How long is the flight from Indonesia to Ontario?

Departing from Indonesia to Ontario will take you 23h 12m. Indonesia and Ontario are separated by a distance of 14503 km. Both multi-stop and direct flights can be found to your destination and back.

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.

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).

What are the most popular routes from Indonesia to Ontario?

The most popular route from Indonesia to Ontario is Jakarta Soekarno-Hatta Intl - Ontario. You may also consider Denpasar Bali Ngurah Rai - Ontario or Surabaya Juanda - Ontario.

What is the cheapest time of day to fly from ID to ONT?

When flying from Indonesia to Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Ontario (ONT) is the airport you will fly into if you book a flight from Indonesia to Ontario. It is only a 4.9 km journey from Ontario (ONT) to Ontario’s city centre.

Can I find deals for flights from Indonesia to Ontario that include hotel bookings?

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

How can I find direct flights from Indonesia to Ontario?

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

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

Yes. Cheapflights offers flight deals from Indonesia 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.

Rp 8,623,724+ Cheap Flights from Indonesia to Ontario

Cheap flight deals from Indonesia to Ontario

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Indonesia to Ontario
Explore the most affordable flight options available from Indonesia to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 September 2026.

Tue 22/901.00 -

1 stop31h 00m

Tue 29/900.10 -

1 stop23h 25m

Deal found 9/9Rp 15,892,291

Tue 10/1101.00 -

1 stop31h 05m

Wed 2/1222.50 -

1 stop23h 50m

Deal found 8/9Rp 15,909,891

Tue 22/901.00 -

1 stop31h 00m

Fri 25/900.10 -

1 stop23h 25m

Deal found 9/9Rp 15,927,490

Thu 3/1201.00 -

1 stop31h 05m

Sat 16/122.50 -

1 stop23h 50m

Deal found 12/9Rp 15,997,888

Tue 13/1017.20 -

1 stop38h 45m

Sat 31/1022.45 -

1 stop25h 55m

Deal found 10/9Rp 16,103,485

Tue 27/1001.00 -

1 stop31h 05m

Tue 17/1122.50 -

1 stop23h 50m

Deal found 10/9Rp 16,138,684

Sun 27/1201.00 -

1 stop31h 05m

Sun 31/122.50 -

1 stop34h 00m

Deal found 11/9Rp 16,314,678

Mon 12/1015.55 -

1 stop41h 05m

Sun 1/1122.50 -

1 stop23h 45m

Deal found 10/9Rp 16,332,277

Wed 14/1015.55 -

1 stop41h 05m

Thu 29/1023.50 -

1 stop23h 45m

Deal found 10/9Rp 16,983,456

Tue 22/1216.40 -

1 stop39h 15m

Wed 30/1221.45 -

1 stop25h 55m

Deal found 12/9Rp 17,212,250

Thu 1/1015.55 -

1 stop41h 05m

Thu 15/1000.10 -

1 stop23h 25m

Deal found 11/9Rp 17,599,436

Fri 4/1206.20 -

2 stops26h 16m

Sat 16/118.53 -

2 stops30h 22m

Deal found 12/9Rp 17,757,832

Best flights from Indonesia to Ontario
Discover carefully curated flight deals from Indonesia to Ontario that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 September 2026.

