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Cheap flights from Cape Town to Ontario from R11 248

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 1/2. Fares are subject to change and may not be available on all flights or dates of travel.
CPT — ONT
Feb 21 — Feb 281
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 22 January 2026.

Fri 6/220:50
CPT
-
ONT
2 stops25h 57m
United Airlines
Mon 23/25:00
ONT
-
CPT
2 stops25h 10m
United Airlines
Deal found 21/1R15 035
Fri 6/221:30
CPT
-
ONT
1 stop24h 01m
Delta
Wed 25/27:30
ONT
-
CPT
2 stops25h 45m
Delta
Deal found 21/1R16 064
Thu 22/121:30
CPT
-
ONT
1 stop33h 35m
Delta
Wed 4/212:41
ONT
-
CPT
1 stop20h 34m
Delta
Deal found 20/1R16 080
Thu 12/221:30
CPT
-
ONT
1 stop33h 35m
SAUDIA
Tue 17/222:20
ONT
-
CPT
1 stop34h 55m
SAUDIA
Deal found 21/1R18 284
Sat 7/220:50
CPT
-
ONT
2 stops35h 08m
United Airlines
Tue 24/25:00
ONT
-
CPT
2 stops27h 00m
United Airlines
Deal found 21/1R19 296
Wed 29/716:35
CPT
-
ONT
2 stops32h 41m
Multiple Airlines
Tue 1/923:25
ONT
-
CPT
2 stops51h 25m
Multiple Airlines
Deal found 21/1R24 455
Thu 22/122:10
CPT
-
ONT
2 stops54h 35m
British Airways
Mon 26/116:45
ONT
-
CPT
2 stops33h 25m
British Airways
Deal found 21/1R26 920
Thu 22/117:15
CPT
-
ONT
2 stops40h 41m
Multiple Airlines
Wed 4/212:41
ONT
-
CPT
1 stop20h 34m
Multiple Airlines
Deal found 20/1R27 557
Thu 22/120:50
CPT
-
ONT
2 stops30h 53m
United Airlines
Mon 26/16:00
ONT
-
CPT
2 stops24h 10m
United Airlines
Deal found 19/1R28 095

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 22 January 2026.

Round-trip from

R15 035

One-way from

R11 248

Popular in

April

Cheapest in

March

Average price

R18 219
United Airlines
  • United Airlines
  • 6/2-25/2
  • 4 total stops
  • 49h 57m total
  • Cape Town to Ontario
Search Deals
1/2
  • 1/2
  • 3 total stops
  • 39h 25m total
  • Cape Town to Ontario
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (R2 336 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (R3 786 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 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 22 January 2026.
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

Fri 6/2

20:50-12:47

2 stops25h 57m

Ontario

Wed 25/2

8:00-18:00

2 stops24h 00m

R15 035

Cape TownOntario

CPT - ONT

CPTONT

Cape Town Intl

Fri 6/2

20:50-12:47

2 stops25h 57m

Ontario

Tue 24/2

8:00-18:00

2 stops24h 00m

R15 035

Cape TownOntario

CPT - ONT

CPTONT

Cape Town Intl

Sun 8/2

21:30-11:31

1 stop24h 01m

Ontario

Mon 23/2

13:15-19:15

1 stop20h 00m

R16 064

Cape TownOntario

CPT - ONT

CPTONT

Cape Town Intl

Sun 8/2

21:30-11:31

1 stop24h 01m

Ontario

Wed 25/2

7:30-19:15

2 stops25h 45m

R16 064

Cape TownOntario

CPT - ONT

CPTONT

Cape Town Intl

Fri 6/2

21:30-11:31

1 stop24h 01m

Ontario

Mon 23/2

13:15-19:15

1 stop20h 00m

R16 064

Cape TownOntario

CPT - ONT

CPTONT

Cape Town Intl

Fri 6/2

21:30-11:31

1 stop24h 01m

Ontario

Wed 25/2

13:15-19:15

1 stop20h 00m

R16 064

Cape TownOntario

CPT - ONT

CPTONT

Cape Town Intl

Thu 12/2

21:30-21:05

1 stop33h 35m

Ontario

Tue 17/2

22:20-19:15

1 stop34h 55m

R18 284

Cape TownOntario

CPT - ONT

CPTONT

Cape Town Intl

Thu 12/2

12:35-13:49

2 stops35h 14m

Ontario

Tue 17/2

6:14-10:30

2 stops42h 16m

R39 964

Cape TownOntario

CPT - ONT

CPTONT

Cape Town Intl

Sun 1/2

18:55-0:20

3 stops39h 25m

R11 248

Cape TownOntario

CPT - ONT

CPTONT

Cape Town Intl

Thu 25/6

16:35-23:56

2 stops40h 21m

R17 435

Flights are sorted by cheapest return flights first.

Deals found on 21/1

Showing 1-10 of 16 results
1
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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 month to book a flight from Cape Town to Ontario?

Currently, February is the cheapest month in which you can book a flight from Cape Town to Ontario (average of R14 154). Flying from Cape Town to Ontario in July is currently the most expensive (average of R15 786). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 22 January 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
9 191 reviews
Check prices

Boarding

7,7

Overall

7,4

Crew

8,1

Comfort

7,3

Food

6,6

Entertainment

7,1

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
9 191 reviews
United Airlines
7,4
Good
9 191 reviews
Check prices

Boarding

7,7

Overall

7,4

Crew

8,1

Comfort

7,3

Food

6,6

Entertainment

7,1

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 24h 01m. 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 779), 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.

  • What is the cheapest month to book a flight from Cape Town to Ontario?

    Currently, February is the cheapest month in which you can book a flight from Cape Town to Ontario (average of R14 154). Flying from Cape Town to Ontario in July is currently the most expensive (average of R15 786). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 22 January 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestR15 779AverageR15 781FlexibilityNo 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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