What is the cheapest airline that flies from Idaho to Florida Keys?

Delta, American Airlines, and Alaska Airlines are the most popular carriers operating from Idaho to Florida Keys

How long is the flight from Idaho to Florida Keys?

On average, it takes 2h 17m to fly from Idaho to Florida Keys if you fly out of Boise (the most popular airport in Idaho) and into Los Angeles (the most popular airport in Florida Keys). If you’re flying out of Hailey and into Los Angeles, then the flight time is around 2h 34m.

When did momondo last update prices for flights from Idaho to Florida Keys?

Prices for flights from Idaho to Florida Keys were last updated today.

How many operators does momondo search for flights from Idaho to Florida Keys?

As of May 2026, there are 6 operators available to choose from for flights from Idaho to Florida Keys.

How old do you have to be to fly from Idaho to Florida Keys?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Idaho to Florida Keys.

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

The necessary travel and health documents for your Florida Keys trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$109 Cheap Flights from Idaho to Florida Keys in 2026

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Find the cheapest flights from Idaho to Florida Keys

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:42 pm - 5:42 am

BOI

MIA

9h 00m

1 stop

6:30 am - 3:12 pm

MIA

BOI

10h 42m

1 stop

$217Delta

Mon, Jun 8 - Tue, Jun 16

11:59 am - 12:51 am

BOI

MIA

10h 52m

2 stops

2:42 pm - 11:46 pm

MIA

BOI

11h 04m

1 stop

$222Delta

Tue, Jun 16 - Thu, Jul 23

3:29 pm - 5:45 am

BOI

MIA

12h 16m

2 stops

6:31 am - 5:51 pm

MIA

BOI

13h 20m

2 stops

$227Delta

Wed, Jul 15 - Tue, Jul 21

6:00 am - 5:27 pm

BOI

MIA

9h 27m

1 stop

6:50 am - 12:17 pm

MIA

BOI

7h 27m

1 stop

$234Delta

Fri, Oct 9 - Sat, Oct 17

1:18 pm - 11:31 pm

BOI

MIA

8h 13m

1 stop

5:25 am - 11:26 am

MIA

BOI

8h 01m

1 stop

$240American Airlines

Sat, Sep 26 - Sat, Oct 3

8:11 am - 8:28 pm

BOI

MIA

10h 17m

1 stop

10:49 am - 4:49 pm

MIA

BOI

8h 00m

1 stop

$273American Airlines

Thu, Jul 30 - Tue, Aug 4

5:52 am - 5:19 pm

GEG

MIA

8h 27m

1 stop

6:22 pm - 11:59 pm

MIA

GEG

8h 37m

1 stop

$279Alaska Airlines

Mon, Aug 24 - Wed, Aug 26

5:52 am - 5:19 pm

GEG

MIA

8h 27m

1 stop

6:22 pm - 11:59 pm

MIA

GEG

8h 37m

1 stop

$319Alaska Airlines

Mon, Aug 24 - Wed, Aug 26

8:05 am - 10:34 pm

JAC

MIA

12h 29m

2 stops

8:45 am - 5:49 pm

MIA

JAC

11h 04m

2 stops

$448United Airlines

Wed, Aug 26 - Fri, Aug 28

7:05 am - 7:26 pm

JAC

MIA

10h 21m

1 stop

7:37 am - 3:25 pm

MIA

JAC

9h 48m

1 stop

$547United Airlines

Wed, Jun 3 - Sun, Jun 7

United Airlines flights from Idaho to Florida Keys

Our best United Airlines deals on Idaho to Florida Keys flight tickets

United Airlines

Aug 25

BOI6:30 amBoise Air Term. Gowen Fld

7h 26m

1 stop

MIA3:56 pmMiami

Aug 26

MIA3:52 pmMiami

7h 45m

1 stop

BOI9:37 pmBoise Air Term. Gowen Fld

$361

United Airlines

Aug 26

JAC8:05 amJackson Hole

12h 29m

2 stops

MIA10:34 pmMiami

Aug 28

MIA8:45 amMiami

11h 04m

2 stops

JAC5:49 pmJackson Hole

$448

United Airlines

Jun 3

JAC7:05 amJackson Hole

10h 21m

1 stop

MIA7:26 pmMiami

Jun 7

MIA7:37 amMiami

9h 48m

1 stop

JAC3:25 pmJackson Hole

$547

Delta flights from Idaho to Florida Keys

Our best Delta deals on Idaho to Florida Keys flight tickets

Delta

Jun 8

BOI6:42 pmBoise Air Term. Gowen Fld

9h 00m

1 stop

MIA5:42 amMiami

Jun 16

MIA6:30 amMiami

10h 42m

1 stop

BOI3:12 pmBoise Air Term. Gowen Fld

$217

Delta

Jun 16

BOI11:59 amBoise Air Term. Gowen Fld

10h 52m

2 stops

MIA12:51 amMiami

Jul 23

MIA2:42 pmMiami

11h 04m

1 stop

BOI11:46 pmBoise Air Term. Gowen Fld

$222

Delta

Jul 15

BOI3:29 pmBoise Air Term. Gowen Fld

12h 16m

2 stops

MIA5:45 amMiami

Jul 21

MIA6:31 amMiami

13h 20m

2 stops

BOI5:51 pmBoise Air Term. Gowen Fld

$227

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

Mon 6/8

6:42 pm-5:42 am

1 stop9h 00m

Miami

Tue 6/16

6:30 am-3:12 pm

1 stop10h 42m

$217

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

