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Cheap flights from Ontario to Java from C$ 743

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/8. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — CGK
7 Aug — 14 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Java

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Java
Explore the most affordable flight options available from Ontario to Java. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 July 2026.

Mon 31/86:10 a.m.
YUL
-
CGK
2 stops46h 50m
ANA
Tue 6/107:00 a.m.
CGK
-
YUL
2 stops28h 39m
ANA
Deal found 5/7C$ 1,336
Wed 16/912:40 p.m.
YUL
-
CGK
2 stops31h 20m
Multiple Airlines
Wed 28/106:10 p.m.
CGK
-
YUL
2 stops33h 54m
Multiple Airlines
Deal found 3/7C$ 1,341
Wed 25/118:45 a.m.
YUL
-
CGK
2 stops43h 30m
ANA
Tue 2/36:20 a.m.
CGK
-
YUL
2 stops26h 41m
ANA
Deal found 6/7C$ 1,345
Thu 1/1012:20 p.m.
YUL
-
CGK
1 stop44h 50m
Multiple Airlines
Sun 18/109:30 p.m.
CGK
-
YUL
2 stops34h 21m
Multiple Airlines
Deal found 6/7C$ 1,362
Thu 3/912:55 p.m.
YUL
-
CGK
1 stop44h 15m
Multiple Airlines
Wed 23/99:30 p.m.
CGK
-
YUL
2 stops38h 09m
Multiple Airlines
Deal found 3/7C$ 1,365
Wed 2/91:05 p.m.
YUL
-
CGK
2 stops30h 55m
Multiple Airlines
Tue 22/912:05 a.m.
CGK
-
YUL
2 stops26h 54m
Multiple Airlines
Deal found 3/7C$ 1,368
Wed 9/96:10 a.m.
YUL
-
CGK
2 stops46h 50m
ANA
Wed 21/107:00 a.m.
CGK
-
YUL
2 stops45h 30m
ANA
Deal found 5/7C$ 1,381
Wed 9/96:10 a.m.
YUL
-
CGK
2 stops46h 50m
ANA
Thu 1/106:10 a.m.
CGK
-
YUL
2 stops46h 20m
ANA
Deal found 3/7C$ 1,385
Tue 22/96:25 a.m.
YOW
-
CGK
2 stops46h 35m
ANA
Mon 5/106:10 a.m.
CGK
-
YOW
2 stops42h 49m
ANA
Deal found 3/7C$ 1,385
Fri 2/108:20 a.m.
YUL
-
CGK
2 stops52h 35m
Multiple Airlines
Sat 17/1012:55 a.m.
CGK
-
YUL
2 stops50h 59m
Multiple Airlines
Deal found 6/7C$ 1,388
Wed 16/96:10 a.m.
YUL
-
CGK
2 stops30h 35m
ANA
Mon 26/106:20 a.m.
CGK
-
YUL
2 stops42h 31m
ANA
Deal found 5/7C$ 1,389
Wed 30/96:00 a.m.
YOW
-
CGK
2 stops36h 05m
United Airlines
Sun 4/107:00 a.m.
CGK
-
YOW
2 stops61h 56m
United Airlines
Deal found 6/7C$ 1,413

Find flight deals from Ontario to Java

Keep the following information in mind while searching for Ontario to Java flight deals. Data was last updated 8 July 2026.

Round-trip from

C$ 1,336

One-way from

C$ 743

Popular in

December

Cheapest in

August

Average price

C$ 2,090
ANA
  • ANA
  • 31/8-6/10
  • 4 total stops
  • 75h 29m total
  • Ontario to Java
Search Deals
19/8
  • 19/8
  • 3 total stops
  • 53h 30m total
  • Ontario to Java
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 69 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Java that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 8 July 2026.
Use the filters below to find and compare flights from Ontario to Java that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaJakarta

YOW - CGK

YOWCGK

Ottawa

Wed 30/9

6:00 a.m.-5:05 a.m.

2 stops36h 05m

Jakarta Soekarno-Hatta Intl

Sun 4/10

7:00 a.m.-9:56 a.m.

2 stops61h 56m

C$ 1,413

MontrealJakarta

YUL - CGK

YULCGK

Montreal Pierre Elliott Trudeau Intl

Tue 1/9

6:10 a.m.-5:05 a.m.

2 stops35h 55m

Jakarta Soekarno-Hatta Intl

Thu 24/9

7:00 a.m.-1:09 p.m.

2 stops41h 09m

C$ 1,416

MontrealJakarta

YUL - CGK

YULCGK

Montreal Pierre Elliott Trudeau Intl

Sun 13/9

6:35 p.m.-5:05 a.m.

