopHawaiian Airlines
21h 15mBOS-KIX
$1,048
6/15Sat
1 stopHawaiian Airlines
21h 15mBOS-KIX
$1,225
6/5Wed
1 stopTurkish Airlines
32h 10mBOS-KIX
$1,302
6/4Tue
1 stopTurkish Airlines
32h 10mBOS-KIX
$1,331
6/5Wed
1 stopQatar Airways
40h 20mBOS-KIX
$1,343
6/8Sat
1 stopQatar Airways
30h 00mBOS-KIX
$1,583

Search by stops

Search by airline

Search by price

Last minute flights from Massachusetts to Kansai Intl

Last minute flight, train and bus deals

5/14Tue
multi-stopCathay Pacific
29h 13mBOS-KIX
6/5Wed
multi-stopCathay Pacific
25h 20mKIX-BOS
$1,499
5/13Mon
multi-stopCathay Pacific
30h 40mBOS-KIX
6/5Wed
multi-stopCathay Pacific
25h 20mKIX-BOS
$1,614
5/13Mon
multi-stopCathay Pacific
30h 40mBOS-KIX
6/5Wed
multi-stopCathay Pacific
26h 10mKIX-BOS
$1,615
5/13Mon
multi-stopCathay Pacific
24h 10mBOS-KIX
6/5Wed
multi-stopCathay Pacific
26h 10mKIX-BOS
$1,630
5/14Tue
multi-stop
31h 40mBOS-KIX
6/5Wed
multi-stop
27h 13mKIX-BOS
$1,640
5/14Tue
multi-stopHawaiian Airlines
21h 45mBOS-KIX
6/5Wed
multi-stopHawaiian Airlines
22h 45mKIX-BOS
$1,732
5/14Tue
multi-stop
24h 55mBOS-KIX
6/5Wed
multi-stop
26h 10mKIX-BOS
$1,765
5/14Tue
multi-stopHawaiian Airlines
21h 45mBOS-KIX
6/5Wed
multi-stopHawaiian Airlines
22h 45mKIX-BOS
$1,782
5/14Tue
multi-stop
20h 50mBOS-KIX
6/5Wed
multi-stop
45h 02mKIX-BOS
$1,833
5/14Tue
multi-stopSingapore Airlines
44h 56mBOS-KIX
6/5Wed
multi-stopSingapore Airlines
59h 14mKIX-BOS
$3,501

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Flights to Osaka Kansai Intl

Destination:

Osaka Kansai Intl (KIX)Japan

Return flight deals:

Osaka Kansai Intl - Massachusetts

Cabin classes: