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

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 Ontario to Java. 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 Ontario to Java?

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

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 from Ontario to Java with an airline and back 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 Ontario to Java?

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 from Ontario to 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>

Which airlines provide the cheapest flights from Ontario to Java?

In the past 3 days, the cheapest round-trip tickets from Ontario to Java were found on Korean Air ($756) and United Airlines ($827).

Which airlines provide the cheapest flights from Ontario to Java?

In the past 3 days, the cheapest round-trip tickets from Ontario to Java were found on Korean Air ($756) and United Airlines ($827).

$386 CHEAP FLIGHTS from Ontario to Java

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

...and more

Travelers love KAYAK

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

Save 23% 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.

Flight Deals

Book Cheap Ontario to Java Plane Tickets

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 Ontario to Java

Mon, Apr 20 - Sun, May 3

7:00 am - 8:10 pm

ONT

CGK

47h 10m

2 stops

9:50 pm - 5:15 pm

CGK

ONT

33h 25m

2 stops

$756Korean Air

Wed, Apr 15 - Sat, May 2

7:00 am - 8:10 pm

ONT

CGK

47h 10m

2 stops

9:50 pm - 5:15 pm

CGK

ONT

33h 25m

2 stops

$796Korean Air

Sat, Apr 18 - Sun, May 3

7:00 am - 8:10 pm

ONT

CGK

47h 10m

2 stops

9:50 pm - 5:15 pm

CGK

ONT

33h 25m

2 stops

$806Korean Air

Thu, Jul 30 - Wed, Aug 19

6:00 am - 11:45 pm

ONT

CGK

27h 45m

2 stops

9:25 pm - 11:06 pm

CGK

ONT

39h 41m

2 stops

$827United Airlines

Thu, Jul 23 - Mon, Aug 24

6:00 am - 11:45 pm

ONT

CGK

27h 45m

2 stops

6:10 am - 5:47 pm

CGK

ONT

25h 37m

2 stops

$830United Airlines

Sat, Aug 1 - Wed, Aug 19

1:33 pm - 11:45 pm

ONT

CGK

44h 12m

2 stops

9:25 pm - 11:06 pm

CGK

ONT

39h 41m

2 stops

$833United Airlines

Sat, Aug 1 - Thu, Aug 20

1:33 pm - 11:45 pm

ONT

CGK

44h 12m

2 stops

6:10 am - 11:06 pm

CGK

ONT

30h 56m

2 stops

$836United Airlines

Tue, Mar 17 - Wed, Apr 15

11:50 pm - 6:35 pm

ONT

SUB

28h 45m

2 stops

9:20 am - 6:00 pm

SUB

ONT

46h 40m

2 stops

$1,230China Airlines

Fri, Jul 31 - Sun, Aug 23

12:45 am - 10:25 am

ONT

SUB

43h 40m

2 stops

9:20 am - 6:40 pm

SUB

ONT

47h 20m

2 stops

$1,246China Airlines

Mon, Mar 9 - Mon, Mar 23

11:50 pm - 6:35 pm

ONT

SUB

28h 45m

2 stops

8:15 am - 5:50 pm

SUB

ONT

23h 35m

2 stops

$1,360Multiple Airlines

Booking Insights

KAYAK's insights & trends for Ontario to Java flights

Get data-powered insights and trends into flights from Ontario to Java to help you find the cheapest flights, the best time to fly and much more.

Prices

Airlines

Can I save money by flying with a layover from Ontario to Java?

No, with an average price for the route of $337, prices are generally cheapest when you fly direct.

Find deals

Cheapest flight	$386

Flight from Ontario to Jakarta

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

Everything you need to know for your flight to Java

Airports

Cabin class

Complete your trip

Flights to other cities

Origins

Popular routes

Return flight deals

Information on your arrival and departure airports

Ontario (ONT)

$386 Find Cheap Flights from Ontario to Java

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

Book Cheap Ontario to Java Plane Tickets

Recent round-trip flight deals from Ontario to Java

Recent one-way flight deals from Ontario to Java

Recent last minute flight deals from Ontario to Java

KAYAK's insights & trends for Ontario to Java flights

Get data-powered insights and trends into flights from Ontario to Java to help you find the cheapest flights, the best time to fly and much more.

Can I save money by flying with a layover from Ontario to Java?

No, with an average price for the route of $337, prices are generally cheapest when you fly direct.

Which airlines provide the cheapest flights from Ontario to Java?

In the past 3 days, the cheapest round-trip tickets from Ontario to Java were found on Korean Air ($756) and United Airlines ($827).

Good to know

FAQs - booking Java flights

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

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 Ontario to Java.

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

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

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 from Ontario to Java with an airline and back with another airline.

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

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

Everything you need to know for your flight to Java

Information on your arrival and departure airports

Cabin class types available on flights to Ontario

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

Flights to other popular destinations

Flights from domestic origins to Ontario

Flights from Ontario to popular cities in Java

Find deals for your return flight