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 September 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.

R16 455 Cheap Flights from Cape Town to Ontario in 2026/27

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Find the cheapest flights from Cape Town to Los Angeles

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20:50 - 21:40CPT Cape Town Intl-ONT Ontario

34h 50m2 stops Newark Houston George Bush Intcntl

6:30 - 16:10ONT Ontario-CPT Cape Town Intl

23h 40m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

R16 455United Airlines

Sat, Jan 30 - Sat, Feb 20

20:05 - 11:06CPT Cape Town Intl-ONT Ontario

24h 01m1 stop Atlanta Hartsfield-Jackson

7:07 - 18:35ONT Ontario-CPT Cape Town Intl

26h 28m1 stop Atlanta Hartsfield-Jackson

R17 256Multiple Airlines

Fri, Oct 16 - Thu, Oct 29

20:50 - 22:43CPT Cape Town Intl-ONT Ontario

35h 53m2 stops Atlanta Hartsfield-Jackson Seattle/Tacoma Intl

17:56 - 18:35ONT Ontario-CPT Cape Town Intl

38h 39m2 stops Seattle/Tacoma Intl Atlanta Hartsfield-Jackson

R17 289Delta

Fri, Nov 6 - Fri, Nov 13

20:50 - 22:43CPT Cape Town Intl-ONT Ontario

35h 53m2 stops Atlanta Hartsfield-Jackson Seattle/Tacoma Intl

23:10 - 18:35ONT Ontario-CPT Cape Town Intl

33h 25m1 stop Atlanta Hartsfield-Jackson

R17 289Delta

Fri, Nov 6 - Fri, Nov 13

20:50 - 19:30CPT Cape Town Intl-ONT Ontario

32h 40m1 stop Atlanta Hartsfield-Jackson

23:10 - 18:35ONT Ontario-CPT Cape Town Intl

33h 25m1 stop Atlanta Hartsfield-Jackson

R17 289Delta

Fri, Nov 6 - Fri, Nov 13

20:05 - 11:06CPT Cape Town Intl-ONT Ontario

24h 01m1 stop Atlanta Hartsfield-Jackson

7:07 - 18:35ONT Ontario-CPT Cape Town Intl

26h 28m1 stop Atlanta Hartsfield-Jackson

R18 727KLM

Fri, Oct 16 - Thu, Oct 29

18:50 - 23:54CPT Cape Town Intl-ONT Ontario

38h 04m2 stops London Heathrow Portland

23:59 - 8:05ONT Ontario-CPT Cape Town Intl

47h 06m2 stops Dallas/Fort Worth London Heathrow

R19 462British Airways

Wed, Oct 21 - Sun, Oct 25

18:50 - 23:54CPT Cape Town Intl-ONT Ontario

38h 04m2 stops London Heathrow Portland

23:59 - 8:05ONT Ontario-CPT Cape Town Intl

47h 06m2 stops Dallas/Fort Worth London Heathrow

R19 544British Airways

Wed, Oct 21 - Sun, Oct 25

18:50 - 23:54CPT Cape Town Intl-ONT Ontario

38h 04m2 stops London Heathrow Portland

23:59 - 8:05ONT Ontario-CPT Cape Town Intl

47h 06m2 stops Dallas/Fort Worth London Heathrow

R19 625British Airways

Wed, Oct 21 - Sun, Oct 25

20:50 - 21:00CPT Cape Town Intl-ONT Ontario

34h 10m2 stops Washington, D.C. Dulles Intl Denver Intl

6:00 - 15:20ONT Ontario-CPT Cape Town Intl

24h 20m2 stops San Francisco Washington, D.C. Dulles Intl

R19 936United Airlines

Fri, Dec 25 - Sat, Jun 12

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United Airlines flights from Cape Town to Ontario

