$587 Cheap Flights from Florence (FLR) to Boise (BOI)

View $587 flight on Mon, Nov 24, 2025Opens in a new window

Popular airlines from Florence Airport, Peretola (FLR) to Boise Airport (BOI)

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Cheap Flights from Florence to Boise (FLR-BOI)

Prices were available within the past 7 days and start at $587 for one-way flights and $926 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Dolomiti
Thu, Jan 22 - Sat, May 9
FLR
Florence
BOI
Boise
$926 Roundtrip, found 3 days ago
$926
Roundtrip
found 3 days ago
Select Air Dolomiti flight, departing Thu, Jan 22 from Florence to Boise, returning Sat, May 9, priced at $926 found 3 days ago
Air Dolomiti
Thu, Jan 22 - Sat, May 9
FLR
Florence
BOI
Boise
$950 Roundtrip, found 3 days ago
$950
Roundtrip
found 3 days ago
Select Air Dolomiti flight, departing Thu, Jan 22 from Florence to Boise, returning Sat, May 9, priced at $950 found 3 days ago
United
Thu, Jan 22 - Sat, May 9
FLR
Florence
BOI
Boise
$1,011 Roundtrip, found 3 days ago
$1,011
Roundtrip
found 3 days ago
Select United flight, departing Thu, Jan 22 from Florence to Boise, returning Sat, May 9, priced at $1,011 found 3 days ago
United
Thu, Jan 22 - Sat, May 9
FLR
Florence
BOI
Boise
$1,015 Roundtrip, found 3 days ago
$1,015
Roundtrip
found 3 days ago
Select United flight, departing Thu, Jan 22 from Florence to Boise, returning Sat, May 9, priced at $1,015 found 3 days ago
United
Thu, Jan 22 - Sat, May 9
FLR
Florence
BOI
Boise
$1,016 Roundtrip, found 3 days ago
$1,016
Roundtrip
found 3 days ago
Select United flight, departing Thu, Jan 22 from Florence to Boise, returning Sat, May 9, priced at $1,016 found 3 days ago
United
Thu, Jan 22 - Sat, May 9
FLR
Florence
BOI
Boise
$1,018 Roundtrip, found 3 days ago
$1,018
Roundtrip
found 3 days ago
Select United flight, departing Thu, Jan 22 from Florence to Boise, returning Sat, May 9, priced at $1,018 found 3 days ago
Air Dolomiti
Thu, Jan 22 - Sat, May 9
FLR
Florence
BOI
Boise
$1,020 Roundtrip, found 3 days ago
$1,020
Roundtrip
found 3 days ago
Select Air Dolomiti flight, departing Thu, Jan 22 from Florence to Boise, returning Sat, May 9, priced at $1,020 found 3 days ago
Lufthansa
Thu, Jan 22 - Sat, May 9
FLR
Florence
BOI
Boise
$1,030 Roundtrip, found 3 days ago
$1,030
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Thu, Jan 22 from Florence to Boise, returning Sat, May 9, priced at $1,030 found 3 days ago
British Airways
Mon, Nov 10 - Mon, Nov 17
FLR
Florence
BOI
Boise
$1,073 Roundtrip, found 5 days ago
$1,073
Roundtrip
found 5 days ago
Select British Airways flight, departing Mon, Nov 10 from Florence to Boise, returning Mon, Nov 17, priced at $1,073 found 5 days ago
Air France
Thu, Jan 22 - Sat, May 9
FLR
Florence
BOI
Boise
$1,172 Roundtrip, found 3 days ago
$1,172
Roundtrip
found 3 days ago
Select Air France flight, departing Thu, Jan 22 from Florence to Boise, returning Sat, May 9, priced at $1,172 found 3 days ago

Frequently asked questions

How much does a flight from Peretola Airport (FLR) to Boise Airport (BOI) cost?
Snag a cheap one-way flight from $587 or cheap return flight from $926 from Peretola Airport (FLR) to Boise Airport (BOI) 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 Boise Airport (BOI)?
Planning your getaway for January may help you find better deals, as it's the cheapest month for flights between FLR and BOI. You'll often find the lowest prices during the off-season.
What is the cheapest airline that flies from Peretola Airport (FLR) to Boise Airport (BOI)?
To find the cheapest airline that'll fly you from FLR to BOI, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Peretola Airport (FLR) to Boise Airport (BOI)?
Direct flights from Peretola Airport (FLR) to Boise Airport (BOI) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from FLR to BOI?
Typically you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* But this can vary based 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 Boise Airport (BOI)?
To touch down at Boise Airport (BOI) on time, choose a flight that leaves Peretola Airport (FLR) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 Boise Airport (BOI) last-minute?
Last-minute fares from FLR to BOI are usually more expensive. To lock in the best rates, start searching for flights well ahead of time. That being said, if you're flexible with your travel dates, you may find a cheap fare right before you leave.
Is it cheaper to book a FLR to BOI flight and hotel package?
You'll generally save money by securing a FLR to BOI 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 convenient place. Once you've selected your preferred accommodations and flights, you can add extras like activities, car rentals and tours.
Can I cancel or change the date of my flight from Peretola Airport (FLR) to Boise Airport (BOI)?
Typically, it's possible to cancel or reschedule your FLR to BOI flight. However, for bookings 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 if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Travel information

Origin airport
Peretola
Destination airport
Boise
Roundtrip price
$926
Distance
5584 mi

Book with confidence

Book with confidence

Florence to Boise Flights

The cheapest times to fly from Florence to Boise

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

 

The best time to book a flight from Florence to Boise

Sunday is one of the best days to book for cheap flights from Florence to Boise: 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 Boise

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 Boise in 2025. You can also book with separate airlines for your outbound and return journeys, from $587 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 Boise 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 Boise 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 Boise Flights

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*Available to One Key members.