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$427+ 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 4/26. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — FLR
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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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 January 29, 2026.

This United Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/67:00 am
BOI
-
FLR
2 stops25h 35m
United Airlines
Wed 8/196:30 am
FLR
-
BOI
2 stops23h 52m
United Airlines
Deal found 1/28$615
This United Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/67:00 am
BOI
-
FLR
2 stops25h 35m
United Airlines
Thu 8/2010:45 am
FLR
-
BOI
2 stops18h 30m
United Airlines
Deal found 1/26$616
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/67:00 am
BOI
-
FLR
2 stops25h 35m
United Airlines
Tue 8/1810:45 am
FLR
-
BOI
2 stops57h 17m
United Airlines
Deal found 1/27$623
This United Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/412:04 pm
BOI
-
FLR
2 stops42h 06m
United Airlines
Thu 4/236:30 am
FLR
-
BOI
2 stops42h 18m
United Airlines
Deal found 1/28$638
This Delta deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/45:30 am
BOI
-
FLR
2 stops22h 00m
Delta
Thu 4/236:30 am
FLR
-
BOI
2 stops22h 54m
Delta
Deal found 1/27$686
This United Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/48:15 am
BOI
-
FLR
2 stops20h 20m
United Airlines
Sun 2/86:30 am
FLR
-
BOI
2 stops22h 53m
United Airlines
Deal found 1/28$702
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/67:00 am
BOI
-
FLR
2 stops25h 35m
United Airlines
Mon 8/172:00 pm
FLR
-
BOI
2 stops40h 22m
United Airlines
Deal found 1/27$809
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/308:05 am
BOI
-
FLR
2 stops24h 30m
United Airlines
Thu 8/1310:45 am
FLR
-
BOI
2 stops21h 14m
United Airlines
Deal found 1/27$867
This KLM deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/281:45 pm
BOI
-
FLR
2 stops19h 05m
KLM
Sun 4/56:30 am
FLR
-
BOI
2 stops17h 30m
KLM
Deal found 1/27$879

Find flight deals from Boise to Florence

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Florence (FLR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$638
(United Airlines)

One-way from

$427
(United Airlines)

Popular in

July

Cheapest in

February

Average price

$827
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. 43% potential increase in price ($1,008 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 25% potential price decrease ($271 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boise to Florence that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Boise to Florence that are best for you.

Fly from

Boise

Fly to

Florence

Route

Depart

Return

Price

BoiseFlorence

BOI - FLR

BOIFLR

Boise Air Term. Gowen Fld

Sat 4/4

12:04 pm-2:10 pm

2 stops42h 06m

Florence Peretola

Thu 4/23

6:30 am-4:48 pm

2 stops42h 18m

$638

BoiseFlorence

BOI - FLR

BOIFLR

Boise Air Term. Gowen Fld

Sat 4/4

5:30 am-11:30 am

2 stops22h 00m

Florence Peretola

Thu 4/23

6:30 am-9:24 pm

2 stops22h 54m

$686

BoiseFlorence

BOI - FLR

BOIFLR

Boise Air Term. Gowen Fld

Sat 3/28

1:45 pm-3:50 pm

2 stops19h 05m

Florence Peretola

Sun 4/5

6:30 am-4:00 pm

2 stops17h 30m

$879

BoiseFlorence

BOI - FLR

BOIFLR

Boise Air Term. Gowen Fld

Fri 7/24

10:38 am-12:10 pm

2 stops17h 32m

Florence Peretola

Fri 8/7

6:30 am-3:38 pm

2 stops17h 08m

$890

BoiseFlorence

BOI - FLR

BOIFLR

Boise Air Term. Gowen Fld

Thu 7/23

2:58 pm-6:10 pm

2 stops19h 12m

Florence Peretola

Thu 8/6

7:05 am-10:24 pm

2 stops23h 19m

$922

BoiseFlorence

BOI - FLR

BOIFLR

Boise Air Term. Gowen Fld

Fri 5/1

1:53 pm-10:20 pm

2 stops24h 27m

Florence Peretola

Sun 5/10

8:20 pm-11:01 pm

2 stops34h 41m

$941

BoiseFlorence

BOI - FLR

BOIFLR

Boise Air Term. Gowen Fld

Wed 4/1

2:37 pm-6:30 pm

2 stops19h 53m

Florence Peretola

Tue 6/2

3:00 pm-9:34 pm

2 stops38h 34m

$942

BoiseFlorence

BOI - FLR

BOIFLR

Boise Air Term. Gowen Fld

Sat 3/14

6:55 pm-1:35 pm

2 stops35h 40m

Florence Peretola

Sat 3/21

2:15 pm-12:13 pm

2 stops52h 58m

$1,133

BoiseFlorence

BOI - FLR

BOIFLR

Boise Air Term. Gowen Fld

Sat 4/4

8:20 am-12:50 pm

3 stops20h 30m

Florence Peretola

Thu 4/23

6:30 am-10:57 pm

3 stops24h 27m

$1,337

BoiseFlorence

BOI - FLR

BOIFLR

Boise Air Term. Gowen Fld

Fri 3/13

6:55 pm-4:30 pm

2 stops38h 35m

Florence Peretola

Fri 3/20

2:15 pm-11:57 pm

2 stops40h 42m

$1,572

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 15 results
1
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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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boise-Florence flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

How much does it cost to fly round-trip from Boise to Florence?

Reviews of airlines servicing Florence

Get insights into the airlines that provide service to Florence. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Florence. Reviews last updated January 29, 2026.
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
8,127 reviews

Boarding

8.1

Food

7.2

Overall

7.9

Crew

8.5

Entertainment

7.8

Comfort

7.9

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
8,127 reviews
Delta
7.9
Good
8,127 reviews

Boarding

8.1

Food

7.2

Overall

7.9

Crew

8.5

Entertainment

7.8

Comfort

7.9

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.
KLM
7.7
Good
1,443 reviews
Delta
7.9
Good
8,127 reviews

Boarding

8.1

Food

7.2

Overall

7.9

Crew

8.5

Entertainment

7.8

Comfort

7.9

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.
United Airlines
7.4
Good
9,215 reviews
Delta
7.9
Good
8,127 reviews

Boarding

8.1

Food

7.2

Overall

7.9

Crew

8.5

Entertainment

7.8

Comfort

7.9

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.

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?

    Departing from Boise to Florence will take you 19h 05m. Airlines will cover a distance of 5581 mi. This flight may include one or multiple stops.

  • 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 63% 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

Traveling to a place near Florence?

Book flights to Florence if you plan to visit one of these locations
Pistoia

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Alternative routes for Boise to Florence

See prices for flight routes from nearby airports that may be better suited for you.
Boise to Leonardo da Vinci/Fiumicino flights
Spokane to Leonardo da Vinci/Fiumicino flights
Jackson to Leonardo da Vinci/Fiumicino flights
Spokane to Florence flights

Top 3 airlines flying from Boise to Florence

Discover the top 3 airlines that operate flights from Boise to Florence. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$483Average$1,010FlexibilityNo cancel feeOn-time69%
KLMCheapest$673Average$1,116FlexibilityNo cancel feeOn-time75%
DeltaCheapest$673Average$907FlexibilityNo cancel feeOn-timeN/A

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