Cheap Flights from Sion Airport

Sion Airport (SIR) uses the airport code: SIR.

With flights operating from just one terminal building at Sion Airport, there’s little chance of getting lost here. Browse the airport’s official website to find out what services and facilities are available in the departures lounge.To play it safe, arrive 1.5-2 hours ahead of your departure time for domestic flights. If you’re on an international flight, arrive 2-3 hours in advance. This will give you enough time to clear security and customs and then navigate to your gate. Add more time if you’re flying during peak periods, such as Thanksgiving and Christmas through to New Year’s Day.

If you prefer the convenience of having your own set of wheels, reserve a Valais car rental with one of the two suppliers at Sion Airport (SIR). Europcar and Hertz have some fantastic rides to pick from. Once you’ve grabbed the keys, the centre of Valais is a drive of around 16 kilometres to the east.

At this point in time, SIR doesn’t have any private lounges. Browse the airport’s website to see what other kinds of amenities and services are on offer to help pass the time before you depart.

The cheapest one-way flight from Sion (SIR) (SIR) was to () at . One of the easiest ways to find a cheap flight with Expedia is to enter your destination and date of travel, and then sort your results by lowest price. These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.Expedia makes it a breeze to snag cheap flights from your departure airport to wherever you’re jetting away to. After you’ve entered your dates and destination, use the filters to the left and the “Price (Lowest)” sort function to see the cheapest and most suitable options. You can also click “Flexible dates” above the search results to browse the lowest prices for days surrounding your trip.

Most flights are free to cancel within 24 hours of making the reservation. However, some flights are non-refundable, and you may receive a flight credit from the airline to use for a future booking. For more information, please visit our Customer Service Portal.