Cheap Flights from Geneva (GVA) to Sion (SIR)

Popular airlines from Geneva International Airport (GVA) to Sion (SIR)

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Frequently asked questions

How much does a flight from Cointrin Intl. Airport (GVA) to Sion Airport (SIR) cost?
Lock in a cheap one-way flight or cheap return flight from Cointrin Intl. Airport (GVA) 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 Cointrin Intl. Airport (GVA) to Sion Airport (SIR)?
is the cheapest month to fly from GVA to SIR. Traveling outside of peak seasons is often the key to finding better fares.
What is the cheapest airline that flies from Cointrin Intl. Airport (GVA) to Sion Airport (SIR)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest GVA to SIR flight.
How many flights per day from Cointrin Intl. Airport (GVA) to Sion Airport (SIR)?
You'll have to take a flight with a layover if you're traveling from Cointrin Intl. Airport (GVA) to Sion Airport (SIR). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from GVA to SIR?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change depending on various factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Cointrin Intl. Airport (GVA) to Sion Airport (SIR)?
To land at Sion Airport (SIR) on schedule, pick a flight that takes off from Cointrin Intl. Airport (GVA) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Cointrin Intl. Airport (GVA) to Sion Airport (SIR) last-minute?
Last-minute fares from GVA to SIR are typically more expensive. For the lowest rates, start searching for flights ahead of time. That said, if you're flexible with your travel plans, it's possible to score a cheap fare right before you leave.
Is it cheaper to book a GVA to SIR flight and hotel package?
Compared with arranging flights and hotels separately, booking a GVA to SIR flight and hotel package with Expedia could result in significant savings. Better still, having everything in one easy place will take the stress out of travel planning. Just pick your flights and choose from our wide range of stays, then customize your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Cointrin Intl. Airport (GVA) to Sion Airport (SIR)?
It's usually possible to cancel or reschedule your GVA to SIR flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Travel information

Origin airport
Cointrin Intl.
Destination airport
Sion
Distance
58 mi

Book with confidence

Book with confidence

Geneva to Sion Flights

The cheapest times to fly from Geneva 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 Geneva to Sion are during the month of . You can find some of the cheapest flights from Geneva to Sion with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Geneva to Sion

Sunday is one of the best days to book for cheap flights from Geneva 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 Geneva 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 Geneva to Sion in 2025. 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 Geneva 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 Geneva 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.

 

Geneva to Sion Flights

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*Available to One Key members.