Cheap Flights from Ust-Tsilma (UTS) to Sion (SIR)

Popular airlines from Ust-Tsilma (UTS) to Sion (SIR)

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Frequently asked questions

How much does a flight from Ust-Tsilma (UTS) to Sion Airport (SIR) cost?
Get a cheap one-way flight or cheap return flight from Ust-Tsilma (UTS) 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 Ust-Tsilma (UTS) to Sion Airport (SIR)?
Flying in is a great way to save, as it's the cheapest month for flights between UTS and SIR. You'll typically find the lowest fares during the off-season.
What is the cheapest airline that flies from Ust-Tsilma (UTS) to Sion Airport (SIR)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll fly you from UTS to SIR. Then, sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Ust-Tsilma (UTS) to Sion Airport (SIR)?
Nonstop flights from Ust-Tsilma (UTS) 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 dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from UTS to SIR?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Ust-Tsilma (UTS) to Sion Airport (SIR)?
To avoid potential delays on the Ust-Tsilma (UTS) to Sion Airport (SIR) route, fly before 3 PM. Later flights have a 22% higher chance of being canceled.**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 Ust-Tsilma (UTS) to Sion Airport (SIR) last-minute?
Last-minute fares from UTS to SIR are generally more expensive. To secure the best rates, start searching for flights well in advance. That said, if your travel plans are flexible, it's possible to score a cheap fare just before your departure.
Is it cheaper to book a UTS to SIR flight and hotel package?
Compared with arranging flights and hotels separately, booking a UTS to SIR flight and hotel package with Expedia could lead to significant savings. What's more, managing everything in one place takes the hassle out of planning your trip. Simply secure your flights and choose from our extensive range of hotels, then tailor your trip with other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from Ust-Tsilma (UTS) to Sion Airport (SIR)?
It's usually possible to reschedule or cancel your UTS to SIR flight. However, if the booking was 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 whether any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Ust-Tsilma
Destination airport
Sion
Distance
2115 mi

Book with confidence

Ust-Tsilma to Sion Flights

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

 

The best time to book a flight from Ust-Tsilma to Sion

Sunday is one of the best days to book for cheap flights from Ust-Tsilma 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 Ust-Tsilma 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 Ust-Tsilma to Sion in 2026. 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 Ust-Tsilma 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 Ust-Tsilma 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.

 

Ust-Tsilma to Sion Flights

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*Available to One Key members.