Cheap Flights from Cape Town (CPT) to Sion (SIR)

Popular airlines from Cape Town Intl. Airport (CPT) to Sion (SIR)

Cheap Flights from Cape Town to Sion (CPT-SIR)

Prices were available within the past 7 days and start at for one-way flights and $1,121 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Emirates
Wed, Jan 14 - Wed, Jan 21
CPT
Cape Town
SIR
Sion
$1,121 Roundtrip, found 3 days ago
$1,121
Roundtrip
found 3 days ago
Select Emirates flight, departing Wed, Jan 14 from Cape Town to Sion, returning Wed, Jan 21, priced at $1,121 found 3 days ago
Emirates
Wed, Jan 14 - Wed, Jan 21
CPT
Cape Town
SIR
Sion
$1,214 Roundtrip, found 3 days ago
$1,214
Roundtrip
found 3 days ago
Select Emirates flight, departing Wed, Jan 14 from Cape Town to Sion, returning Wed, Jan 21, priced at $1,214 found 3 days ago
Emirates
Wed, Jan 14 - Wed, Jan 21
CPT
Cape Town
SIR
Sion
$1,237 Roundtrip, found 3 days ago
$1,237
Roundtrip
found 3 days ago
Select Emirates flight, departing Wed, Jan 14 from Cape Town to Sion, returning Wed, Jan 21, priced at $1,237 found 3 days ago
Emirates
Wed, Jan 14 - Wed, Jan 21
CPT
Cape Town
SIR
Sion
$1,272 Roundtrip, found 3 days ago
$1,272
Roundtrip
found 3 days ago
Select Emirates flight, departing Wed, Jan 14 from Cape Town to Sion, returning Wed, Jan 21, priced at $1,272 found 3 days ago
Emirates
Wed, Jan 14 - Wed, Jan 21
CPT
Cape Town
SIR
Sion
$1,747 Roundtrip, found 3 days ago
$1,747
Roundtrip
found 3 days ago
Select Emirates flight, departing Wed, Jan 14 from Cape Town to Sion, returning Wed, Jan 21, priced at $1,747 found 3 days ago
Flights from Cape Town (CPT) to Sion (SIR)
Origin airport
Cape Town Intl.
Destination airport
Sion
Roundtrip price
$1,120
Distance
5584 mi

Cape Town to Sion Flights

The cheapest times to fly from Cape Town to Sion

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Cape Town to Sion are during the month of January. You can find some of the cheapest flights from Cape Town to Sion with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Cape Town to Sion

Sunday is one of the best days to book for cheap flights from Cape Town to Sion: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Cape Town to Sion

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Cape Town to Sion in 2026. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Cape Town to Sion flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Cape Town to Sion airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Cape Town Intl. Airport (CPT) to Sion Airport (SIR) cost?
Get a cheap one-way flight or cheap return flight from $1,121 from Cape Town Intl. Airport (CPT) to Sion Airport (SIR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Cape Town Intl. Airport (CPT) to Sion Airport (SIR)?
The cheapest month to fly from CPT to SIR is January, when there's less demand. Off-peak season is typically when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Cape Town Intl. Airport (CPT) to Sion Airport (SIR)?
To find the cheapest airline that'll fly you from CPT to SIR, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Cape Town Intl. Airport (CPT) to Sion Airport (SIR)?
You'll have to hop on a flight with a layover when traveling from Cape Town Intl. Airport (CPT) to Sion Airport (SIR). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from CPT to SIR?
Generally you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* However, this can change based on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Cape Town Intl. Airport (CPT) to Sion Airport (SIR)?
Opt for a flight from Cape Town Intl. Airport (CPT) to Sion Airport (SIR) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Later departures have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Cape Town Intl. Airport (CPT) to Sion Airport (SIR) last-minute?
Booking your flight from CPT to SIR just before your trip is generally more expensive. But if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a CPT to SIR flight and hotel package?
Opting for a CPT to SIR flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Pick from our wide range of stays and then add flights, activities and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Cape Town Intl. Airport (CPT) to Sion Airport (SIR)?
If you booked your CPT to SIR flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you'd like more information.

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*Available to One Key members.