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

Southwest is the most popular carrier operating from Birmingham to Florida Keys

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

As of April 2026, there are 17 flights per week flying from Birmingham, Alabama to Florida Keys. The most common day of the week flights depart is Mon, with 18% of flights taking off on this day.

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

Prices for flights from Birmingham Airport to Florida Keys refresh daily.

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

As of April 2026, there are 4 operators available to choose from for flights from Birmingham Airport to Florida Keys.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Birmingham Airport to Florida Keys.

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

The required travel and health documents for your Florida Keys trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Florida Keys. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$111 Cheap Flights from Birmingham to Florida Keys in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Birmingham, Alabama to Florida Keys

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:43 am - 8:28 pm

BHM

MIA

11h 45m

1 stop

3:07 pm - 11:39 am

MIA

BHM

21h 32m

1 stop

$217Multiple Airlines

Fri, Jul 17 - Thu, Jul 23

5:20 pm - 10:51 pm

BHM

MIA

4h 31m

1 stop

7:05 am - 9:49 am

MIA

BHM

3h 44m

1 stop

$251Delta

Fri, May 8 - Sun, May 10

7:43 am - 8:28 pm

BHM

MIA

11h 45m

1 stop

8:32 pm - 7:03 am

MIA

BHM

35h 31m

2 stops

$266Multiple Airlines

Fri, Jul 3 - Sat, Jul 11

7:43 am - 8:29 pm

BHM

MIA

35h 46m

2 stops

3:07 pm - 11:39 am

MIA

BHM

21h 32m

1 stop

$273Multiple Airlines

Fri, Jul 17 - Thu, Jul 23

6:32 am - 12:56 pm

BHM

MIA

5h 24m

1 stop

7:39 pm - 11:03 pm

MIA

BHM

4h 24m

1 stop

$291Delta

Sat, May 16 - Mon, May 18

7:43 am - 8:28 pm

BHM

MIA

11h 45m

1 stop

10:24 am - 7:03 am

MIA

BHM

21h 39m

2 stops

$298Multiple Airlines

Fri, Jul 10 - Sun, Jul 12

9:00 am - 6:18 pm

BHM

MIA

8h 18m

1 stop

12:50 pm - 8:44 pm

MIA

BHM

8h 54m

1 stop

$307United Airlines

Sat, May 16 - Mon, May 18

10:25 am - 4:18 pm

BHM

EYW

4h 53m

1 stop

1:40 pm - 10:33 pm

EYW

BHM

9h 53m

2 stops

$328American Airlines

Tue, Aug 25 - Tue, Sep 1

8:45 am - 6:31 pm

BHM

EYW

8h 46m

2 stops

1:40 pm - 10:33 pm

EYW

BHM

9h 53m

2 stops

$333American Airlines

Tue, Aug 25 - Tue, Sep 1

5:55 am - 12:40 pm

BHM

MIA

5h 45m

1 stop

7:00 am - 12:00 pm

MIA

BHM

6h 00m

1 stop

$333Southwest

Wed, May 27 - Sat, May 30

American Airlines flights from Birmingham, Alabama to Florida Keys

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

American Airlines

Aug 25

BHM10:25 amBirmingham

4h 53m

1 stop

EYW4:18 pmKey West

Sep 1

EYW1:40 pmKey West

9h 53m

2 stops

BHM10:33 pmBirmingham

$328

American Airlines

Aug 25

BHM8:45 amBirmingham

8h 46m

2 stops

EYW6:31 pmKey West

Sep 1

EYW1:40 pmKey West

9h 53m

2 stops

BHM10:33 pmBirmingham

$333

American Airlines

Jun 6

BHM7:16 pmBirmingham

1h 58m

MIA10:14 pmMiami

Jun 9

MIA10:55 pmMiami

2h 04m

BHM11:59 pmBirmingham

$345

Southwest flights from Birmingham, Alabama to Florida Keys

Our best Southwest deals on Birmingham, Alabama to Florida Keys flight tickets

Southwest

May 27

BHM5:55 amBirmingham

5h 45m

1 stop

MIA12:40 pmMiami

May 30

MIA7:00 amMiami

6h 00m

1 stop

BHM12:00 pmBirmingham

$333

Southwest

May 27

BHM4:15 pmBirmingham

4h 40m

1 stop

MIA9:55 pmMiami

May 30

MIA6:35 amMiami

9h 25m

2 stops

BHM3:00 pmBirmingham

$338

Southwest

Jul 11

BHM5:20 pmBirmingham

3h 45m

1 stop

MIA10:05 pmMiami

Jul 18

MIA5:40 amMiami

7h 20m

1 stop

BHM12:00 pmBirmingham

$353

momondo Fare Finder

Use the filters below to find and compare flights from Birmingham, Alabama to Florida Keys that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BirminghamMiami

