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Florida Keys

$110+ 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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — EYW
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap 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 junio 12, 2025.

Round-trip from

$197
(American Airlines)

One-way from

$110
(American Airlines)

Popular in

March

Cheapest in

August

Average price

$501
From Boise Air Term. Gowen Fld to Florida Keys
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One-way flight from Boise Air Term. Gowen Fld to Florida Keys
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Highest demand for flights based on searches. 10% potential increase in price ($48 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find 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 junio 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/10. 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.
jue. 8/141:36 pmBOI - MIA
1 stop9h 08mAmerican Airlines
mié. 8/206:20 amMIA - BOI
1 stop8h 26mAmerican Airlines
Deal found 6/10$197
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/145:43 pmBOI - MIA
1 stop21h 37mAlaska Airlines
mié. 8/206:31 pmMIA - BOI
1 stop16h 57mAlaska Airlines
Deal found 6/11$220
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/235:40 amBOI - MIA
1 stop9h 25mDelta
mar. 10/287:00 amMIA - BOI
1 stop7h 38mDelta
Deal found 6/11$228
This FlightHub deal was found by Cheapflights users on 6/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/2212:27 pmBOI - MIA
1 stop16h 03mFrontier
dom. 8/316:00 amMIA - BOI
1 stop7h 32mFrontier
Deal found 6/11$256
This United Airlines deal was found by Cheapflights users on 6/10. 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.
lun. 7/147:15 pmBOI - MIA
1 stop10h 22mUnited Airlines
mié. 7/168:45 amMIA - BOI
1 stop9h 55mUnited Airlines
Deal found 6/10$274
This Southwest deal was found by Cheapflights users on 6/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/75:25 amBOI - MIA
1 stop10h 10mSouthwest
jue. 9/114:10 pmMIA - BOI
1 stop9h 55mSouthwest
Deal found 6/10$277
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/147:48 pmBOI - MIA
2 stops21h 31mSpirit Airlines
vie. 7/187:00 amMIA - BOI
1 stop13h 52mSpirit Airlines
Deal found 6/10$290
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/262:29 pmBOI - MIA
2 stops13h 09mMultiple Airlines
jue. 7/3111:10 amMIA - BOI
2 stops33h 42mMultiple Airlines
Deal found 6/11$351
This Kissandfly.com deal was found by Cheapflights users on 6/11. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/35:43 pmBOI - MIA
1 stop21h 37mHawaiian Airlines
mar. 8/128:45 amMIA - BOI
Nonstop9h 55mHawaiian Airlines
Deal found 6/11$453
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/2011:40 pmBOI - EYW
1 stop9h 13mDelta
mar. 6/242:05 pmEYW - BOI
1 stop10h 24mDelta
Deal found 6/11$719
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/206:52 amBOI - EYW
2 stops10h 10mAmerican Airlines
mar. 6/2411:20 amEYW - BOI
2 stops12h 45mAmerican Airlines
Deal found 6/11$741
This United Airlines deal was found by Cheapflights users on 6/12. 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.
vie. 6/274:40 pmBOI - EYW
2 stops19h 20mUnited Airlines
mar. 7/12:12 pmEYW - BOI
3 stops23h 31mUnited Airlines
Deal found 6/12$846

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 junio 12, 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

jue. 8/14

1:36 pm-12:44 am

1 stop9h 08m

Miami

mié. 8/20

6:20 am-12:46 pm

1 stop8h 26m

$197

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

jue. 8/14

5:43 pm-5:20 pm

1 stop21h 37m

Miami

mié. 8/20

6:31 pm-9:28 am

1 stop16h 57m

$220

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

jue. 10/23

5:40 am-5:05 pm

1 stop9h 25m

Miami

mar. 10/28

7:00 am-12:38 pm

1 stop7h 38m

$228

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

vie. 8/22

12:27 pm-6:30 am

1 stop16h 03m

Miami

dom. 8/31

6:00 am-11:32 am

1 stop7h 32m

$256

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

lun. 7/14

7:15 pm-7:37 am

1 stop10h 22m

Miami

mié. 7/16

8:45 am-4:40 pm

1 stop9h 55m

$274

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

dom. 9/7

5:25 am-5:35 pm

1 stop10h 10m

Miami

jue. 9/11

4:10 pm-12:05 am

1 stop9h 55m

$277

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

lun. 7/14

7:48 pm-7:19 pm

2 stops21h 31m

Miami

vie. 7/18

7:00 am-6:52 pm

1 stop13h 52m

$290

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

sáb. 7/26

2:29 pm-5:38 am

2 stops13h 09m

Miami

jue. 7/31

11:10 am-6:52 pm

2 stops33h 42m

$351

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

dom. 8/3

5:43 pm-5:20 pm

1 stop21h 37m

Miami

mar. 8/12

8:45 am-4:40 pm

Nonstop9h 55m

$453

BoiseKey West

BOI - EYW

BOIEYW

Boise Air Term. Gowen Fld

vie. 6/27

6:52 am-7:02 pm

2 stops10h 10m

Key West

mar. 7/1

11:20 am-11:36 pm

2 stops14h 16m

$762

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 18 results
1
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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 junio 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Boise to Florida Keys as you normally would.

Rainfall in Florida Keys by month

Plan your trip to Florida Keys by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Florida Keys ranges from 1.6 - 9.9 inches per month. September is typically the wettest month, when rainfall can reach 9.9 in. January is typically the driest time to visit Florida Keys when rainfall is around 1.6 in.

Temperature in Florida Keys by month

Plan your trip to Florida Keys by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Florida Keys, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 68.0 F).

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 junio 12, 2025.
To help decide which airline to fly from Boise to Florida Keys, see what other customers have to say about Alaska Airlines, Southwest and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

  • 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 American Airlines ($110), Delta ($115), and Alaska Airlines ($139).

  • 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.

  • What is the cheapest month to book a flight from Boise to Florida Keys?

    Currently, August is the cheapest month in which you can book a flight from Boise to Florida Keys (average of $328). Flying from Boise to Florida Keys in March is currently the most expensive (average of $493). 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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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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$308Average$608FlexibilityNo cancel feeOn-time71%

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