When did momondo last update prices for flights from Cape Town Intl Airport to Ontario Airport?

Prices for flights from Cape Town Intl Airport to Ontario Airport were last updated today.

How many operators does momondo search for flights from Cape Town Intl Airport to Ontario Airport?

The number of operators available for flights from Cape Town Intl Airport to Ontario Airport is 1 as of November 2026.

How old do you have to be to fly from Cape Town Intl Airport to Ontario Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Cape Town Intl Airport to Ontario Airport.

What documentation or ID do you need to fly to Ontario Airport?

The travel and health documents you'll need for your trip to Ontario Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Ontario Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

R14 042 Cheap Flights from Cape Town to Ontario in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Cape Town to Los Angeles

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Cheap return flights

Enter your travel dates to find the best prices.

18:50 - 23:46CPT Cape Town Intl-ONT Ontario

37h 56m2 stops London Heathrow Dallas/Fort Worth

6:00 - 11:00ONT Ontario-CPT Cape Town Intl

44h 00m2 stops Dallas/Fort Worth London Heathrow

R20 123British Airways

Thu, Apr 22 - Mon, Apr 26

18:50 - 23:46CPT Cape Town Intl-ONT Ontario

37h 56m2 stops London Heathrow Dallas/Fort Worth

7:30 - 11:00ONT Ontario-CPT Cape Town Intl

42h 30m2 stops Dallas/Fort Worth London Heathrow

R20 172British Airways

Thu, Apr 22 - Mon, Apr 26

18:50 - 10:09CPT Cape Town Intl-ONT Ontario

48h 19m2 stops London Heathrow Dallas/Fort Worth

23:59 - 11:00ONT Ontario-CPT Cape Town Intl

50h 01m2 stops Dallas/Fort Worth London Heathrow

R20 354British Airways

Thu, Apr 22 - Mon, Apr 26

20:50 - 20:35CPT Cape Town Intl-ONT Ontario

33h 45m1 stop Atlanta Hartsfield-Jackson

13:08 - 18:35ONT Ontario-CPT Cape Town Intl

19h 27m1 stop Atlanta Hartsfield-Jackson

R24 095Delta

Thu, Dec 24 - Sat, Jan 9

20:50 - 20:35CPT Cape Town Intl-ONT Ontario

33h 45m1 stop Atlanta Hartsfield-Jackson

13:08 - 18:35ONT Ontario-CPT Cape Town Intl

19h 27m1 stop Atlanta Hartsfield-Jackson

R24 177Delta

Thu, Dec 24 - Sat, Jan 9

20:40 - 18:52CPT Cape Town Intl-ONT Ontario

32h 12m2 stops London Heathrow Dallas/Fort Worth

12:45 - 12:10ONT Ontario-CPT Cape Town Intl

37h 25m2 stops Dallas/Fort Worth London Heathrow

R30 176British Airways

Thu, Nov 19 - Mon, Nov 23

19:50 - 23:06CPT Cape Town Intl-ONT Ontario

36h 16m3 stops Newark Washington, D.C. Dulles Intl San Francisco

5:00 - 15:20ONT Ontario-CPT Cape Town Intl

25h 20m2 stops Denver Intl Washington, D.C. Dulles Intl

R30 258United Airlines

Thu, Apr 22 - Mon, Apr 26

19:50 - 23:06CPT Cape Town Intl-ONT Ontario

36h 16m3 stops Newark Washington, D.C. Dulles Intl San Francisco

5:00 - 15:20ONT Ontario-CPT Cape Town Intl

25h 20m2 stops Denver Intl Washington, D.C. Dulles Intl

R30 324United Airlines

Thu, Apr 22 - Mon, Apr 26

12:35 - 23:31CPT Cape Town Intl-ONT Ontario

44h 56m2 stops Doha Hamad Intl Seattle/Tacoma Intl

6:00 - 10:30ONT Ontario-CPT Cape Town Intl

42h 30m2 stops Seattle/Tacoma Intl Doha Hamad Intl

R30 489Qatar Airways

Thu, Nov 19 - Mon, Nov 23

19:50 - 23:06CPT Cape Town Intl-ONT Ontario

36h 16m3 stops Newark Washington, D.C. Dulles Intl San Francisco

5:00 - 15:20ONT Ontario-CPT Cape Town Intl

25h 20m2 stops Denver Intl Washington, D.C. Dulles Intl

R30 621United Airlines

Thu, Apr 22 - Mon, Apr 26

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British Airways flights from Cape Town to Ontario

