Cheap Flights from Minneapolis (MSP) to Sion (SIR)

Popular airlines from Minneapolis - St. Paul Intl. Airport (MSP) to Sion (SIR)

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Frequently asked questions

How much does a flight from Minneapolis - St. Paul Intl. Airport (MSP) to Sion Airport (SIR) cost?
Get a cheap one-way flight or cheap return flight from Minneapolis - St. Paul Intl. Airport (MSP) 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 Minneapolis - St. Paul Intl. Airport (MSP) to Sion Airport (SIR)?
The cheapest month to fly from MSP to SIR is , when demand is low. Off-peak months are usually when airlines offer better prices between these airports.
What is the cheapest airline that flies from Minneapolis - St. Paul Intl. Airport (MSP) to Sion Airport (SIR)?
To find the cheapest airline that'll fly you from MSP to SIR, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Minneapolis - St. Paul Intl. Airport (MSP) to Sion Airport (SIR)?
Direct flights from Minneapolis - St. Paul Intl. Airport (MSP) to Sion Airport (SIR) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from MSP to SIR?
Usually you'll find the widest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* However, this can change based on the airline, season 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 Minneapolis - St. Paul Intl. Airport (MSP) to Sion Airport (SIR)?
To avoid potential delays on the Minneapolis - St. Paul Intl. Airport (MSP) to Sion Airport (SIR) route, fly before 3 PM. Flights after this time have a 22% higher chance of cancellation.**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 Minneapolis - St. Paul Intl. Airport (MSP) to Sion Airport (SIR) last-minute?
Last-minute fares from MSP to SIR are typically more expensive. To lock in the lowest rates, start searching for flights as soon as possible. That said, if you're flexible with your travel dates, you may find a cheap fare just before your departure.
Is it cheaper to book a MSP to SIR flight and hotel package?
Compared with arranging flights and hotels separately, booking a MSP to SIR flight and hotel package with Expedia could result in significant savings. Better still, having it all in one place takes the hassle out of planning your trip. Just pick your flights and choose from our extensive range of hotels, then customize your trip with extras like car rentals and activities.
Can I cancel or change the date of my flight from Minneapolis - St. Paul Intl. Airport (MSP) to Sion Airport (SIR)?
Typically, you're able to cancel or reschedule your MSP to SIR flight. However, additional charges may apply, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's fees and policies on flight changes, or if you need further details, go to our Customer Service portal.

Travel information

Travel information

Origin airport
Minneapolis - St. Paul Intl.
Destination airport
Sion
Distance
4503 mi

Book with confidence

Book with confidence

Minneapolis to Sion Flights

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

 

The best time to book a flight from Minneapolis to Sion

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

 

Minneapolis to Sion Flights

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*Available to One Key members.