What is the cheapest airline that flies from Allentown-Bethlehem to Florida Keys?

United Airlines and Delta are the most popular carriers operating from Allentown-Bethlehem to Florida Keys

What airlines fly to Florida Keys?

American Airlines, United Airlines and Spirit Airlines are the top three most popular airlines that fly to Florida Keys from Allentown according to our data. American Airlines is the first choice among our users, with 56% of people opting to fly with this airline when traveling to Florida Keys. Keep in mind that there are 5 different airlines that fly to Florida Keys on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Allentown-Bethlehem Airport to Florida Keys?

Prices for flights from Allentown-Bethlehem Airport to Florida Keys are updated daily.

How many operators does momondo search for flights from Allentown-Bethlehem Airport to Florida Keys?

There are 4 operators available for flights from Allentown-Bethlehem Airport to Florida Keys as of May 2026.

How old do you have to be to fly from Allentown-Bethlehem Airport 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 Allentown-Bethlehem Airport 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.

$138 Cheap Flights from Allentown to Florida Keys in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Allentown to Florida Keys

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:49 pm - 9:24 am

ABE

EYW

14h 35m

1 stop

8:36 pm - 8:28 am

EYW

ABE

11h 52m

1 stop

$256Multiple Airlines

Fri, Sep 25 - Thu, Oct 1

2:28 pm - 10:19 am

ABE

EYW

19h 51m

1 stop

8:36 pm - 8:28 am

EYW

ABE

11h 52m

1 stop

$281Multiple Airlines

Sun, Sep 20 - Thu, Oct 1

6:14 pm - 8:08 am

ABE

EYW

13h 54m

1 stop

8:36 pm - 8:28 am

EYW

ABE

11h 52m

1 stop

$282Allegiant Air

Thu, Sep 24 - Thu, Oct 1

6:20 am - 2:35 pm

ABE

EYW

8h 15m

1 stop

12:05 pm - 11:39 pm

EYW

ABE

11h 34m

1 stop

$288Multiple Airlines

Fri, Jun 5 - Thu, Jun 11

6:00 am - 1:31 pm

ABE

EYW

7h 31m

1 stop

3:27 pm - 9:29 am

EYW

ABE

18h 02m

1 stop

$291Allegiant Air

Thu, Aug 6 - Mon, Aug 10

6:00 pm - 2:37 pm

ABE

EYW

20h 37m

1 stop

9:31 pm - 3:27 pm

EYW

ABE

17h 56m

1 stop

$292Allegiant Air

Thu, Aug 6 - Sun, Aug 9

2:29 pm - 8:34 am

ABE

EYW

18h 05m

1 stop

8:45 pm - 8:31 am

EYW

ABE

11h 46m

1 stop

$298Allegiant Air

Sun, Oct 4 - Thu, Oct 8

2:28 pm - 10:19 am

ABE

EYW

19h 51m

1 stop

8:58 am - 5:59 pm

EYW

ABE

9h 01m

1 stop

$300Multiple Airlines

Sun, Sep 20 - Fri, Sep 25

6:09 pm - 12:51 am

ABE

MIA

6h 42m

1 stop

6:00 am - 12:27 pm

MIA

ABE

6h 27m

1 stop

$425Delta

Sat, Jun 13 - Tue, Jun 16

6:15 pm - 12:43 am

ABE

MIA

6h 28m

1 stop

7:05 am - 12:24 pm

MIA

ABE

5h 19m

1 stop

$440Delta

Sun, May 24 - Sat, May 30

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

American Airlines flights from Allentown to Florida Keys

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

American Airlines

May 26

ABE5:46 pmAllentown-Bethlehem

7h 01m

1 stop

MIA12:47 amMiami

Jun 5

MIA9:55 amMiami

7h 19m

1 stop

ABE5:14 pmAllentown-Bethlehem

$507

American Airlines

May 29

ABE5:46 pmAllentown-Bethlehem

7h 01m

1 stop

MIA12:47 amMiami

Jun 1

MIA9:55 amMiami

7h 19m

1 stop

ABE5:14 pmAllentown-Bethlehem

$513

American Airlines

Jun 20

ABE5:46 pmAllentown-Bethlehem

7h 00m

1 stop

MIA12:46 amMiami

Jun 23

MIA7:04 pmMiami

5h 17m

1 stop

ABE12:21 amAllentown-Bethlehem

$515

Delta flights from Allentown to Florida Keys

Our best Delta deals on Allentown to Florida Keys flight tickets

Delta

Jun 13

ABE6:09 pmAllentown-Bethlehem

6h 42m

1 stop

MIA12:51 amMiami

Jun 16

MIA6:00 amMiami

6h 27m

1 stop

ABE12:27 pmAllentown-Bethlehem

$425

Delta

May 24

ABE6:15 pmAllentown-Bethlehem

6h 28m

1 stop

MIA12:43 amMiami

May 30

MIA7:05 amMiami

5h 19m

1 stop

ABE12:24 pmAllentown-Bethlehem

$440

Delta

Jul 20

ABE6:05 pmAllentown-Bethlehem

5h 34m

1 stop

MIA11:39 pmMiami

Jul 25

MIA6:00 amMiami

6h 07m

1 stop

ABE12:07 pmAllentown-Bethlehem

$446

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AllentownKey West

ABE - EYW

ABEEYW

Allentown-Bethlehem

Fri 9/25

6:49 pm-9:24 am

1 stop14h 35m

Key West

Thu 10/1

8:36 pm-8:28 am

1 stop11h 52m

$256

AllentownKey West

ABE - EYW

ABEEYW

Allentown-Bethlehem

Sun 9/20

2:28 pm-10:19 am

1 stop19h 51m

Key West

