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

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. Visit our flight page for the latest deals!>/a>

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Osaka from Massachusetts is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

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

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 with an airline and back to Massachusetts with another airline. Visit our flight page for the latest deals!>/a>

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

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 from Massachusetts up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$505 CHEAP FLIGHTS from Massachusetts to Osaka

KAYAK searches hundreds of travel sites at once for deals on flights to Osaka

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Cheapest round-trip

$876

Typical prices: $1,047-$1,258

Hainan Airlines

Sun 1/11Thu 2/5

BOS - KIX • 2 stops

Cheapest one-way

$505

Hainan Airlines

Wed 11/19

BOS - KIX • 2 stops

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Osaka!

Flight Deals

Cheap Flights from Massachusetts to Osaka

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Massachusetts to Osaka that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Massachusetts to Osaka

Sun, Jan 11 - Thu, Feb 5

6:40 pm - 12:35 pmBOS-KIX

27h 55m2 stops

2:35 pm - 4:20 pmKIX-BOS

39h 45m1 stop

$876Hainan Airlines

Find Deal

Wed, Jan 21 - Sun, Jan 25

12:30 am - 5:50 pmBOS-KIX

27h 20m1 stop

4:55 pm - 10:00 pmKIX-BOS

43h 05m1 stop

$966Cathay Pacific

Find Deal

Sun, Jan 11 - Thu, Feb 5

10:30 am - 8:00 amBOS-UKB

31h 30m2 stops

7:05 am - 2:17 pmUKB-BOS

21h 12m2 stops

$971ANA

Find Deal

Sun, Jan 11 - Fri, Feb 13

6:00 am - 7:25 pmBOS-KIX

23h 25m2 stops

11:05 am - 7:56 pmKIX-BOS

22h 51m2 stops

$974ANA

Find Deal

Sun, Jan 11 - Fri, Feb 13

7:55 pm - 7:10 pmBOS-ITM

33h 15m2 stops

2:00 pm - 10:37 pmITM-BOS

22h 37m2 stops

$980Air Canada

Find Deal

Sun, Jan 11 - Thu, Feb 5

7:55 pm - 7:25 pmBOS-KIX

33h 30m2 stops

3:45 pm - 10:37 pmKIX-BOS

20h 52m2 stops

$983Air Canada

Find Deal

Sun, Jan 11 - Thu, Feb 5

6:40 pm - 12:35 pmBOS-KIX

27h 55m2 stops

7:50 am - 10:37 pmKIX-BOS

28h 47m3 stops

$1,050Multiple Airlines

Find Deal

Sun, Jan 11 - Thu, Feb 5

6:57 pm - 7:25 pmBOS-KIX

34h 28m3 stops

7:50 am - 10:37 pmKIX-BOS

28h 47m3 stops

$1,053Multiple Airlines

Find Deal

Sun, Jan 11 - Fri, Feb 13

6:17 pm - 4:40 pmBOS-KIX

32h 23m2 stops

6:35 pm - 12:49 amKIX-BOS

20h 14m1 stop

$1,068United Airlines

Find Deal

Mon, Jan 12 - Mon, Jan 26

9:30 am - 4:40 pmBOS-KIX

41h 10m2 stops

6:35 pm - 9:42 pmKIX-BOS

17h 07m1 stop

$1,118United Airlines

Find Deal

Useful Info

Low season	January
High season	July
Cheapest flight	$505

Best time to beat the crowds but there is an average 13% increase in price.

Most popular time to fly and prices are also 5% lower on average.

Flight from Boston to Osaka Kansai Intl

How does KAYAK find such low prices on flights from Massachusetts to Osaka?
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.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Massachusetts to Osaka?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Osaka 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?
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 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?
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 from Massachusetts up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Nishinomiya

Everything you need to know for your flight to Osaka

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Cabin class types available on flights to Massachusetts

First Class flights to Osaka

Business Class flights to Osaka

Prem Econ Class flights to Osaka

Economy Class flights to Osaka

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

$505 Find Cheap Flights from Massachusetts to Osaka

KAYAK searches hundreds of travel sites at once for deals on flights to Osaka

Everything you should know

Cheap Flights from Massachusetts to Osaka

Recent round-trip flight deals from Massachusetts to Osaka

Recent one-way flight deals from Massachusetts to Osaka

Recent last minute flight deals from Massachusetts to Osaka

Good to know

FAQs for booking flights from Massachusetts to Osaka

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

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.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Osaka 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?

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 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?

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 from Massachusetts up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Osaka?

Everything you need to know for your flight to Osaka

Cabin class types available on flights to Massachusetts

Complete your trip to Osaka with a hotel stay or car rental

Find direct flights for Osaka

Flights to other popular destinations

Flights from domestic origins to Osaka

Choose which airport to fly into in Osaka

Find deals for your return flight