How does KAYAK find such low prices on flights from Java to Boston?

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 Java to Boston. 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 Java to Boston?

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

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 Boston with an airline and back to Java 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 Java to Boston?

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 Boston from Java 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>

$544 CHEAP FLIGHTS from Java to Boston

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

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$1,039

Etihad Airways

Wed 3/25Wed 4/8

CGK - BOS • 1 stop

Cheapest one-way

$544

Multiple Airlines

Sun 1/25

CGK - BOS • 3 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 Boston!

Flight Deals

Cheap Flights from Java to Boston

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Java to Boston 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

Recent round-trip flight deals from Java to Boston

Wed, Mar 25 - Wed, Apr 8

11:20 pm - 3:10 pm

CGK

BOS

26h 50m1 stop

4:30 pm - 9:35 am

BOS

CGK

30h 05m1 stop

$1,039Etihad Airways

Sat, Dec 27 - Sun, Jan 18

11:20 pm - 2:10 pm

CGK

BOS

26h 50m1 stop

3:40 pm - 8:35 am

BOS

CGK

28h 55m1 stop

$1,056Etihad Airways

Tue, Jan 27 - Thu, Jan 29

6:00 pm - 2:10 pm

CGK

BOS

32h 10m1 stop

3:40 pm - 8:35 am

BOS

CGK

28h 55m1 stop

$1,057Etihad Airways

Tue, Jan 27 - Thu, Jan 29

6:00 pm - 2:10 pm

CGK

BOS

32h 10m1 stop

3:40 pm - 8:20 pm

BOS

CGK

40h 40m1 stop

$1,059Etihad Airways

Mon, Jan 19 - Sun, Feb 1

9:05 pm - 6:05 pm

CGK

BOS

33h 00m1 stop

8:00 pm - 6:00 pm

BOS

CGK

34h 00m1 stop

$1,072Turkish Airlines

Sat, Dec 27 - Sun, Jan 18

7:05 am - 2:10 pm

CGK

BOS

67h 05m2 stops

3:40 pm - 8:20 pm

BOS

CGK

40h 40m1 stop

$1,162Etihad Airways

Sun, Dec 28 - Mon, Jan 12

6:00 pm - 2:10 pm

CGK

BOS

32h 10m1 stop

3:40 pm - 3:15 pm

BOS

CGK

35h 35m2 stops

$1,164Etihad Airways

Mon, Jan 19 - Sun, Feb 1

9:05 pm - 6:05 pm

CGK

BOS

33h 00m1 stop

7:35 pm - 4:55 pm

BOS

CGK

33h 20m2 stops

$1,165Multiple Airlines

Sun, Dec 28 - Tue, Jan 13

6:00 pm - 2:10 pm

CGK

BOS

32h 10m1 stop

3:40 pm - 10:35 am

BOS

CGK

54h 55m2 stops

$1,166Etihad Airways

Wed, Mar 25 - Wed, Apr 8

2:35 pm - 7:12 am

CGK

BOS

27h 37m2 stops

8:30 pm - 1:20 pm

BOS

CGK

29h 50m2 stops

$1,175Multiple Airlines

Useful Info

Low season	November
High season	May
Cheapest flight	$544

Best time to beat the crowds with an average 20% drop in price.

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

Flight from Jakarta to Boston

How does KAYAK find such low prices on flights from Java to Boston?
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 Java to Boston.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Java to Boston?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Java 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 Java to Boston?
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 Boston with an airline and back to Java with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Java to Boston?
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 Boston from Java up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Hampton Beach

Hampton

Waltham

Wells

Warwick

Plymouth

Middletown

Everett

Gloucester

Concord

York Beach

Woburn

Brookline

Revere

West Yarmouth

Burlington

Danvers

South Portland

Braintree

Quincy

Everything you need to know for your flight to Boston

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Boston

Boston (BOS)

$544 Find Cheap Flights from Java to Boston

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

Everything you should know

Cheap Flights from Java to Boston

Recent round-trip flight deals from Java to Boston

Recent one-way flight deals from Java to Boston

Good to know

FAQs for booking flights from Java to Boston

How does KAYAK find such low prices on flights from Java to Boston?

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 Java to Boston.

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

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

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 Boston with an airline and back to Java with another airline.

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

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

Traveling to a place near Boston?

Everything you need to know for your flight to Boston

Information on the airport you'll fly into in Boston

Cabin class types available on flights to Java

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

Find direct flights for Boston

Flights to other popular destinations

Flights from domestic origins to Java

Choose which airport to fly into in Boston

Find deals for your return flight