2 stops47h 30m

Jakarta Soekarno-Hatta Intl

Wed 21/10

9:25 p.m.-5:30 p.m.

2 stops31h 05m

C$ 1,416

TorontoSurabaya

YYZ - SUB

YYZSUB

Toronto Pearson Intl

Tue 1/9

5:16 p.m.-6:20 p.m.

2 stops62h 04m

Surabaya Juanda

Thu 24/9

10:25 a.m.-7:00 a.m.

2 stops31h 35m

C$ 1,418

TorontoSurabaya

YYZ - SUB

YYZSUB

Toronto Pearson Intl

Tue 11/8

7:00 p.m.-9:10 a.m.

2 stops27h 10m

Surabaya Juanda

Wed 14/10

7:15 p.m.-3:53 p.m.

2 stops31h 38m

C$ 1,423

MontrealJakarta

YUL - CGK

YULCGK

Montreal Pierre Elliott Trudeau Intl

Wed 25/11

6:00 p.m.-6:00 a.m.

2 stops48h 00m

Jakarta Soekarno-Hatta Intl

Tue 2/3

9:45 p.m.-9:40 p.m.

2 stops35h 55m

C$ 1,423

TorontoJakarta

YYZ - CGK

YYZCGK

Toronto Pearson Intl

Tue 8/9

5:16 p.m.-4:00 p.m.

3 stops35h 44m

Jakarta Soekarno-Hatta Intl

Tue 15/9

9:25 p.m.-2:19 p.m.

2 stops27h 54m

C$ 1,533

TorontoJakarta

YYZ - CGK

YYZCGK

Toronto Pearson Intl

Mon 23/11

7:40 p.m.-6:00 a.m.

2 stops46h 20m

Jakarta Soekarno-Hatta Intl

Wed 30/12

6:20 a.m.-7:10 p.m.

2 stops24h 50m

C$ 1,534

TorontoJakarta

YTZ - CGK

YTZCGK

Toronto Island

Tue 18/8

6:05 p.m.-4:00 p.m.

2 stops34h 55m

Jakarta Soekarno-Hatta Intl

Wed 2/9

6:10 a.m.-10:07 a.m.

2 stops38h 57m

C$ 1,552

OttawaJakarta

YOW - CGK

YOWCGK

Ottawa

Mon 27/7

6:25 a.m.-5:05 a.m.

2 stops35h 40m

Jakarta Soekarno-Hatta Intl

Wed 26/8

9:25 p.m.-6:55 p.m.

2 stops32h 30m

C$ 1,595

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/7

Showing 1-10 of 55 resultsSorted by cheapest first
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Best time to book a flight from Ontario to Java

Have a flexible travel schedule? Discover the best time to fly to Java from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Java

What is the cheapest month to book a flight from Region of Ontario to Java?

Currently, December is the cheapest month in which you can book a flight from Region of Ontario to Java (average of C$ 537). Flying from Region of Ontario to Java in June is currently the most expensive (average of C$ 1,493). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Java. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Region of Ontario to Java?

    United Airlines, ANA, and Cathay Pacific can get you from Region of Ontario to Java in just under 35h 25m. Your travel time can differ by up to 40m. The distance from Region of Ontario to Java is about 15783 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Ontario to Java that include hotel bookings?

    Yes. In addition to deals on Ontario to Java flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Java?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Java.

  • Can I find deals for business class flights from Ontario to Java?

    Yes. Cheapflights offers flight deals from Ontario to Java by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Region of Ontario to Java?

    Currently, December is the cheapest month in which you can book a flight from Region of Ontario to Java (average of C$ 537). Flying from Region of Ontario to Java in June is currently the most expensive (average of C$ 1,493). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 7 airlines flying from Ontario to Java

Discover the top 7 airlines that operate flights from Ontario to Java. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 8 July 2026.
AirlineCheapestAverageFlexibilityOn-time
ANACheapestC$ 1,121AverageC$ 1,784FlexibilityNo cancel feeOn-time80%
Search ANA flights
United AirlinesCheapestC$ 1,151AverageC$ 1,579FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Cathay PacificCheapestC$ 1,285AverageC$ 1,915FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Singapore AirlinesCheapestC$ 1,542AverageC$ 1,542FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Etihad AirwaysCheapestC$ 1,556AverageC$ 1,911FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
EVA AirCheapestC$ 1,568AverageC$ 1,868FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
Qatar AirwaysCheapestC$ 1,686AverageC$ 2,236FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario to Java?

Cheapflights makes it easy to find Ontario to Java flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Java?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Java from Ontario.

Can Cheapflights find flights from Ontario to Java with no change fees?

Yes, we can. To see specific flights from Ontario to Java with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Ontario to Java become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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