How long is the flight from Alabama to Florida Keys?

On average, it takes 20h 05m to fly from Alabama to Florida Keys if you fly out of Huntsville (the most popular airport in Alabama) and into Copenhagen (the most popular airport in Florida Keys). If you’re flying out of Mobile and into Copenhagen, then the flight time is around 22h 30m.

What airlines fly to Florida Keys?

American Airlines, Delta and Breeze Airways are the top three most popular airlines that fly to Florida Keys from Alabama according to our data. American Airlines is the first choice among our users, with 57% of people opting to fly with this airline when traveling to Florida Keys. Keep in mind that there are 3 different airlines that fly to Florida Keys on a routine basis, so you have a few additional options to choose from.

How many flights depart from Alabama to Florida Keys on average per week?

As of August 2026, there are 647 flights per week flying from Alabama to Florida Keys. The most common day of the week flights depart is Mon, with 16% of flights taking off on this day.

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

Southwest, Frontier, and Breeze Airways are the most popular carriers operating from Alabama to Florida Keys

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

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

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

As of August 2026, there are 8 operators available to choose from for flights from Alabama to Florida Keys.

How old do you have to be to fly from Alabama 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 Alabama 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.

$40 Cheap Flights from Alabama to Florida Keys in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Alabama to Florida Keys

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:29 pm - 3:25 pmATL Atlanta Hartsfield-Jackson-MIA Miami

1h 56mnonstop

10:55 pm - 12:59 amMIA Miami-ATL Atlanta Hartsfield-Jackson

2h 04mnonstop

$80Frontier

Sun, Oct 11 - Thu, Oct 15

8:35 am - 10:30 amATL Atlanta Hartsfield-Jackson-MIA Miami

1h 55mnonstop

5:32 am - 7:40 amMIA Miami-ATL Atlanta Hartsfield-Jackson

2h 08mnonstop

$80Frontier

Tue, Sep 15 - Thu, Sep 17

8:59 pm - 11:21 amATL Atlanta Hartsfield-Jackson-EYW Key West

14h 22m1 stop Tampa

12:01 pm - 7:54 pmEYW Key West-ATL Atlanta Hartsfield-Jackson

7h 53m1 stop Tampa

$138Multiple Airlines

Sat, Sep 12 - Thu, Sep 17

8:59 pm - 11:21 amATL Atlanta Hartsfield-Jackson-EYW Key West

14h 22m1 stop Tampa

10:04 am - 9:01 amEYW Key West-ATL Atlanta Hartsfield-Jackson

22h 57m1 stop Tampa

$139Multiple Airlines

Sat, Sep 26 - Wed, Sep 30

7:25 am - 9:25 amATL Atlanta Hartsfield-Jackson-MIA Miami

2h 00mnonstop

6:00 am - 8:03 amMIA Miami-ATL Atlanta Hartsfield-Jackson

2h 03mnonstop

$159Delta

Wed, Sep 16 - Sat, Sep 19

10:57 pm - 12:53 amATL Atlanta Hartsfield-Jackson-MIA Miami

1h 56mnonstop

7:10 am - 9:15 amMIA Miami-ATL Atlanta Hartsfield-Jackson

2h 05mnonstop

$159Delta

Fri, Oct 23 - Sat, Oct 24

7:40 am - 9:43 amATL Atlanta Hartsfield-Jackson-MIA Miami

2h 03mnonstop

7:42 am - 9:48 amMIA Miami-ATL Atlanta Hartsfield-Jackson

2h 06mnonstop

$159American Airlines

Sat, Dec 5 - Sun, Dec 13

6:45 pm - 8:47 pmATL Atlanta Hartsfield-Jackson-MIA Miami

2h 02mnonstop

6:36 pm - 8:36 pmMIA Miami-ATL Atlanta Hartsfield-Jackson

2h 00mnonstop

$159American Airlines

Sat, Sep 19 - Fri, Sep 25

6:35 am - 3:35 pmATL Atlanta Hartsfield-Jackson-MIA Miami

9h 00m1 stop Austin Bergstrom

9:10 am - 4:45 pmMIA Miami-ATL Atlanta Hartsfield-Jackson

7h 35m1 stop Nashville Intl

$167JetBlue

Mon, Nov 9 - Wed, Nov 11

8:00 am - 8:20 pmATL Atlanta Hartsfield-Jackson-MIA Miami

12h 20m1 stop Baltimore/Washington

6:30 am - 2:15 pmMIA Miami-ATL Atlanta Hartsfield-Jackson

7h 45m1 stop Baltimore/Washington

$167JetBlue

Tue, Sep 22 - Sat, Sep 26

Cheap last minute flights

Enter your travel dates to find the best prices.

