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Ontario

$698+ 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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
JNB — ONT
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$980
(Delta)

One-way from

$698
(Kiwi.com)

Popular in

August

Cheapest in

February

Average price

$1,131
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 ($93 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Delta deal was found by Cheapflights users on 6/10. 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.
Sat 6/146:50 pmJNB - ONT
2 stops37h 56mDelta
Sun 6/2210:05 pmONT - JNB
1 stop36h 35mDelta
Deal found 6/10$1,081
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Thu 7/177:50 pmCPT - ONT
2 stops30h 53mUnited Airlines
Sat 8/237:00 amONT - CPT
2 stops23h 20mUnited Airlines
Deal found 6/11$1,182
This Booking.com deal was found by Cheapflights users on 6/11. 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.
Tue 8/126:55 pmCPT - ONT
2 stops30h 11mBritish Airways
Sat 8/234:54 pmONT - CPT
2 stops33h 06mBritish Airways
Deal found 6/11$1,296
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Fri 7/257:00 pmJNB - ONT
2 stops31h 58mUnited Airlines
Fri 8/16:10 amONT - JNB
2 stops41h 25mUnited Airlines
Deal found 6/10$1,665
This KLM deal was found by Cheapflights users on 6/11. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1211:15 pmCPT - ONT
2 stops29h 39mKLM
Wed 6/257:05 amONT - CPT
2 stops29h 20mKLM
Deal found 6/11$1,816
This Etihad Airways deal was found by Cheapflights users on 6/10. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/209:50 amJNB - ONT
2 stops45h 09mEtihad Airways
Tue 8/511:59 pmONT - JNB
2 stops47h 21mEtihad Airways
Deal found 6/10$1,855
This lol.travel deal was found by Cheapflights users on 6/10. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/208:25 pmJNB - ONT
2 stops30h 39mQatar Airways
Tue 8/52:37 pmONT - JNB
2 stops33h 58mQatar Airways
Deal found 6/10$1,956
This Delta deal was found by Cheapflights users on 6/12. 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.
Fri 6/208:05 pmCPT - ONT
1 stop23h 33mDelta
Thu 7/311:49 amONT - CPT
1 stop21h 01mDelta
Deal found 6/12$2,357
This Qatar Airways deal was found by Cheapflights users on 6/12. 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.
Sat 6/287:00 pmCPT - ONT
2 stops32h 04mMultiple Airlines
Wed 7/26:00 amONT - CPT
2 stops43h 50mMultiple Airlines
Deal found 6/12$2,407
This Qatar Airways deal was found by Cheapflights users on 6/11. 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.
Wed 6/181:00 pmCPT - ONT
2 stops33h 50mQatar Airways
Sun 6/292:40 pmONT - CPT
2 stops35h 10mQatar Airways
Deal found 6/11$9,495

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 June 12, 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

Thu 7/17

7:50 pm-5:43 pm

2 stops30h 53m

Ontario

Sat 8/23

7:00 am-3:20 pm

2 stops23h 20m

$1,182

Cape TownOntario

CPT - ONT

CPTONT

Cape Town Intl

Tue 8/12

6:55 pm-4:06 pm

2 stops30h 11m

Ontario

Sat 8/23

4:54 pm-11:00 am

2 stops33h 06m

$1,296

JohannesburgOntario

JNB - ONT

JNBONT

Johannesburg OR Tambo

Sun 11/23

9:55 pm-11:24 am

1 stop23h 29m

Ontario

Tue 1/6

7:00 am-7:00 pm

1 stop26h 00m

$1,572

JohannesburgOntario

JNB - ONT

JNBONT

Johannesburg OR Tambo

Fri 7/25

7:00 pm-5:58 pm

2 stops31h 58m

Ontario

Fri 8/1

6:10 am-8:35 am

2 stops41h 25m

$1,665

JohannesburgOntario

JNB - ONT

JNBONT

Johannesburg OR Tambo

Sun 7/20

9:50 am-9:59 pm

2 stops45h 09m

Ontario

Tue 8/5

11:59 pm-8:20 am

2 stops47h 21m

$1,855

JohannesburgOntario

JNB - ONT

JNBONT

Johannesburg OR Tambo

Sun 7/20

8:25 pm-6:04 pm

2 stops30h 39m

Ontario

Tue 8/5

2:37 pm-9:35 am

2 stops33h 58m

$1,956

Cape TownOntario

CPT - ONT

CPTONT

Cape Town Intl

Sat 6/28

11:15 pm-7:54 pm

2 stops29h 39m

Ontario

Wed 7/2

7:05 am-9:25 pm

2 stops29h 20m

$2,050

Cape TownOntario

CPT - ONT

CPTONT

Cape Town Intl

Sat 6/28

7:00 pm-6:04 pm

2 stops32h 04m

Ontario

Wed 7/2

6:00 am-10:50 am

2 stops43h 50m

$2,407

Cape TownOntario

CPT - ONT

CPTONT

Cape Town Intl

Sat 6/28

11:15 pm-7:54 pm

2 stops29h 39m

Ontario

Wed 7/2

10:05 pm-5:50 pm

1 stop34h 45m

$2,427

JohannesburgOntario

JNB - ONT

JNBONT

Johannesburg OR Tambo

Thu 9/25

5:00 pm-11:53 pm

3 stops39h 53m

$698

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 19 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 $328). 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 June 12, 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
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

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
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

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
1,358 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

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
3,584 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

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
1,211 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

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
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

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 $809 on Etihad Airways. Other airlines that offer cheap prices include Delta from $847 and American Airlines from $1,056 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 $328). 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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