Tue 6/16

11:59 am-12:51 am

2 stops10h 52m

Miami

Thu 7/23

2:42 pm-11:46 pm

1 stop11h 04m

$222

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

Wed 7/15

3:29 pm-5:45 am

2 stops12h 16m

Miami

Tue 7/21

6:31 am-5:51 pm

2 stops13h 20m

$227

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

Fri 10/9

6:00 am-5:27 pm

1 stop9h 27m

Miami

Sat 10/17

6:50 am-12:17 pm

1 stop7h 27m

$234

Quickest round-trip

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

Sat 9/26

1:18 pm-11:31 pm

1 stop8h 13m

Miami

Sat 10/3

5:25 am-11:26 am

1 stop8h 01m

$240

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

Thu 7/30

8:11 am-8:28 pm

1 stop10h 17m

Miami

Tue 8/4

10:49 am-4:49 pm

1 stop8h 00m

$273

SpokaneMiami

GEG - MIA

GEGMIA

Spokane

Mon 8/24

5:52 am-5:19 pm

1 stop8h 27m

Miami

Wed 8/26

6:22 pm-11:59 pm

1 stop8h 37m

$279

SpokaneMiami

GEG - MIA

GEGMIA

Spokane

Mon 8/24

5:52 am-5:19 pm

1 stop8h 27m

Miami

Wed 8/26

6:22 pm-11:59 pm

1 stop8h 37m

$319

JacksonMiami

JAC - MIA

JACMIA

Jackson Hole

Wed 8/26

8:05 am-10:34 pm

2 stops12h 29m

Miami

Fri 8/28

8:45 am-5:49 pm

2 stops11h 04m

$448

JacksonMiami

JAC - MIA

JACMIA

Jackson Hole

Wed 6/3

7:05 am-7:26 pm

1 stop10h 21m

Miami

Sun 6/7

7:37 am-3:25 pm

1 stop9h 48m

$547

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Idaho 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

Prices

Airlines

Other information

What is the cheapest month to fly to Florida Keys?

The month of May is another great option to travel to Florida Keys, with average flight prices from Idaho averaging around $102.

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

You are more likely to see cheaper flights to Florida Keys from Idaho when booking weeks ahead of your departure date. In general, you can expect to find flights to Florida Keys for around $422 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Florida Keys from Idaho for as low as $299 on momondo.

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

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

Cheap Idaho to Florida Keys flight deals and tips

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

Fastest flight time	7h 08m
Direct flights	None

The fastest flight from Idaho to Florida Keys takes 7h 08m

There are no direct flights from Idaho to Florida Keys. There are no popular flight routes from Idaho to Florida Keys.

Search flight deals

Frequently asked questions about flying from Idaho to Florida Keys

When did momondo last update prices for flights from Idaho to Florida Keys?
Prices for flights from Idaho to Florida Keys were last updated today.
How many operators does momondo search for flights from Idaho to Florida Keys?
As of May 2026, there are 6 operators available to choose from for flights from Idaho to Florida Keys.
How old do you have to be to fly from Idaho to Florida Keys?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Idaho to Florida Keys.
What documentation or ID do you need to fly to Florida Keys?
The necessary travel and health documents for your Florida Keys trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Idaho to Florida Keys?
momondo data reveals that the most frequently booked plane model on the route from Idaho to Florida Keys is Boeing 737-800 Passenger/BBJ2 (winglets), representing 16.15% of all bookings. The subsequent popular models are Embraer 175 (Enhanced Winglets) at 14.72%, Embraer 175 at 12.98%, and Boeing 737 MAX 8 at 12.06%.

Best airlines flying from Idaho to Florida Keys

Compare and see reviews for airlines that fly from Idaho to Florida Keys with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $467	Free Cancellation	Rating 7.1 11,642 reviews		Search American Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Florida Keys from Idaho.

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

Flights from Idaho to Florida Keys with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Idaho to Florida Keys flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Idaho to Florida Keys now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Florida Keys and let you know when they change.