Cheap Flights from Reno (RNO) to Sion (SIR)

Popular airlines from Reno Tahoe Intl. Airport (RNO) to Sion (SIR)

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Frequently asked questions

How much does a flight from Reno-Tahoe Intl. Airport (RNO) to Sion Airport (SIR) cost?
Get a cheap one-way flight or cheap return flight from Reno-Tahoe Intl. Airport (RNO) to Sion Airport (SIR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Reno-Tahoe Intl. Airport (RNO) to Sion Airport (SIR)?
Flying in is a good way to save, as it's the cheapest month for flights between RNO and SIR. You'll usually find the lowest fares during the off-season.
What is the cheapest airline that flies from Reno-Tahoe Intl. Airport (RNO) to Sion Airport (SIR)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll take you from RNO to SIR. Then, sort your results by "Price (lowest to highest)" to score a great deal.
How many flights per day from Reno-Tahoe Intl. Airport (RNO) to Sion Airport (SIR)?
There aren't any daily nonstop flights available from Reno-Tahoe Intl. Airport (RNO) to Sion Airport (SIR). But you can opt for flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be cruising above the clouds in no time.
What day of the week has the most flights from RNO to SIR?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Reno-Tahoe Intl. Airport (RNO) to Sion Airport (SIR)?
To land at Sion Airport (SIR) without delays, book a flight that leaves from Reno-Tahoe Intl. Airport (RNO) before 3 PM. The likelihood 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 Reno-Tahoe Intl. Airport (RNO) to Sion Airport (SIR) last-minute?
Holding off until just before your departure to book a ticket from RNO to SIR often results in higher prices. While you may come across some last-minute offers, there's no guarantee. Be flexible with your travel plans to maximize your chances of snagging a bargain.
Is it cheaper to book a RNO to SIR flight and hotel package?
Booking a RNO to SIR flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Pick from our wide range of hotels and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Reno-Tahoe Intl. Airport (RNO) to Sion Airport (SIR)?
Typically, you can reschedule or cancel your RNO 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 guidelines and fees on flight changes, or if you want more details, go to our Customer Service portal.

Travel information

Travel information

Origin airport
Reno-Tahoe Intl.
Destination airport
Sion
Distance
5673 mi

Book with confidence

Book with confidence

Reno to Sion Flights

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

 

The best time to book a flight from Reno to Sion

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

 

Reno to Sion Flights

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*Available to One Key members.