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Cheap flights from Allentown to Florida Keys from $101

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Allentown to Florida Keys departing on 8/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Allentown to Florida Keys

Cheap round-trip flights

American Airlines Logo
5:53 pm - 11:32 pmABE-MIA
5h 39m1 stop
American Airlines Logo
6:20 am - 1:26 pmMIA-ABE
7h 06m1 stop
$179American Airlines
Find Deal
Sat, Oct 18 - Sat, Oct 25
American Airlines Logo
8:07 pm - 12:33 amABE-MIA
4h 26m1 stop
American Airlines Logo
4:02 pm - 10:05 pmMIA-ABE
6h 03m1 stop
$219American Airlines
Find Deal
Mon, Sep 1 - Tue, Sep 30
Delta Logo
6:14 pm - 12:24 amABE-MIA
6h 10m1 stop
Delta Logo
6:00 am - 12:04 pmMIA-ABE
6h 04m1 stop
$234Delta
Find Deal
Sat, Aug 30 - Sat, Sep 13
Delta Logo
6:00 pm - 12:29 amABE-MIA
6h 29m1 stop
Delta Logo
3:35 pm - 10:52 pmMIA-ABE
7h 17m1 stop
$238Delta
Find Deal
Sat, Nov 8 - Wed, Nov 19
Delta Logo
5:40 pm - 12:52 amABE-MIA
7h 12m1 stop
Delta Logo
6:00 am - 12:08 pmMIA-ABE
6h 08m1 stop
$279Delta
Find Deal
Tue, Nov 11 - Sat, Nov 15
Allegiant Air Logo
6:00 am - 2:54 pmABE-EYW
8h 54m1 stop
Allegiant Air Logo
4:50 pm - 9:34 pmEYW-ABE
4h 44m1 stop
$283Allegiant Air
Find Deal
Mon, Sep 15 - Thu, Sep 25
Delta Logo
5:40 pm - 12:52 amABE-MIA
7h 12m1 stop
Delta Logo
5:55 pm - 10:52 pmMIA-ABE
4h 57m1 stop
$292Delta
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Tue, Nov 18 - Tue, Nov 25
Logo
12:38 pm - 11:30 amABE-MIA
22h 52m2 stops
Logo
11:28 am - 12:20 pmMIA-ABE
24h 52m1 stop
$293
Find Deal
Sun, Nov 9 - Wed, Nov 19
Logo
1:35 pm - 9:10 amABE-MIA
43h 35m2 stops
Logo
11:28 am - 12:20 pmMIA-ABE
24h 52m1 stop
$294
Find Deal
Mon, Nov 10 - Wed, Nov 19
Allegiant Air Logo
6:00 am - 9:02 amABE-EYW
27h 02m1 stop
Allegiant Air Logo
4:50 pm - 9:34 pmEYW-ABE
4h 44m1 stop
$296Allegiant Air
Find Deal
Fri, Sep 19 - Thu, Sep 25

American Airlines flights from Allentown to Florida Keys

Our best American Airlines deals on Allentown to Florida Keys flight tickets
American Airlines
Oct 18
ABE5:53 pmAllentown-Bethlehem
5h 39m
1 stop
MIA11:32 pmMiami
Oct 25
MIA6:20 amMiami
7h 06m
1 stop
ABE1:26 pmAllentown-Bethlehem
$179
Find similar
American Airlines
Sep 1
ABE8:07 pmAllentown-Bethlehem
4h 26m
1 stop
MIA12:33 amMiami
Sep 30
MIA4:02 pmMiami
6h 03m
1 stop
ABE10:05 pmAllentown-Bethlehem
$219
Find similar
American Airlines
Nov 15
ABE5:10 pmAllentown-Bethlehem
7h 38m
1 stop
MIA12:48 amMiami
Nov 23
MIA6:00 amMiami
7h 29m
1 stop
ABE1:29 pmAllentown-Bethlehem
$305
Find similar

Delta flights from Allentown to Florida Keys

Our best Delta deals on Allentown to Florida Keys flight tickets
Delta
Aug 30
ABE6:14 pmAllentown-Bethlehem
6h 10m
1 stop
MIA12:24 amMiami
Sep 13
MIA6:00 amMiami
6h 04m
1 stop
ABE12:04 pmAllentown-Bethlehem
$234
Find similar
Delta
Nov 8
ABE6:00 pmAllentown-Bethlehem
6h 29m
1 stop
MIA12:29 amMiami
Nov 19
MIA3:35 pmMiami
7h 17m
1 stop
ABE10:52 pmAllentown-Bethlehem
$238
Find similar
Delta
Nov 11
ABE5:40 pmAllentown-Bethlehem
7h 12m
1 stop
MIA12:52 amMiami
Nov 15
MIA6:00 amMiami
6h 08m
1 stop
ABE12:08 pmAllentown-Bethlehem
$279
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Allentown to Florida Keys that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 18, 2025.
Use the filters below to find and compare flights from Allentown to Florida Keys that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AllentownMiami