8:55 pm - 11:05 pmATL Atlanta Hartsfield-Jackson-MIA Miami

2h 10mnonstop

5:32 am - 7:40 amMIA Miami-ATL Atlanta Hartsfield-Jackson

2h 08mnonstop

$103Frontier

Sun, Aug 23 - Sun, Sep 13

8:55 pm - 11:05 pmATL Atlanta Hartsfield-Jackson-MIA Miami

2h 10mnonstop

8:10 am - 10:30 amMIA Miami-ATL Atlanta Hartsfield-Jackson

2h 20mnonstop

$118Frontier

Sun, Aug 23 - Mon, Aug 24

5:01 am - 11:25 amATL Atlanta Hartsfield-Jackson-EYW Key West

6h 24m1 stop Orlando

6:21 pm - 9:47 amEYW Key West-ATL Atlanta Hartsfield-Jackson

15h 26m1 stop Orlando Sanford Intl

$194Multiple Airlines

Sun, Aug 23 - Sun, Aug 30

10:59 pm - 3:02 pmATL Atlanta Hartsfield-Jackson-EYW Key West

16h 03m1 stop Tampa

12:07 pm - 9:59 amEYW Key West-ATL Atlanta Hartsfield-Jackson

21h 52m1 stop Orlando

$196Multiple Airlines

Fri, Aug 21 - Fri, Aug 28

11:05 pm - 1:07 amATL Atlanta Hartsfield-Jackson-MIA Miami

2h 02mnonstop

6:00 am - 8:02 amMIA Miami-ATL Atlanta Hartsfield-Jackson

2h 02mnonstop

$329Delta

Sun, Aug 23 - Sat, Aug 29

9:00 am - 11:04 amATL Atlanta Hartsfield-Jackson-MIA Miami

2h 04mnonstop

9:52 pm - 11:55 pmMIA Miami-ATL Atlanta Hartsfield-Jackson

2h 03mnonstop

$329American Airlines

Sat, Aug 22 - Sat, Aug 29

7:55 pm - 10:00 pmATL Atlanta Hartsfield-Jackson-MIA Miami

2h 05mnonstop

6:30 am - 11:49 amMIA Miami-ATL Atlanta Hartsfield-Jackson

5h 19m1 stop Charlotte Douglas

$339American Airlines

Sun, Aug 23 - Sat, Aug 29

8:55 am - 2:40 pmATL Atlanta Hartsfield-Jackson-MIA Miami

5h 45m1 stop Austin Bergstrom

7:00 am - 3:55 pmMIA Miami-ATL Atlanta Hartsfield-Jackson

8h 55m2 stops Orlando Nashville Intl

$354Southwest

Mon, Aug 24 - Sat, Aug 29

7:05 am - 4:10 pmATL Atlanta Hartsfield-Jackson-MIA Miami

9h 05m2 stops Nashville Intl Lambert-St Louis

4:50 pm - 8:30 pmMIA Miami-ATL Atlanta Hartsfield-Jackson

3h 40m1 stop Orlando

$354Southwest

Mon, Aug 24 - Mon, Aug 31

7:06 am - 2:52 pmPNS Pensacola-EYW Key West

6h 46m1 stop Atlanta Hartsfield-Jackson

1:59 pm - 5:12 pmEYW Key West-PNS Pensacola

4h 13m1 stop Atlanta Hartsfield-Jackson

$357Delta

Sat, Aug 22 - Wed, Aug 26

Cheap direct flights

Enter your travel dates to find the best prices.