Tue 19/116.40 -

1 stop39h 15m

Tue 9/221.45 -

1 stop25h 55m

Deal found 11/9Rp 16,103,485

Sun 27/1201.00 -

1 stop31h 05m

Sun 31/122.50 -

1 stop34h 00m

Deal found 11/9Rp 16,314,678

Tue 26/107.15 -

2 stops23h 12m

Sat 27/218.53 -

2 stops44h 07m

Deal found 11/9Rp 17,722,632

Fri 22/118.50 -

2 stops43h 51m

Thu 11/216.00 -

2 stops57h 20m

Deal found 11/9Rp 21,559,310

Thu 1/1015.55 -

1 stop41h 05m

Thu 15/1000.10 -

2 stops28h 45m

Deal found 11/9Rp 22,034,494

Tue 13/1015.55 -

1 stop41h 05m

Fri 30/1023.50 -

1 stop23h 45m

Deal found 10/9Rp 16,332,277

Wed 27/107.15 -

2 stops23h 12m

Wed 24/218.53 -

2 stops30h 22m

Deal found 11/9Rp 17,722,632

Tue 13/1015.55 -

1 stop41h 05m

Thu 29/1023.50 -

1 stop23h 45m

Deal found 10/9Rp 16,332,277

Tue 26/107.15 -

2 stops23h 12m

Sat 30/116.03 -

2 stops33h 12m

Deal found 8/9Rp 17,757,832

Mon 21/1216.40 -

1 stop39h 15m

Fri 1/121.45 -

1 stop25h 55m

Deal found 12/9Rp 19,640,972

Wed 14/1015.55 -

1 stop41h 05m

Thu 29/1023.50 -

1 stop23h 45m

Deal found 10/9Rp 16,983,456

Fri 22/118.50 -

2 stops55h 48m

Wed 10/211.36 -

2 stops37h 44m

Deal found 11/9Rp 21,559,310

Wed 14/1015.55 -

1 stop41h 05m

Sun 1/1122.50 -

1 stop23h 45m

Deal found 10/9Rp 16,983,456

Fri 22/118.50 -

2 stops43h 51m

Sat 6/216.16 -

2 stops57h 04m

Deal found 11/9Rp 22,016,896

Fri 4/1206.20 -

2 stops26h 16m

Fri 8/106.00 -

2 stops26h 55m

Deal found 12/9Rp 20,186,554

Tue 10/1106.20 -

2 stops24h 13m

Wed 18/1106.00 -

2 stops26h 25m

Deal found 8/9Rp 20,872,932

Sun 11/1015.55 -

1 stop41h 05m

Sat 31/1023.50 -

1 stop23h 45m

Deal found 10/9Rp 20,450,546

Tue 2/306.20 -

2 stops26h 27m

Sun 21/318.53 -

2 stops25h 22m

Deal found 10/9Rp 21,013,728

Tue 15/1201.00 -

1 stop31h 05m

Thu 7/122.50 -

1 stop23h 50m

Deal found 10/9Rp 20,608,940

Tue 15/1207.15 -

2 stops23h 08m

Thu 7/105.00 -

2 stops27h 55m

Deal found 10/9Rp 22,034,494

Tue 22/1215.45 -

2 stops24h 11m

Thu 31/1222.50 -

1 stop23h 45m

Deal found 12/9Rp 20,714,538

Thu 12/1119.20 -

2 stops36h 45m

Mon 16/1122.50 -

2 stops44h 35m

Deal found 12/9Rp 20,890,532

Sat 26/906.10 -

2 stops23h 12m

Tue 29/905.00 -

2 stops28h 45m

Deal found 9/9Rp 23,090,462

Thu 17/1207.05 -

2 stops49h 00m

Wed 30/1222.50 -

2 stops28h 30m

Deal found 11/9Rp 22,861,668

Thu 17/1219.20 -

2 stops36h 45m

Thu 31/1222.50 -

2 stops28h 30m

Deal found 11/9Rp 23,143,260

Thu 17/1219.20 -

2 stops36h 45m

Tue 29/1222.50 -

2 stops50h 25m

Deal found 11/9Rp 25,395,988

Thu 17/1219.20 -

2 stops36h 45m

Sat 26/1222.50 -

2 stops28h 30m

Deal found 11/9Rp 25,730,376

Thu 17/1207.05 -

2 stops49h 00m

Sun 27/1222.50 -

2 stops28h 30m

Deal found 11/9Rp 30,024,640

Find flight deals from Indonesia to Ontario

Round-trip from	Rp 15,892,291
One-way from	Rp 8,623,724
Popular in	July
Cheapest in	October
Average price	Rp 15,047,518

