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$616+ Cheap flights from Boise (BOI) to Florence (FLR)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — FLR
Aug 20 — Aug 271
Wed 8/20
Wed 8/27
1 adult, Economy
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Cheap 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 August 15, 2025.

Round-trip from

$616
(United Airlines)

Popular in

July

Cheapest in

October

Average price

$972
From Boise Air Term. Gowen Fld to Florence Peretola
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Highest demand for flights based on searches. 37% potential increase in price ($874 potential increase over avg. RT price).
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Cheapest flight prices on average. 21% potential price decrease ($257 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find 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 August 15, 2025.

This United Airlines deal was found by Cheapflights users on 8/14. 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.
Mon 10/272:40 pmBOI - FLR
2 stops40h 20mUnited Airlines
Fri 11/72:15 pmFLR - BOI
3 stops31h 29mUnited Airlines
Deal found 8/14$616
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Sun 10/266:20 amBOI - FLR
2 stops24h 15mUnited Airlines
Fri 11/76:30 amFLR - BOI
2 stops24h 15mUnited Airlines
Deal found 8/14$623
This Expedia deal was found by Cheapflights users on 8/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/287:00 amBOI - FLR
2 stops29h 45mIberia
Wed 11/58:30 pmFLR - BOI
2 stops33h 33mIberia
Deal found 8/14$625
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Mon 10/272:11 pmBOI - FLR
2 stops40h 49mUnited Airlines
Wed 11/56:30 amFLR - BOI
2 stops20h 24mUnited Airlines
Deal found 8/14$627
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Mon 10/272:11 pmBOI - FLR
2 stops40h 49mUnited Airlines
Thu 11/66:30 amFLR - BOI
3 stops39h 14mUnited Airlines
Deal found 8/14$628
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Sun 10/266:20 amBOI - FLR
2 stops24h 15mUnited Airlines
Wed 11/56:30 amFLR - BOI
2 stops20h 24mUnited Airlines
Deal found 8/14$634
This United deal was found by Cheapflights users on 8/15. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/262:31 pmBOI - FLR
2 stops22h 09mMultiple Airlines
Tue 12/28:00 amFLR - BOI
2 stops35h 34mMultiple Airlines
Deal found 8/15$635
This FlightHub deal was found by Cheapflights users on 8/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1511:41 amBOI - FLR
2 stops39h 49mScandinavian Airlines
Thu 10/2312:20 pmFLR - BOI
2 stops39h 56mScandinavian Airlines
Deal found 8/14$637
This Scandinavian Airlines deal was found by Cheapflights users on 8/14. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/154:00 pmBOI - FLR
2 stops18h 50mScandinavian Airlines
Sun 10/197:55 pmFLR - BOI
2 stops34h 57mScandinavian Airlines
Deal found 8/14$641
This KLM deal was found by Cheapflights users on 8/14. 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.
Mon 10/2711:41 amBOI - FLR
2 stops19h 44mKLM
Tue 11/46:50 amFLR - BOI
2 stops24h 02mKLM
Deal found 8/14$643
This United deal was found by Cheapflights users on 8/14. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/288:17 amBOI - FLR
2 stops22h 43mMultiple Airlines
Wed 11/510:20 amFLR - BOI
3 stops35h 24mMultiple Airlines
Deal found 8/14$654
This United Airlines deal was found by Cheapflights users on 8/14. 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 10/2512:35 pmBOI - FLR
2 stops18h 30mUnited Airlines
Fri 11/76:30 amFLR - BOI
2 stops19h 39mUnited Airlines
Deal found 8/14$666

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 August 15, 2025.
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

Tue 10/28

2:11 pm-1:50 pm

2 stops40h 39m

Florence Peretola

Fri 11/7

2:15 pm-1:44 pm

3 stops31h 29m

$616

BoiseFlorence

BOI - FLR

BOIFLR

Boise Air Term. Gowen Fld

Wed 10/29

2:40 pm-2:20 pm

2 stops40h 40m

Florence Peretola

Thu 11/6

6:30 am-11:28 pm

2 stops24h 58m

$616

BoiseFlorence

BOI - FLR

BOIFLR

Boise Air Term. Gowen Fld

Tue 10/28

8:17 am-2:00 pm

2 stops22h 43m

Florence Peretola

Thu 11/6

6:30 am-11:28 pm

2 stops24h 58m

$616

BoiseFlorence

BOI - FLR

BOIFLR

Boise Air Term. Gowen Fld

Mon 10/27

2:40 pm-2:00 pm

2 stops40h 20m

Florence Peretola

Fri 11/7

6:30 am-11:28 pm

2 stops24h 58m

$616

BoiseFlorence

BOI - FLR

BOIFLR

Boise Air Term. Gowen Fld

Wed 10/29

2:40 pm-2:20 pm

2 stops40h 40m

Florence Peretola

Fri 11/7

2:15 pm-1:44 pm

3 stops31h 29m

$616

BoiseFlorence

BOI - FLR

BOIFLR

Boise Air Term. Gowen Fld

Mon 10/27

2:40 pm-2:00 pm

2 stops40h 20m

Florence Peretola

Thu 11/6

6:30 am-11:28 pm

2 stops24h 58m

$616

BoiseFlorence

BOI - FLR

BOIFLR

Boise Air Term. Gowen Fld

Sun 10/26

6:20 am-1:35 pm

2 stops24h 15m

Florence Peretola

Fri 11/7

2:15 pm-1:44 pm

3 stops31h 29m

$623

BoiseFlorence

BOI - FLR

BOIFLR

Boise Air Term. Gowen Fld

Sun 10/26

6:20 am-1:35 pm

2 stops24h 15m

Florence Peretola

Thu 11/6

6:30 am-11:28 pm

2 stops24h 58m

$623

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

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, November is the cheapest month in which you can book a flight from Boise to Florence (average of $766). Flying from Boise to Florence in June is currently the most expensive (average of $1,296). 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

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 August 15, 2025.
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
8.0
Very good
7,982 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,384 reviews
Delta
8.0
Very good
7,982 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,915 reviews
Delta
8.0
Very good
7,982 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

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

    Delta, at $697, was found to be the cheapest airline from Boise to Florence.Alternate airlines to your destination round-trip include United Airlines and KLM. Users have found that Delta is 52% 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, November is the cheapest month in which you can book a flight from Boise to Florence (average of $766). Flying from Boise to Florence in June is currently the most expensive (average of $1,296). 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

Browse thousands of different options on Cheapflights for your next trip

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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
Spokane to Florence flights
Jackson to Leonardo da Vinci/Fiumicino 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 August 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$697Average$951FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$729Average$1,250FlexibilityNo cancel feeOn-time69%
KLMCheapest$741Average$1,121FlexibilityNo cancel feeOn-time75%

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