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Cheap flights from Boston (BOS) to Kansai (KIX)

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The best prices from Boston to Kansai are usually found in November or September, booked 35 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

$1470
$1200
$940
$668
Price
$668 - $1348
Temperature
50 - 91 °F
Rainfall
2 - 8 inches
Most popular in January High demand for flights, 8% potential price rise
Cheapest in November Best time to find cheap flights, 2% potential price drop
Average price $1348 Price for this month
Cheapest price $668 From Boston to Kansai

Last minute flights from Boston to Kansai

Late deals on round-trip flights to Kansai from Boston, departing today and this week
27 Jan - 17 Feb
$801pp
BOS
Boston Logan Intl
Cathay Pacific
   
2 STOPS
KIX
Osaka Kansai Intl
KIX
Osaka Kansai Intl
Cathay Pacific
 
1 STOP
BOS
Boston Logan Intl
28 Jan - 17 Feb
$895pp
BOS
Boston Logan Intl
China Eastern
   
2 STOPS
KIX
Osaka Kansai Intl
KIX
Osaka Kansai Intl
China Eastern
   
2 STOPS
BOS
Boston Logan Intl
29 Jan - 20 Feb
$3204pp
BOS
Boston Logan Intl
China Eastern
   
2 STOPS
KIX
Osaka Kansai Intl
KIX
Osaka Kansai Intl
China Eastern
   
2 STOPS
BOS
Boston Logan Intl

Destination information for Kansai

Things to know before you go. Useful info for your trip from Boston to Kansai
Today's exchange rate
$1.00 = ¥109
Average temperature for January in Kansai
50.0 °F
Avg rainfall for January in Kansai
2.0 ″

Airports servicing Boston

Airports servicing Osaka

Related info for your journey

Useful info, stats and facts about Boston to Kansai flights.

Flight FAQs

From Boston to Kansai

Does it rain more in Boston or Kansai?

In Boston, there will be greater rainfall in Boston compared to Kansai over the next 16 days.

Is Boston weather warmer or cooler than Kansai?

Our data indicates that the weather will be 91 °F on average in the month of August. The temperature in Kansai is typically hotter than in Boston. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

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