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OR Tambo

$901+ Cheap flights from Ontario (ONT) to OR Tambo (JNB)

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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — JNB
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Ontario to OR Tambo

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to OR Tambo (JNB). 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 June 12, 2025.

Round-trip from

$1,194
(oojo)

One-way from

$901
(oojo)

Popular in

December

Cheapest in

January

Average price

$1,411
From Ontario to Johannesburg OR Tambo
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One-way flight from Ontario to Johannesburg OR Tambo
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Highest demand for flights based on searches. 1% potential increase in price ($14 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($50 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 Ontario to OR Tambo

Cheapest flights from Ontario to OR Tambo
Explore the most affordable flight options available from Ontario to OR Tambo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This oojo deal was found by Cheapflights users on 6/9. 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.
Sun 9/2110:56 pmONT - JNB
2 stops48h 24mEtihad Airways
Tue 10/79:50 amJNB - ONT
2 stops44h 39mEtihad Airways
Deal found 6/9$1,194
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.
Wed 6/115:10 amONT - JNB
2 stops27h 35mUnited Airlines
Wed 6/187:00 pmJNB - ONT
2 stops35h 10mUnited Airlines
Deal found 6/10$1,427
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.
Mon 6/306:00 amONT - JNB
2 stops41h 30mDelta
Sun 7/66:50 pmJNB - ONT
2 stops46h 57mDelta
Deal found 6/10$1,583
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2211:39 amONT - JNB
2 stops36h 56mQatar Airways
Fri 8/291:55 pmJNB - ONT
2 stops32h 44mQatar Airways
Deal found 6/11$1,688
This British 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/294:50 pmONT - JNB
2 stops31h 35mBritish Airways
Sun 7/67:25 pmJNB - ONT
2 stops32h 28mBritish Airways
Deal found 6/10$3,270
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:30 pmONT - JNB
3 stops53h 40mAir Canada
Sat 1/37:45 pmJNB - ONT
3 stops50h 48mAir Canada
Deal found 6/12$5,912

Cheapflights Fare Finder

Customize your flight search to find flights from Ontario to OR Tambo 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 Ontario to Johannesburg OR Tambo Airport that are best for you.

