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Cheap flights from Jakarta, Indonesia to Ontario from Rp 8,881,697

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 28/8. Fares are subject to change and may not be available on all flights or dates of travel.
JKT — ONT
16 Aug — 23 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Jakarta to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Jakarta to Ontario
Explore the most affordable flight options available from Jakarta to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 July 2026.

Fri 25/1212.25
CGK
-
ONT
1 stop18h 30m
STARLUX Airlines
Mon 4/121.45
ONT
-
CGK
1 stop22h 35m
STARLUX Airlines
Deal found 15/7Rp 15,749,730
Fri 21/812.15
CGK
-
ONT
1 stop19h 25m
STARLUX Airlines
Fri 25/923.30
ONT
-
CGK
1 stop21h 45m
STARLUX Airlines
Deal found 15/7Rp 16,289,105
Sat 5/912.15
CGK
-
ONT
1 stop18h 50m
STARLUX Airlines
Fri 9/1023.30
ONT
-
CGK
1 stop21h 45m
STARLUX Airlines
Deal found 15/7Rp 16,666,667
Sun 1/1101.00
CGK
-
ONT
1 stop31h 05m
China Airlines
Tue 3/1122.50
ONT
-
CGK
1 stop23h 50m
China Airlines
Deal found 12/7Rp 16,774,542
Wed 19/812.15
CGK
-
ONT
1 stop19h 25m
STARLUX Airlines
Wed 23/923.30
ONT
-
CGK
1 stop21h 45m
STARLUX Airlines
Deal found 15/7Rp 16,828,478
Sun 1/1101.00
CGK
-
ONT
1 stop31h 05m
China Airlines
Wed 4/1122.50
ONT
-
CGK
1 stop23h 50m
China Airlines
Deal found 16/7Rp 16,846,458
Thu 24/1201.00
CGK
-
ONT
1 stop31h 05m
China Airlines
Thu 7/122.50
ONT
-
CGK
1 stop23h 50m
China Airlines
Deal found 12/7Rp 16,972,312
Thu 24/1201.00
CGK
-
ONT
1 stop31h 05m
China Airlines
Sun 31/122.50
ONT
-
CGK
1 stop23h 50m
China Airlines
Deal found 16/7Rp 17,277,958
Thu 20/801.00
CGK
-
ONT
1 stop31h 40m
China Airlines
Fri 25/900.10
ONT
-
CGK
1 stop23h 25m
China Airlines
Deal found 15/7Rp 17,331,896
Sun 16/801.00
CGK
-
ONT
1 stop31h 40m
China Airlines
Tue 25/800.45
ONT
-
CGK
1 stop22h 50m
China Airlines
Deal found 15/7Rp 17,673,498
Wed 23/1212.25
CGK
-
ONT
1 stop18h 30m
STARLUX Airlines
Mon 4/121.45
ONT
-
CGK
1 stop22h 35m
STARLUX Airlines
Deal found 12/7Rp 17,709,458

Find flight deals from Jakarta to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Jakarta (JKT) to Ontario (ONT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 July 2026.

Round-trip from

Rp 15,749,730

One-way from

Rp 8,881,697

Popular in

June

Cheapest in

September

Average price

Rp 15,821,647
STARLUX Airlines
  • STARLUX Airlines
  • 25/12-4/1
  • 2 total stops
  • 41h 05m total
  • Jakarta to Ontario
Search Deals
STARLUX Airlines
  • STARLUX Airlines
  • 28/8
  • 1 total stop
  • 19h 25m total
  • Jakarta to Ontario
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (Rp 31,706,449,920 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (Rp 5,212,571,648 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Jakarta to Ontario 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 22,532 searches. Data last updated 17 July 2026.
Use the filters below to find and compare flights from Jakarta to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