8:35 am - 10:30 amATL Atlanta Hartsfield-Jackson-MIA Miami

1h 55mnonstop

5:32 am - 7:40 amMIA Miami-ATL Atlanta Hartsfield-Jackson

2h 08mnonstop

$80Frontier

Tue, Sep 15 - Thu, Sep 17

7:50 pm - 9:50 pmATL Atlanta Hartsfield-Jackson-MIA Miami

2h 00mnonstop

10:28 am - 12:41 pmMIA Miami-ATL Atlanta Hartsfield-Jackson

2h 13mnonstop

$80Frontier

Fri, Oct 23 - Tue, Oct 27

1:29 pm - 3:25 pmATL Atlanta Hartsfield-Jackson-MIA Miami

1h 56mnonstop

10:55 pm - 12:59 amMIA Miami-ATL Atlanta Hartsfield-Jackson

2h 04mnonstop

$80Frontier

Sun, Oct 11 - Thu, Oct 15

7:25 am - 9:25 amATL Atlanta Hartsfield-Jackson-MIA Miami

2h 00mnonstop

6:00 am - 8:03 amMIA Miami-ATL Atlanta Hartsfield-Jackson

2h 03mnonstop

$159Delta

Wed, Sep 16 - Sat, Sep 19

10:57 pm - 12:53 amATL Atlanta Hartsfield-Jackson-MIA Miami

1h 56mnonstop

7:10 am - 9:15 amMIA Miami-ATL Atlanta Hartsfield-Jackson

2h 05mnonstop

$159Delta

Fri, Oct 23 - Sat, Oct 24

7:40 am - 9:43 amATL Atlanta Hartsfield-Jackson-MIA Miami

2h 03mnonstop

7:42 am - 9:48 amMIA Miami-ATL Atlanta Hartsfield-Jackson

2h 06mnonstop

$159American Airlines

Sat, Dec 5 - Sun, Dec 13

6:45 pm - 8:47 pmATL Atlanta Hartsfield-Jackson-MIA Miami

2h 02mnonstop

6:36 pm - 8:36 pmMIA Miami-ATL Atlanta Hartsfield-Jackson

2h 00mnonstop

$159American Airlines

Sat, Sep 19 - Fri, Sep 25

7:30 am - 9:26 amATL Atlanta Hartsfield-Jackson-MIA Miami

1h 56mnonstop

8:10 am - 10:11 amMIA Miami-ATL Atlanta Hartsfield-Jackson

2h 01mnonstop

$159Delta

Wed, Oct 21 - Mon, Oct 26

4:54 pm - 7:00 pmATL Atlanta Hartsfield-Jackson-MIA Miami

2h 06mnonstop

8:20 am - 10:28 amMIA Miami-ATL Atlanta Hartsfield-Jackson

2h 08mnonstop

$159American Airlines

Sat, Dec 12 - Wed, Dec 16

10:57 pm - 12:52 amATL Atlanta Hartsfield-Jackson-MIA Miami

1h 55mnonstop

6:00 am - 8:03 amMIA Miami-ATL Atlanta Hartsfield-Jackson

2h 03mnonstop

$284JetBlue

Sun, Dec 27 - Mon, Jan 11

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Frontier flights from Alabama to Florida Keys

