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$913+ Cheap flights from South Africa to Ontario (ONT)

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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
JNB — ONT
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Cheap flight deals from South Africa to Ontario

Keep the following information in mind while searching for South Africa to Ontario flight deals. Data was last updated March 31, 2025.

Round-trip from

$1,645
(Delta)

One-way from

$913
(flightsite.co.za)

Popular in

August

Cheapest in

February

Average price

$1,030
From South Africa to Ontario
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One-way flight from South Africa to Ontario
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Highest demand for flights based on searches. 7% potential increase in price ($85 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from South Africa to Ontario

Cheapest flights from South Africa to Ontario
Explore the most affordable flight options available from South Africa to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

This United Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/319:20 pmJNB - ONT
2 stops33h 38mUnited Airlines
Wed 4/303:55 pmONT - JNB
2 stops31h 40mUnited Airlines
Deal found 3/30$1,377
This Delta deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/198:05 pmCPT - ONT
1 stop32h 24mDelta
Sat 12/1310:59 pmONT - CPT
1 stop34h 16mDelta
Deal found 3/30$1,645
This oojo deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/201:00 pmCPT - ONT
2 stops42h 46mQatar Airways
Wed 9/176:00 amONT - CPT
2 stops43h 50mQatar Airways
Deal found 3/31$1,789
This Qatar Airways deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/138:40 pmJNB - ONT
2 stops30h 43mQatar Airways
Fri 4/1811:33 amONT - JNB
2 stops31h 27mQatar Airways
Deal found 3/30$2,282
This United Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/317:50 pmCPT - ONT
2 stops31h 01mUnited Airlines
Mon 4/76:10 amONT - CPT
2 stops24h 10mUnited Airlines
Deal found 3/29$4,181
This Booking.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/289:50 amJNB - ONT
2 stops44h 21mEtihad Airways
Sun 6/810:40 pmONT - JNB
2 stops48h 40mEtihad Airways
Deal found 3/30$7,250

Cheapflights Fare Finder

Customize your flight search to find flights from South Africa 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 2,558,603 searches. Data last updated March 31, 2025.
Use the filters below to find and compare flights from South Africa to Ontario that are best for you.

Fly from

South Africa

Fly to

Ontario

Route

Depart

Return

Price

Cape TownOntario

CPT - ONT

CPTONT

Cape Town Intl

Tue 8/19

8:05 pm-7:29 pm

1 stop32h 24m

Ontario

Sat 12/13

10:59 pm-7:15 pm

1 stop34h 16m

$1,645

Cape TownOntario

CPT - ONT

CPTONT

Cape Town Intl

Tue 5/20

1:00 pm-10:46 pm

2 stops42h 46m

Ontario

Wed 9/17

6:00 am-10:50 am

2 stops43h 50m

$1,789

JohannesburgOntario

JNB - ONT

JNBONT

Johannesburg OR Tambo

Sun 4/13

8:40 pm-6:23 pm

2 stops30h 43m

Ontario

Fri 4/18

11:33 am-4:00 am

2 stops31h 27m

$2,282

JohannesburgOntario

JNB - ONT

JNBONT

Johannesburg OR Tambo

Thu 5/15

9:20 pm-3:09 pm

2 stops26h 49m

Ontario

Thu 5/22

7:00 am-5:45 pm

2 stops25h 45m

$5,079

JohannesburgOntario

JNB - ONT

JNBONT

Johannesburg OR Tambo

Wed 5/28

9:50 am-9:11 pm

2 stops44h 21m

Ontario

Sun 6/8

10:40 pm-8:20 am

2 stops48h 40m

$7,250

Cape TownOntario

CPT - ONT

CPTONT

Cape Town Intl

Fri 6/27

8:00 pm-12:32 pm

2 stops25h 32m

Ontario

Mon 7/28

7:00 am-3:20 pm

2 stops23h 20m

$8,319

Cape TownOntario

CPT - ONT

CPTONT

Cape Town Intl

Wed 4/30

11:00 pm-10:43 pm

2 stops32h 43m

$913

JohannesburgOntario

JNB - ONT

JNBONT

Johannesburg OR Tambo

Tue 7/15

8:25 pm-6:04 pm

2 stops30h 39m

$1,014

Cape TownOntario

CPT - ONT

CPTONT

Cape Town Intl

Wed 4/9

11:00 pm-10:36 pm

2 stops32h 36m

$1,423

Cape TownOntario

CPT - ONT

CPTONT

Cape Town Intl

Tue 4/22

8:00 pm-5:51 pm

2 stops30h 51m

$1,477

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 12 results
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Best time to book a flight from South Africa to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from South Africa with our price prediction graph.
Estimated round-trip 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 South Africa to Ontario

What is the cheapest month to book a flight from South Africa to Ontario?

Currently, August is the cheapest month in which you can book a flight from South Africa to Ontario (average of $246). Flying from South Africa to Ontario in March is currently the most expensive (average of $326). 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.

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 0.1 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. June is typically the driest time to visit Ontario when rainfall is around 0.1 in.

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 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 F).

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 March 31, 2025.
To help decide which airline to fly from South Africa to Ontario, see what other customers have to say about Delta, KLM and Qatar Airways. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

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
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

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
1,321 reviews
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

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
3,541 reviews
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

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
Etihad Airways
7.4
Good
1,181 reviews
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

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
8,614 reviews
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

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 South Africa to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    If you book a flight to Ontario from South Africa, you will be flying to Ontario, which is the city’s only airport. Ontario (ONT) is located 3.1 mi from the center of Ontario.

  • What are the cheapest airlines to fly from South Africa to Ontario one-way?

    One-way options have recently been found by users for as low as $913 on KLM. Other airlines that offer cheap prices include Qatar Airways from $1,014 and Delta from $1,423 one-way.

  • Can I find deals for flights from South Africa to Ontario that include hotel bookings?

    Yes. In addition to deals on South Africa to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from South Africa to Ontario?

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

  • Can I find deals for business class flights from South Africa to Ontario?

    Yes. Cheapflights offers flight deals from South Africa 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 South Africa to Ontario?

    Currently, August is the cheapest month in which you can book a flight from South Africa to Ontario (average of $246). Flying from South Africa to Ontario in March is currently the most expensive (average of $326). 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

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