Our best British Airways deals on Cape Town to Ontario flight tickets

British Airways

Apr 22

CPT18:50Cape Town Intl

37h 56m

2 stops

ONT23:46Ontario

Apr 26

ONT6:00Ontario

44h 00m

2 stops

CPT11:00Cape Town Intl

R20 123

British Airways

Apr 22

CPT18:50Cape Town Intl

37h 56m

2 stops

ONT23:46Ontario

Apr 26

ONT7:30Ontario

42h 30m

2 stops

CPT11:00Cape Town Intl

R20 172

British Airways

Apr 22

CPT18:50Cape Town Intl

48h 19m

2 stops

ONT10:09Ontario

Apr 26

ONT23:59Ontario

50h 01m

2 stops

CPT11:00Cape Town Intl

R20 354

United Airlines flights from Cape Town to Ontario

Our best United Airlines deals on Cape Town to Ontario flight tickets

United Airlines

Apr 22

CPT19:50Cape Town Intl

36h 16m

3 stops

ONT23:06Ontario

Apr 26

ONT5:00Ontario

25h 20m

2 stops

CPT15:20Cape Town Intl

R30 258

United Airlines

Apr 22

CPT19:50Cape Town Intl

36h 16m

3 stops

ONT23:06Ontario

Apr 26

ONT5:00Ontario

25h 20m

2 stops

CPT15:20Cape Town Intl

R30 324

United Airlines

Apr 22

CPT19:50Cape Town Intl

36h 16m

3 stops

ONT23:06Ontario

Apr 26

ONT5:00Ontario

25h 20m

2 stops

CPT15:20Cape Town Intl

R30 621

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Cape TownOntario

CPT Cape Town Intl - ONT Ontario

CPTONT

Cape Town Intl

Thu 22/4

18:50-23:46

2 stops37h 56m

Ontario

Mon 26/4

6:00-11:00

2 stops44h 00m

R20 123

Cape TownOntario

CPT Cape Town Intl - ONT Ontario

CPTONT

Cape Town Intl

Thu 22/4

18:50-23:46

2 stops37h 56m

Ontario

Mon 26/4

7:30-11:00

2 stops42h 30m

R20 172

Cape TownOntario

CPT Cape Town Intl - ONT Ontario

CPTONT

Cape Town Intl

Thu 22/4

18:50-10:09

2 stops48h 19m

Ontario

Mon 26/4

23:59-11:00

2 stops50h 01m

R20 354

Fastest return journey

Cape TownOntario

CPT Cape Town Intl - ONT Ontario

CPTONT

Cape Town Intl

Thu 24/12

20:50-20:35

1 stop33h 45m

Ontario

Sat 9/1

13:08-18:35

1 stop19h 27m

R24 095

Cape TownOntario

CPT Cape Town Intl - ONT Ontario

CPTONT

Cape Town Intl

Thu 24/12

20:50-20:35

1 stop33h 45m

Ontario

Sat 9/1

13:08-18:35

1 stop19h 27m

R24 177

Cape TownOntario

CPT Cape Town Intl - ONT Ontario

CPTONT

Cape Town Intl

Thu 19/11

20:40-18:52

2 stops32h 12m

Ontario

Mon 23/11

12:45-12:10

2 stops37h 25m

R30 176

Cape TownOntario

CPT Cape Town Intl - ONT Ontario

CPTONT

Cape Town Intl

Thu 22/4

19:50-23:06

3 stops36h 16m

Ontario

Mon 26/4

5:00-15:20

2 stops25h 20m

R30 258

Cape TownOntario

CPT Cape Town Intl - ONT Ontario

CPTONT

Cape Town Intl

Thu 22/4

19:50-23:06

3 stops36h 16m

Ontario

Mon 26/4

5:00-15:20

2 stops25h 20m

R30 324

Cape TownOntario

CPT Cape Town Intl - ONT Ontario

CPTONT

Cape Town Intl

Thu 19/11

12:35-23:31

2 stops44h 56m

Ontario

Mon 23/11

6:00-10:30

2 stops42h 30m

R30 489

Cape TownOntario

CPT Cape Town Intl - ONT Ontario

CPTONT

Cape Town Intl

Thu 22/4

19:50-23:06

3 stops36h 16m

Ontario

Mon 26/4

5:00-15:20

2 stops25h 20m

R30 621

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Cape Town to Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Cape Town Intl to Ontario?

Delta, Qatar Airways, and United Airlines are the most popular carriers operating from Cape Town Intl to Ontario

Which airlines fly to Ontario?

United Airlines, KLM and Turkish Airlines are the top three most popular airlines that fly to Ontario from Cape Town according to our data. United Airlines is the first choice among our users, with 50% of people opting to fly with this airline when travelling to Ontario. Keep in mind that there are 7 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.

When to book flights from Cape Town to Ontario

Are you open to changing your travel dates? Check out the ideal times to fly from Cape Town to Ontario according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Cape Town to Ontario (CPT to ONT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cape Town to Ontario

Best price found	R14 042
Fastest flight time	33h 45m
Direct flights	None

The best one-way flight to Ontario from Cape Town in the past 72 hours is R14 042. The best return flight deal from Cape Town to Ontario found on momondo in the last 72 hours is R20 123.

The fastest flight from Cape Town to Ontario takes 33h 45m

There are no direct flights from Cape Town to Ontario. There are no popular flight routes from Cape Town to Ontario.

Search flight deals

Frequently asked questions about flying from Cape Town to Ontario

How far is Cape Town Intl to Ontario by plane?
There are 15988,4 km between Cape Town Intl and Ontario. A reasonable flight in good conditions will take 33h 45m.
When did momondo last update prices for flights from Cape Town Intl Airport to Ontario Airport?
Prices for flights from Cape Town Intl Airport to Ontario Airport were last updated today.
How many operators does momondo search for flights from Cape Town Intl Airport to Ontario Airport?
The number of operators available for flights from Cape Town Intl Airport to Ontario Airport is 1 as of November 2026.
How old do you have to be to fly from Cape Town Intl Airport to Ontario Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Cape Town Intl Airport to Ontario Airport.
What documentation or ID do you need to fly to Ontario Airport?
The travel and health documents you'll need for your trip to Ontario Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Ontario Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Cape Town to Ontario?
momondo data reveals that the most frequently booked airline on the route from Cape Town to Ontario is United Airlines, representing 100% of all bookings.

Best airlines flying from Cape Town to Ontario

Compare and see reviews for airlines that fly from Cape Town to Ontario with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom R15 929	Free Cancellation	Rating 7,3 10 469 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Cape Town to Ontario?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Cape Town to Ontario. momondo saves you time and could save you money on your trip.

Can I find flights from Cape Town to Ontario with flexible booking policies on momondo?

Yes. All flights to Ontario from Cape Town on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Cape Town to Ontario?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ontario from Cape Town.

I’m not ready to book a flight from Cape Town to Ontario right now. Can momondo alert me if prices change?

Price alerts on flights to Ontario from Cape Town are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.