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$99+ 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 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — EYW
Nov 22 — Nov 291
Sat 11/22
Sat 11/29
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 October 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$197
(American Airlines)

One-way from

$99
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$372
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Miami flight deals.
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Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Miami flights.
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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. 4% potential increase in price ($18 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in October 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 October 23, 2025.

This American Airlines deal was found by Cheapflights users on 10/23. 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 12/81:17 pmBOI - MIA
1 stop9h 26mAmerican Airlines
Fri 12/125:00 amMIA - BOI
1 stop9h 27mAmerican Airlines
Deal found 10/23$243
This Delta deal was found by Cheapflights users on 10/22. 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.
Mon 12/81:54 pmBOI - MIA
2 stops14h 30mDelta
Fri 12/127:00 amMIA - BOI
1 stop7h 54mDelta
Deal found 10/22$248
This Delta deal was found by Cheapflights users on 10/21. 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.
Wed 12/32:04 pmBOI - MIA
1 stop8h 42mDelta
Wed 3/187:00 amMIA - BOI
1 stop7h 45mDelta
Deal found 10/21$258
This Delta deal was found by Cheapflights users on 10/22. 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.
Wed 11/261:49 pmBOI - MIA
1 stop8h 57mDelta
Thu 12/46:50 pmMIA - BOI
1 stop7h 52mDelta
Deal found 10/22$259
This Delta deal was found by Cheapflights users on 10/23. 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.
Fri 12/52:04 pmBOI - MIA
1 stop8h 42mDelta
Sat 12/136:00 amMIA - BOI
1 stop8h 54mDelta
Deal found 10/23$267
This American Airlines deal was found by Cheapflights users on 10/22. 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.
Wed 11/121:25 pmBOI - MIA
1 stop8h 15mAmerican Airlines
Wed 11/195:18 amMIA - BOI
1 stop9h 17mAmerican Airlines
Deal found 10/22$277
This Delta deal was found by Cheapflights users on 10/22. 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.
Wed 11/121:50 pmBOI - MIA
2 stops14h 35mDelta
Wed 11/197:00 amMIA - BOI
1 stop7h 39mDelta
Deal found 10/22$282
This Alaska Airlines deal was found by Cheapflights users on 10/21. 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.
Mon 11/176:28 amBOI - MIA
1 stop9h 18mAlaska Airlines
Thu 11/206:46 pmMIA - BOI
1 stop17h 59mAlaska Airlines
Deal found 10/21$298
This Kiwi.com deal was found by Cheapflights users on 10/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/712:44 pmBOI - MIA
1 stop14h 35mMultiple Airlines
Sun 12/146:09 pmMIA - BOI
2 stops23h 35mMultiple Airlines
Deal found 10/23$300
This American Airlines deal was found by Cheapflights users on 10/23. 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.
Fri 12/126:39 amBOI - EYW
2 stops13h 39mAmerican Airlines
Wed 12/172:39 pmEYW - BOI
1 stop9h 46mAmerican Airlines
Deal found 10/23$496
This American Airlines deal was found by Cheapflights users on 10/22. 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.
Tue 11/47:00 amBOI - EYW
2 stops10h 23mAmerican Airlines
Sat 11/84:59 pmEYW - BOI
1 stop7h 33mAmerican Airlines
Deal found 10/22$508
This Delta deal was found by Cheapflights users on 10/20. 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 10/2311:39 pmBOI - EYW
1 stop9h 48mDelta
Wed 10/291:57 pmEYW - BOI
2 stops12h 02mDelta
Deal found 10/20$509

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 October 23, 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

Wed 1/28

2:00 pm-6:15 am

2 stops14h 15m

Miami

Tue 2/10

2:30 pm-9:02 pm

1 stop8h 32m

$202

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

Mon 1/5

5:40 am-5:43 pm

1 stop10h 03m

Miami

Wed 1/21

2:30 pm-9:02 pm

1 stop8h 32m

$208

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

Thu 1/29

2:00 pm-6:15 am

2 stops14h 15m

Miami

Thu 2/5

2:30 pm-9:02 pm

1 stop8h 32m

$224

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

Mon 12/8

1:54 pm-6:24 am

2 stops14h 30m

Miami

Fri 12/12

7:00 am-12:54 pm

1 stop7h 54m

$248

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

Fri 12/5

2:04 pm-12:46 am

1 stop8h 42m

Miami

Sat 12/13

6:00 am-12:54 pm

1 stop8h 54m

$268

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

Mon 3/9

6:28 am-4:55 pm

1 stop8h 27m

Miami

Tue 3/10

4:45 pm-11:50 pm

1 stop9h 05m

$298

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

Sat 2/14

1:43 pm-12:25 am

1 stop8h 42m

Miami

Sat 2/21

6:50 am-12:18 pm

1 stop7h 28m

$298

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

Fri 2/27

5:00 pm-6:15 am

2 stops11h 15m

Miami

Tue 3/3

6:50 am-8:13 pm

2 stops15h 23m

$308

BoiseKey West

BOI - EYW

BOIEYW

Boise Air Term. Gowen Fld

Fri 12/12

6:39 am-10:18 pm

2 stops13h 39m

Key West

Wed 12/17

2:39 pm-10:25 pm

1 stop9h 46m

$496

BoiseKey West

BOI - EYW

BOIEYW

Boise Air Term. Gowen Fld

Tue 11/4

7:00 am-7:23 pm

2 stops10h 23m

Key West

Sat 11/8

4:59 pm-10:32 pm

1 stop7h 33m

$508

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/22

Showing 1-10 of 20 results
1
2

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 October 23, 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 October 23, 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
11,161 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.0

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
11,161 reviews
Alaska Airlines
8.0
Very good
11,161 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.0

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Southwest
8.0
Very good
4,236 reviews
Alaska Airlines
8.0
Very good
11,161 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.0

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Delta
7.9
Good
7,982 reviews
Alaska Airlines
8.0
Very good
11,161 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.0

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
United Airlines
7.4
Good
8,995 reviews
Alaska Airlines
8.0
Very good
11,161 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.0

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
American Airlines
7.2
Good
11,033 reviews
Alaska Airlines
8.0
Very good
11,161 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.0

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

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 13h 39m. Delta provides one of the quickest options available for as low as $496. The distance between Boise and Florida Keys is about 2342 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 October 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$308Average$602FlexibilityNo cancel feeOn-time71%

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