Cheap Flights from Florence (FLR) to Sun Valley (SUN)

Popular airlines from Florence Airport, Peretola (FLR) to Sun Valley, ID (SUN-Friedman Memorial)

Cheap Flights from Florence to Sun Valley (FLR-SUN)

Prices were available within the past 7 days and start at for one-way flights and $1,124 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Dolomiti
Thu, Nov 27 - Thu, Dec 4
FLR
Florence
SUN
Sun Valley
$1,124 Roundtrip, found 2 days ago
$1,124
Roundtrip
found 2 days ago
Select Air Dolomiti flight, departing Thu, Nov 27 from Florence to Sun Valley, returning Thu, Dec 4, priced at $1,124 found 2 days ago
Air Dolomiti
Thu, Nov 27 - Thu, Dec 4
FLR
Florence
SUN
Sun Valley
$1,151 Roundtrip, found 2 days ago
$1,151
Roundtrip
found 2 days ago
Select Air Dolomiti flight, departing Thu, Nov 27 from Florence to Sun Valley, returning Thu, Dec 4, priced at $1,151 found 2 days ago

Frequently asked questions

How much does a flight from Peretola Airport (FLR) to Friedman Memorial Airport (SUN) cost?
Grab a cheap one-way flight or cheap return flight from $1,124 from Peretola Airport (FLR) to Friedman Memorial Airport (SUN) 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 Peretola Airport (FLR) to Friedman Memorial Airport (SUN)?
November is the most affordable month to fly from FLR to SUN. Traveling during an off-peak travel window is often the key to finding better fares.
What is the cheapest airline that flies from Peretola Airport (FLR) to Friedman Memorial Airport (SUN)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest FLR to SUN flight.
How many flights per day from Peretola Airport (FLR) to Friedman Memorial Airport (SUN)?
There aren't any daily direct flights departing from Peretola Airport (FLR) to Friedman Memorial Airport (SUN). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from FLR to SUN?
Typically you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can change depending on the time of year, airline 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 Peretola Airport (FLR) to Friedman Memorial Airport (SUN)?
To avoid possible delays on the Peretola Airport (FLR) to Friedman Memorial Airport (SUN) route, aim to 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 Peretola Airport (FLR) to Friedman Memorial Airport (SUN) last-minute?
Last-minute bookings from FLR to SUN are typically more expensive. To secure the cheapest rates, start looking for flights early. That said, if you're flexible with your travel dates, you may score a cheap fare right before your trip.
Is it cheaper to book a FLR to SUN flight and hotel package?
You can save money by securing a FLR to SUN flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. Once you've selected your preferred accommodations and flights, consider adding extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Peretola Airport (FLR) to Friedman Memorial Airport (SUN)?
It's usually possible to cancel or reschedule your FLR to SUN flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Peretola
Destination airport
Friedman Memorial
Roundtrip price
$1,124
Distance
5531 mi

Book with confidence

Florence to Sun Valley Flights

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

 

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

Sunday is one of the best days to book for cheap flights from Florence 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 Florence 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 Florence to Sun Valley 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 Florence 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 Florence 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.

 

Florence to Sun Valley Flights

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*Available to One Key members.