What is the cheapest airline that flies from Birmingham to Key West?

Delta and American Airlines are the most popular carriers operating from Birmingham to Key West

When did momondo last update prices for flights from Birmingham Airport to Key West Airport?

Prices for flights from Birmingham Airport to Key West Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Birmingham Airport to Key West Airport?

As of November 2025, there are 2 operators available to choose from for flights from Birmingham Airport to Key West Airport.

How old do you have to be to fly from Birmingham Airport to Key West Airport?

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 Key West Airport.

What documentation or ID do you need to fly to Key West Airport?

The necessary travel and health documents for your Key West Airport 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.

$197 Cheap Flights from Birmingham to Key West in 2025/26

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Find the cheapest flights from Birmingham, Alabama to Key West

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:39 pm - 11:56 pmBHM-EYW

4h 17m1 stop

7:26 pm - 11:57 pmEYW-BHM

5h 31m1 stop

$249American Airlines

Find Deal

Wed, Jan 28 - Sat, Jan 31

12:57 pm - 11:56 pmBHM-EYW

9h 59m2 stops

7:26 pm - 11:57 pmEYW-BHM

5h 31m1 stop

$254American Airlines

Find Deal

Wed, Jan 28 - Sat, Jan 31

12:31 pm - 10:59 pmBHM-EYW

9h 28m2 stops

1:36 pm - 10:25 pmEYW-BHM

9h 49m2 stops

$276American Airlines

Find Deal

Sat, Feb 21 - Thu, Feb 26

1:18 pm - 7:53 pmBHM-EYW

5h 35m1 stop

7:40 am - 1:38 pmEYW-BHM

6h 58m1 stop

$309Delta

Find Deal

Thu, Nov 27 - Mon, Dec 1

12:57 pm - 11:56 pmBHM-EYW

9h 59m2 stops

12:00 pm - 9:06 pmEYW-BHM

10h 06m2 stops

$329American Airlines

Find Deal

Wed, Jan 28 - Sat, Jan 31

6:00 am - 1:06 pmBHM-EYW

6h 06m1 stop

7:36 pm - 11:56 pmEYW-BHM

5h 20m1 stop

$364American Airlines

Find Deal

Tue, Mar 3 - Sat, Mar 7

6:55 am - 4:43 pmBHM-EYW

8h 48m2 stops

7:36 pm - 11:56 pmEYW-BHM

5h 20m1 stop

$369American Airlines

Find Deal

Tue, Mar 3 - Sat, Mar 7

6:00 am - 1:06 pmBHM-EYW

6h 06m1 stop

6:31 am - 10:28 amEYW-BHM

4h 57m1 stop

$444American Airlines

Find Deal

Wed, Mar 4 - Sun, Mar 8

12:01 pm - 10:59 pmBHM-EYW

9h 58m2 stops

4:02 pm - 11:13 pmEYW-BHM

8h 11m2 stops

$450American Airlines

Find Deal

Tue, Mar 3 - Sat, Mar 7

7:45 am - 1:48 pmBHM-EYW

5h 03m1 stop

6:08 pm - 10:54 pmEYW-BHM

5h 46m1 stop

$477Delta

Find Deal

Mon, Feb 2 - Thu, Feb 5

American Airlines flights from Birmingham, Alabama to Key West

Our best American Airlines deals on Birmingham, Alabama to Key West flight tickets

