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$386+ Cheap flights from Idaho 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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — FLR
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Idaho to Florence

Keep the following information in mind while searching for Idaho to Florence flight deals. Data was last updated September 11, 2025.

Round-trip from

$587
(United Airlines)

One-way from

$386
(Ovago)

Popular in

July

Cheapest in

October

Average price

$1,132
From Idaho to Florence Peretola
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One-way flight from Idaho 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. 20% potential price decrease ($256 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Idaho to Florence

Cheapest flights from Idaho to Florence
Explore the most affordable flight options available from Idaho to Florence. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/10. 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.
Tue 11/410:40 amBOI - FLR
2 stops43h 10mUnited Airlines
Fri 11/146:30 amFLR - BOI
3 stops39h 14mUnited Airlines
Deal found 9/10$587
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/139:58 amBOI - FLR
2 stops17h 32mMultiple Airlines
Fri 10/247:05 amFLR - BOI
2 stops24h 51mMultiple Airlines
Deal found 9/10$632
This Cheapflightsfares deal was found by Cheapflights users on 9/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1412:45 pmGEG - FLR
2 stops24h 15mLufthansa
Tue 11/188:00 amFLR - GEG
2 stops21h 45mLufthansa
Deal found 9/10$640
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Fri 11/72:11 pmBOI - FLR
2 stops39h 54mUnited Airlines
Mon 11/172:15 pmFLR - BOI
2 stops41h 13mUnited Airlines
Deal found 9/10$656
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Fri 11/1412:45 pmGEG - FLR
2 stops40h 20mUnited Airlines
Mon 11/242:15 pmFLR - GEG
2 stops42h 14mUnited Airlines
Deal found 9/10$656
This United Airlines deal was found by Cheapflights users on 9/10. 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 11/135:17 pmBOI - FLR
2 stops15h 13mUnited Airlines
Mon 11/172:15 pmFLR - BOI
2 stops55h 29mUnited Airlines
Deal found 9/10$664
This Delta deal was found by Cheapflights users on 9/9. 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.
Thu 11/1311:42 amBOI - FLR
2 stops15h 38mDelta
Mon 11/1712:15 pmFLR - BOI
2 stops43h 54mDelta
Deal found 9/9$666
This Expedia deal was found by Cheapflights users on 9/11. 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.
Thu 11/612:45 pmGEG - FLR
2 stops22h 55mLufthansa
Sun 11/97:10 pmFLR - GEG
2 stops34h 35mLufthansa
Deal found 9/11$709
This Cheapflightsfares deal was found by Cheapflights users on 9/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2312:35 pmGEG - FLR
2 stops22h 40mLufthansa
Sat 10/48:15 amFLR - GEG
2 stops21h 09mLufthansa
Deal found 9/11$830
This United Airlines deal was found by Cheapflights users on 9/11. 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 10/2610:40 amBOI - FLR
2 stops44h 05mUnited Airlines
Sun 11/22:15 pmFLR - BOI
3 stops31h 29mUnited Airlines
Deal found 9/11$840
This Expedia deal was found by Cheapflights users on 9/11. 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.
Sun 10/261:47 pmGEG - FLR
2 stops24h 13mLufthansa
Sun 11/25:15 pmFLR - GEG
2 stops36h 30mLufthansa
Deal found 9/11$860
This Delta deal was found by Cheapflights users on 9/10. 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.
Tue 9/237:15 amGEG - FLR
2 stops22h 10mDelta
Sat 10/410:55 amFLR - GEG
2 stops21h 18mDelta
Deal found 9/10$891

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho 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 September 11, 2025.
Use the filters below to find and compare flights from Idaho to Florence that are best for you.

