BOI - FLR

$605 Find Cheap Flights from Boise to Florence

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boise to Florence departing on 4/26. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Florence

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boise to Florence, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boise to Florence, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$956
Typical prices: $1,012-$841
Lufthansa
Sat 8/22Sat 8/29
BOI - FLR • 2 stops
Cheapest one-way
$605
Lufthansa
Sun 4/26
BOI - FLR • 2 stops
Top airlines
Cheapest • from $956 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Boise and Florence. You'll need at least 2 connections.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 62% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Florence!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boise to Florence (BOI-FLR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boise to Florence that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boise to Florence

Sat, Aug 22 - Sat, Aug 29
Lufthansa Logo
2:44 pm - 12:40 pm
BOI
-
FLR
37h 56m
2 stops
Lufthansa Logo
6:30 am - 9:25 pm
FLR
-
BOI
22h 55m
2 stops
$956Lufthansa
Fri, Sep 11 - Fri, Oct 2
Scandinavian Airlines Logo
12:42 pm - 11:05 am
BOI
-
FLR
38h 23m
2 stops
Scandinavian Airlines Logo
12:20 pm - 6:35 pm
FLR
-
BOI
38h 15m
2 stops
$981Scandinavian Airlines
Sun, Aug 16 - Sun, Sep 27
Delta Logo
2:45 pm - 5:15 pm
BOI
-
FLR
18h 30m
2 stops
Delta Logo
12:25 pm - 11:59 pm
FLR
-
BOI
19h 34m
2 stops
$982Delta
Tue, Sep 15 - Tue, Sep 22
United Airlines Logo
6:30 am - 4:35 pm
BOI
-
FLR
26h 05m
2 stops
United Airlines Logo
6:30 am - 11:50 pm
FLR
-
BOI
25h 20m
2 stops
$996United Airlines
Tue, Sep 15 - Tue, Sep 22
United Airlines Logo
8:15 am - 10:40 am
BOI
-
FLR
42h 25m
2 stops
United Airlines Logo
8:15 am - 9:25 pm
FLR
-
BOI
21h 10m
2 stops
$1,132United Airlines
Sat, May 2 - Sat, May 9
Lufthansa Logo
2:33 pm - 8:15 pm
BOI
-
FLR
45h 42m
2 stops
Lufthansa Logo
7:10 pm - 10:50 pm
FLR
-
BOI
35h 40m
2 stops
$1,165Lufthansa
Sun, Jun 28 - Sat, Aug 8
KLM Logo
10:29 am - 10:40 am
BOI
-
FLR
16h 11m
2 stops
KLM Logo
6:30 am - 7:15 pm
FLR
-
BOI
20h 45m
2 stops
$1,350KLM
Sat, May 23 - Sat, May 30
United Airlines Logo
6:30 am - 4:35 pm
BOI
-
FLR
26h 05m
2 stops
United Airlines Logo
10:45 am - 10:51 pm
FLR
-
BOI
44h 06m
2 stops
$1,616United Airlines
Fri, May 22 - Fri, May 29
Lufthansa Logo
12:38 pm - 12:40 pm
BOI
-
FLR
16h 02m
2 stops
Lufthansa Logo
10:10 am - 9:35 pm
FLR
-
BOI
19h 25m
2 stops
$1,639Lufthansa
Sat, May 23 - Sat, May 30
Delta Logo
12:15 pm - 5:15 pm
BOI
-
FLR
21h 00m
2 stops
Delta Logo
6:30 am - 10:13 pm
FLR
-
BOI
23h 43m
2 stops
$1,674Delta
Booking Insights

KAYAK's insights & trends for Boise to Florence flights

Get data-powered insights and trends into flights from Boise to Florence to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Boise to Florence?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Boise to Florence departing in August.

What is the cheapest month to fly from Boise to Florence?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boise to Florence, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Boise to Florence is February, where tickets cost $495 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is $4,288 and $1,539 respectively.

Good to know

Low seasonMarch
Cheapest flight$605
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 9% increase in price.
Flight from Boise to Florence

When to book flights from Boise to Florence

Are your dates flexible? Find out the best times to travel from Boise to Florence based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boise to Florence

  • What is the cheapest flight from Boise to Florence?

    In the last 3 days, the lowest price for a flight from Boise to Florence was $605 for a one-way ticket and $956 for a round-trip.

  • Do I need a passport to fly between Boise and Florence?

    Yes

  • Which airports will I be using when flying from Boise to Florence?

    Boise and Florence are both served by 1 main airport. You will leave Boise from Boise Air Term. Gowen Fld and will be arriving at Florence Peretola.