JakartaOntario

CGK - ONT

CGKONT

Jakarta Soekarno-Hatta Intl

Sun 1/11

01.00-17.05

1 stop31h 05m

Ontario

Wed 4/11

22.50-13.40

1 stop23h 50m

Rp 16,846,458
Fastest return journey

JakartaOntario

CGK - ONT

CGKONT

Jakarta Soekarno-Hatta Intl

Sat 26/12

12.25-15.55

1 stop18h 30m

Ontario

Mon 4/1

21.45-11.20

1 stop22h 35m

Rp 17,709,458

JakartaOntario

CGK - ONT

CGKONT

Jakarta Soekarno-Hatta Intl

Sun 18/10

07.00-20.31

2 stops27h 31m

Ontario

Thu 12/11

05.00-23.55

2 stops27h 55m

Rp 17,889,248

JakartaOntario

CGK - ONT

CGKONT

Jakarta Soekarno-Hatta Intl

Mon 2/11

07.15-12.01

2 stops43h 46m

Ontario

Wed 4/11

13.52-16.15

2 stops35h 23m

Rp 17,925,206

JakartaOntario

CGK - ONT

CGKONT

Jakarta Soekarno-Hatta Intl

Tue 18/8

01.00-18.40

1 stop31h 40m

Ontario

Sat 26/9

00.10-13.35

1 stop23h 25m

Rp 18,051,060

JakartaOntario

CGK - ONT

CGKONT

Jakarta Soekarno-Hatta Intl

Tue 22/9

01.00-18.00

1 stop31h 00m

Ontario

Mon 5/10

00.10-13.35

1 stop23h 25m

Rp 18,069,040

JakartaOntario

CGK - ONT

CGKONT

Jakarta Soekarno-Hatta Intl

Sun 27/9

01.00-18.00

1 stop31h 00m

Ontario

Fri 2/10

00.10-13.35

1 stop23h 25m

Rp 18,069,040

JakartaOntario

CGK - ONT

CGKONT

Jakarta Soekarno-Hatta Intl

Tue 22/9

01.00-18.00

1 stop31h 00m

Ontario

Tue 6/10

00.10-13.35

1 stop23h 25m

Rp 18,069,040

JakartaOntario

CGK - ONT

CGKONT

Jakarta Soekarno-Hatta Intl

Sun 27/12

01.00-17.05

1 stop31h 05m

Ontario

Thu 7/1

22.50-13.40

1 stop23h 50m

Rp 18,842,144

JakartaOntario

CGK - ONT

CGKONT

Jakarta Soekarno-Hatta Intl

Sun 1/11

01.00-17.05

1 stop31h 05m

Ontario

Tue 3/11

22.50-13.40

1 stop23h 50m

Rp 18,842,144

Flights are sorted by cheapest return flights first.

Deals found on 14/7

Showing 1-10 of 23 resultsSorted by cheapest first
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2
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Best time to book a flight from Jakarta to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Jakarta with our price prediction graph.
Estimated return 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 Jakarta to Ontario

No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • What airport do you fly into for flights to Ontario from Jakarta?

    Located just 4.9 km from the city centre, Ontario is the airport most travellers will use when flying to Ontario from Jakarta. Booking flights from Jakarta to Ontario (ONT) should be relatively easy as there are 0 daily inbound flights from Jakarta from 0 different airlines.

  • How long is the flight from Jakarta to Ontario?

    China Airlines, STARLUX Airlines, and United Airlines can get you from Jakarta to Ontario in just under 18h 30m. Your travel time can differ by up to 12h 35m. The distance between Jakarta and Ontario is about 14503 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 Jakarta to Ontario that include hotel bookings?

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

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

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

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

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Fly with Cheapflights

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

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

Cheapflights helps you search for flights from Jakarta to Ontario via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights helps you find that perfect flight to Ontario from Jakarta by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes, we can. To see specific flights from Jakarta to Ontario 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 Jakarta to Ontario become cheaper?

Yes! Start tracking prices for Jakarta to Ontario flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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