Search Cheap Flights toSion
Search 400 airlines and 321,000 hotels worldwide.
Stop Planning & Start Exploring
FREE 24 hour cancellation on most flights
Cheap Flights to Sion
Fall in love at first flight with your vacation to Sion by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to Sion on Hotwire, and you’ll be up, up, and on a getaway in no time.
Because once the wheels are down in Sion, the good times start rolling. So buckle up, you’re in for a fun ride.
Frequently Asked Questions About flights to Sion
Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Sion with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.
So all you have to worry about is where you’re headed after the SIR airport.
What is the cheapest month to fly to Sion?
Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to Sion are in , but when you book your flight on Hotwire, savings are always in season.
How many airlines fly to Sion?
Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find to choose from for your flight to Sion.
What airport is best to fly into Sion?
When you’re planning your trip to Sion, convenience is the name of the game. Luckily, Sion Sion Airport is nearby so you can deplane and get going on checking off everything on your Sion must-do list.
How much are flights to Sion?
Got very cheap flights on your vacation itinerary? When you book your airline tickets to Sion on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as , you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.
How to get cheap flights to Sion?
The trick to saving a stack of cash on your flight to Sion? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as right now, why wait?
Destination airport | Sion |
|---|---|
Destination airport IATA code | SIR |
Last Minute Hotel Deals in Sion
Holiday Inn Express & Suites Sion by IHG
Clean, well located and super friendly and helpful team to meet all our requests. Gladly coming back and highly recommended! Thank you for all the attention!
Reviewed on Feb 23, 2026
Moxy Sion
Very clean. Good breakfast, nice room. Great price. What more would you want.??? Thanks for the stay
Reviewed on Feb 4, 2026
ibis Sion Hotel
Hôtel Elite
Very convenient location.
Reviewed on Aug 29, 2025
Campanile Martigny
Friendly staff, nice bathroom/shower.
Reviewed on Feb 22, 2026
Hôtel des Bains de Saillon
HUUS Gstaad
The Cambrian
Incredible staff, amenities, views, etc. couldn’t have asked for a better time during our honeymoon. Thank you to the Cambrian and the staff who helped make it the trip of a lifetime!
Reviewed on Jan 27, 2026
Nearby Cities
Popular Flight Routes
- Atlanta to New York
- Detroit to Las Vegas
- Dallas to Atlanta
- Dallas to Yosemite National Park
- Toronto to Edmonton
- Chicago to Tulum
- Houston to Lake Tahoe
- Chicago to Las Vegas
- Dallas to Miami
- Dallas to Lake Tahoe
- New York to Miami
- New York to Las Vegas
- Miami to Atlanta
- Minneapolis St Paul to Fort Walton Beach Destin
- Dallas to Branson
- Cleveland to Vero Beach
- Managua to Miami
- Atlanta to Boston
- Austin to Tulum
- Calgary to Vancouver