Our best Frontier deals on Alabama to Florida Keys flight tickets

Frontier

Sep 19

ATL6:35 pmAtlanta Hartsfield-Jackson

2h 03m

MIA8:38 pmMiami

Sep 21

MIA5:34 pmMiami

2h 23m

ATL7:57 pmAtlanta Hartsfield-Jackson

$80

Frontier

Sep 14

ATL2:28 pmAtlanta Hartsfield-Jackson

2h 01m

MIA4:29 pmMiami

Sep 21

MIA5:32 amMiami

2h 08m

ATL7:40 amAtlanta Hartsfield-Jackson

$81

Frontier

Oct 2

ATL8:35 amAtlanta Hartsfield-Jackson

1h 55m

MIA10:30 amMiami

Oct 9

MIA10:55 pmMiami

2h 04m

ATL12:59 amAtlanta Hartsfield-Jackson

$82

American Airlines flights from Alabama to Florida Keys

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

American Airlines

Sep 9

VPS7:25 amValparaiso Destin-Ft Walton Beach

11h 14m

1 stop

MIA7:39 pmMiami

Sep 9

MIA10:14 pmMiami

1h 46m

VPS11:00 pmValparaiso Destin-Ft Walton Beach

$266

American Airlines

Jan 16

HSV6:00 amHuntsville

2h 09m

MIA9:09 amMiami

Jan 20

MIA7:05 amMiami

6h 58m

1 stop

HSV1:03 pmHuntsville

$281

American Airlines

Oct 24

CHA2:54 pmChattanooga Lovell Field

6h 58m

1 stop

MIA9:52 pmMiami

Oct 31

MIA8:40 amMiami

5h 49m

1 stop

CHA2:29 pmChattanooga Lovell Field

$291

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

AtlantaMiami

ATL Atlanta Hartsfield-Jackson - MIA Miami

ATLMIA

Atlanta Hartsfield-Jackson

Sun 10/11

1:29 pm-3:25 pm

Nonstop1h 56m

Miami

Thu 10/15

10:55 pm-12:59 am

Nonstop2h 04m

$80

AtlantaMiami

ATL Atlanta Hartsfield-Jackson - MIA Miami

ATLMIA

Atlanta Hartsfield-Jackson

Tue 9/15

8:35 am-10:30 am

Nonstop1h 55m

Miami

Thu 9/17

5:32 am-7:40 am

Nonstop2h 08m

$80

AtlantaKey West

ATL Atlanta Hartsfield-Jackson - EYW Key West

ATLEYW

Atlanta Hartsfield-Jackson

Sat 9/12

8:59 pm-11:21 am

1 stop14h 22m

Key West

Thu 9/17

12:01 pm-7:54 pm

1 stop7h 53m

$138

AtlantaKey West

ATL Atlanta Hartsfield-Jackson - EYW Key West

ATLEYW

Atlanta Hartsfield-Jackson

Sat 9/26

8:59 pm-11:21 am

1 stop14h 22m

Key West

Wed 9/30

10:04 am-9:01 am

1 stop22h 57m

$139

AtlantaMiami

ATL Atlanta Hartsfield-Jackson - MIA Miami

ATLMIA

Atlanta Hartsfield-Jackson

Wed 9/16

7:25 am-9:25 am

Nonstop2h 00m

Miami

Sat 9/19

6:00 am-8:03 am

Nonstop2h 03m

$159

AtlantaMiami

ATL Atlanta Hartsfield-Jackson - MIA Miami

ATLMIA

Atlanta Hartsfield-Jackson

Fri 10/23

10:57 pm-12:53 am

Nonstop1h 56m

Miami

Sat 10/24

7:10 am-9:15 am

Nonstop2h 05m

$159

AtlantaMiami

ATL Atlanta Hartsfield-Jackson - MIA Miami

ATLMIA

Atlanta Hartsfield-Jackson

Sat 12/5

7:40 am-9:43 am

Nonstop2h 03m

Miami

Sun 12/13

7:42 am-9:48 am

Nonstop2h 06m

$159

AtlantaMiami

ATL Atlanta Hartsfield-Jackson - MIA Miami

ATLMIA

Atlanta Hartsfield-Jackson

Sat 9/19

6:45 pm-8:47 pm

Nonstop2h 02m

Miami

Fri 9/25

6:36 pm-8:36 pm

Nonstop2h 00m

$159

AtlantaMiami

ATL Atlanta Hartsfield-Jackson - MIA Miami

ATLMIA

Atlanta Hartsfield-Jackson

Mon 11/9

6:35 am-3:35 pm

1 stop9h 00m

Miami

Wed 11/11

9:10 am-4:45 pm

1 stop7h 35m

$167

AtlantaMiami

ATL Atlanta Hartsfield-Jackson - MIA Miami

ATLMIA

Atlanta Hartsfield-Jackson

Tue 9/22

8:00 am-8:20 pm

1 stop12h 20m

Miami

Sat 9/26

6:30 am-2:15 pm

1 stop7h 45m

$167

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 Alabama 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 September is another great option to travel to Florida Keys, with average flight prices from Alabama averaging around $350.

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

The cheapest day to depart from Alabama to Florida Keys is on a Friday when prices can be found for as low as $541. The most expensive day to fly to Florida Keys is Monday, with ticket prices averaging around $768.

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 afternoon. momondo users have found flights departing from Alabama to Florida Keys in the afternoon for as low as $447. 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 $662.

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

You are more likely to see cheaper flights to Florida Keys from Alabama when booking weeks ahead of your departure date. In general, you can expect to find flights to Florida Keys for around $413 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Florida Keys from Alabama for as low as $341 on momondo.

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

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

Cheap Alabama to Florida Keys flight deals and tips

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

Best Price Found	$40
Fastest flight time	1h 43m
Direct flights	Every day
Airports in Florida Keys	3 airports

The best one-way flight to Florida Keys from Alabama in the past 72 hours is $40. The best round-trip flight deal from Alabama to Florida Keys found on momondo in the last 72 hours is $80.

The fastest flight from Alabama to Florida Keys takes 1h 43m

Direct flights go from Alabama to Florida Keys every day.

There are 3 airports in Florida Keys. From Alabama there are direct flights to Key West (EYW), Miami (MIA).

Search flight deals

Frequently asked questions about flying from Alabama to Florida Keys

When did momondo last update prices for flights from Alabama to Florida Keys?
Prices for flights from Alabama to Florida Keys were last updated today.
How many operators does momondo search for flights from Alabama to Florida Keys?
As of August 2026, there are 8 operators available to choose from for flights from Alabama to Florida Keys.
How old do you have to be to fly from Alabama 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 Alabama 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 Alabama to Florida Keys?
momondo data reveals that the most frequently booked plane model on the route from Alabama to Florida Keys is Canadair (Bombardier) Regional Jet 900, representing 14.08% of all bookings. The subsequent popular models are Canadair (Bombardier) Regional Jet 700 at 13.54%, Airbus A220-300 at 10.51%, and Boeing 737 MAX 8 at 10.13%.

Best airlines flying from Alabama to Florida Keys

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

Airline	Rating	Free Cancellation	Price
Breeze Airways	PriceFrom $73	Free Cancellation	Rating 8.2 310 reviews	Search Breeze Airways flights
Delta	PriceFrom $248	Free Cancellation	Rating 7.8 8,500 reviews	Search Delta flights
American Airlines	PriceFrom $265	Free Cancellation	Rating 7.1 11,965 reviews	Search American Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Alabama to Florida Keys for you.

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

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

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

Once you have performed a search for Alabama 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 Alabama to Florida Keys right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Florida Keys from Alabama. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.