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Cheap flights from Jakarta, Indonesia to Ontario from Rp 9,203,760

JKT — ONT
30 Sep — 7 Oct1
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

Wed 30/912.15 -
1 stop18h 50m
Wed 7/1023.30 -
1 stop21h 45m
Deal found 30/8Rp 16,846,958
Wed 9/912.15 -
1 stop18h 50m
Mon 21/923.30 -
1 stop21h 45m
Deal found 29/8Rp 16,988,828
Wed 23/912.15 -
1 stop18h 50m
Mon 12/1023.30 -
1 stop21h 45m
Deal found 26/8Rp 17,006,562
Wed 9/912.15 -
1 stop18h 50m
Wed 16/923.30 -
1 stop21h 45m
Deal found 29/8Rp 17,449,902
Wed 23/912.15 -
1 stop18h 50m
Wed 7/1023.30 -
1 stop21h 45m
Deal found 26/8Rp 17,662,706
Tue 22/901.00 -
1 stop31h 00m
Sat 3/1000.10 -
1 stop23h 25m
Deal found 26/8Rp 17,751,374
Mon 7/921.25 -
2 stops36h 36m
Mon 21/906.08 -
2 stops32h 57m
Deal found 29/8Rp 17,822,308
Sun 13/906.10 -
2 stops26h 01m
Sat 19/908.00 -
2 stops42h 00m
Deal found 29/8Rp 17,840,042
Mon 7/921.25 -
2 stops30h 36m
Tue 22/905.00 -
2 stops28h 45m
Deal found 29/8Rp 17,875,510
Sun 13/906.10 -
2 stops26h 01m
Tue 22/905.00 -
2 stops28h 45m
Deal found 29/8Rp 17,893,244
Thu 24/901.00 -
1 stop31h 00m
Thu 15/1000.10 -
1 stop23h 25m
Deal found 26/8Rp 18,123,780
Thu 3/907.00 -
2 stops27h 01m
Wed 11/1113.35 -
2 stops49h 25m
Deal found 28/8Rp 18,744,458

Find flight deals from Jakarta to Ontario

Round-trip from

Rp 15,552,403

One-way from

Rp 9,203,760

Popular in

August

Cheapest in

September

Average price

Rp 18,779,926
STARLUX Airlines
  • STARLUX Airlines
  • 6/2-19/2
  • 2 total stops
  • 41h 05m total
  • Jakarta to Ontario
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STARLUX Airlines
  • STARLUX Airlines
  • 10/10
  • 1 total stop
  • 18h 50m total
  • Jakarta to Ontario
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease (Rp 4,899,353,600 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Jakarta to Ontario that are best for you.

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Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

JakartaOntario

CGK Jakarta Soekarno-Hatta Intl - ONT Ontario

CGKONT

Jakarta Soekarno-Hatta Intl

Wed 30/9

12.15-17.05

1 stop18h 50m

Ontario

Wed 7/10

23.30-11.15

1 stop21h 45m

Rp 16,846,958

JakartaOntario

CGK Jakarta Soekarno-Hatta Intl - ONT Ontario

CGKONT

Jakarta Soekarno-Hatta Intl

Tue 26/1

07.15-17.47

2 stops25h 32m

Ontario

Sat 30/1

11.20-16.15

2 stops61h 55m

Rp 17,804,576

JakartaOntario

CGK Jakarta Soekarno-Hatta Intl - ONT Ontario

CGKONT

Jakarta Soekarno-Hatta Intl

Sat 12/9

07.00-20.01

2 stops27h 01m

Ontario

Sat 19/9

08.00-16.00

2 stops42h 00m

Rp 17,822,308

JakartaOntario

CGK Jakarta Soekarno-Hatta Intl - ONT Ontario

CGKONT

Jakarta Soekarno-Hatta Intl

Fri 11/9

07.00-20.01

2 stops27h 01m

Ontario

Sun 20/9

06.08-16.00

2 stops43h 52m

Rp 17,822,308

JakartaOntario

CGK Jakarta Soekarno-Hatta Intl - ONT Ontario

CGKONT

Jakarta Soekarno-Hatta Intl

Sun 13/9

06.10-18.11

2 stops26h 01m

Ontario

Sat 19/9

08.00-16.00

2 stops42h 00m

Rp 17,840,042

JakartaOntario

CGK Jakarta Soekarno-Hatta Intl - ONT Ontario

CGKONT

Jakarta Soekarno-Hatta Intl

Sat 12/9

07.00-20.01

2 stops27h 01m

Ontario

Tue 22/9

05.00-23.45

2 stops28h 45m

Rp 17,875,510

JakartaOntario

CGK Jakarta Soekarno-Hatta Intl - ONT Ontario

CGKONT

Jakarta Soekarno-Hatta Intl

Thu 24/9

01.00-18.00

1 stop31h 00m

Ontario

Thu 15/10

00.10-13.35

1 stop23h 25m

Rp 18,123,780

JakartaOntario

CGK Jakarta Soekarno-Hatta Intl - ONT Ontario

CGKONT

Jakarta Soekarno-Hatta Intl

Thu 24/9

01.00-18.00

1 stop31h 00m

Ontario

Sat 3/10

00.10-13.35

1 stop23h 25m

Rp 18,123,780

JakartaOntario

CGK Jakarta Soekarno-Hatta Intl - ONT Ontario

CGKONT

Jakarta Soekarno-Hatta Intl

Thu 24/9

01.00-18.00

1 stop31h 00m

Ontario

Wed 14/10

00.10-13.35

1 stop23h 25m

Rp 18,123,780

JakartaOntario

CGK Jakarta Soekarno-Hatta Intl - ONT Ontario

CGKONT

Jakarta Soekarno-Hatta Intl

Tue 22/9

01.00-18.00

1 stop31h 00m

Ontario

Wed 14/10

00.10-13.35

1 stop23h 25m

Rp 18,123,780

Flights are sorted by cheapest return flights first.

Deals found on 26/8

Showing 1-10 of 22 resultsSorted by cheapest first
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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

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

  • 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?

    STARLUX Airlines and United Airlines can get you from Jakarta to Ontario in just under 18h 50m. Your travel time can differ by up to 6h 42m. 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

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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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