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Florida Keys

$103+ Cheap flights from Boise (BOI) to Florida Keys

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 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — EYW
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Boise to Florida Keys

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

This Delta deal was found by Cheapflights users on 12/17. 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 12/3011:47 pmBOI - MIA
1 stop7h 41mDelta
Thu 1/16:15 amMIA - BOI
1 stop7h 47mDelta
Deal found 12/17$489
This Alaska Airlines deal was found by Cheapflights users on 12/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/185:43 amBOI - MIA
1 stop8h 08mAlaska Airlines
Tue 12/234:51 pmMIA - BOI
1 stop9h 06mAlaska Airlines
Deal found 12/17$512
This Delta deal was found by Cheapflights users on 12/17. 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 12/2011:47 pmBOI - MIA
1 stop7h 41mDelta
Tue 12/232:01 pmMIA - BOI
1 stop10h 36mDelta
Deal found 12/17$513
This Delta deal was found by Cheapflights users on 12/17. 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.
Sun 12/216:19 pmBOI - MIA
2 stops14h 41mDelta
Tue 12/235:00 pmMIA - BOI
1 stop9h 04mDelta
Deal found 12/17$518
This American Airlines deal was found by Cheapflights users on 12/17. 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.
Thu 12/187:00 amBOI - EYW
1 stop7h 30mAmerican Airlines
Thu 12/252:28 pmEYW - BOI
1 stop9h 36mAmerican Airlines
Deal found 12/17$529
This Delta deal was found by Cheapflights users on 12/17. 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 12/185:50 amBOI - EYW
2 stops9h 25mDelta
Thu 12/251:02 pmEYW - BOI
2 stops12h 51mDelta
Deal found 12/17$539
This Southwest deal was found by Cheapflights users on 12/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2111:15 amBOI - MIA
2 stops9h 45mSouthwest
Tue 12/235:00 pmMIA - BOI
1 stop9h 40mSouthwest
Deal found 12/17$564
This Southwest deal was found by Cheapflights users on 12/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1811:30 amBOI - MIA
2 stops9h 55mSouthwest
Sat 12/203:10 pmMIA - BOI
2 stops11h 35mSouthwest
Deal found 12/17$577
This United Airlines deal was found by Cheapflights users on 12/17. 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 12/188:30 amBOI - MIA
2 stops12h 10mUnited Airlines
Sat 12/203:37 pmMIA - BOI
1 stop9h 03mUnited Airlines
Deal found 12/17$582
This Southwest deal was found by Cheapflights users on 12/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1811:30 amBOI - MIA
2 stops10h 15mSouthwest
Mon 12/295:00 pmMIA - BOI
1 stop9h 40mSouthwest
Deal found 12/16$614
This United Airlines deal was found by Cheapflights users on 12/16. 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 12/202:40 pmBOI - MIA
1 stop6h 50mUnited Airlines
Mon 12/226:20 amMIA - BOI
2 stops13h 43mUnited Airlines
Deal found 12/16$618
This United Airlines deal was found by Cheapflights users on 12/17. 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 12/182:40 pmBOI - EYW
3 stops19h 54mUnited Airlines
Thu 12/251:25 pmEYW - BOI
2 stops11h 15mUnited Airlines
Deal found 12/17$2,044

Find flight deals from Boise to Florida Keys

Keep the following information in mind while searching for Boise to Florida Keys flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$185
(Kiwi.com)

One-way from

$103
(Trip.com)

Popular in

December

Cheapest in

September

Average price

$634
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Miami flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Miami flights.
Search Deals
From Boise Air Term. Gowen Fld to Florida Keys
Search Deals
One-way flight from Boise Air Term. Gowen Fld to Florida Keys
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($45 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boise to Florida Keys 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 December 18, 2025.
Use the filters below to find and compare flights from Boise to Florida Keys that are best for you.