Fly from

Ontario

Fly to

OR Tambo

Route

Depart

Return

Price

OntarioJohannesburg

ONT - JNB

ONTJNB

Ontario

Sun 9/21

10:56 pm-8:20 am

2 stops48h 24m

Johannesburg OR Tambo

Tue 10/7

9:50 am-9:29 pm

2 stops44h 39m

$1,194

OntarioJohannesburg

ONT - JNB

ONTJNB

Ontario

Mon 6/30

6:00 am-8:30 am

2 stops41h 30m

Johannesburg OR Tambo

Sun 7/6

6:50 pm-8:47 am

2 stops46h 57m

$1,583

OntarioJohannesburg

ONT - JNB

ONTJNB

Ontario

Fri 8/22

11:39 am-9:35 am

2 stops36h 56m

Johannesburg OR Tambo

Fri 8/29

1:55 pm-1:39 pm

2 stops32h 44m

$1,688

OntarioJohannesburg

ONT - JNB

ONTJNB

Ontario

Tue 8/12

6:00 am-5:45 pm

2 stops26h 45m

Johannesburg OR Tambo

Wed 8/20

9:20 pm-9:25 pm

2 stops33h 05m

$1,893

OntarioJohannesburg

ONT - JNB

ONTJNB

Ontario

Sun 6/29

4:50 pm-9:25 am

2 stops31h 35m

Johannesburg OR Tambo

Sun 7/6

7:25 pm-6:53 pm

2 stops32h 28m

$3,270

OntarioJohannesburg

ONT - JNB

ONTJNB

Ontario

Thu 6/26

6:28 pm-9:20 am

3 stops53h 52m

Johannesburg OR Tambo

Sat 1/3

7:45 pm-12:33 pm

3 stops50h 48m

$6,892

OntarioJohannesburg

ONT - JNB

ONTJNB

Ontario

Mon 9/1

11:39 am-9:35 am

2 stops36h 56m

$901

OntarioJohannesburg

ONT - JNB

ONTJNB

Ontario

Wed 7/9

7:22 pm-1:05 pm

3 stops56h 43m

$1,102

OntarioJohannesburg

ONT - JNB

ONTJNB

Ontario

Wed 6/25

6:00 am-5:45 pm

2 stops26h 45m

$1,151

OntarioJohannesburg

ONT - JNB

ONTJNB

Ontario

Wed 7/9

7:05 am-7:40 pm

1 stop27h 35m

$1,448

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 11 results
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Best time to book a flight from Ontario to OR Tambo

Have a flexible travel schedule? Discover the best time to fly to OR Tambo from Ontario 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 Ontario to Johannesburg OR Tambo Airport

What is the cheapest month to book a flight from Ontario to Johannesburg OR Tambo Airport?

Currently, January is the cheapest month in which you can book a flight from Ontario to Johannesburg OR Tambo Airport (average of $1,173). Flying from Ontario to Johannesburg OR Tambo Airport in July is currently the most expensive (average of $1,696). 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 OR Tambo by month

Plan your trip to OR Tambo by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Johannesburg OR Tambo Airport ranges from 0.0 - 4.7 inches per month. January is typically the wettest month, when rainfall can reach 4.7 in. June is typically the driest time to visit Johannesburg OR Tambo Airport when rainfall is around 0.0 in.

Temperature in OR Tambo by month

Plan your trip to OR Tambo by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Johannesburg OR Tambo Airport, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing OR Tambo

Get insights into the airlines that provide service to OR Tambo. 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 OR Tambo. Reviews last updated June 12, 2025.
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Qatar Airways
7.4
Good
3,584 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Etihad Airways
7.4
Good
1,211 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.1
Good
9,531 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Ontario to OR Tambo. 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 from for flights from Ontario to Johannesburg OR Tambo?

    Ontario (ONT), located 3.1 mi from the city center, is the airport you fly out of when you book flights from Ontario to Johannesburg OR Tambo. 1 airline have flights from Ontario to Johannesburg OR Tambo on a regular basis. Booking flights from Ontario to Johannesburg OR Tambo should not be difficult; the airport handles an average of 0 outbound flights to Johannesburg OR Tambo per day.

  • What are the cheapest airlines flying from Ontario to Johannesburg OR Tambo Airport round-trip?

    Currently priced at $1,194, Etihad Airways will fly you from Ontario to Johannesburg OR Tambo Airport and back. In addition to Etihad Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Qatar Airways - these airlines can fly you to your destination from $1,583 and $1,688, respectively.

  • What are the cheapest airlines to fly from Ontario to Johannesburg OR Tambo Airport one-way?

    $901 is the cheapest one-way deal found within the past few days, from Qatar Airways. You may also be able to find cheap deals on United Airlines and Delta, with prices starting from $1,151 and $1,448, respectively.

  • Can I find deals for flights from Ontario to OR Tambo that include hotel bookings?

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

  • How can I find direct flights from Ontario to OR Tambo?

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

  • Can I find deals for business class flights from Ontario to OR Tambo?

    Yes. Cheapflights offers flight deals from Ontario to OR Tambo 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 Ontario to Johannesburg OR Tambo Airport?

    Currently, January is the cheapest month in which you can book a flight from Ontario to Johannesburg OR Tambo Airport (average of $1,173). Flying from Ontario to Johannesburg OR Tambo Airport in July is currently the most expensive (average of $1,696). 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

Traveling to a place near Ontario?

Book flights to Ontario if you plan to visit one of these locations
Sandton
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Edenvale
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Top airline flying from Ontario to OR Tambo

Discover the top airline that operate flights from Ontario to OR Tambo. 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 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$969Average$1,445FlexibilityNo cancel feeOn-timeN/A

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