American Airlines

Feb 21

BHM5:30 amBirmingham

5h 37m

1 stop

EYW12:07 pmKey West

Feb 26

EYW4:40 pmKey West

6h 45m

1 stop

BHM10:25 pmBirmingham

$249

Find similar

American Airlines

Feb 21

BHM5:30 amBirmingham

5h 37m

1 stop

EYW12:07 pmKey West

Feb 26

EYW1:36 pmKey West

9h 49m

2 stops

BHM10:25 pmBirmingham

$254

Find similar

American Airlines

Feb 21

BHM12:31 pmBirmingham

9h 28m

2 stops

EYW10:59 pmKey West

Feb 26

EYW1:36 pmKey West

9h 49m

2 stops

BHM10:25 pmBirmingham

$276

Find similar

Delta flights from Birmingham, Alabama to Key West

Our best Delta deals on Birmingham, Alabama to Key West flight tickets

Delta

Nov 27

BHM1:18 pmBirmingham

5h 35m

1 stop

EYW7:53 pmKey West

Dec 1

EYW7:40 amKey West

6h 58m

1 stop

BHM1:38 pmBirmingham

$309

Find similar

Delta

Nov 14

BHM1:18 pmBirmingham

5h 35m

1 stop

EYW7:53 pmKey West

Nov 16

EYW6:18 pmKey West

5h 37m

1 stop

BHM10:55 pmBirmingham

$444

Find similar

Delta

Feb 2

BHM7:45 amBirmingham

5h 03m

1 stop

EYW1:48 pmKey West

Feb 5

EYW6:08 pmKey West

4h 06m

1 stop

BHM9:14 pmBirmingham

$477

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

BirminghamKey West

BHM - EYW

BHMEYW

Birmingham

Wed 1/28

6:39 pm-11:56 pm

1 stop4h 17m

Key West

Sat 1/31

7:26 pm-11:57 pm

1 stop5h 31m

$249

BirminghamKey West

BHM - EYW

BHMEYW

Birmingham

Wed 1/28

12:57 pm-11:56 pm

2 stops9h 59m

Key West

Sat 1/31

7:26 pm-11:57 pm

1 stop5h 31m

$254

BirminghamKey West

BHM - EYW

BHMEYW

Birmingham

Sat 2/21

12:31 pm-10:59 pm

2 stops9h 28m

Key West

Thu 2/26

1:36 pm-10:25 pm

2 stops9h 49m

$276

BirminghamKey West

BHM - EYW

BHMEYW

Birmingham

Thu 11/27

1:18 pm-7:53 pm

1 stop5h 35m

Key West

Mon 12/1

7:40 am-1:38 pm

1 stop6h 58m

$309

BirminghamKey West

BHM - EYW

BHMEYW

Birmingham

Wed 1/28

12:57 pm-11:56 pm

2 stops9h 59m

Key West

Sat 1/31

12:00 pm-9:06 pm

2 stops10h 06m

$329

BirminghamKey West

BHM - EYW

BHMEYW

Birmingham

Tue 3/3

6:00 am-1:06 pm

1 stop6h 06m

Key West

Sat 3/7

7:36 pm-11:56 pm

1 stop5h 20m

$364

BirminghamKey West

BHM - EYW

BHMEYW

Birmingham

Tue 3/3

6:55 am-4:43 pm

2 stops8h 48m

Key West

Sat 3/7

7:36 pm-11:56 pm

1 stop5h 20m

$369

BirminghamKey West

BHM - EYW

BHMEYW

Birmingham

Wed 3/4

6:00 am-1:06 pm

1 stop6h 06m

Key West

Sun 3/8

6:31 am-10:28 am

1 stop4h 57m

$444

BirminghamKey West

BHM - EYW

BHMEYW

Birmingham

Tue 3/3

12:01 pm-10:59 pm

2 stops9h 58m

Key West

Sat 3/7

4:02 pm-11:13 pm

2 stops8h 11m

$450

BirminghamKey West

BHM - EYW

BHMEYW

Birmingham

Mon 2/2

7:45 am-1:48 pm

1 stop5h 03m

Key West

Thu 2/5

6:08 pm-10:54 pm

1 stop5h 46m

$477

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from Birmingham, Alabama to Key West

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 Key West?

In general, December is the cheapest month to fly from Birmingham, Alabama to Key West. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $307. If you are unable to visit Key West during the month of December, then departing from Birmingham, Alabama during the month February is also very affordable. Most momondo users find prices during this month for around $323.

What is the cheapest day to depart on your flight to Key West?

On average, the least expensive day to fly to Key West from Birmingham, Alabama is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $371. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Birmingham, Alabama to Key West for around $583.

What is the cheapest time of day to depart on your flight to Key West?

According to our data, the cheapest time of day to fly to Key West is in the morning. momondo users have found flights departing from Birmingham, Alabama to Key West in the morning for as low as $476. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Key West are more costly in the afternoon, with an average ticket price of $548. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Key West?

You are more likely to see cheaper flights to Key West from Birmingham, Alabama when booking weeks ahead of your departure date. In general, you can expect to find flights to Key West for around $427 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Key West from Birmingham, Alabama for as low as $282 on momondo.

When to book flights from Birmingham, Alabama to Key West

Are you open to changing your travel dates? Check out the ideal times to fly from Birmingham, Alabama to Key West according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Birmingham, Alabama to Key West (BHM to EYW) flight deals and tips

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

Direct flights	None

There are no direct flights from Birmingham, Alabama to Key West. There are no popular flight routes from Birmingham, Alabama to Key West.

Search flight deals

How far is Birmingham to Key West by plane?
Key West is 688.2 mi away from Birmingham. Flights usually cover this in 3h 58m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Birmingham Airport to Key West Airport?
Prices for flights from Birmingham Airport to Key West Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Birmingham Airport to Key West Airport?
As of November 2025, there are 2 operators available to choose from for flights from Birmingham Airport to Key West Airport.
How old do you have to be to fly from Birmingham Airport to Key West Airport?
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 Key West Airport.
What documentation or ID do you need to fly to Key West Airport?
The necessary travel and health documents for your Key West Airport 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 airline from Birmingham, Alabama to Key West?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Birmingham, Alabama to Key West is American Airlines (62% of total bookings). The next most popular airline is Delta (38%).

Best airlines flying from Birmingham, Alabama to Key West

Compare and see reviews for airlines that fly from Birmingham, Alabama to Key West with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $223	Free Cancellation	Rating 7.2 11,051 reviews		Search American Airlines flights
Delta	PriceFrom $248	Free Cancellation	Rating 7.9 8,007 reviews		Search Delta flights

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Why use momondo?

Why should I use momondo to find a flight deal from Birmingham to Key West?

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 Key West from Birmingham.

Can I find flights from Birmingham to Key West with flexible booking policies on momondo?

All flight searches from Birmingham to Key West on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Birmingham to Key West?

momondo provides multiple filters to help you find the best flight to Key West from Birmingham. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Key West from Birmingham. 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.