Thu 10/1

8:36 pm-8:28 am

1 stop11h 52m

$281

AllentownKey West

ABE - EYW

ABEEYW

Allentown-Bethlehem

Thu 9/24

6:14 pm-8:08 am

1 stop13h 54m

Key West

Thu 10/1

8:36 pm-8:28 am

1 stop11h 52m

$282

AllentownKey West

ABE - EYW

ABEEYW

Allentown-Bethlehem

Fri 6/5

6:20 am-2:35 pm

1 stop8h 15m

Key West

Thu 6/11

12:05 pm-11:39 pm

1 stop11h 34m

$288

AllentownKey West

ABE - EYW

ABEEYW

Allentown-Bethlehem

Thu 8/6

6:00 am-1:31 pm

1 stop7h 31m

Key West

Mon 8/10

3:27 pm-9:29 am

1 stop18h 02m

$291

AllentownKey West

ABE - EYW

ABEEYW

Allentown-Bethlehem

Thu 8/6

6:00 pm-2:37 pm

1 stop20h 37m

Key West

Sun 8/9

9:31 pm-3:27 pm

1 stop17h 56m

$292

AllentownKey West

ABE - EYW

ABEEYW

Allentown-Bethlehem

Sun 10/4

2:29 pm-8:34 am

1 stop18h 05m

Key West

Thu 10/8

8:45 pm-8:31 am

1 stop11h 46m

$298

AllentownKey West

ABE - EYW

ABEEYW

Allentown-Bethlehem

Sun 9/20

2:28 pm-10:19 am

1 stop19h 51m

Key West

Fri 9/25

8:58 am-5:59 pm

1 stop9h 01m

$300

AllentownMiami

ABE - MIA

ABEMIA

Allentown-Bethlehem

Sat 6/13

6:09 pm-12:51 am

1 stop6h 42m

Miami

Tue 6/16

6:00 am-12:27 pm

1 stop6h 27m

$425

Quickest round-trip

AllentownMiami

ABE - MIA

ABEMIA

Allentown-Bethlehem

Sun 5/24

6:15 pm-12:43 am

1 stop6h 28m

Miami

Sat 5/30

7:05 am-12:24 pm

1 stop5h 19m

$440

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 Allentown 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 April is another great option to travel to Florida Keys, with average flight prices from Allentown averaging around $43.

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

You are more likely to see cheaper flights to Florida Keys from Allentown when booking weeks ahead of your departure date. In general, you can expect to find flights to Florida Keys for around $371 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Florida Keys from Allentown for as low as $222 on momondo.

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

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

Cheap Allentown to Florida Keys flight deals and tips

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

Fastest flight time	5h 08m
Direct flights	None

The fastest flight from Allentown to Florida Keys takes 5h 08m

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

Search flight deals

Frequently asked questions about flying from Allentown to Florida Keys

When did momondo last update prices for flights from Allentown-Bethlehem Airport to Florida Keys?
Prices for flights from Allentown-Bethlehem Airport to Florida Keys are updated daily.
How many operators does momondo search for flights from Allentown-Bethlehem Airport to Florida Keys?
There are 4 operators available for flights from Allentown-Bethlehem Airport to Florida Keys as of May 2026.
How old do you have to be to fly from Allentown-Bethlehem Airport 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 Allentown-Bethlehem Airport 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 Allentown to Florida Keys?
momondo data reveals that the most frequently booked plane model on the route from Allentown to Florida Keys is Airbus A320-100/200, representing 47.77% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 10.63%, Airbus A321neo at 7.96%, and Airbus A320neo at 7.26%.

Best airlines flying from Allentown to Florida Keys

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

Airline	Rating	Free Cancellation	Price
Allegiant Air	PriceFrom $142	Free Cancellation	Rating 7.3 708 reviews	Search Allegiant Air flights
American Airlines	PriceFrom $240	Free Cancellation	Rating 7.1 11,667 reviews	Search American Airlines flights
Delta	PriceFrom $328	Free Cancellation	Rating 7.9 8,459 reviews	Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Allentown 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 Allentown to Florida Keys for you.

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

Yes. momondo allows you to filter the results for Allentown to Florida Keys flights to just show those with flexible booking policies.

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

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

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

If you are not ready to book a flight from Allentown 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.