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Cheap flights from Cape Town to Ontario from R11 769

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
Jul 17 — Jul 241
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cape Town to Ontario

Enter your travel dates to find the best prices.

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 17 June 2026.

Mon 13/719:50
CPT
-
ONT
2 stops33h 52m
United Airlines
Wed 29/75:45
ONT
-
CPT
2 stops48h 35m
United Airlines
Deal found 15/6R16 607
Sun 13/1220:50
CPT
-
ONT
1 stop31h 28m
Delta
Thu 7/17:00
ONT
-
CPT
1 stop25h 35m
Delta
Deal found 16/6R20 422
Tue 15/1220:50
CPT
-
ONT
1 stop31h 28m
Delta
Thu 7/17:00
ONT
-
CPT
1 stop25h 35m
Delta
Deal found 16/6R20 454
Tue 3/1118:55
CPT
-
ONT
2 stops33h 33m
Qatar Airways
Sat 7/116:00
ONT
-
CPT
2 stops42h 30m
Qatar Airways
Deal found 15/6R22 711
Wed 7/1017:55
CPT
-
ONT
2 stops36h 03m
United Airlines
Wed 14/105:00
ONT
-
CPT
2 stops27h 10m
United Airlines
Deal found 14/6R22 808
Sun 26/720:00
CPT
-
ONT
2 stops25h 47m
United Airlines
Mon 17/85:00
ONT
-
CPT
2 stops25h 20m
United Airlines
Deal found 15/6R25 682
Sun 26/713:15
CPT
-
ONT
2 stops33h 07m
Qatar Airways
Tue 18/814:27
ONT
-
CPT
2 stops34h 48m
Qatar Airways
Deal found 16/6R28 847
Wed 16/1220:50
CPT
-
ONT
2 stops35h 36m
United Airlines
Wed 13/15:00
ONT
-
CPT
2 stops27h 00m
United Airlines
Deal found 16/6R29 740
Tue 23/613:15
CPT
-
ONT
2 stops33h 13m
Qatar Airways
Thu 23/714:15
ONT
-
CPT
2 stops35h 00m
Qatar Airways
Deal found 13/6R32 532
Tue 4/813:15
CPT
-
ONT
2 stops33h 16m
Qatar Airways
Fri 7/812:04
ONT
-
CPT
2 stops37h 11m
Qatar Airways
Deal found 15/6R32 889
Mon 22/613:15
CPT
-
ONT
2 stops33h 13m
Qatar Airways
Mon 13/712:04
ONT
-
CPT
2 stops37h 11m
Qatar Airways
Deal found 17/6R36 266

Find 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 17 June 2026.

Round-trip from

R16 607

One-way from

R11 769

Popular in

June

Cheapest in

November

Average price

R21 737
United Airlines
  • United Airlines
  • 13/7-29/7
  • 4 total stops
  • 82h 27m total
  • Cape Town to Ontario
Search Deals
Qatar Airways
  • Qatar Airways
  • 8/7
  • 2 total stops
  • 40h 21m total
  • Cape Town to Ontario
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (R19 556 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (R5 298 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

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 17 June 2026.
Use the filters below to find and compare flights from Cape Town to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Cape TownOntario

CPT - ONT

CPTONT

Cape Town Intl

Mon 13/7

19:50-20:42

2 stops33h 52m

Ontario

Wed 29/7

5:45-15:20

2 stops48h 35m

R16 607

Cape TownOntario

CPT - ONT

CPTONT

Cape Town Intl

Mon 14/12

20:50-18:18

1 stop31h 28m

Ontario

Thu 7/1

7:00-18:35

1 stop25h 35m

R20 422

Cape TownOntario

CPT - ONT

CPTONT

Cape Town Intl

Wed 7/10

17:55-20:58

2 stops36h 03m

Ontario

Wed 14/10

5:00-17:10

2 stops27h 10m

R22 808
Fastest return journey

Cape TownOntario

CPT - ONT

CPTONT

Cape Town Intl

Sun 26/7

20:00-12:47

2 stops25h 47m

Ontario

Mon 17/8

5:00-15:20

2 stops25h 20m

R25 682

Cape TownOntario

CPT - ONT

CPTONT

Cape Town Intl

Tue 3/11

18:55-18:22

2 stops33h 27m

Ontario

Sat 7/11

12:46-10:30

2 stops35h 44m

R27 662

Cape TownOntario

CPT - ONT

CPTONT

Cape Town Intl

Sun 26/7

13:15-13:22

2 stops33h 07m

Ontario

Tue 18/8

14:27-10:15

2 stops34h 48m

R28 847

Cape TownOntario

CPT - ONT

CPTONT

Cape Town Intl

Tue 3/11

20:50-22:43

2 stops35h 53m

Ontario

Sat 7/11

7:00-18:35

1 stop25h 35m

R37 776

Cape TownOntario

CPT - ONT

CPTONT

Cape Town Intl

Tue 3/11

20:50-21:21

3 stops34h 31m

Ontario

Sat 7/11

16:03-10:35

2 stops32h 32m

R329 916
Cheapest one-way

Cape TownOntario

CPT - ONT

CPTONT

Cape Town Intl

Wed 8/7

13:15-20:36

2 stops40h 21m

R11 769

Cape TownOntario

CPT - ONT

CPTONT

Cape Town Intl

Tue 7/7

20:00-22:51

2 stops35h 51m

R16 071

Flights are sorted by cheapest return flights first.

Deals found on 16/6

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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.

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 17 June 2026.
See what other customers who have flown with United Airlines from Cape Town to Ontario have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7,4
Good
9 845 reviews
Check prices

Comfort

7,3

Overall

7,4

Boarding

7,7

Crew

8,1

Entertainment

7,1

Food

6,6

Reviews

1 / 20
10,0
Excellent

Anonymous,Sept 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
United Airlines
7,4
Good
9 845 reviews
United Airlines
7,4
Good
9 845 reviews
Check prices

Comfort

7,3

Overall

7,4

Boarding

7,7

Crew

8,1

Entertainment

7,1

Food

6,6

Reviews

1 / 20
10,0
Excellent

Anonymous,Sept 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

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.

  • How long is the flight from Cape Town to Ontario?

    Departing from Cape Town to Ontario will take you 31h 28m. The distance from Cape Town to Ontario is about 15998 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What is the cheapest airline to fly from Cape Town to Ontario round-trip?

    According to our current data, United Airlines (R15 690), 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 17 June 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestR15 690AverageR15 921FlexibilityNo 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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