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Cheap flights from Jakarta, Indonesia to Ontario from Rp 7,923,129

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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
JKT — ONT
29 Apr — 6 May1
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 24 April 2025.

Round-trip from

Rp 14,109,912

One-way from

Rp 9,187,458

Popular in

July

Cheapest in

September

Average price

Rp 15,003,372
STARLUX Airlines
  • STARLUX Airlines
  • 4/6-23/6
  • 2 total stops
  • 40h 55m total
  • Jakarta to Ontario
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China Airlines
  • China Airlines
  • 7/5
  • 1 total stop
  • 41h 20m total
  • Jakarta to Ontario
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (Rp 17,288,714,240 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (Rp 2,716,039,424 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
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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 24 April 2025.

Wed 4/612.15CGK - ONT
1 stop18h 50mSTARLUX Airlines
Wed 25/623.10ONT - CGK
1 stop22h 05mSTARLUX Airlines
Deal found 23/4Rp 14,109,912
Sat 5/714.40CGK - ONT
1 stop42h 00mChina Airlines
Thu 14/800.45ONT - CGK
1 stop22h 50mChina Airlines
Deal found 22/4Rp 15,306,811
Wed 23/407.00CGK - ONT
2 stops48h 51mUnited Airlines
Wed 30/406.00ONT - CGK
2 stops27h 45mUnited Airlines
Deal found 22/4Rp 16,655,428
Thu 14/801.30CGK - ONT
1 stop31h 10mMultiple Airlines
Tue 3/216.05ONT - CGK
2 stops30h 35mMultiple Airlines
Deal found 23/4Rp 17,060,014
Fri 15/821.55CGK - ONT
2 stops34h 02mJAL
Tue 3/206.00ONT - CGK
2 stops26h 55mJAL
Deal found 23/4Rp 17,717,464
Sat 3/518.30CGK - ONT
2 stops38h 00mQatar Airways
Tue 5/812.00ONT - CGK
2 stops37h 00mQatar Airways
Deal found 23/4Rp 29,450,438
Wed 21/519.05CGK - ONT
2 stops40h 06mEtihad Airways
Tue 24/623.59ONT - CGK
2 stops43h 36mEtihad Airways
Deal found 22/4Rp 42,296,020

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 24 April 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

Wed 4/6

12.15-17.05

1 stop18h 50m

Ontario

Fri 27/6

23.10-11.15

1 stop22h 05m

Rp 14,109,912

JakartaOntario

CGK - ONT

CGKONT

Jakarta Soekarno-Hatta Intl

Sun 4/5

14.40-18.00

1 stop41h 20m

Ontario

Sun 18/5

00.10-00.30

1 stop34h 20m

Rp 15,509,103

JakartaOntario

CGK - ONT

CGKONT

Jakarta Soekarno-Hatta Intl

Thu 14/8

01.30-18.40

1 stop31h 10m

Ontario

Tue 3/2

16.05-13.40

2 stops30h 35m

Rp 17,060,014

JakartaOntario

CGK - ONT

CGKONT

Jakarta Soekarno-Hatta Intl

Tue 3/6

06.10-17.39

2 stops25h 29m

Ontario

Wed 25/6

06.00-23.45

2 stops27h 45m

Rp 19,740,392

JakartaOntario

CGK - ONT

CGKONT

Jakarta Soekarno-Hatta Intl

Fri 23/5

06.35-15.50

2 stops23h 15m

Ontario

Fri 30/5

06.00-17.05

2 stops45h 05m

Rp 27,225,220

JakartaOntario

CGK - ONT

CGKONT

Jakarta Soekarno-Hatta Intl

Mon 2/6

00.55-18.25

2 stops31h 30m

Ontario

Wed 25/6

12.00-07.30

2 stops29h 30m

Rp 29,602,158

JakartaOntario

CGK - ONT

CGKONT

Jakarta Soekarno-Hatta Intl

Thu 15/5

00.45-21.11

2 stops58h 26m

Ontario

Sun 25/5

22.59-09.35

2 stops44h 36m

Rp 41,722,860

JakartaOntario

CGK - ONT

CGKONT

Jakarta Soekarno-Hatta Intl

Wed 4/6

12.15-17.05

1 stop18h 50m

Rp 7,923,129

JakartaOntario

CGK - ONT

CGKONT

Jakarta Soekarno-Hatta Intl

Tue 3/6

01.30-18.00

1 stop30h 30m

Rp 9,440,324

JakartaOntario

CGK - ONT

CGKONT

Jakarta Soekarno-Hatta Intl

Tue 3/6

01.30-10.57

2 stops47h 27m

Rp 10,670,937

Flights are sorted by cheapest return flights first.

Deals found on 24/4

Showing 1-10 of 16 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

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ontario ranges from 3.0 - 86.0 inches per month. February is typically the wettest month, when rainfall can reach 86.0 mm. June is typically the driest time to visit Ontario when rainfall is around 3.0 mm.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 26.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 12.0 C).

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 24 April 2025.
Peruse reviews from past customers who have flown with STARLUX Airlines, JAL and China Airlines from Jakarta to Ontario to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
Check prices

Overall

9.1

Food

8.9

Boarding

9.0

Comfort

9.0

Crew

9.3

Entertainment

9.0

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
STARLUX Airlines
9.1
Wonderful
STARLUX Airlines
9.1
Wonderful
Check prices

Overall

9.1

Food

8.9

Boarding

9.0

Comfort

9.0

Crew

9.3

Entertainment

9.0

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
JAL
8.3
Very Good
1,453 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Overall

9.1

Food

8.9

Boarding

9.0

Comfort

9.0

Crew

9.3

Entertainment

9.0

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
China Airlines
8.3
Very Good
727 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Overall

9.1

Food

8.9

Boarding

9.0

Comfort

9.0

Crew

9.3

Entertainment

9.0

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
Qatar Airways
7.4
Good
3,560 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Overall

9.1

Food

8.9

Boarding

9.0

Comfort

9.0

Crew

9.3

Entertainment

9.0

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
Etihad Airways
7.4
Good
1,202 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Overall

9.1

Food

8.9

Boarding

9.0

Comfort

9.0

Crew

9.3

Entertainment

9.0

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.

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 China Airlines. According to our data, you can fly for as low as Rp 9,187,458. Users have also found prices from Rp 12,322,994 and Rp 18,830,074 on United Airlines and Qatar Airways, 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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