ABE - MIA

ABEMIA

Allentown-Bethlehem

Sat 10/18

5:53 pm-11:32 pm

1 stop5h 39m

Miami

Sat 10/25

6:20 am-1:26 pm

1 stop7h 06m

$179

AllentownMiami

ABE - MIA

ABEMIA

Allentown-Bethlehem

Mon 9/1

8:07 pm-12:33 am

1 stop4h 26m

Miami

Tue 9/30

4:02 pm-10:05 pm

1 stop6h 03m

$219

AllentownMiami

ABE - MIA

ABEMIA

Allentown-Bethlehem

Sat 8/30

6:14 pm-12:24 am

1 stop6h 10m

Miami

Sat 9/13

6:00 am-12:04 pm

1 stop6h 04m

$234

AllentownMiami

ABE - MIA

ABEMIA

Allentown-Bethlehem

Sat 11/8

6:00 pm-12:29 am

1 stop6h 29m

Miami

Wed 11/19

3:35 pm-10:52 pm

1 stop7h 17m

$238

AllentownMiami

ABE - MIA

ABEMIA

Allentown-Bethlehem

Tue 11/11

5:40 pm-12:52 am

1 stop7h 12m

Miami

Sat 11/15

6:00 am-12:08 pm

1 stop6h 08m

$279

AllentownKey West

ABE - EYW

ABEEYW

Allentown-Bethlehem

Mon 9/15

6:00 am-2:54 pm

1 stop8h 54m

Key West

Thu 9/25

4:50 pm-9:34 pm

1 stop4h 44m

$283

AllentownMiami

ABE - MIA

ABEMIA

Allentown-Bethlehem

Tue 11/18

5:40 pm-12:52 am

1 stop7h 12m

Miami

Tue 11/25

5:55 pm-10:52 pm

1 stop4h 57m

$292

AllentownMiami

ABE - MIA

ABEMIA

Allentown-Bethlehem

Sun 11/9

12:38 pm-11:30 am

2 stops22h 52m

Miami

Wed 11/19

11:28 am-12:20 pm

1 stop24h 52m

$293

AllentownMiami

ABE - MIA

ABEMIA

Allentown-Bethlehem

Mon 11/10

1:35 pm-9:10 am

2 stops43h 35m

Miami

Wed 11/19

11:28 am-12:20 pm

1 stop24h 52m

$294

AllentownKey West

ABE - EYW

ABEEYW

Allentown-Bethlehem

Fri 9/19

6:00 am-9:02 am

1 stop27h 02m

Key West

Thu 9/25

4:50 pm-9:34 pm

1 stop4h 44m

$296

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Florida Keys from

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

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 Allentown averaging around $355.

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

The cheapest day to depart from Allentown to Florida Keys is on a Wednesday when prices can be found for as low as $350. The most expensive day to fly to Florida Keys is Saturday, with ticket prices averaging around $520.

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 Allentown to Florida Keys in the afternoon for as low as $334. 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 $484.

How far in advance should I book a flight 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 $418 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 $274 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

Best Price Found

$101

Fastest flight time

4h 26m

Direct flights

None

Airports in Florida Keys

2 airports
The best one-way flight to Florida Keys from Allentown in the past 72 hours is $101. The best round-trip flight deal from Allentown to Florida Keys found on momondo in the last 72 hours is $179.
The fastest flight from Allentown to Florida Keys takes 4h 26m
There are no direct flights from Allentown to Florida Keys. Popular non-direct routes for this connection are Allentown-Bethlehem Airport - Key West Airport and Allentown-Bethlehem Airport - Miami Airport.
There are 2 airports near Florida Keys: Key West (EYW), Miami (MIA)
Search flight deals

  • 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?

  • 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?

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
United AirlinesPriceFrom $193Free CancellationRating
7.4
8,925 reviews
Search United Airlines flights
DeltaPriceFrom $237Free CancellationRating
8.0
7,981 reviews
Search Delta flights
American AirlinesPriceFrom $238Free CancellationRating
7.2
10,000 reviews
Search American Airlines 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.

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Find better results for your trip to Florida Keys

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