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Cheap flights from Boise to Florida Keys from $135

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boise to Florida Keys departing on 11/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Boise to Florida Keys

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
12:33 pm - 6:19 amBOI-MIA
15h 46m1 stop
Frontier Logo
6:00 am - 11:48 amMIA-BOI
7h 48m1 stop
$232Frontier
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Sun, Nov 2 - Thu, Nov 6
United Airlines Logo
7:00 pm - 7:35 amBOI-MIA
10h 35m1 stop
United Airlines Logo
8:00 am - 1:25 pmMIA-BOI
7h 25m1 stop
$269United Airlines
Find Deal
Wed, Oct 29 - Wed, Nov 5
Delta Logo
5:42 am - 5:53 pmBOI-MIA
10h 11m1 stop
Delta Logo
4:35 pm - 11:59 pmMIA-BOI
9h 24m2 stops
$274Delta
Find Deal
Tue, Oct 28 - Tue, Nov 4
Delta Logo
5:42 am - 9:27 pmBOI-MIA
13h 45m2 stops
Delta Logo
4:35 pm - 11:59 pmMIA-BOI
9h 24m2 stops
$279Delta
Find Deal
Tue, Oct 28 - Tue, Nov 4
Alaska Airlines Logo
8:26 pm - 5:34 pmBOI-MIA
19h 08m1 stop
Alaska Airlines Logo
5:00 pm - 11:55 pmMIA-BOI
8h 55m1 stop
$289Alaska Airlines
Find Deal
Tue, Dec 2 - Mon, Dec 8
Alaska Airlines Logo
6:03 am - 5:34 pmBOI-MIA
9h 31m1 stop
Alaska Airlines Logo
5:00 pm - 11:55 pmMIA-BOI
8h 55m1 stop
$290Alaska Airlines
Find Deal
Wed, Dec 3 - Mon, Dec 8
Southwest Logo
7:45 am - 6:35 pmBOI-MIA
8h 50m2 stops
Southwest Logo
12:55 pm - 11:10 pmMIA-BOI
12h 15m2 stops
$309Southwest
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Wed, Jan 28 - Tue, Feb 10
American Airlines Logo
1:33 pm - 10:45 pmBOI-MIA
7h 12m1 stop
American Airlines Logo
6:00 am - 12:32 pmMIA-BOI
8h 32m1 stop
$314American Airlines
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Fri, Oct 31 - Sat, Nov 8
American Airlines Logo
1:17 pm - 11:42 pmBOI-MIA
8h 25m1 stop
American Airlines Logo
6:20 am - 1:27 pmMIA-BOI
9h 07m1 stop
$329American Airlines
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Fri, Dec 5 - Sat, Dec 13
Southwest Logo
5:00 am - 5:55 pmBOI-MIA
10h 55m2 stops
Southwest Logo
6:55 am - 4:10 pmMIA-BOI
11h 15m2 stops
$374Southwest
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Sun, Nov 2 - Thu, Nov 6

Delta flights from Boise to Florida Keys

Our best Delta deals on Boise to Florida Keys flight tickets
Delta
Oct 28
BOI5:42 amBoise Air Term. Gowen Fld
10h 11m
1 stop
MIA5:53 pmMiami
Nov 4
MIA4:35 pmMiami
9h 24m
2 stops
BOI11:59 pmBoise Air Term. Gowen Fld
$274
Find similar
Delta
Oct 28
BOI5:42 amBoise Air Term. Gowen Fld
13h 45m
2 stops
MIA9:27 pmMiami
Nov 4
MIA4:35 pmMiami
9h 24m
2 stops
BOI11:59 pmBoise Air Term. Gowen Fld
$279
Find similar
Delta
Dec 9
BOI2:04 pmBoise Air Term. Gowen Fld
8h 42m
1 stop
MIA12:46 amMiami
Dec 10
MIA6:34 pmMiami
8h 08m
1 stop
BOI12:42 amBoise Air Term. Gowen Fld
$281
Find similar

Alaska Airlines flights from Boise to Florida Keys

Our best Alaska Airlines deals on Boise to Florida Keys flight tickets
Alaska Airlines
Dec 2
BOI8:26 pmBoise Air Term. Gowen Fld
19h 08m
1 stop
MIA5:34 pmMiami
Dec 8
MIA5:00 pmMiami
8h 55m
1 stop
BOI11:55 pmBoise Air Term. Gowen Fld
$289
Find similar
Alaska Airlines
Dec 3
BOI6:03 amBoise Air Term. Gowen Fld
9h 31m
1 stop
MIA5:34 pmMiami
Dec 8
MIA5:00 pmMiami
8h 55m
1 stop
BOI11:55 pmBoise Air Term. Gowen Fld
$290
Find similar
Alaska Airlines
Jan 5
BOI2:39 pmBoise Air Term. Gowen Fld
13h 26m
1 stop
MIA6:05 amMiami
Jan 21
MIA6:34 pmMiami
18h 18m
1 stop
BOI10:52 amBoise Air Term. Gowen Fld
$298
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated October 2, 2025.
Use the filters below to find and compare flights from Boise to Florida Keys that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

