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Cheap flights from Ontario to Java from C$ 647

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 1/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — CGK
6 Mar — 13 Mar1
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 4 February 2026.

Mon 2/310:51 a.m.
YYZ
-
CGK
2 stops31h 09m
United Airlines
Thu 5/37:15 a.m.
CGK
-
YYZ
2 stops28h 43m
United Airlines
Deal found 3/2C$ 1,026
Sun 8/32:13 p.m.
YUL
-
CGK
2 stops52h 47m
United Airlines
Tue 12/57:00 a.m.
CGK
-
YUL
2 stops42h 52m
United Airlines
Deal found 3/2C$ 1,027
Tue 1/910:05 a.m.
YYZ
-
CGK
2 stops42h 55m
ANA
Wed 30/96:10 a.m.
CGK
-
YYZ
2 stops25h 34m
ANA
Deal found 3/2C$ 1,099
Mon 7/97:30 a.m.
YYZ
-
CGK
2 stops34h 35m
United Airlines
Tue 13/109:25 p.m.
CGK
-
YYZ
2 stops33h 15m
United Airlines
Deal found 3/2C$ 1,119
Sun 8/112:20 p.m.
YUL
-
CGK
2 stops61h 55m
United Airlines
Mon 16/119:45 p.m.
CGK
-
YUL
2 stops31h 07m
United Airlines
Deal found 3/2C$ 1,120
Thu 10/98:50 a.m.
YYZ
-
CGK
2 stops33h 15m
United Airlines
Mon 19/109:25 p.m.
CGK
-
YYZ
3 stops36h 19m
United Airlines
Deal found 2/2C$ 1,121
Sun 13/98:20 a.m.
YUL
-
CGK
2 stops57h 45m
United Airlines
Thu 24/97:00 a.m.
CGK
-
YUL
2 stops34h 40m
United Airlines
Deal found 2/2C$ 1,123
Mon 9/119:30 a.m.
YUL
-
CGK
2 stops42h 45m
United Airlines
Thu 12/116:20 a.m.
CGK
-
YUL
2 stops26h 18m
United Airlines
Deal found 3/2C$ 1,124
Thu 17/96:30 p.m.
YUL
-
CGK
2 stops28h 25m
United Airlines
Wed 30/99:25 p.m.
CGK
-
YUL
2 stops45h 32m
United Airlines
Deal found 2/2C$ 1,125
Thu 17/96:30 a.m.
YYZ
-
CGK
2 stops30h 15m
United Airlines
Mon 26/107:15 a.m.
CGK
-
YYZ
2 stops34h 25m
United Airlines
Deal found 2/2C$ 1,125
Thu 17/96:00 a.m.
YUL
-
CGK
2 stops30h 45m
United Airlines
Tue 29/97:00 a.m.
CGK
-
YUL
3 stops36h 15m
United Airlines
Deal found 2/2C$ 1,127
Mon 9/117:00 a.m.
YUL
-
CGK
2 stops28h 55m
United Airlines
Wed 18/116:20 a.m.
CGK
-
YUL
2 stops26h 18m
United Airlines
Deal found 3/2C$ 1,128

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 4 February 2026.

Round-trip from

C$ 1,026

One-way from

C$ 647

Popular in

December

Cheapest in

February

Average price

C$ 1,181
United Airlines
  • United Airlines
  • 2/3-5/3
  • 4 total stops
  • 59h 52m total
  • Ontario to Java
Search Deals
United Airlines
  • United Airlines
  • 1/3
  • 2 total stops
  • 47h 10m total
  • Ontario to Java
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 121 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 87 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 4 February 2026.
Use the filters below to find and compare flights from Ontario to Java that are best for you.

Fly from

Ontario

Fly to

Java

Route

Depart

Return

Price

MontrealJakarta

YUL - CGK

YULCGK

Montreal Pierre Elliott Trudeau Intl

Wed 4/3

9:15 a.m.-6:00 a.m.

2 stops32h 45m

Jakarta Soekarno-Hatta Intl

Mon 9/3

6:20 a.m.-9:12 p.m.

2 stops49h 52m

C$ 1,136

MontrealJakarta

YUL - CGK

YULCGK

Montreal Pierre Elliott Trudeau Intl

Mon 2/3

8:00 p.m.-4:15 p.m.

2 stops56h 15m

Jakarta Soekarno-Hatta Intl

Mon 9/3

6:20 a.m.-7:32 a.m.

2 stops36h 12m

C$ 1,136

TorontoSurabaya

YYZ - SUB

YYZSUB

Toronto Pearson Intl

Tue 19/5

3:45 p.m.-6:00 p.m.

1 stop39h 15m

Surabaya Juanda

Tue 26/5

8:10 a.m.-5:45 a.m.

1 stop32h 35m

C$ 1,236

TorontoJakarta

YYZ - CGK

YYZCGK

Toronto Pearson Intl

Sun 1/3

8:45 a.m.-6:00 a.m.

2 stops33h 15m

Jakarta Soekarno-Hatta Intl

Fri 6/3

6:20 a.m.-12:18 a.m.

2 stops29h 58m

C$ 1,242

TorontoSurabaya

YYZ - SUB

YYZSUB

Toronto Pearson Intl

Mon 16/2

5:55 p.m.-5:50 p.m.

