Cheap Flights from Memphis (MEM) to Sion (SIR)

Popular airlines from Memphis International Airport (MEM) to Sion (SIR)

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Frequently asked questions

How much does a flight from Memphis Intl. Airport (MEM) to Sion Airport (SIR) cost?
Secure a cheap one-way flight or cheap return flight from Memphis Intl. Airport (MEM) to Sion Airport (SIR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Memphis Intl. Airport (MEM) to Sion Airport (SIR)?
The cheapest month to fly from MEM to SIR is , when demand is low. Off-peak months are typically when airlines offer better prices between these airports.
What is the cheapest airline that flies from Memphis Intl. Airport (MEM) to Sion Airport (SIR)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll fly you from MEM to SIR. Then, sort your results by "Price (lowest to highest)" to snap up the best deal available.
How many flights per day from Memphis Intl. Airport (MEM) to Sion Airport (SIR)?
Nonstop flights from Memphis Intl. Airport (MEM) to Sion Airport (SIR) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel details and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from MEM to SIR?
Typically you'll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can change depending on the season, 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 Memphis Intl. Airport (MEM) to Sion Airport (SIR)?
To avoid possible delays on the Memphis Intl. Airport (MEM) to Sion Airport (SIR) route, aim to travel before 3 PM. Departures after this hour 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 Memphis Intl. Airport (MEM) to Sion Airport (SIR) last-minute?
Holding off until just before your trip to book your flight from MEM to SIR often results in higher prices. While you may find some last-minute offers, they're not always guaranteed. Be flexible with your travel plans for a better chance of getting a bargain.
Is it cheaper to book a MEM to SIR flight and hotel package?
Compared with arranging flights and hotels separately, booking a MEM to SIR flight and hotel package with Expedia could result in significant savings. Better still, having everything in one place will take the stress out of planning your trip. Simply secure your flights and select from our wide range of stays, then personalize your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Memphis Intl. Airport (MEM) to Sion Airport (SIR)?
You can usually cancel or reschedule your MEM to SIR flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Memphis Intl.
Destination airport
Sion
Distance
4834 mi

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Memphis to Sion Flights

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

 

The best time to book a flight from Memphis to Sion

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

 

Memphis to Sion Flights

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