Sun 11/2

12:33 pm-6:19 am

1 stop15h 46m

Miami

Thu 11/6

6:00 am-11:48 am

1 stop7h 48m

$232

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

Wed 10/29

7:00 pm-7:35 am

1 stop10h 35m

Miami

Wed 11/5

8:00 am-1:25 pm

1 stop7h 25m

$269

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

Tue 10/28

5:42 am-5:53 pm

1 stop10h 11m

Miami

Tue 11/4

4:35 pm-11:59 pm

2 stops9h 24m

$274

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

Tue 10/28

5:42 am-9:27 pm

2 stops13h 45m

Miami

Tue 11/4

4:35 pm-11:59 pm

2 stops9h 24m

$279

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

Tue 12/2

8:26 pm-5:34 pm

1 stop19h 08m

Miami

Mon 12/8

5:00 pm-11:55 pm

1 stop8h 55m

$289

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

Wed 12/3

6:03 am-5:34 pm

1 stop9h 31m

Miami

Mon 12/8

5:00 pm-11:55 pm

1 stop8h 55m

$290

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

Wed 1/28

7:45 am-6:35 pm

2 stops8h 50m

Miami

Tue 2/10

12:55 pm-11:10 pm

2 stops12h 15m

$309

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

Fri 10/31

1:33 pm-10:45 pm

1 stop7h 12m

Miami

Sat 11/8

6:00 am-12:32 pm

1 stop8h 32m

$314

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

Fri 12/5

1:17 pm-11:42 pm

1 stop8h 25m

Miami

Sat 12/13

6:20 am-1:27 pm

1 stop9h 07m

$329

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

Sun 11/2

5:00 am-5:55 pm

2 stops10h 55m

Miami

Thu 11/6

6:55 am-4:10 pm

2 stops11h 15m

$374

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Florida Keys from

How to get the cheapest flight ticket from Boise to Florida Keys

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Florida Keys?

The month of October is another great option to travel to Florida Keys, with average flight prices from Boise averaging around $372.

What is the cheapest day to depart on your flight to Florida Keys?

The cheapest day to depart from Boise to Florida Keys is on a Wednesday when prices can be found for as low as $376. The most expensive day to fly to Florida Keys is Saturday, with ticket prices averaging around $537.

What is the cheapest time of day to depart on your flight to Florida Keys?

According to our data, the cheapest time of day to fly to Florida Keys is in the evening. momondo users have found flights departing from Boise to Florida Keys in the evening for as low as $364. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive with an average ticket price of $471.

How far in advance should I book a flight to Florida Keys?

You are more likely to see cheaper flights to Florida Keys from Boise when booking weeks ahead of your departure date. In general, you can expect to find flights to Florida Keys for around $424 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Florida Keys from Boise for as low as $320 on momondo.

Can stopping save me money on Boise to Florida Keys flights?

No. A direct flight is the cheapest option for a flight between Boise to Florida Keys.

Cheap Boise to Florida Keys flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boise to Florida Keys

Direct flights

None
There are no direct flights from Boise to Florida Keys. There are no popular flight routes from Boise to Florida Keys.
Search flight deals

  • When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Florida Keys?

    Prices for flights from Boise Air Term. Gowen Fld Airport to Florida Keys were last updated today.

  • How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Florida Keys?

  • How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to Florida Keys?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boise Air Term. Gowen Fld Airport to Florida Keys.

  • What documentation or ID do you need to fly to Florida Keys?

    The travel and health documents you'll need for your trip to Florida Keys may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Florida Keys. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Boise to Florida Keys?

Best airlines flying from Boise to Florida Keys

Compare and see reviews for airlines that fly from Boise to Florida Keys with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $308Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Boise to Florida Keys?

It is quick and easy to find Boise to Florida Keys flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Florida Keys that suits you.

Can I find flights from Boise to Florida Keys with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Florida Keys from Boise with this policy.

How can momondo help me find flights from Boise to Florida Keys?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Boise to Florida Keys.

I’m not ready to book a flight from Boise to Florida Keys right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Florida Keys, momondo offers a useful price alert feature which will track prices for flights to Florida Keys from Boise and alert you when they change.

An easier way to manage your Florida Keys trip

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Find better results for your trip to Florida Keys

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