2 stops59h 55m

Surabaya Juanda

Wed 22/4

7:15 p.m.-10:30 p.m.

2 stops38h 15m

C$ 1,247

TorontoSurabaya

YYZ - SUB

YYZSUB

Toronto Pearson Intl

Tue 19/5

3:45 p.m.-6:00 p.m.

1 stop39h 15m

Surabaya Juanda

Tue 26/5

8:10 a.m.-1:53 p.m.

2 stops40h 43m

C$ 1,263

TorontoSurabaya

YYZ - SUB

YYZSUB

Toronto Pearson Intl

Mon 16/2

1:55 p.m.-6:20 p.m.

1 stop40h 25m

Surabaya Juanda

Wed 22/4

8:10 a.m.-2:00 p.m.

1 stop40h 50m

C$ 1,283

TorontoSurabaya

YYZ - SUB

YYZSUB

Toronto Pearson Intl

Mon 16/2

1:55 p.m.-6:20 p.m.

1 stop40h 25m

Surabaya Juanda

Wed 22/4

8:10 a.m.-6:57 p.m.

2 stops45h 47m

C$ 1,288

MontrealJakarta

YUL - CGK

YULCGK

Montreal Pierre Elliott Trudeau Intl

Mon 9/3

9:15 a.m.-6:00 a.m.

2 stops33h 45m

Jakarta Soekarno-Hatta Intl

Sat 9/5

7:00 a.m.-2:40 p.m.

2 stops42h 40m

C$ 1,340

TorontoSurabaya

YYZ - SUB

YYZSUB

Toronto Pearson Intl

Tue 19/5

6:30 a.m.-3:40 p.m.

2 stops46h 10m

Surabaya Juanda

Tue 26/5

10:25 a.m.-4:09 p.m.

2 stops40h 44m

C$ 1,371

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/2

Showing 1-10 of 60 results
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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, January is the cheapest month in which you can book a flight from Region of Ontario to Java (average of C$ 850). Flying from Region of Ontario to Java in June is currently the most expensive (average of C$ 1,475). 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, Cathay Pacific, and Etihad Airways can get you from Region of Ontario to Java in just under 32h 45m. Your travel time can differ by up to 6h 30m. The distance from Region of Ontario to Java is about 15630 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Region of Ontario to Java one-way?

    One-way options have recently been found by users for as low as C$ 679 on Cathay Pacific. Other airlines that offer cheap prices include Etihad Airways from C$ 680 and EVA Air from C$ 1,088 one-way.

  • 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, January is the cheapest month in which you can book a flight from Region of Ontario to Java (average of C$ 850). Flying from Region of Ontario to Java in June is currently the most expensive (average of C$ 1,475). 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

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Alternative routes for Ontario to Java

See prices for flight routes from nearby airports that may be better suited for you.
Vancouver Intl to Denpasar flights
Pierre Elliott Trudeau Intl to Denpasar flights
Pearson Intl to Denpasar flights
Pearson Intl to Soekarno-Hatta Intl flights
Toronto Island to Denpasar flights
Vancouver Intl to Soekarno-Hatta Intl flights
Pierre Elliott Trudeau Intl to Soekarno-Hatta Intl flights
Calgary to Denpasar flights
Québec City to Denpasar flights
Winnipeg to Denpasar flights
Edmonton to Denpasar flights
Victoria to Denpasar flights
Saskatoon to Denpasar flights
Ottawa to Denpasar flights
Vancouver Intl to Surabaya flights
Halifax to Denpasar flights
Kelowna to Denpasar flights
Winnipeg to Soekarno-Hatta Intl flights
Vancouver Intl to Praya flights
Halifax to Soekarno-Hatta Intl flights
Pierre Elliott Trudeau Intl to Balikpapan flights
Pearson Intl to Surakarta City flights
Ottawa to Soekarno-Hatta Intl flights
Regina to Denpasar flights
Pearson Intl to Surabaya flights
Edmonton to Soekarno-Hatta Intl flights
Pearson Intl to Balikpapan flights
Québec City to Soekarno-Hatta Intl flights
Pierre Elliott Trudeau Intl to Surakarta City flights
Calgary to Soekarno-Hatta Intl flights
Castlegar to Denpasar flights
Pearson Intl to Makassar flights
Nanaimo to Denpasar flights
Moncton to Denpasar flights
Regina to Soekarno-Hatta Intl flights
Pierre Elliott Trudeau Intl to Semarang flights
Edmonton to Bandung flights
Hamilton to Denpasar flights
Pearson Intl to Manado flights
Pearson Intl to Praya flights

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 4 February 2026.
AirlineCheapestAverageFlexibilityOn-time
ANACheapestC$ 890AverageC$ 1,214FlexibilityNo cancel feeOn-time80%
Search ANA flights
Turkish AirlinesCheapestC$ 945AverageC$ 1,278FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Japan AirlinesCheapestC$ 1,054AverageC$ 1,201FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Etihad AirwaysCheapestC$ 1,101AverageC$ 1,686FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
United AirlinesCheapestC$ 1,109AverageC$ 1,418FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Cathay PacificCheapestC$ 1,208AverageC$ 1,752FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
EVA AirCheapestC$ 1,510AverageC$ 1,729FlexibilityNo cancel feeOn-time74%
Search EVA Air 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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