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Cheap flights from Jakarta, Indonesia to Ontario from Rp 7,930,086

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 22/8. Fares are subject to change and may not be available on all flights or dates of travel.
JKT — ONT
10 Jul — 17 Jul1
1 adult

Cheap 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 5 July 2025.

Round-trip from

Rp 15,083,347

One-way from

Rp 7,930,086

Popular in

July

Cheapest in

September

Average price

Rp 16,831,202
China Airlines
  • China Airlines
  • 12/8-23/8
  • 2 total stops
  • 54h 00m total
  • Jakarta to Ontario
Search Deals
STARLUX Airlines
  • STARLUX Airlines
  • 22/8
  • 1 total stop
  • 19h 25m total
  • Jakarta to Ontario
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (Rp 8,207,586,816 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (Rp 2,943,731,968 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Jakarta to Ontario

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 5 July 2025.

Tue 12/801.30CGK - ONT
1 stop31h 10mChina Airlines
Sat 23/800.45ONT - CGK
1 stop22h 50mChina Airlines
Deal found 3/7Rp 15,083,347
Sat 11/1006.10CGK - ONT
2 stops30h 32mUnited Airlines
Fri 10/406.00ONT - CGK
2 stops27h 45mUnited Airlines
Deal found 3/7Rp 15,779,252
Sun 27/707.05CGK - ONT
2 stops25h 35mMultiple Airlines
Sat 2/800.45ONT - CGK
2 stops44h 25mMultiple Airlines
Deal found 4/7Rp 16,879,754
Sun 9/1100.20CGK - ONT
2 stops35h 28mQatar Airways
Fri 14/1111.39ONT - CGK
2 stops28h 26mQatar Airways
Deal found 3/7Rp 22,090,954
Tue 12/800.45CGK - ONT
2 stops59h 25mEtihad Airways
Sun 24/823.59ONT - CGK
2 stops54h 36mEtihad Airways
Deal found 3/7Rp 42,417,868
Fri 31/1012.25CGK - ONT
1 stop18h 25mSTARLUX Airlines
Wed 12/1121.45ONT - CGK
1 stop22h 40mSTARLUX Airlines
Deal found 4/7Rp 52,435,668
Sat 13/1214.35CGK - ONT
2 stops23h 02mEVA Air
Sun 14/1218.55ONT - CGK
2 stops27h 25mEVA Air
Deal found 3/7Rp 61,757,564

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 5 July 2025.
Use the filters below to find and compare flights from Jakarta to Ontario that are best for you.

Fly from

Jakarta

Fly to

Ontario

Route

Depart

Return

Price

JakartaOntario

CGK - ONT

CGKONT

Jakarta Soekarno-Hatta Intl

Tue 12/8

01.30-18.40

1 stop31h 10m

Ontario

Sat 23/8

00.45-13.35

1 stop22h 50m

Rp 15,083,347

JakartaOntario

CGK - ONT

CGKONT

Jakarta Soekarno-Hatta Intl

Sat 11/10

06.10-22.42

2 stops30h 32m

Ontario

Fri 10/4

06.00-23.45

2 stops27h 45m

Rp 15,779,252

JakartaOntario

CGK - ONT

CGKONT

Jakarta Soekarno-Hatta Intl

Sun 27/7

07.05-18.40

2 stops25h 35m

Ontario

Sat 2/8

00.45-11.10

2 stops44h 25m

Rp 16,879,754

JakartaOntario

CGK - ONT

CGKONT

Jakarta Soekarno-Hatta Intl

Sun 9/11

00.20-20.48

2 stops35h 28m

Ontario

Fri 14/11

11.39-07.05

2 stops28h 26m

Rp 22,090,954

JakartaOntario

CGK - ONT

CGKONT

Jakarta Soekarno-Hatta Intl

Tue 12/8

00.45-22.10

2 stops59h 25m

Ontario

Sun 24/8

23.59-20.35

2 stops54h 36m

Rp 42,417,868

JakartaOntario

CGK - ONT

CGKONT

Jakarta Soekarno-Hatta Intl

Fri 31/10

12.25-16.50

1 stop18h 25m

Ontario

Wed 12/11

21.45-11.25

1 stop22h 40m

Rp 52,435,668

JakartaOntario

CGK - ONT

CGKONT

Jakarta Soekarno-Hatta Intl

Sat 13/12

14.35-22.37

2 stops23h 02m

Ontario

Sun 14/12

18.55-13.20

2 stops27h 25m

Rp 61,757,564

JakartaOntario

CGK - ONT

CGKONT

Jakarta Soekarno-Hatta Intl

Fri 22/8

12.15-17.40

1 stop19h 25m

Rp 7,930,086

JakartaOntario

CGK - ONT

CGKONT

Jakarta Soekarno-Hatta Intl

Sat 6/9

00.15-23.38

3 stops37h 23m

Rp 8,658,359

JakartaOntario

CGK - ONT

CGKONT

Jakarta Soekarno-Hatta Intl

Tue 15/7

01.30-18.40

1 stop31h 10m

Rp 9,516,103

Flights are sorted by cheapest return flights first.

Deals found on 3/7

Showing 1-10 of 14 results
1
2

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.

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated 5 July 2025.
Read reviews from past customers who have flown with STARLUX Airlines, EVA Air, andChina Airlines from Jakarta to Ontario. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.0
Wonderful
Check prices

Boarding

9.0

Comfort

9.0

Food

8.9

Entertainment

9.0

Crew

9.3

Overall

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
STARLUX Airlines
9.0
Wonderful
STARLUX Airlines
9.0
Wonderful
Check prices

Boarding

9.0

Comfort

9.0

Food

8.9

Entertainment

9.0

Crew

9.3

Overall

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
EVA Air
8.4
Very Good
1,210 reviews
STARLUX Airlines
9.0
Wonderful
Check prices

Boarding

9.0

Comfort

9.0

Food

8.9

Entertainment

9.0

Crew

9.3

Overall

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
China Airlines
8.3
Very Good
744 reviews
STARLUX Airlines
9.0
Wonderful
Check prices

Boarding

9.0

Comfort

9.0

Food

8.9

Entertainment

9.0

Crew

9.3

Overall

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
KLM
7.8
Good
1,363 reviews
STARLUX Airlines
9.0
Wonderful
Check prices

Boarding

9.0

Comfort

9.0

Food

8.9

Entertainment

9.0

Crew

9.3

Overall

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
Qatar Airways
7.4
Good
3,588 reviews
STARLUX Airlines
9.0
Wonderful
Check prices

Boarding

9.0

Comfort

9.0

Food

8.9

Entertainment

9.0

Crew

9.3

Overall

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.

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.

  • What are the cheapest airlines to fly from Jakarta to Ontario one-way?

    For one-way options, check prices for STARLUX Airlines. According to our data, you can fly for as low as Rp 7,930,086. Users have also found prices from Rp 9,516,103 and Rp 12,186,438 on China Airlines and United Airlines, respectively.

  • 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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