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Ontario

$969+ Cheap flights from South Africa to Ontario (ONT)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
JNB — ONT
May 6 — May 131
Tue 5/6
Tue 5/13
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 May 1, 2025.

Round-trip from

$969
(Delta)

Popular in

August

Cheapest in

February

Average price

$964
From South Africa to Ontario
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($81 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2025
Search Deals

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 May 1, 2025.

This Delta deal was found by Cheapflights users on 4/30. 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.
Sun 5/118:05 pmCPT - ONT
1 stop35h 24mDelta
Sat 5/2412:18 pmONT - CPT
1 stop20h 32mDelta
Deal found 4/30$969
This British Airways deal was found by Cheapflights users on 4/29. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/137:25 pmJNB - ONT
2 stops35h 32mBritish Airways
Wed 11/123:05 pmONT - JNB
2 stops30h 25mBritish Airways
Deal found 4/29$1,045
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Sun 5/118:00 pmCPT - ONT
2 stops27h 25mUnited Airlines
Fri 5/231:36 pmONT - CPT
2 stops40h 44mUnited Airlines
Deal found 4/30$1,072
This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/47:45 pmJNB - ONT
2 stops32h 02mAmerican Airlines
Mon 12/223:06 pmONT - JNB
2 stops33h 14mAmerican Airlines
Deal found 4/29$1,089
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Tue 5/137:00 pmJNB - ONT
2 stops34h 53mUnited Airlines
Tue 5/206:00 amONT - JNB
2 stops41h 35mUnited Airlines
Deal found 4/29$1,115
This Lufthansa deal was found by Cheapflights users on 4/30. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/118:40 amCPT - ONT
2 stops44h 54mMultiple Airlines
Sat 5/246:41 pmONT - CPT
2 stops53h 49mMultiple Airlines
Deal found 4/30$1,193
This KLM deal was found by Cheapflights users on 4/29. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/311:15 pmCPT - ONT
2 stops32h 20mKLM
Wed 6/256:25 amONT - CPT
2 stops30h 00mKLM
Deal found 4/29$1,276
This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/36:55 pmCPT - ONT
2 stops32h 41mAmerican Airlines
Wed 6/257:02 pmONT - CPT
3 stops30h 58mAmerican Airlines
Deal found 4/29$1,350
This Lufthansa deal was found by Cheapflights users on 4/29. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/137:00 pmJNB - ONT
3 stops50h 24mMultiple Airlines
Wed 11/127:00 amONT - JNB
2 stops41h 10mMultiple Airlines
Deal found 4/29$1,522
This British Airways deal was found by Cheapflights users on 4/30. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/116:55 pmCPT - ONT
2 stops31h 45mBritish Airways
Thu 9/185:09 pmONT - CPT
2 stops32h 51mBritish Airways
Deal found 4/30$1,661
This oojo deal was found by Cheapflights users on 4/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/191:00 pmCPT - ONT
2 stops42h 46mQatar Airways
Fri 5/306:00 amONT - CPT
2 stops43h 50mQatar Airways
Deal found 4/30$1,785
This oojo deal was found by Cheapflights users on 4/28. 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.
Fri 7/251:55 pmJNB - ONT
2 stops43h 18mQatar Airways
Sun 8/36:00 amONT - JNB
2 stops49h 10mQatar Airways
Deal found 4/28$1,911

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 May 1, 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

Sun 5/11

8:05 pm-10:29 pm

1 stop35h 24m

Ontario

Sat 5/24

12:18 pm-5:50 pm

1 stop20h 32m

$969

JohannesburgOntario

JNB - ONT

JNBONT

Johannesburg OR Tambo

Tue 5/13

7:25 pm-9:57 pm

2 stops35h 32m

Ontario

Wed 11/12

3:05 pm-7:30 am

2 stops30h 25m

$1,045

Cape TownOntario

CPT - ONT

CPTONT

Cape Town Intl

Sun 5/11

8:00 pm-2:25 pm

2 stops27h 25m

Ontario

Fri 5/23

1:36 pm-3:20 pm

2 stops40h 44m

$1,072

JohannesburgOntario

JNB - ONT

JNBONT

Johannesburg OR Tambo

Tue 5/13

7:00 pm-8:53 pm

2 stops34h 53m

Ontario

Tue 5/20

6:00 am-8:35 am

2 stops41h 35m

$1,115

Cape TownOntario

CPT - ONT

CPTONT

Cape Town Intl

Sun 5/11

8:40 am-8:34 pm

2 stops44h 54m

Ontario

Sat 5/24

6:41 pm-9:30 am

2 stops53h 49m

$1,193

Cape TownOntario

CPT - ONT

CPTONT

Cape Town Intl

Tue 6/3

11:15 pm-10:35 pm

2 stops32h 20m

Ontario

Thu 6/26

6:25 am-9:25 pm

2 stops30h 00m

$1,276

Cape TownOntario

CPT - ONT

CPTONT

Cape Town Intl

Tue 6/3

6:55 pm-6:36 pm

2 stops32h 41m

Ontario

Wed 6/25

7:02 pm-11:00 am

3 stops30h 58m

$1,350

JohannesburgOntario

JNB - ONT

JNBONT

Johannesburg OR Tambo

Tue 5/13

7:00 pm-12:24 pm

3 stops50h 24m

Ontario

Wed 11/12

7:00 am-10:10 am

2 stops41h 10m

$1,522

Cape TownOntario

CPT - ONT

CPTONT

Cape Town Intl

Thu 9/11

6:55 pm-5:40 pm

2 stops31h 45m

Ontario

Thu 9/18

5:09 pm-11:00 am

2 stops32h 51m

$1,661

Cape TownOntario

CPT - ONT

CPTONT

Cape Town Intl

Mon 5/19

1:00 pm-10:46 pm

2 stops42h 46m

Ontario

Fri 5/30

6:00 am-10:50 am

2 stops43h 50m

$1,785

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 15 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 May 1, 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
7,934 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

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
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

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
1,334 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

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
3,563 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

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
8,696 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

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
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

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 $1,028 on Qatar Airways. Other airlines that offer cheap prices include British Airways from $1,464 and United Airlines from $1,885 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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