How long is the flight from Boise to Florence?

Departing from Boise to Florence will take you 20h 50m. Airlines will cover a distance of 5581 mi.

What are the cheapest airlines flying from Boise to Florence round-trip?

United Airlines, at $483, was found to be the cheapest airline from Boise to Florence.Alternate airlines to your destination round-trip include KLM and Delta. Users have found that United Airlines is 62% cheaper than the other options available to this destination.

In terms of precipitation, rainfall in Florence ranges from 1.2 - 3.9 inches per month. October is typically the wettest month, when rainfall can reach 3.9 in. July is typically the driest time to visit Florence when rainfall is around 1.2 in.

If weather is an important factor for your trip to Florence, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

What are the most popular airlines that fly from Boise to Florence?

Before booking your flight from Boise to Florence check out the most popular airlines for this route: Delta, United Airlines or KLM.

What is the cheapest time of day to fly from BOI to FLR?

When flying from Boise to Florence, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Boise-Florence flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Boise-Florence flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Boise-Florence flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Boise-Florence flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boise-Florence flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Boise to Florence that include hotel bookings?

Yes. In addition to deals on Boise to Florence flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Boise to Florence?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boise to Florence.

Can I find deals for business class flights from Boise to Florence?

Yes. Cheapflights offers flight deals from Boise to Florence by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$459+ Flights from Boise to Florence

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Boise to Florence with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Boise to Florence

Cheapest flights from Boise to Florence
Explore the most affordable flight options available from Boise to Florence. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Wed 12/171:25 pmBOI - FLR

2 stops38h 20mMultiple Airlines

Wed 12/2412:10 pmFLR - BOI

2 stops42h 52mMultiple Airlines

Deal found 12/16

$10,454

Best flights from Boise to Florence
Discover carefully curated flight deals from Boise to Florence that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Fri 2/610:39 amBOI - FLR

2 stops19h 46mMultiple Airlines

Fri 2/206:40 amFLR - BOI

2 stops22h 15mMultiple Airlines

Deal found 12/16

$499

Fri 2/67:45 amBOI - FLR

2 stops20h 50mUnited Airlines

Tue 2/106:30 amFLR - BOI

2 stops35h 36mUnited Airlines

Deal found 12/14

$500

Thu 1/297:20 amBOI - FLR

3 stops20h 25mAmerican Airlines

Thu 2/59:00 pmFLR - BOI

2 stops30h 25mAmerican Airlines

Deal found 12/14

$701

Sat 1/319:48 amBOI - FLR

3 stops28h 27mAir Canada

Sat 2/72:15 pmFLR - BOI

3 stops30h 24mAir Canada

Deal found 12/17

$826

Sat 4/42:40 pmBOI - FLR

2 stops41h 55mLufthansa

Thu 4/236:30 amFLR - BOI

2 stops23h 06mLufthansa

Deal found 12/17

$846

Sat 1/315:20 amBOI - FLR

2 stops22h 05mMultiple Airlines

Sat 2/76:40 amFLR - BOI

2 stops22h 15mMultiple Airlines

Deal found 12/17

$499

Thu 1/2910:39 amBOI - FLR

2 stops16h 46mMultiple Airlines

Thu 2/56:40 amFLR - BOI

2 stops22h 15mMultiple Airlines

Deal found 12/14

$499

Fri 2/61:58 pmBOI - FLR

3 stops22h 22mAmerican Airlines

Fri 2/206:55 amFLR - BOI

2 stops23h 41mAmerican Airlines

Deal found 12/16

$837

Sat 4/44:05 pmBOI - FLR

2 stops40h 35mUnited Airlines

Thu 4/236:40 amFLR - BOI

2 stops23h 55mUnited Airlines

Deal found 12/15

$865

Last-minute flights from Boise to Florence
Discover last-minute flight deals from Boise to Florence. Data last updated December 18, 2025 and is based on user searches.

