Cheap Flights from Nice (NCE) to Sion (SIR)

Popular airlines from Cote d'Azur Airport (NCE) to Sion (SIR)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Frequently asked questions

How much does a flight from Cote d'Azur Airport (NCE) to Sion Airport (SIR) cost?
Snag a cheap one-way flight or cheap return flight from Cote d'Azur Airport (NCE) to Sion Airport (SIR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Cote d'Azur Airport (NCE) to Sion Airport (SIR)?
The cheapest month to fly from NCE to SIR is , when demand is low. Off-peak season is generally when better flight deals are available between these airports.
What is the cheapest airline that flies from Cote d'Azur Airport (NCE) to Sion Airport (SIR)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll take you from NCE to SIR. Then, sort your results by "Price (lowest to highest)" to score a great deal.
How many flights per day from Cote d'Azur Airport (NCE) to Sion Airport (SIR)?
Nonstop flights from Cote d'Azur Airport (NCE) to Sion Airport (SIR) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel details and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from NCE to SIR?
Generally you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* However, this can vary depending on the time of year, carrier 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 Cote d'Azur Airport (NCE) to Sion Airport (SIR)?
Opt for a flight from Cote d'Azur Airport (NCE) to Sion Airport (SIR) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Departures after this time 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 Cote d'Azur Airport (NCE) to Sion Airport (SIR) last-minute?
Holding off until just before your trip to book a flight from NCE to SIR often results in higher prices. While you may come across some last-minute discounts, they aren't always guaranteed. Keep your travel schedule open to maximize your chances of getting a bargain.
Is it cheaper to book a NCE to SIR flight and hotel package?
Compared with arranging hotels and flights separately, booking a NCE to SIR flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one convenient place will take the hassle out of travel planning. Just pick your flights and choose from our wide range of stays, then customize your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Cote d'Azur Airport (NCE) to Sion Airport (SIR)?
Typically, you can modify or cancel your NCE to SIR flight. However, additional charges may apply, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline's fees and policies on flight changes, or if you need more details, head to our Customer Service portal.

Travel information

Origin airport
Cote d'Azur
Destination airport
Sion
Distance
176 mi

Book with confidence

Nice to Sion Flights

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

 

The best time to book a flight from Nice to Sion

Sunday is one of the best days to book for cheap flights from Nice 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 Nice 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 Nice 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 Nice 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 Nice 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.

 

Nice to Sion Flights

Explore a world of travel with Expedia

*Available to One Key members.