$1,076 Cheap Flights from Milan (MXP) to Sun Valley (SUN)

View $1,076 flight on Tue, Nov 4, 2025Opens in a new window

Popular airlines from Milan Malpensa Airport (MXP) to Sun Valley, ID (SUN-Friedman Memorial)

Cheap Flights from Milan to Sun Valley (MXP-SUN)

Prices were available within the past 7 days and start at $1,076 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Malpensa Intl. Airport (MXP) to Friedman Memorial Airport (SUN) cost?
Lock in a cheap one-way flight from $1,076 or cheap return flight from Malpensa Intl. Airport (MXP) to Friedman Memorial Airport (SUN) 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 Malpensa Intl. Airport (MXP) to Friedman Memorial Airport (SUN)?
is the least expensive month to fly from MXP to SUN. Avoiding peak travel times is often the key to better flight prices.
What is the cheapest airline that flies from Malpensa Intl. Airport (MXP) to Friedman Memorial Airport (SUN)?
To find the cheapest airline flying from MXP to SUN, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Malpensa Intl. Airport (MXP) to Friedman Memorial Airport (SUN)?
You'll need to book a flight with a layover if you're traveling from Malpensa Intl. Airport (MXP) to Friedman Memorial Airport (SUN). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from MXP to SUN?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be 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 Malpensa Intl. Airport (MXP) to Friedman Memorial Airport (SUN)?
Opt for a flight from Malpensa Intl. Airport (MXP) to Friedman Memorial Airport (SUN) that leaves before 3 PM to reduce the risk of cancellations and delays. Later departures are on average 22% more likely to be 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 Malpensa Intl. Airport (MXP) to Friedman Memorial Airport (SUN) last-minute?
Booking your ticket from MXP to SUN right before your getaway is generally more expensive. But if you're flexible with your travel times and dates, you could score a cheap last-minute fare.
Is it cheaper to book a MXP to SUN flight and hotel package?
Compared with arranging flights and hotels separately, booking a MXP to SUN flight and hotel package with Expedia could result in significant savings. What's more, having it all in one place will take the stress out of travel planning. Simply secure your flights and select from our wide range of stays, then tailor your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from Malpensa Intl. Airport (MXP) to Friedman Memorial Airport (SUN)?
In most cases, you can reschedule or cancel your MXP to SUN flight. However, there may be additional charges, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's guidelines and fees on flight changes, or if you want more information, visit our Customer Service portal.

Travel information

Travel information

Origin airport
Malpensa Intl.
Destination airport
Friedman Memorial
Distance
5357 mi

Book with confidence

Book with confidence

Milan to Sun Valley Flights

The cheapest times to fly from Milan to Sun Valley

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 Milan to Sun Valley are during the month of . You can find some of the cheapest flights from Milan to Sun Valley with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Milan to Sun Valley

Sunday is one of the best days to book for cheap flights from Milan to Sun Valley: 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 Milan to Sun Valley

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 Milan to Sun Valley in 2025. You can also book with separate airlines for your outbound and return journeys, from $1,076 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 Milan to Sun Valley 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 Milan to Sun Valley 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.

 

Milan to Sun Valley Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.