  • Which aircraft models fly most regularly from Boise to Florence?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boise to Florence?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Boise and Florence, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Boise to Florence, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Boise to Florence are Delta and KLM. With an average price for the route of $952 and an overall rating of 7.9, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $1,101 and an overall rating of 7.7.

  • How does KAYAK find such low prices on flights from Boise to Florence?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boise to Florence.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boise to Florence?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Florence from Boise is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boise to Florence?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Florence with an airline and back to Boise with another airline. Booking your flights between Boise and FLR can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boise to Florence?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Florence from Boise up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Boise to Florence

 
See real verified KAYAK customer reviews for airlines flying from Boise to Florence. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boise to Florence? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8394 reviews
7.8Entertainment
8.5Crew
7.9Comfort
7.2Food
8.1Boarding
Airline reviews

WiFi didn’t work most of the time. The usb chargers would work only occasionally for 5 mins and wouldn’t charge after that. Had to keep trying repeatedly at each of the seats in the row.

6.0 GoodLakshmi, Apr 2026
JFK - SFO
Read more Delta reviews

WiFi didn’t work most of the time. The usb chargers would work only occasionally for 5 mins and wouldn’t charge after that. Had to keep trying repeatedly at each of the seats in the row.

The crew bent over backwards to thank us for flying and make us comfortable. The food service was quick and efficient. The Captain communicated and said goodbye and thank you as we departed. They really stood out!

Okay considering we had weather delays which the Pilot notified us of immediately!

Generally on time departures and arrivals, clean planes, sky miles membership provides great benefits (complimentary upgrades, etc).

Flight from Fort Wayne to Atlanta was the smallest in terms of cabin space that I've ever seen. A carry on I've used for 20 years BARELY fit in overhead compartment. I'm 5'10" and felt very cramped. Not the best experience.

I am writing to express my dissatisfaction with the poor service and unprofessional staff we encountered when traveling with an infant. Our flight was delayed, and the gate staff failed to manage the boarding process appropriately. Due to incorrect, unavailable, or missing 'pink tag' stroller and car seat check-in procedures at the gate, we were forced to board last. Furthermore, the gate staff was rude and dismissive, causing significant distress to our infant. To make matters worse, one of our checked items—an infant sleeper/lounger—was returned to us broken. Given the unsafe handling of essential equipment and unprofessional treatment, I expect a prompt resolution regarding compensation for the damaged items.

We departed and landed early which was a nice surprise. The boarding process was slow.

N Everything was perfect from boarding to assistance to baggage in Tampa

Subpar. The seating on the plane is almost unbearable. We are literally touching and/or sitting on each other which is totally unacceptable and shameful. Pilots and crew was very accommodating and friendly.

The boarding was organized and informative but the plane was tight meaning that you were sitting on one another and extremely uncomfortable. It’s disappointing that can’t have common seating comfort on the plane.

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

Empty seats next to me - wish it had been for a longer flight!!

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Flight was on time, staff are friendly and helpful onboard.

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

Poor communication, flight was delayed for preventable reasons. I missed my connection.

It was better than excellent. The staff in Mason City were great. The young woman that pushed my wheelchair did more than could be expected of her. She came from India 17 years ago. I don't remember her name.

After arriving in Chicago, we were taxiing for 1.5 hours with infrequent and untruthful updates about the amount of time it would take to arrive at the gate. Minimally, the team could have provided timing expectations that were more truthful, especially one their original expectations were not met.

All good flight was 35 minutes early when arriving in Edinburgh

Flights were on time actually early service was good and crew cheerful

Every staff member was professional, friendly and courteous. The pizza twist was ok. It was warm but too much dough.

The boarding timing needs to be improved. The flight was delayed again because it took way too long to board. I was already exhausted from sleeping at the airport and spending all day there due to delay from my previous flight that connected in Chicago.

I had a terrible experience. My flight got delayed from Atlanta to Chicago on Monday April 6, 2026, and that led to me missing my next flight to Brussels. United Airlines didn’t provide me with any accommodation for shelter. I had to sleep at the airport in Chicago. The next flight I was put on didn’t leave until the evening hours of Tuesday 4/7/2026.

Boarding was again a "free for all". We were boarding group 4, and almost the entire plane was able to board before us. It's a shame that someone who follows the rules, gets the short end of the stick. Not fair.

Flight left on time, arrived early, pleasant staff provided water, coffee, etc. access to bathrooms was reasonable and were well maintained. blankets were available, lots of entertainment options. LUGGAGE SERVICE WAS GREAT. I got my one checked bag quickly and was able to make a bus connection for a 2 hour bus ride saving me from waiting another 1.5 hours.

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

Information on your arrival and departure airports