China Airlines
22/9-29/9
2 total stops
54h 25m total
Indonesia to Ontario

Search Deals

14/10-31/12
2 total stops
39h 35m total
Indonesia to Ontario

Search Deals

Highest demand for flights based on searches. 15% potential increase in price (Rp 52,551,553,024 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (Rp 5,951,808,512 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DenpasarOntario

DPS Denpasar Bali Ngurah Rai - ONT Ontario

DPSONT

Denpasar Bali Ngurah Rai

Mon 14/12

16.40-15.55

1 stop39h 15m

Ontario

Wed 31/12

00.00-16.00

Nonstop0h 00m

Rp 9,398,099

JakartaOntario

CGK Jakarta Soekarno-Hatta Intl - ONT Ontario

CGKONT

Jakarta Soekarno-Hatta Intl

Thu 19/11

01.00-17.05

1 stop31h 05m

Ontario

Wed 31/12

00.00-15.00

Nonstop0h 00m

Rp 9,838,085

JakartaOntario

CGK Jakarta Soekarno-Hatta Intl - ONT Ontario

CGKONT

Jakarta Soekarno-Hatta Intl

Sun 27/12

01.00-17.05

1 stop31h 05m

Ontario

Wed 31/12

00.00-15.00

Nonstop0h 00m

Rp 9,855,685

JakartaOntario

CGK Jakarta Soekarno-Hatta Intl - ONT Ontario

CGKONT

Jakarta Soekarno-Hatta Intl

Tue 29/9

01.00-18.00

1 stop31h 00m

Ontario

Wed 31/12

00.00-15.00

Nonstop0h 00m

Rp 9,908,483

JakartaOntario

CGK Jakarta Soekarno-Hatta Intl - ONT Ontario

CGKONT

Jakarta Soekarno-Hatta Intl

Tue 29/12

01.00-17.05

1 stop31h 05m

Ontario

Wed 31/12

00.00-15.00

Nonstop0h 00m

Rp 10,665,259

Fastest return journey

JakartaOntario

CGK Jakarta Soekarno-Hatta Intl - ONT Ontario

CGKONT

Jakarta Soekarno-Hatta Intl

Sat 14/11

12.25-15.55

1 stop18h 30m

Ontario

Wed 31/12

00.00-15.00

Nonstop0h 00m

Rp 10,823,654

JakartaOntario

CGK Jakarta Soekarno-Hatta Intl - ONT Ontario

CGKONT

Jakarta Soekarno-Hatta Intl

Tue 29/12

12.25-15.55

1 stop18h 30m

Ontario

Wed 31/12

00.00-15.00

Nonstop0h 00m

Rp 11,386,836

DenpasarOntario

DPS Denpasar Bali Ngurah Rai - ONT Ontario

DPSONT

Denpasar Bali Ngurah Rai

Sun 25/10

20.05-18.05

2 stops37h 00m

Ontario

Wed 31/12

00.00-16.00

Nonstop0h 00m

Rp 11,791,623

JakartaOntario

CGK Jakarta Soekarno-Hatta Intl - ONT Ontario

CGKONT

Jakarta Soekarno-Hatta Intl

Mon 28/9

16.40-18.00

2 stops39h 20m

Ontario

Wed 31/12

00.00-15.00

Nonstop0h 00m

Rp 12,143,611

SurabayaOntario

SUB Surabaya Juanda - ONT Ontario

SUBONT

Surabaya Juanda

Sun 8/11

07.05-17.05

2 stops49h 00m

Ontario

Wed 31/12

00.00-15.00

Nonstop0h 00m

Rp 12,214,009

Flights are sorted by cheapest return flights first.

Deals found on 10/9

Showing 1-10 of 50 resultsSorted by cheapest first

...