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

United Airlines

Jan 30

CPT20:50Cape Town Intl

34h 50m

2 stops

ONT21:40Ontario

Feb 20

ONT6:30Ontario

23h 40m

2 stops

CPT16:10Cape Town Intl

R16 455

United Airlines

Dec 25

CPT20:50Cape Town Intl

34h 10m

2 stops

ONT21:00Ontario

Jun 12

ONT6:00Ontario

24h 20m

2 stops

CPT15:20Cape Town Intl

R19 936

United Airlines

Oct 14

CPT17:55Cape Town Intl

37h 54m

2 stops

ONT22:49Ontario

Oct 21

ONT5:00Ontario

27h 10m

2 stops

CPT17:10Cape Town Intl

R20 524

British Airways flights from Cape Town to Ontario

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

British Airways

Oct 21

CPT18:50Cape Town Intl

38h 04m

2 stops

ONT23:54Ontario

Oct 25

ONT23:59Ontario

47h 06m

2 stops

CPT8:05Cape Town Intl

R19 462

British Airways

Oct 21

CPT18:50Cape Town Intl

38h 04m

2 stops

ONT23:54Ontario

Oct 25

ONT23:59Ontario

47h 06m

2 stops

CPT8:05Cape Town Intl

R19 544

British Airways

Oct 21

CPT18:50Cape Town Intl

38h 04m

2 stops

ONT23:54Ontario

Oct 25

ONT23:59Ontario

47h 06m

2 stops

CPT8:05Cape Town Intl

R19 625

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Cape TownOntario

CPT Cape Town Intl - ONT Ontario

CPTONT

Cape Town Intl

Sat 30/1

20:50-21:40

2 stops34h 50m

Ontario

Sat 20/2

6:30-16:10

2 stops23h 40m

R16 455

Fastest return journey

Cape TownOntario

CPT Cape Town Intl - ONT Ontario

CPTONT

Cape Town Intl

Fri 16/10

20:05-11:06

1 stop24h 01m

Ontario

Thu 29/10

7:07-18:35

1 stop26h 28m

R17 256

Cape TownOntario

CPT Cape Town Intl - ONT Ontario

CPTONT

Cape Town Intl

Fri 6/11

20:50-22:43

2 stops35h 53m

Ontario

Fri 13/11

17:56-18:35

2 stops38h 39m

R17 289

Cape TownOntario

CPT Cape Town Intl - ONT Ontario

CPTONT

Cape Town Intl

Fri 6/11

20:50-22:43

2 stops35h 53m

Ontario

Fri 13/11

23:10-18:35

1 stop33h 25m

R17 289

Cape TownOntario

CPT Cape Town Intl - ONT Ontario

CPTONT

Cape Town Intl

Fri 6/11

20:50-19:30

1 stop32h 40m

Ontario

Fri 13/11

23:10-18:35

1 stop33h 25m

R17 289

Cape TownOntario

CPT Cape Town Intl - ONT Ontario

CPTONT

Cape Town Intl

Fri 16/10

20:05-11:06

1 stop24h 01m

Ontario

Thu 29/10

7:07-18:35

1 stop26h 28m

R18 727

Cape TownOntario

CPT Cape Town Intl - ONT Ontario

CPTONT

Cape Town Intl

Wed 21/10

18:50-23:54

2 stops38h 04m

Ontario

Sun 25/10

23:59-8:05

2 stops47h 06m

R19 462

Cape TownOntario

CPT Cape Town Intl - ONT Ontario

CPTONT

Cape Town Intl

Wed 21/10

18:50-23:54

2 stops38h 04m

Ontario

Sun 25/10

23:59-8:05

2 stops47h 06m

R19 544

Cape TownOntario

CPT Cape Town Intl - ONT Ontario

CPTONT

Cape Town Intl

Wed 21/10

18:50-23:54

2 stops38h 04m

Ontario

Sun 25/10

23:59-8:05

2 stops47h 06m

R19 625

Cape TownOntario

CPT Cape Town Intl - ONT Ontario

CPTONT

Cape Town Intl

Fri 25/12

20:50-21:00

2 stops34h 10m

Ontario

Sat 12/6

6:00-15:20

2 stops24h 20m

R19 936

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?

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 Virgin Atlantic 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 51% 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	R16 619
Fastest flight time	35h 21m
Direct flights	None

The best one-way flight to Ontario from Cape Town in the past 72 hours is R16 619. The best return flight deal from Cape Town to Ontario found on momondo in the last 72 hours is R16 455.

The fastest flight from Cape Town to Ontario takes 35h 21m

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 35h 21m.
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 September 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 794	Free Cancellation	Rating 7,4 10 248 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.