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.

$588 CHEAP FLIGHTS from Java to Boston

Save 20% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals

Cheap Flights from Java to Boston

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

Fri, Nov 20 - Sat, Feb 27

9:40 pm - 6:05 pm

CGK

BOS

32h 25m

1 stop

8:00 pm - 6:00 pm

BOS

CGK

34h 00m

1 stop

$1,061Turkish Airlines

Sun, Sep 13 - Sun, Sep 27

9:00 pm - 7:55 pm

CGK

BOS

33h 55m

1 stop

9:50 pm - 5:35 pm

BOS

CGK

32h 45m

1 stop

$1,099Turkish Airlines

Sat, Nov 21 - Sat, Jan 23

9:40 pm - 6:05 pm

CGK

BOS

32h 25m

1 stop

8:00 pm - 6:00 pm

BOS

CGK

34h 00m

1 stop

$1,157Turkish Airlines

Sat, Nov 7 - Sun, Jan 17

9:40 pm - 6:05 pm

CGK

BOS

32h 25m

1 stop

8:00 pm - 6:00 pm

BOS

CGK

34h 00m

1 stop

$1,171Turkish Airlines

Sun, Sep 13 - Sun, Sep 27

6:30 pm - 3:15 pm

CGK

BOS

31h 45m

1 stop

5:15 am - 9:40 pm

BOS

CGK

29h 25m

2 stops

$1,172Qatar Airways

Thu, Sep 10 - Thu, Sep 17

10:15 pm - 9:26 pm

CGK

BOS

34h 11m

3 stops

4:40 pm - 8:35 pm

BOS

CGK

40h 55m

1 stop

$1,188Multiple Airlines

Fri, Nov 20 - Sat, Feb 27

2:40 pm - 11:48 pm

CGK

BOS

45h 08m

2 stops

6:00 pm - 1:40 pm

BOS

CGK

31h 40m

2 stops

$1,189Multiple Airlines

Fri, Nov 20 - Sat, Feb 27

9:40 pm - 6:05 pm

CGK

BOS

32h 25m

1 stop

8:00 pm - 6:00 pm

BOS

CGK

34h 00m

1 stop

$1,189Turkish Airlines

Mon, Sep 21 - Wed, Sep 23

9:50 pm - 5:35 pm

CGK

BOS

30h 45m

2 stops

7:12 am - 11:55 pm

BOS

CGK

29h 43m

2 stops

$1,292Japan Airlines

Fri, Aug 28 - Sun, Sep 6

6:30 am - 11:44 pm

CGK

BOS

28h 14m

2 stops

1:00 pm - 5:05 pm

BOS

CGK

41h 05m

1 stop

$1,300Japan Airlines

Useful Info

Cheapest flight	$588

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

Everett

Warwick

Hampton

Wells

Waltham

Middletown

Plymouth

Concord

Revere

Brookline

South Portland

Gloucester

Woburn

York Beach

Burlington

West Yarmouth

Danvers

Braintree

Somerville

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)

$588 Find Cheap Flights from Java to Boston - Compare and Save

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

Cheapest flight

FAQs for booking flights from Java to Boston

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