Wed 12/171:25 pmBOI - FLR

2 stops38h 20mMultiple Airlines

Wed 12/2412:10 pmFLR - BOI

2 stops42h 52mMultiple Airlines

Deal found 12/16

$10,454

Thu 1/2910:39 amBOI - FLR

2 stops16h 46mMultiple Airlines

Thu 2/56:40 amFLR - BOI

2 stops22h 15mMultiple Airlines

Deal found 12/14

$499

Thu 1/297:20 amBOI - FLR

3 stops20h 25mAmerican Airlines

Thu 2/59:00 pmFLR - BOI

2 stops30h 25mAmerican Airlines

Deal found 12/14

$701

Thu 1/298:15 amBOI - FLR

3 stops26h 15mAir Canada

Thu 2/56:30 amFLR - BOI

3 stops24h 27mAir Canada

Deal found 12/14

$926

Sat 1/319:48 amBOI - FLR

3 stops28h 27mMultiple Airlines

Sat 2/78:00 amFLR - BOI

2 stops18h 07mMultiple Airlines

Deal found 12/17

$721

Sat 1/319:48 amBOI - FLR

3 stops28h 27mAir Canada

Sat 2/72:15 pmFLR - BOI

3 stops30h 24mAir Canada

Deal found 12/17

$826

One-way flights from Boise to Florence
Search for one-way flight options from Boise to Florence. Find affordable one-way fares based on user searches. Data last updated December 18, 2025.

Sat 3/146:55 pmBOI - FLR

2 stops59h 40mUnited Airlines

Deal found 12/17

$459

Mon 5/119:00 amBOI - FLR

3 stops49h 25mMultiple Airlines

Deal found 12/15

$520

Mon 5/111:00 pmBOI - FLR

2 stops22h 05mScandinavian Airlines

Deal found 12/15

$560

Sun 4/265:30 pmBOI - FLR

2 stops20h 50mMultiple Airlines

Deal found 12/16

$619

Sun 4/261:25 pmBOI - FLR

2 stops24h 55mAmerican Airlines

Deal found 12/15

$629

Wed 4/82:40 pmBOI - FLR

2 stops16h 05mMultiple Airlines

Deal found 12/16

$662

Wed 4/85:00 amBOI - FLR

3 stops20h 40mAir Canada

Deal found 12/17

$710

Sat 4/182:40 pmBOI - FLR

2 stops16h 05mMultiple Airlines

Deal found 12/16

$717

Sun 4/267:42 amBOI - FLR

3 stops21h 08mAir Canada

Deal found 12/17

$1,561

Find flight deals from Boise to Florence

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$499 (Air France)
One-way from	$459 (United Airlines)
Popular in	July
Cheapest in	February
Average price	$1,180

Provider with most accurate pricing for Boise Air Term. Gowen Fld-Florence Peretola flight deals.

Search Deals

Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Florence Peretola flights.

Search Deals

From Boise Air Term. Gowen Fld to Florence Peretola

Search Deals

One-way flight from Boise Air Term. Gowen Fld to Florence Peretola

Search Deals

Highest demand for flights based on searches. 45% potential increase in price ($1,063 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 27% potential price decrease ($273 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

