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Rp 9,060,043+ Cheap flights to Ontario

— ONT
3 Nov — 10 Nov1
1 adult
1 adult, Economy, 0 bags

Flights to Ontario in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Ontario

Sun 13/1216.40 -
1 stop39h 15m
Tue 29/1221.45 -
1 stop26h 30m
Deal found 4/10Rp 15,761,258
Thu 22/1015.55 -
1 stop41h 05m
Thu 26/1122.50 -
1 stop23h 45m
Deal found 29/9Rp 16,297,355
Sun 25/1016.40 -
1 stop39h 15m
Sat 28/1121.45 -
1 stop25h 55m
Deal found 29/9Rp 17,065,762
Tue 15/1216.40 -
1 stop39h 15m
Tue 12/121.45 -
1 stop26h 30m
Deal found 4/10Rp 17,208,720
Sun 25/1016.40 -
1 stop39h 15m
Wed 25/1121.45 -
1 stop25h 55m
Deal found 29/9Rp 17,226,590
Mon 14/1216.40 -
1 stop39h 15m
Tue 12/121.45 -
1 stop26h 30m
Deal found 4/10Rp 17,280,200
Tue 27/1016.40 -
1 stop39h 15m
Sat 28/1121.45 -
1 stop25h 55m
Deal found 29/9Rp 18,298,784
Tue 15/1207.00 -
2 stops24h 55m
Tue 29/1221.45 -
1 stop26h 30m
Deal found 30/9Rp 18,459,614
Wed 28/1007.30 -
2 stops24h 25m
Wed 4/1121.45 -
1 stop25h 55m
Deal found 30/9Rp 18,799,142
Thu 5/1117.20 -
1 stop38h 35m
Thu 19/1107.00 -
2 stops24h 55m
Deal found 29/9Rp 18,942,102
Tue 27/1016.40 -
1 stop39h 15m
Wed 25/1121.45 -
1 stop25h 55m
Deal found 29/9Rp 19,192,280

Find flight deals to Ontario

Return from

Rp 12,776,984

One-way from

Rp 9,060,043

Popular in

July

Cheapest in

February

Average price

Rp 16,493,924
China Southern
  • China Southern
  • 16/2-28/2
  • 2 total stops
  • 75h 25m total
  • Denpasar to Los Angeles
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STARLUX Airlines
  • STARLUX Airlines
  • 12/11-31/12
  • 1 total stop
  • 38h 35m total
  • Denpasar to Ontario
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Highest demand for flights based on searches. 12% potential increase in price (Rp 2,492,910 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (Rp 294,254 potential savings vs. average return price).
Search Deals
Average for return flights in October 2026
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Cheapflights Fare Finder

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

Fly from

Route

Depart

Return

Price

Cheapest return flight

DenpasarOntario

DPS Denpasar Bali Ngurah Rai - ONT Ontario

DPSONT

Denpasar Bali Ngurah Rai

Thu 22/10

15.55-18.00

1 stop41h 05m

Ontario

Wed 31/12

00.00-16.00

Nonstop0h 00m

Rp 9,882,059

DenpasarOntario

DPS Denpasar Bali Ngurah Rai - ONT Ontario

DPSONT

Denpasar Bali Ngurah Rai

Fri 23/10

15.55-18.00

1 stop41h 05m

Ontario

Wed 31/12

00.00-16.00

Nonstop0h 00m

Rp 9,882,059

DenpasarOntario

DPS Denpasar Bali Ngurah Rai - ONT Ontario

DPSONT

Denpasar Bali Ngurah Rai

Thu 29/10

17.20-16.55

1 stop38h 35m

Ontario

Wed 31/12

00.00-16.00

Nonstop0h 00m

Rp 10,364,546

DenpasarOntario

DPS Denpasar Bali Ngurah Rai - ONT Ontario

DPSONT

Denpasar Bali Ngurah Rai

Mon 23/11

13.05-17.05

3 stops44h 00m

Ontario

Wed 31/12

00.00-16.00

Nonstop0h 00m

Rp 11,651,179

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 11,794,139

DenpasarOntario

DPS Denpasar Bali Ngurah Rai - ONT Ontario

DPSONT

Denpasar Bali Ngurah Rai

Tue 27/10

16.40-16.55

1 stop39h 15m

Ontario

Wed 31/12

00.00-16.00

Nonstop0h 00m

Rp 11,883,488

DenpasarOntario

DPS Denpasar Bali Ngurah Rai - ONT Ontario

DPSONT

Denpasar Bali Ngurah Rai

Wed 28/10

07.00-16.55

2 stops24h 55m

Ontario

Wed 31/12

00.00-16.00

Nonstop0h 00m

Rp 12,115,797

DenpasarOntario

DPS Denpasar Bali Ngurah Rai - ONT Ontario

DPSONT

Denpasar Bali Ngurah Rai

Tue 27/10

17.25-16.55

2 stops38h 30m

Ontario

Wed 31/12

00.00-16.00

Nonstop0h 00m

Rp 12,115,797

DenpasarOntario

DPS Denpasar Bali Ngurah Rai - ONT Ontario

DPSONT

Denpasar Bali Ngurah Rai

Thu 29/10

18.30-16.55

2 stops37h 25m

Ontario

Wed 31/12

00.00-16.00

Nonstop0h 00m

Rp 12,115,797
Fastest return journey

DenpasarOntario

DPS Denpasar Bali Ngurah Rai - ONT Ontario

DPSONT

Denpasar Bali Ngurah Rai

Sat 14/11

07.30-15.55

2 stops24h 25m

Ontario

Wed 31/12

00.00-16.00

Nonstop0h 00m

Rp 13,706,219

Flights are sorted by cheapest return flights first.

Deals found on 29/9

Showing 1-10 of 18 resultsSorted by cheapest first
1
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Best time to book a flight to Ontario

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

Cheapflights Insights

Everything you need to know about your flight to Ontario

Rainfall in Ontario by month

In terms of precipitation, rainfall in Ontario ranges from 3.0 - 86.0 mm 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

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).

How long is the flight to Ontario?

On average, a flight from Denpasar to Ontario takes 24 hours 25 minutes. Flights to Ontario from other popular cities in Indonesia will vary in length. Below are a few examples of popular routes and their flight times.

FAQs about flying to Ontario

  • What airport do you fly into for flights to Ontario?

    Most people fly into Ontario (ONT) if they book a flight to Ontario. Ontario is conveniently located just 4.9 km from Ontario’s city centre.

  • Can I find cheaper flights to Ontario if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Ontario on Cheapflights that require 1 or 2 stops for potential cost savings.

  • Where does the fastest flight to Ontario depart from?

    For those looking to save time traveling to Ontario, Jakarta offers the quickest one-way flight (18 hours 30 minutes).

  • Does Ontario have rental cars?

    Yes. Those touching down at Ontario can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Ontario?

    Yes. Ontario has hotels nearby for those requiring accommodations. Delta Hotels by Marriott Ontario Airport is the closest property to Ontario (0.0 km away from Ontario).

See more FAQs

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How does Cheapflights help users find flights to Ontario?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights to Ontario. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights simply makes it quick and affordable to book flights to Ontario by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights to Ontario with no change fees?

Yes! Cheapflights helps users easily find flights to Ontario with no change fees.

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

Of course! You can track prices for flights to Ontario and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals to set up your price alerts.

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