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Cheap flights from Cape Town to Ontario from R19 245

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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
CPT — ONT
May 4 — May 111
1 adult

Cheap flight deals from Cape Town to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Cape Town (CPT) 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 29 April 2025.

Round-trip from

R20 083

One-way from

R19 245

Popular in

August

Cheapest in

February

Average price

R23 135
Delta
  • Delta
  • 3/6-25/6
  • 4 total stops
  • 57h 10m total
  • Cape Town to Ontario
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Qatar Airways
  • Qatar Airways
  • 8/7
  • 2 total stops
  • 38h 04m total
  • Cape Town to Ontario
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (R49 815 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (R6 561 potential savings vs. average return price).
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Average for round-trip flights in April 2025
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Find flight deals from Cape Town to Ontario

Cheapest flights from Cape Town to Ontario
Explore the most affordable flight options available from Cape Town to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2025.

Tue 3/620:05CPT - ONT
2 stops27h 10mDelta
Wed 25/66:25ONT - CPT
2 stops30h 00mDelta
Deal found 29/4R20 083
Tue 3/623:15CPT - ONT
2 stops32h 20mKLM
Thu 26/66:25ONT - CPT
2 stops30h 00mKLM
Deal found 29/4R23 749
Thu 1/513:00CPT - ONT
2 stops37h 30mQatar Airways
Wed 14/511:46ONT - CPT
2 stops38h 04mQatar Airways
Deal found 28/4R43 124
Fri 2/518:55CPT - ONT
2 stops30h 12mBritish Airways
Fri 16/516:35ONT - CPT
2 stops33h 25mBritish Airways
Deal found 29/4R47 349
Tue 3/618:55CPT - ONT
2 stops35h 10mAmerican Airlines
Wed 25/619:02ONT - CPT
3 stops30h 58mAmerican Airlines
Deal found 29/4R50 755

Cheapflights Fare Finder

Customise your flight search to find flights from Cape Town 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 594 507 searches. Data last updated 29 April 2025.
Use the filters below to find and compare flights from Cape Town to Ontario that are best for you.

Fly from

Cape Town

Fly to

Ontario

Route

Depart

Return

Price

Cape TownOntario

CPT - ONT

CPTONT

Cape Town Intl

Tue 3/6

20:05-14:15

2 stops27h 10m

Ontario

Wed 25/6

6:25-21:25

2 stops30h 00m

R20 083

Cape TownOntario

CPT - ONT

CPTONT

Cape Town Intl

Tue 3/6

23:15-22:35

2 stops32h 20m

Ontario

Thu 26/6

6:25-21:25

2 stops30h 00m

R23 749

Cape TownOntario

CPT - ONT

CPTONT

Cape Town Intl

Tue 3/6

18:55-21:05

2 stops35h 10m

Ontario

Wed 25/6

19:02-11:00

3 stops30h 58m

R50 755

Cape TownOntario

CPT - ONT

CPTONT

Cape Town Intl

Mon 2/6

13:00-18:25

2 stops38h 25m

Ontario

Mon 14/7

6:00-10:50

2 stops43h 50m

R189 211

Cape TownOntario

CPT - ONT

CPTONT

Cape Town Intl

Tue 8/7

13:00-18:04

2 stops38h 04m

R19 245

Cape TownOntario

CPT - ONT

CPTONT

Cape Town Intl

Sat 19/7

19:50-22:52

3 stops36h 02m

R34 712

Flights are sorted by cheapest return flights first.

Deals found on 28/4

Best time to book a flight from Cape Town to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Cape Town 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 Cape Town to Ontario

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

Find hourly flight availability from Cape Town to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 April 2025.

When flying from Cape Town to Ontario, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 26% versus a flight in the afternoon.

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 29 April 2025.
Delta
8,0
Very Good
7 929 reviews
Check prices

Boarding

8,2

Comfort

7,9

Overall

8,0

Crew

8,5

Entertainment

7,9

Food

7,3

Reviews

1 / 20
10,0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8,0
Very Good
7 929 reviews
Delta
8,0
Very Good
7 929 reviews
Check prices

Boarding

8,2

Comfort

7,9

Overall

8,0

Crew

8,5

Entertainment

7,9

Food

7,3

Reviews

1 / 20
10,0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7,8
Good
1 333 reviews
Delta
8,0
Very Good
7 929 reviews
Check prices

Boarding

8,2

Comfort

7,9

Overall

8,0

Crew

8,5

Entertainment

7,9

Food

7,3

Reviews

1 / 20
10,0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Qatar Airways
7,4
Good
3 561 reviews
Delta
8,0
Very Good
7 929 reviews
Check prices

Boarding

8,2

Comfort

7,9

Overall

8,0

Crew

8,5

Entertainment

7,9

Food

7,3

Reviews

1 / 20
10,0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7,4
Good
8 696 reviews
Delta
8,0
Very Good
7 929 reviews
Check prices

Boarding

8,2

Comfort

7,9

Overall

8,0

Crew

8,5

Entertainment

7,9

Food

7,3

Reviews

1 / 20
10,0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7,2
Good
10 000 reviews
Delta
8,0
Very Good
7 929 reviews
Check prices

Boarding

8,2

Comfort

7,9

Overall

8,0

Crew

8,5

Entertainment

7,9

Food

7,3

Reviews

1 / 20
10,0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Cape Town to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Cape Town to Ontario round-trip?

    According to our current data, Delta (R20 083), KLM (R23 749), and American Airlines (R50 755) offers the cheapest pricing from Cape Town to Ontario.

  • Can I find deals for flights from Cape Town to Ontario that include hotel bookings?

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

  • How can I find direct flights from Cape Town to Ontario?

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

  • Can I find deals for business class flights from Cape Town to Ontario?

    Yes. Cheapflights offers flight deals from Cape Town 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

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Top airline flying from Cape Town to Ontario

Discover the top airline that operate flights from Cape Town to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 594 507 searches. Data last updated 29 April 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestR17 026AverageR19 520FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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 Cape Town to Ontario?

Deals for Cape Town 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 Cape Town to Ontario?

Cheapflights helps you find that perfect flight to Ontario from Cape Town 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 Cape Town to Ontario with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Cape Town to Ontario, users can toggle the no change fees filter when performing a flight search.

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

Not ready to book yet? You can track prices for flights from Cape Town to Ontario on Cheapflights with our Price Alert feature and get notified when better prices are available.

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