Best time to book a flight from Indonesia to Ontario

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

CGK-ONT

DPS-ONT

SUB-ONT

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 Indonesia to Ontario

ID0-ONT

CGK-ONT

DPS-ONT

SUB-ONT

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 Indonesia?
Ontario (ONT) is the airport you will fly into if you book a flight from Indonesia to Ontario. It is only a 4.9 km journey from Ontario (ONT) to Ontario’s city centre.
How long is the flight from Indonesia to Ontario?
Departing from Indonesia to Ontario will take you 23h 12m. Indonesia and Ontario are separated by a distance of 14503 km. Both multi-stop and direct flights can be found to your destination and back.
What are the most popular routes from Indonesia to Ontario?
The most popular route from Indonesia to Ontario is Jakarta Soekarno-Hatta Intl - Ontario. You may also consider Denpasar Bali Ngurah Rai - Ontario or Surabaya Juanda - Ontario.
Can I find deals for flights from Indonesia to Ontario that include hotel bookings?
Yes. In addition to deals on Indonesia to Ontario flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Indonesia to Ontario?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Indonesia to Ontario.
Can I find deals for business class flights from Indonesia to Ontario?
Yes. Cheapflights offers flight deals from Indonesia 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

Alternative routes

Complete your trip

Flights by cabin class

Other flight options

Popular flights

Alternative routes for Indonesia to Ontario

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Denpasar to Los Angeles flights

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Surabaya to Ontario flights

Surabaya to San Francisco flights

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

Deals for Indonesia to Ontario flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Indonesia to Ontario for you. Better yet — we are completely free to use.

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

Certainly. Search results for flights to Ontario from Indonesia shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Indonesia to Ontario become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Ontario from Indonesia today and book when prices fit your budget.

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Cheap flights from Indonesia to Ontario from Rp 8,623,724

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Indonesia to Ontario

Cheapest flights from Indonesia to OntarioExplore the most affordable flight options available from Indonesia to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 September 2026.

Explore the most affordable flight options available from Indonesia to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 September 2026.

Best flights from Indonesia to OntarioDiscover carefully curated flight deals from Indonesia to Ontario that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 September 2026.

Discover carefully curated flight deals from Indonesia to Ontario that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 September 2026.

Last-minute flights from Indonesia to OntarioDiscover last-minute flight deals from Indonesia to Ontario. Data last updated 13 September 2026 and is based on user searches.

Discover last-minute flight deals from Indonesia to Ontario. Data last updated 13 September 2026 and is based on user searches.

One-way flights from Indonesia to OntarioSearch for one-way flight options from Indonesia to Ontario. Find affordable one-way fares based on user searches. Data last updated 13 September 2026.

Search for one-way flight options from Indonesia to Ontario. Find affordable one-way fares based on user searches. Data last updated 13 September 2026.

Find flight deals from Indonesia to Ontario

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Best time to book a flight from Indonesia to Ontario

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Cheapflights Insights

Related info for your journey

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

How long is the flight from Indonesia to Ontario?

What are the most popular routes from Indonesia to Ontario?

Can I find deals for flights from Indonesia to Ontario that include hotel bookings?

How can I find direct flights from Indonesia to Ontario?

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

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.

Alternative routes for Indonesia to Ontario

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Ontario by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Indonesia to Ontario by cabin class

Find flights from Indonesia to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Indonesia and Ontario flights

Browse other Indonesia and Ontario flight options. Last updated on 13 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Fly with Cheapflights

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

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

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

Can Cheapflights notify me if prices for flights from Indonesia to Ontario become cheaper?

100% Free

Book With Flexibility

Travel Smart

Cheapest flights from Indonesia to Ontario
Explore the most affordable flight options available from Indonesia to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 September 2026.

Best flights from Indonesia to Ontario
Discover carefully curated flight deals from Indonesia to Ontario that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 September 2026.

Last-minute flights from Indonesia to Ontario
Discover last-minute flight deals from Indonesia to Ontario. Data last updated 13 September 2026 and is based on user searches.

One-way flights from Indonesia to Ontario
Search for one-way flight options from Indonesia to Ontario. Find affordable one-way fares based on user searches. Data last updated 13 September 2026.