BHM - MIA

BHMMIA

Birmingham

Fri 7/17

7:43 am-8:28 pm

1 stop11h 45m

Miami

Thu 7/23

3:07 pm-11:39 am

1 stop21h 32m

$217

Quickest round-trip

BirminghamMiami

BHM - MIA

BHMMIA

Birmingham

Fri 5/8

5:20 pm-10:51 pm

1 stop4h 31m

Miami

Sun 5/10

7:05 am-9:49 am

1 stop3h 44m

$251

BirminghamMiami

BHM - MIA

BHMMIA

Birmingham

Fri 7/3

7:43 am-8:28 pm

1 stop11h 45m

Miami

Sat 7/11

8:32 pm-7:03 am

2 stops35h 31m

$266

BirminghamMiami

BHM - MIA

BHMMIA

Birmingham

Fri 7/17

7:43 am-8:29 pm

2 stops35h 46m

Miami

Thu 7/23

3:07 pm-11:39 am

1 stop21h 32m

$273

BirminghamMiami

BHM - MIA

BHMMIA

Birmingham

Sat 5/16

6:32 am-12:56 pm

1 stop5h 24m

Miami

Mon 5/18

7:39 pm-11:03 pm

1 stop4h 24m

$291

BirminghamMiami

BHM - MIA

BHMMIA

Birmingham

Fri 7/10

7:43 am-8:28 pm

1 stop11h 45m

Miami

Sun 7/12

10:24 am-7:03 am

2 stops21h 39m

$298

BirminghamMiami

BHM - MIA

BHMMIA

Birmingham

Sat 5/16

9:00 am-6:18 pm

1 stop8h 18m

Miami

Mon 5/18

12:50 pm-8:44 pm

1 stop8h 54m

$307

BirminghamKey West

BHM - EYW

BHMEYW

Birmingham

Tue 8/25

10:25 am-4:18 pm

1 stop4h 53m

Key West

Tue 9/1

1:40 pm-10:33 pm

2 stops9h 53m

$328

BirminghamKey West

BHM - EYW

BHMEYW

Birmingham

Tue 8/25

8:45 am-6:31 pm

2 stops8h 46m

Key West

Tue 9/1

1:40 pm-10:33 pm

2 stops9h 53m

$333

BirminghamMiami

BHM - MIA

BHMMIA

Birmingham

Wed 5/27

5:55 am-12:40 pm

1 stop5h 45m

Miami

Sat 5/30

7:00 am-12:00 pm

1 stop6h 00m

$333

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 Birmingham, 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 August is another great option to travel to Florida Keys, with average flight prices from Birmingham, Alabama averaging around $128.

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

The cheapest day to depart from Birmingham, Alabama to Florida Keys is on a Friday when prices can be found for as low as $507. The most expensive day to fly to Florida Keys is Tuesday, with ticket prices averaging around $662.

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 Birmingham, Alabama to Florida Keys in the afternoon for as low as $404. 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 $603.

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

You are more likely to see cheaper flights to Florida Keys from Birmingham, Alabama when booking weeks ahead of your departure date. In general, you can expect to find flights to Florida Keys for around $387 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Florida Keys from Birmingham, Alabama for as low as $306 on momondo.

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

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

Cheap Birmingham, Alabama to Florida Keys flight deals and tips

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

Fastest flight time	2h 00m
Direct flights	Every day
Airports in Florida Keys	3 airports

The fastest flight from Birmingham, Alabama to Florida Keys takes 2h 00m

Direct flights go from Birmingham, Alabama to Florida Keys every day.

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

Search flight deals

Frequently asked questions about flying from Birmingham, Alabama to Florida Keys

When did momondo last update prices for flights from Birmingham Airport to Florida Keys?
Prices for flights from Birmingham Airport to Florida Keys refresh daily.
How many operators does momondo search for flights from Birmingham Airport to Florida Keys?
As of April 2026, there are 4 operators available to choose from for flights from Birmingham Airport to Florida Keys.
How old do you have to be to fly from Birmingham Airport to Florida Keys?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Birmingham Airport to Florida Keys.
What documentation or ID do you need to fly to Florida Keys?
The required travel and health documents for your Florida Keys trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Florida Keys. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Birmingham, Alabama to Florida Keys?
Based on momondo bookings for flights between Birmingham, Alabama and Florida Keys, the leading plane model is Boeing 737 MAX 8, making up 18.17% of the total bookings. Other popular models include Canadair (Bombardier) Regional Jet 900 with 16.31%, Embraer 175 with 10.89%, and Boeing 737-800 Passenger/BBJ2 (winglets) with 10.74%.

Best airlines flying from Birmingham, Alabama to Florida Keys

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $248	Free Cancellation	Rating 7.1 11,678 reviews		Search American Airlines flights
Delta	PriceFrom $248	Free Cancellation	Rating 7.9 8,465 reviews		Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Birmingham 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 Birmingham.

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

Yes. All flights to Florida Keys from Birmingham on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Birmingham and Florida Keys by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Birmingham to Florida Keys flights. All you need is a valid email address and we will do the rest; it is that quick and easy.