BoiseFlorence

BOI - FLR

BOIFLR

Boise Air Term. Gowen Fld

Fri 2/6

10:39 am-2:25 pm

2 stops19h 46m

Florence Peretola

Fri 2/20

6:40 am-8:55 pm

2 stops22h 15m

$499

BoiseFlorence

BOI - FLR

BOIFLR

Boise Air Term. Gowen Fld

Sat 1/31

5:20 am-11:25 am

2 stops22h 05m

Florence Peretola

Sat 2/7

6:40 am-8:55 pm

2 stops22h 15m

$499

BoiseFlorence

BOI - FLR

BOIFLR

Boise Air Term. Gowen Fld

Thu 1/29

10:39 am-11:25 am

2 stops16h 46m

Florence Peretola

Thu 2/5

6:40 am-8:55 pm

2 stops22h 15m

$499

BoiseFlorence

BOI - FLR

BOIFLR

Boise Air Term. Gowen Fld

Fri 2/6

7:45 am-12:35 pm

2 stops20h 50m

Florence Peretola

Tue 2/10

6:30 am-10:06 am

2 stops35h 36m

$500

BoiseFlorence

BOI - FLR

BOIFLR

Boise Air Term. Gowen Fld

Thu 1/29

7:20 am-11:45 am

3 stops20h 25m

Florence Peretola

Thu 2/5

9:00 pm-7:25 pm

2 stops30h 25m

$701

BoiseFlorence

BOI - FLR

BOIFLR

Boise Air Term. Gowen Fld

Sat 1/31

9:48 am-10:15 pm

3 stops28h 27m

Florence Peretola

Sat 2/7

2:15 pm-12:39 pm

3 stops30h 24m

$826

BoiseFlorence

BOI - FLR

BOIFLR

Boise Air Term. Gowen Fld

Fri 2/6

1:58 pm-8:20 pm

3 stops22h 22m

Florence Peretola

Fri 2/20

6:55 am-10:36 pm

2 stops23h 41m

$837

BoiseFlorence

BOI - FLR

BOIFLR

Boise Air Term. Gowen Fld

Sat 4/4

2:40 pm-4:35 pm

2 stops41h 55m

Florence Peretola

Thu 4/23

6:30 am-9:36 pm

2 stops23h 06m

$846

BoiseFlorence

BOI - FLR

BOIFLR

Boise Air Term. Gowen Fld

Sat 4/4

4:05 pm-4:40 pm

2 stops40h 35m

Florence Peretola

Thu 4/23

6:40 am-10:35 pm

2 stops23h 55m

$865

BoiseFlorence

BOI - FLR

BOIFLR

Boise Air Term. Gowen Fld

Sat 3/14

6:55 pm-1:35 pm

2 stops59h 40m

$459

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 16 results

Compare providers for flights from Boise to Florence

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boise to Florence in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
Ovago	Price Accuracy2 stars	Trust Score*2 stars
AranGrant	Price Accuracy2 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Boise-Florence flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Boise-Florence flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Boise-Florence flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Boise-Florence flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boise-Florence flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boise to Florence

Have a flexible travel schedule? Discover the best time to fly to Florence from Boise with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Boise to Florence

What is the cheapest month to book a flight from Boise to Florence?

Currently, February is the cheapest month in which you can book a flight from Boise to Florence (average of $483). Flying from Boise to Florence in July is currently the most expensive (average of $1,420). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Florence

Peruse reviews from past customers who have flown with Delta, KLM, and United Airlines from Boise to Florence to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.9

Good

8,006 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Delta

7.9

Good

8,006 reviews

Delta

7.9

Good

8,006 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

KLM

7.7

Good

1,430 reviews

Delta

7.9

Good

8,006 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

United Airlines

7.4

Good

9,092 reviews

Delta

7.9

Good

8,006 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Related info for your journey

How long is the flight from Boise to Florence?
Departing from Boise to Florence will take you 20h 50m. Airlines will cover a distance of 5581 mi.
What are the cheapest airlines flying from Boise to Florence round-trip?
United Airlines, at $483, was found to be the cheapest airline from Boise to Florence.Alternate airlines to your destination round-trip include KLM and Delta. Users have found that United Airlines is 62% cheaper than the other options available to this destination.
Can I find deals for flights from Boise to Florence that include hotel bookings?
Yes. In addition to deals on Boise to Florence flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Boise to Florence?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boise to Florence.
Can I find deals for business class flights from Boise to Florence?
Yes. Cheapflights offers flight deals from Boise to Florence by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Boise to Florence?
Currently, February is the cheapest month in which you can book a flight from Boise to Florence (average of $483). Flying from Boise to Florence in July is currently the most expensive (average of $1,420). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Pistoia

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Boise to Florence

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$483	Average$1,068	FlexibilityNo cancel fee	On-time69%
KLM	Cheapest$673	Average$1,116	FlexibilityNo cancel fee	On-time75%
Delta	Cheapest$673	Average$952	FlexibilityNo cancel fee	On-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$459+ Cheap flights from Boise (BOI) to Florence (FLR)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/14. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Boise to Florence with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Boise to Florence

Cheapest flights from Boise to FlorenceExplore the most affordable flight options available from Boise to Florence. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Explore the most affordable flight options available from Boise to Florence. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Find flight deals from Boise to Florence

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Boise to Florence that are best for you.

Compare providers for flights from Boise to Florence

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boise to Florence in December.

Best time to book a flight from Boise to Florence

Have a flexible travel schedule? Discover the best time to fly to Florence from Boise with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Boise to Florence

What is the cheapest month to book a flight from Boise to Florence?

Reviews of airlines servicing Florence

Peruse reviews from past customers who have flown with Delta, KLM, and United Airlines from Boise to Florence to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Boise to Florence. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Boise to Florence?

What are the cheapest airlines flying from Boise to Florence round-trip?

Can I find deals for flights from Boise to Florence that include hotel bookings?

How can I find direct flights from Boise to Florence?

Can I find deals for business class flights from Boise to Florence?

What is the cheapest month to book a flight from Boise to Florence?

Traveling to a place near Florence?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Boise to Florence

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Boise to Florence

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Boise to Florence
Explore the most affordable flight options available from Boise to Florence. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.