Fly from

Boise

Fly to

Florida Keys

Route

Depart

Return

Price

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

Fri 1/23

12:07 pm-5:12 pm

1 stop27h 05m

Miami

Sat 1/31

9:26 pm-11:12 am

2 stops39h 46m

$188

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

Sat 1/10

1:42 pm-10:48 pm

1 stop7h 06m

Miami

Tue 1/13

7:15 am-12:46 pm

1 stop7h 31m

$217

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

Wed 1/28

1:40 pm-12:51 am

1 stop9h 11m

Miami

Sat 1/31

5:50 am-12:30 pm

1 stop8h 40m

$217

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

Thu 1/8

1:49 pm-10:48 pm

1 stop6h 59m

Miami

Thu 1/15

7:15 am-12:46 pm

1 stop7h 31m

$248

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

Fri 1/23

1:58 pm-11:12 pm

1 stop7h 14m

Miami

Sat 1/31

8:39 am-2:51 pm

1 stop8h 12m

$268

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

Wed 1/28

1:58 pm-11:12 pm

1 stop7h 14m

Miami

Sat 1/31

8:39 am-2:51 pm

1 stop8h 12m

$268

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

Sat 1/31

2:37 pm-11:30 pm

1 stop6h 53m

Miami

Sat 2/7

10:55 am-9:52 pm

2 stops12h 57m

$276

BoiseKey West

BOI - EYW

BOIEYW

Boise Air Term. Gowen Fld

Tue 3/3

7:00 am-4:19 pm

1 stop7h 19m

Key West

Tue 3/10

2:40 pm-10:36 pm

1 stop9h 56m

$329

BoiseKey West

BOI - EYW

BOIEYW

Boise Air Term. Gowen Fld

Sat 2/21

6:41 am-10:54 pm

2 stops14h 13m

Key West

Tue 2/24

7:54 pm-11:01 am

2 stops17h 07m

$451

BoiseKey West

BOI - EYW

BOIEYW

Boise Air Term. Gowen Fld

Sat 1/31

7:20 am-11:56 pm

2 stops14h 36m

Key West

Wed 2/4

7:45 pm-12:07 pm

2 stops18h 22m

$454

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 21 results
1
2
3

Best time to book a flight from Boise to Florida Keys

Have a flexible travel schedule? Discover the best time to fly to Florida Keys 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 Florida Keys

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

Find hourly flight availability from Boise to Florida Keys. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

A simple way to save on the total cost of your ticket is to fly from Boise to Florida Keys at noon. If you’re flexible enough to do this you can expect to save up to 16% on your trip compared to booking a flight in the evening.

Reviews of airlines servicing Florida Keys

Get insights into the airlines that provide service to Florida Keys. 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 Florida Keys. Reviews last updated December 18, 2025.
See what other customers who have flown with Alaska Airlines, Southwest, and Delta from Boise to Florida Keys have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,477 reviews

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.0

Food

7.1

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Alaska Airlines
8.0
Very good
11,477 reviews
Alaska Airlines
8.0
Very good
11,477 reviews

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.0

Food

7.1

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Southwest
7.9
Good
4,250 reviews
Alaska Airlines
8.0
Very good
11,477 reviews

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.0

Food

7.1

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Delta
7.9
Good
8,005 reviews
Alaska Airlines
8.0
Very good
11,477 reviews

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.0

Food

7.1

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
United Airlines
7.4
Good
9,091 reviews
Alaska Airlines
8.0
Very good
11,477 reviews

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.0

Food

7.1

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
American Airlines
7.2
Good
11,054 reviews
Alaska Airlines
8.0
Very good
11,477 reviews

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.0

Food

7.1

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.

Related info for your journey

Find useful and relevant information for your journey from Boise to Florida Keys. 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 from for flights from Boise to Florida Keys?

    Boise Air Term. Gowen Fld (BOI) is the airport you will fly out of if you book a flight from Boise to Florida Keys. It is only a 3.3 mi journey to Air Term. Gowen Fld (BOI) from Boise’s city center.

  • How long is the flight from Boise to Florida Keys?

    A quick flight from Boise to Florida Keys can take about 7h 06m. Delta provides one of the quickest options available for as low as $217. The distance between Boise and Florida Keys is about 2354 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Boise to Florida Keys one-way?

    The cheapest airlines for a one-way flight from Boise to Florida Keys are Delta ($116), United Airlines ($116), and Southwest ($138).

  • Can I find deals for flights from Boise to Florida Keys that include hotel bookings?

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

  • How can I find direct flights from Boise to Florida Keys?

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

  • Can I find deals for business class flights from Boise to Florida Keys?

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

See more FAQs

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Top airline flying from Boise to Florida Keys

Discover the top airline that operate flights from Boise to Florida Keys. 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$308Average$598FlexibilityNo cancel feeOn-time71%

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