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

United Airlines, Delta, and American Airlines are the most popular carriers operating 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 March 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.

$131 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.

6:16 pm - 5:27 am

BOI

MIA

9h 11m

1 stop

6:42 am - 12:02 pm

MIA

BOI

7h 20m

1 stop

$223Delta

Tue, Apr 21 - Tue, Apr 28

5:10 pm - 5:27 am

GEG

MIA

9h 17m

1 stop

6:42 am - 12:13 pm

MIA

GEG

8h 31m

1 stop

$223Delta

Tue, Apr 21 - Tue, Apr 28

1:52 pm - 5:27 am

BOI

MIA

13h 35m

2 stops

6:42 am - 12:02 pm

MIA

BOI

7h 20m

1 stop

$228Delta

Tue, Apr 21 - Tue, Apr 28

1:07 pm - 5:27 am

GEG

MIA

13h 20m

2 stops

6:42 am - 12:13 pm

MIA

GEG

8h 31m

1 stop

$228Delta

Tue, Apr 21 - Tue, Apr 28

5:34 am - 9:50 pm

BOI

MIA

14h 16m

2 stops

6:00 am - 2:26 pm

MIA

BOI

10h 26m

2 stops

$233Delta

Tue, Apr 21 - Tue, Apr 28

1:25 pm - 12:32 am

JAC

MIA

9h 07m

1 stop

5:05 am - 12:40 pm

MIA

JAC

9h 35m

1 stop

$449American Airlines

Tue, Apr 7 - Sat, Apr 11

1:25 pm - 12:32 am

JAC

MIA

9h 07m

1 stop

5:05 am - 12:41 pm

MIA

JAC

9h 36m

1 stop

$460American Airlines

Wed, Apr 22 - Wed, Apr 29

1:25 pm - 12:32 am

JAC

MIA

9h 07m

1 stop

9:50 pm - 12:41 pm

MIA

JAC

16h 51m

2 stops

$473American Airlines

Wed, Apr 15 - Mon, Apr 20

10:40 am - 10:14 pm

JAC

MIA

9h 34m

1 stop

7:40 am - 1:21 pm

MIA

JAC

7h 41m

1 stop

$509United Airlines

Mon, Apr 20 - Mon, Apr 27

7:03 pm - 11:24 am

BOI

EYW

14h 21m

2 stops

3:52 pm - 11:02 pm

EYW

BOI

9h 10m

1 stop

$602United Airlines

Fri, Apr 24 - Wed, Apr 29

American Airlines flights from Idaho to Florida Keys

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

American Airlines

Apr 12

BOI1:41 pmBoise Air Term. Gowen Fld

8h 51m

1 stop

MIA12:32 amMiami

May 2

MIA6:05 amMiami

8h 58m

1 stop

BOI1:03 pmBoise Air Term. Gowen Fld

$343

American Airlines

Apr 29

BOI1:41 pmBoise Air Term. Gowen Fld

8h 51m

1 stop

MIA12:32 amMiami

May 2

MIA5:05 amMiami

9h 58m

1 stop

BOI1:03 pmBoise Air Term. Gowen Fld

$360

American Airlines

Jul 7

GEG6:30 amSpokane

10h 58m

1 stop

MIA8:28 pmMiami

Jul 14

MIA5:37 pmMiami

8h 29m

1 stop

GEG11:06 pmSpokane

$369

Alaska Airlines flights from Idaho to Florida Keys

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

Alaska Airlines

Apr 3

BOI1:39 pmBoise Air Term. Gowen Fld

8h 12m

1 stop

MIA11:51 pmMiami

Apr 11

MIA6:05 amMiami

8h 58m

1 stop

BOI1:03 pmBoise Air Term. Gowen Fld

$549

Alaska Airlines

Mar 31

BOI6:00 amBoise Air Term. Gowen Fld

9h 04m

1 stop

MIA5:04 pmMiami

Apr 5

MIA5:00 amMiami

9h 48m

1 stop

BOI12:48 pmBoise Air Term. Gowen Fld

$569

Alaska Airlines

Mar 31

BOI2:22 pmBoise Air Term. Gowen Fld

12h 41m

2 stops

MIA5:03 amMiami

Apr 5

MIA6:00 amMiami

8h 48m

1 stop

BOI12:48 pmBoise Air Term. Gowen Fld

$584

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

Tue 4/21

6:16 pm-5:27 am

1 stop9h 11m

Miami

Tue 4/28

6:42 am-12:02 pm

1 stop7h 20m

$223

SpokaneMiami

GEG - MIA

GEGMIA

Spokane

Tue 4/21

5:10 pm-5:27 am

1 stop9h 17m

Miami

Tue 4/28

6:42 am-12:13 pm

1 stop8h 31m

$223

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

Tue 4/21

1:52 pm-5:27 am

2 stops13h 35m

Miami

Tue 4/28

6:42 am-12:02 pm

1 stop7h 20m

$228

SpokaneMiami

GEG - MIA

GEGMIA

Spokane

Tue 4/21

1:07 pm-5:27 am

2 stops13h 20m

Miami

Tue 4/28

6:42 am-12:13 pm

1 stop8h 31m

$228

BoiseMiami

BOI - MIA

BOIMIA

Boise Air Term. Gowen Fld

Tue 4/21

5:34 am-9:50 pm

2 stops14h 16m

Miami

Tue 4/28

6:00 am-2:26 pm

2 stops10h 26m

$233

JacksonMiami

JAC - MIA

JACMIA

Jackson Hole

Tue 4/7

1:25 pm-12:32 am

1 stop9h 07m

Miami

Sat 4/11

5:05 am-12:40 pm

1 stop9h 35m

$449

JacksonMiami

JAC - MIA

JACMIA

Jackson Hole

Wed 4/22

1:25 pm-12:32 am

1 stop9h 07m

Miami

Wed 4/29

5:05 am-12:41 pm

1 stop9h 36m

$460

JacksonMiami

JAC - MIA

JACMIA

Jackson Hole

Wed 4/15

1:25 pm-12:32 am

1 stop9h 07m

Miami

Mon 4/20

9:50 pm-12:41 pm

2 stops16h 51m

$473

JacksonMiami

JAC - MIA

JACMIA

Jackson Hole

Mon 4/20

10:40 am-10:14 pm

1 stop9h 34m

Miami

Mon 4/27

7:40 am-1:21 pm

1 stop7h 41m

$509

BoiseKey West

BOI - EYW

BOIEYW

Boise Air Term. Gowen Fld

Fri 4/24

7:03 pm-11:24 am

2 stops14h 21m

Key West

Wed 4/29

3:52 pm-11:02 pm

1 stop9h 10m

$602

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

What is the cheapest month to fly to Florida Keys?

The month of September is another great option to travel to Florida Keys, with average flight prices from Idaho averaging around $363.

How far in advance should I book a flight 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 $427 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 $350 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	6h 46m
Direct flights	None

The fastest flight from Idaho to Florida Keys takes 6h 46m

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

Search flight deals

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 March 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 18.62% of all bookings. The subsequent popular models are Embraer 175 at 16.86%, Embraer 175 (Enhanced Winglets) at 13.64%, and Boeing 737 MAX 8 at 11.06%.

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 $308	Free Cancellation	Rating 7.1 11,507 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.