Fly from

Idaho

Fly to

Florence

Route

Depart

Return

Price

BoiseFlorence

BOI - FLR

BOIFLR

Boise Air Term. Gowen Fld

Tue 11/4

10:40 am-1:50 pm

2 stops43h 10m

Florence Peretola

Fri 11/14

6:30 am-1:44 pm

3 stops39h 14m

$587

BoiseFlorence

BOI - FLR

BOIFLR

Boise Air Term. Gowen Fld

Mon 10/13

9:00 am-11:30 am

2 stops18h 30m

Florence Peretola

Fri 10/24

7:05 am-6:10 pm

2 stops19h 05m

$632

SpokaneFlorence

GEG - FLR

GEGFLR

Spokane

Fri 11/14

12:45 pm-10:00 pm

2 stops24h 15m

Florence Peretola

Tue 11/18

8:00 am-8:45 pm

2 stops21h 45m

$640

BoiseFlorence

BOI - FLR

BOIFLR

Boise Air Term. Gowen Fld

Fri 11/7

2:11 pm-2:05 pm

2 stops39h 54m

Florence Peretola

Mon 11/17

2:15 pm-11:28 pm

2 stops41h 13m

$656

SpokaneFlorence

GEG - FLR

GEGFLR

Spokane

Fri 11/14

12:45 pm-2:05 pm

2 stops40h 20m

Florence Peretola

Mon 11/24

2:15 pm-11:29 pm

2 stops42h 14m

$656

BoiseFlorence

BOI - FLR

BOIFLR

Boise Air Term. Gowen Fld

Thu 11/13

5:17 pm-4:30 pm

2 stops15h 13m

Florence Peretola

Mon 11/17

2:15 pm-1:44 pm

2 stops55h 29m

$664

BoiseFlorence

BOI - FLR

BOIFLR

Boise Air Term. Gowen Fld

Thu 11/13

11:42 am-11:20 am

2 stops15h 38m

Florence Peretola

Mon 11/17

12:15 pm-12:09 am

2 stops43h 54m

$666

SpokaneFlorence

GEG - FLR

GEGFLR

Spokane

Tue 9/23

12:35 pm-8:15 pm

2 stops22h 40m

Florence Peretola

Sat 10/4

8:15 am-8:24 pm

2 stops21h 09m

$830

BoiseFlorence

BOI - FLR

BOIFLR

Boise Air Term. Gowen Fld

Sun 10/26

10:40 am-1:45 pm

2 stops44h 05m

Florence Peretola

Sun 11/2

2:15 pm-1:44 pm

3 stops31h 29m

$840

SpokaneFlorence

GEG - FLR

GEGFLR

Spokane

Sun 10/26

1:47 pm-10:00 pm

2 stops24h 13m

Florence Peretola

Sun 11/2

5:15 pm-8:45 pm

2 stops36h 30m

$860

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 20 results
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Best time to book a flight from Idaho to Florence

Have a flexible travel schedule? Discover the best time to fly to Florence from Idaho 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 Idaho to Florence

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

Currently, November is the cheapest month in which you can book a flight from Idaho to Florence (average of $763). Flying from Idaho to Florence in June is currently the most expensive (average of $1,294). 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 Idaho to Florence?

Related info for your journey

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

  • What airport do you fly into for flights to Florence from Idaho?

    For a flight from Idaho to Florence, you will be flying into Peretola. Florence Peretola (FLR) is just 3.7 mi from the center of the city.

  • How long is the flight from Idaho to Florence?

    Airlines like United Airlines and Lufthansa fly from Idaho to Florence in about 24h 15m. The time it takes to get you to your destination can typically vary by up to 18h 55m. There are 5389 mi between Idaho and Florence. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

  • How can I find direct flights from Idaho to Florence?

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

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

    Yes. Cheapflights offers flight deals from Idaho 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 Idaho to Florence?

    Currently, November is the cheapest month in which you can book a flight from Idaho to Florence (average of $763). Flying from Idaho to Florence in June is currently the most expensive (average of $1,294). 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

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Alternative routes for Idaho to Florence

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Top 3 airlines flying from Idaho to Florence

Discover the top 3 airlines that operate flights from Idaho 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$668Average$1,252FlexibilityNo cancel feeOn-time69%
KLMCheapest$673Average$1,121FlexibilityNo cancel feeOn-time75%
DeltaCheapest$697Average$952FlexibilityNo cancel feeOn-timeN/A

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