Find flights
When to book
FAQs

Cheap flights from Jakarta, Indonesia to Ontario from Rp 9,305,630

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 30/9. Fares are subject to change and may not be available on all flights or dates of travel.
JKT — ONT
14 Jul — 21 Jul1
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 14 June 2026.

Fri 2/1012.15
CGK
-
ONT
1 stop18h 50m
STARLUX Airlines
Mon 5/1023.30
ONT
-
CGK
1 stop21h 45m
STARLUX Airlines
Deal found 9/6Rp 15,734,328
Sun 1/1101.30
CGK
-
ONT
1 stop30h 20m
China Airlines
Thu 12/1122.50
ONT
-
CGK
1 stop23h 50m
China Airlines
Deal found 14/6Rp 17,137,276
Wed 15/712.15
CGK
-
ONT
1 stop19h 25m
STARLUX Airlines
Wed 29/723.55
ONT
-
CGK
1 stop21h 20m
STARLUX Airlines
Deal found 12/6Rp 17,900,906
Sun 14/601.30
CGK
-
ONT
1 stop30h 30m
China Airlines
Sun 28/600.10
ONT
-
CGK
1 stop23h 25m
China Airlines
Deal found 12/6Rp 18,664,536
Tue 16/606.10
CGK
-
ONT
2 stops30h 27m
United Airlines
Sun 21/605.00
ONT
-
CGK
2 stops28h 45m
United Airlines
Deal found 11/6Rp 18,788,848
Wed 17/601.30
CGK
-
ONT
1 stop30h 30m
China Airlines
Mon 13/700.45
ONT
-
CGK
1 stop22h 50m
China Airlines
Deal found 11/6Rp 18,877,642
Thu 18/606.10
CGK
-
ONT
2 stops25h 18m
United Airlines
Tue 14/706.00
ONT
-
CGK
2 stops27h 45m
United Airlines
Deal found 11/6Rp 18,913,160
Wed 24/612.15
CGK
-
ONT
1 stop18h 50m
STARLUX Airlines
Wed 15/723.55
ONT
-
CGK
1 stop21h 20m
STARLUX Airlines
Deal found 10/6Rp 19,001,954
Fri 2/1007.00
CGK
-
ONT
2 stops48h 46m
United Airlines
Mon 5/1016.03
ONT
-
CGK
2 stops55h 22m
United Airlines
Deal found 9/6Rp 19,072,988
Thu 25/601.30
CGK
-
ONT
1 stop30h 30m
China Airlines
Sat 18/700.45
ONT
-
CGK
1 stop22h 50m
China Airlines
Deal found 10/6Rp 19,268,336
Thu 23/701.00
CGK
-
ONT
1 stop31h 40m
China Airlines
Tue 4/800.45
ONT
-
CGK
1 stop22h 50m
China Airlines
Deal found 13/6Rp 19,374,890

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 14 June 2026.

Round-trip from

Rp 15,734,328

One-way from

Rp 9,305,630

Popular in

June

Cheapest in

September

Average price

Rp 18,149,530
STARLUX Airlines
  • STARLUX Airlines
  • 2/10-5/10
  • 2 total stops
  • 40h 35m total
  • Jakarta to Ontario
Search Deals
STARLUX Airlines
  • STARLUX Airlines
  • 30/9
  • 1 total stop
  • 18h 50m total
  • Jakarta to Ontario
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (Rp 34,664,038,400 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (Rp 4,203,694,848 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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 14 June 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

Thu 25/6

01.30-18.00

1 stop30h 30m

Ontario

Sat 18/7

00.45-13.35

1 stop22h 50m

Rp 19,268,336

JakartaOntario

CGK - ONT

CGKONT

Jakarta Soekarno-Hatta Intl

Thu 25/6

01.30-18.00

1 stop30h 30m

Ontario

Sat 11/7

00.45-13.35

1 stop22h 50m

Rp 19,268,336

JakartaOntario

CGK - ONT

CGKONT

Jakarta Soekarno-Hatta Intl

Thu 25/6

01.30-18.00

1 stop30h 30m

Ontario

Wed 15/7

00.45-13.35

1 stop22h 50m

Rp 19,268,336

JakartaOntario

CGK - ONT

CGKONT

Jakarta Soekarno-Hatta Intl

Thu 23/7

01.00-18.40

1 stop31h 40m

Ontario

Tue 4/8

00.45-13.35

1 stop22h 50m

Rp 19,374,890

JakartaOntario

CGK - ONT

CGKONT

Jakarta Soekarno-Hatta Intl

Thu 25/6

01.30-18.00

1 stop30h 30m

Ontario

Mon 20/7

00.45-13.35

1 stop22h 50m

Rp 19,747,824

JakartaOntario

CGK - ONT

CGKONT

Jakarta Soekarno-Hatta Intl

Wed 24/6

06.10-17.56

2 stops25h 46m

Ontario

Tue 14/7

05.00-23.45

2 stops28h 45m

Rp 20,014,208

JakartaOntario

CGK - ONT

CGKONT

Jakarta Soekarno-Hatta Intl

Mon 2/11

06.20-17.47

2 stops26h 27m

Ontario

Thu 12/11

06.00-23.55

2 stops26h 55m

Rp 20,333,866

JakartaOntario

CGK - ONT

CGKONT

Jakarta Soekarno-Hatta Intl

Thu 25/6

06.10-17.54

2 stops25h 44m

Ontario

Tue 21/7

05.00-23.45

2 stops28h 45m

Rp 20,795,596

JakartaOntario

CGK - ONT

CGKONT

Jakarta Soekarno-Hatta Intl

Fri 26/6

06.10-17.54

2 stops25h 44m

Ontario

Fri 17/7

06.00-23.45

2 stops27h 45m

Rp 20,831,114

JakartaOntario

CGK - ONT

CGKONT

Jakarta Soekarno-Hatta Intl

Fri 2/10

07.00-15.22

2 stops46h 22m

Ontario

Mon 5/10

11.10-09.55

2 stops56h 45m

Rp 20,866,632

Flights are sorted by cheapest return flights first.

Deals found on 14/6

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

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?

    STARLUX Airlines and China Airlines can get you from Jakarta to Ontario in just under 18h 50m. Your travel time can differ by up to 11h 40m. 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

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

Complete your trip

Complete your trip to Ontario by adding a car rental and/or hotel reservation to your travel itinerary.
Ontario car hire
Burbank Bob Hope Airport car hire
Los Angeles car hire
San Francisco car hire

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.