$405 Cheap Flights from Boise (BOI) to Florence (FLR)

View $405 flight on Mon, Dec 8, 2025Opens in a new window

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

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Cheap Flights from Boise to Florence (BOI-FLR)

Prices were available within the past 7 days and start at $405 for one-way flights and $496 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Dec 8 - Thu, Dec 25
BOI
Boise
FLR
Florence
$496 Roundtrip, found 7 hours ago
$496
Roundtrip
found 7 hours ago
Select United flight, departing Mon, Dec 8 from Boise to Florence, returning Thu, Dec 25, priced at $496 found 7 hours ago
United
Wed, Dec 31 - Tue, Jan 13
BOI
Boise
FLR
Florence
$497 Roundtrip, found 7 hours ago
$497
Roundtrip
found 7 hours ago
Select United flight, departing Wed, Dec 31 from Boise to Florence, returning Tue, Jan 13, priced at $497 found 7 hours ago
Delta
Thu, Jan 15 - Fri, Jan 30
BOI
Boise
FLR
Florence
$498 Roundtrip, found 14 hours ago
$498
Roundtrip
found 14 hours ago
Select Delta flight, departing Thu, Jan 15 from Boise to Florence, returning Fri, Jan 30, priced at $498 found 14 hours ago
Lufthansa
Tue, Jan 6 - Sat, Jan 31
BOI
Boise
FLR
Florence
$498 Roundtrip, found 1 day ago
$498
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Tue, Jan 6 from Boise to Florence, returning Sat, Jan 31, priced at $498 found 1 day ago
United
Fri, Jan 9 - Thu, Jan 15
BOI
Boise
FLR
Florence
$499 Roundtrip, found 1 day ago
$499
Roundtrip
found 1 day ago
Select United flight, departing Fri, Jan 9 from Boise to Florence, returning Thu, Jan 15, priced at $499 found 1 day ago
United
Wed, Dec 31 - Mon, Jan 12
BOI
Boise
FLR
Florence
$501 Roundtrip, found 7 hours ago
$501
Roundtrip
found 7 hours ago
Select United flight, departing Wed, Dec 31 from Boise to Florence, returning Mon, Jan 12, priced at $501 found 7 hours ago
Lufthansa
Tue, Jan 6 - Tue, Jan 27
BOI
Boise
FLR
Florence
$501 Roundtrip, found 5 days ago
$501
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Tue, Jan 6 from Boise to Florence, returning Tue, Jan 27, priced at $501 found 5 days ago
United
Fri, Jan 9 - Mon, Jan 12
BOI
Boise
FLR
Florence
$502 Roundtrip, found 20 hours ago
$502
Roundtrip
found 20 hours ago
Select United flight, departing Fri, Jan 9 from Boise to Florence, returning Mon, Jan 12, priced at $502 found 20 hours ago
KLM
Tue, Dec 30 - Thu, Jan 15
BOI
Boise
FLR
Florence
$526 Roundtrip, found 7 hours ago
$526
Roundtrip
found 7 hours ago
Select KLM flight, departing Tue, Dec 30 from Boise to Florence, returning Thu, Jan 15, priced at $526 found 7 hours ago
Scandinavian Airlines
Sat, Apr 18 - Tue, May 5
BOI
Boise
FLR
Florence
$655 Roundtrip, found 1 day ago
$655
Roundtrip
found 1 day ago
Select Scandinavian Airlines flight, departing Sat, Apr 18 from Boise to Florence, returning Tue, May 5, priced at $655 found 1 day ago

Alternative airports near Florence

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Peretola FLR. Cheapest and Closest option available. Average driving time to city center is 14 minutes. Flights from $1,358
FLR
Peretola
CheapestClosest
Average driving time to city center14 min
Flights from $1,358

Frequently asked questions

How much does a flight from Boise Airport (BOI) to Peretola Airport (FLR) cost?
Get a cheap one-way flight from $405 or cheap return flight from $496 from Boise Airport (BOI) to Peretola Airport (FLR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Boise Airport (BOI) to Peretola Airport (FLR)?
Planning your trip for December is a great way to save, as it's the cheapest month for flights between BOI and FLR. You'll typically find the lowest prices during off-peak months.
What is the cheapest airline that flies from Boise Airport (BOI) to Peretola Airport (FLR)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest BOI to FLR flight.
How many flights per day from Boise Airport (BOI) to Peretola Airport (FLR)?
You'll have to catch a flight with a layover if you're traveling from Boise Airport (BOI) to Peretola Airport (FLR). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from BOI to FLR?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change 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 Boise Airport (BOI) to Peretola Airport (FLR)?
To reach Peretola Airport (FLR) on time, book a flight that leaves from Boise Airport (BOI) 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 Boise Airport (BOI) to Peretola Airport (FLR) last-minute?
Waiting until just before your departure to book your flight from BOI to FLR generally means paying more. While you may come across some last-minute offers, they aren't always guaranteed. Allow some flexibility in your schedule for a better chance of snagging a bargain.
Is it cheaper to book a BOI to FLR flight and hotel package?
Compared with arranging flights and hotels separately, booking a BOI to FLR flight and hotel package with Expedia could result in significant savings. Better yet, having it all in one place will take the stress out of planning your trip. Simply pick your flights and choose from our extensive range of stays, then tailor your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Boise Airport (BOI) to Peretola Airport (FLR)?
It's generally possible to reschedule or cancel your BOI to FLR flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Boise
Destination airport
Peretola
Airlines serving
Air France, American Airlines, British Airways, Delta, Finnair, Iberia, KLM, Lufthansa, Scandinavian Airlines, United
Roundtrip price
$495
Distance
5584 mi

Book with confidence

Boise to Florence Flights

The cheapest times to fly from Boise to Florence

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

 

The best time to book a flight from Boise to Florence

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

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 Boise to Florence in 2025. You can also book with separate airlines for your outbound and return journeys, from $405 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 Boise to Florence 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 Boise to Florence 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.

 

Boise to Florence Flights

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