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Cheap flights from Allentown to Key West from $206

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 Key West departing on 9/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Allentown to Key West

Cheap round-trip flights

Enter your travel dates to find the best prices.
Allegiant Air Logo
6:23 pm - 2:04 pm
ABE
-
EYW
19h 41m
1 stop
Allegiant Air Logo
6:11 pm - 8:24 am
EYW
-
ABE
14h 13m
1 stop
$259Allegiant Air
Sun, Aug 30 - Thu, Sep 3
Multiple Airlines Logo
2:28 pm - 11:27 am
ABE
-
EYW
20h 59m
1 stop
Multiple Airlines Logo
6:11 pm - 8:24 am
EYW
-
ABE
14h 13m
1 stop
$262Multiple Airlines
Sun, Aug 30 - Thu, Sep 3
Allegiant Air Logo
6:23 pm - 2:04 pm
ABE
-
EYW
19h 41m
1 stop
Allegiant Air Logo
3:48 pm - 5:24 pm
EYW
-
ABE
25h 36m
1 stop
$289Allegiant Air
Sun, Aug 30 - Sat, Sep 5
Multiple Airlines Logo
6:23 pm - 2:04 pm
ABE
-
EYW
19h 41m
1 stop
Multiple Airlines Logo
12:05 pm - 8:25 pm
EYW
-
ABE
8h 20m
1 stop
$292Multiple Airlines
Sun, Aug 30 - Sun, Sep 6
Multiple Airlines Logo
1:41 pm - 12:34 pm
ABE
-
EYW
22h 53m
2 stops
Multiple Airlines Logo
2:51 pm - 9:14 pm
EYW
-
ABE
6h 23m
1 stop
$310Multiple Airlines
Mon, May 18 - Fri, May 22
Allegiant Air Logo
5:55 pm - 12:48 pm
ABE
-
EYW
18h 53m
1 stop
Allegiant Air Logo
8:48 pm - 7:59 pm
EYW
-
ABE
23h 11m
1 stop
$325Allegiant Air
Sat, Jul 11 - Thu, Jul 16
Multiple Airlines Logo
6:23 pm - 2:04 pm
ABE
-
EYW
19h 41m
1 stop
Multiple Airlines Logo
12:05 pm - 9:05 pm
EYW
-
ABE
9h 00m
2 stops
$329Multiple Airlines
Sun, Aug 30 - Thu, Sep 3
Allegiant Air Logo
6:00 am - 5:31 pm
ABE
-
EYW
11h 31m
2 stops
Allegiant Air Logo
6:11 pm - 8:24 am
EYW
-
ABE
14h 13m
1 stop
$331Allegiant Air
Sun, Aug 30 - Thu, Sep 3
Multiple Airlines Logo
6:55 pm - 1:24 pm
ABE
-
EYW
18h 29m
1 stop
Multiple Airlines Logo
11:46 am - 11:26 pm
EYW
-
ABE
35h 40m
2 stops
$340Multiple Airlines
Wed, May 20 - Wed, May 27
Allegiant Air Logo
6:00 am - 5:31 pm
ABE
-
EYW
11h 31m
2 stops
Allegiant Air Logo
12:53 pm - 5:24 pm
EYW
-
ABE
28h 31m
1 stop
$344Allegiant Air
Sun, Aug 30 - Wed, Sep 9

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Delta flights from Allentown to Key West

Our best Delta deals on Allentown to Key West flight tickets
Delta
Sep 1
ABE1:00 pmAllentown-Bethlehem
6h 45m
1 stop
EYW7:45 pmKey West
Sep 5
EYW3:10 pmKey West
7h 46m
1 stop
ABE10:56 pmAllentown-Bethlehem
$443
Delta
Aug 31
ABE1:00 pmAllentown-Bethlehem
6h 45m
1 stop
EYW7:45 pmKey West
Sep 5
EYW3:10 pmKey West
7h 46m
1 stop
ABE10:56 pmAllentown-Bethlehem
$455
Delta
Aug 31
ABE1:00 pmAllentown-Bethlehem
6h 45m
1 stop
EYW7:45 pmKey West
Sep 6
EYW7:00 amKey West
5h 08m
1 stop
ABE12:08 pmAllentown-Bethlehem
$467

Allegiant Air flights from Allentown to Key West

Our best Allegiant Air deals on Allentown to Key West flight tickets
Allegiant Air
Aug 30
ABE6:23 pmAllentown-Bethlehem
19h 41m
1 stop
EYW2:04 pmKey West
Sep 3
EYW6:11 pmKey West
14h 13m
1 stop
ABE8:24 amAllentown-Bethlehem
$259
Allegiant Air
Aug 30
ABE6:23 pmAllentown-Bethlehem
19h 41m
1 stop
EYW2:04 pmKey West
Sep 5
EYW3:48 pmKey West
25h 36m
1 stop
ABE5:24 pmAllentown-Bethlehem
$289
Allegiant Air
Jul 11
ABE5:55 pmAllentown-Bethlehem
18h 53m
1 stop
EYW12:48 pmKey West
Jul 16
EYW8:48 pmKey West
23h 11m
1 stop
ABE7:59 pmAllentown-Bethlehem
$325

momondo Fare Finder

 
Customize your flight search to find flights from Allentown to Key West 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 April 19, 2026.
Use the filters below to find and compare flights from Allentown to Key West that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AllentownKey West

ABE - EYW

ABEEYW

Allentown-Bethlehem

Sun 8/30

6:23 pm-2:04 pm

1 stop19h 41m

Key West

Thu 9/3

6:11 pm-8:24 am

1 stop14h 13m

$259

AllentownKey West

ABE - EYW

ABEEYW

Allentown-Bethlehem

Sun 8/30

2:28 pm-11:27 am

1 stop20h 59m

Key West

Thu 9/3

6:11 pm-8:24 am

1 stop14h 13m

$262

AllentownKey West

ABE - EYW

ABEEYW

Allentown-Bethlehem

Sun 8/30

6:23 pm-2:04 pm

1 stop19h 41m

Key West

Sat 9/5

3:48 pm-5:24 pm

1 stop25h 36m

$289

AllentownKey West

ABE - EYW

ABEEYW

Allentown-Bethlehem

Sun 8/30

6:23 pm-2:04 pm

1 stop19h 41m

Key West

Sun 9/6

12:05 pm-8:25 pm

1 stop8h 20m

$292

AllentownKey West

ABE - EYW

ABEEYW

Allentown-Bethlehem

Mon 5/18

1:41 pm-12:34 pm

2 stops22h 53m

Key West

Fri 5/22

2:51 pm-9:14 pm

1 stop6h 23m

$310

AllentownKey West

ABE - EYW

ABEEYW

Allentown-Bethlehem

Sat 7/11

5:55 pm-12:48 pm

1 stop18h 53m

Key West

Thu 7/16

8:48 pm-7:59 pm

1 stop23h 11m

$325

AllentownKey West

ABE - EYW

ABEEYW

Allentown-Bethlehem

Sun 8/30

6:23 pm-2:04 pm

1 stop19h 41m

Key West

Thu 9/3

12:05 pm-9:05 pm

2 stops9h 00m

$329
Quickest round-trip

AllentownKey West

ABE - EYW

ABEEYW

Allentown-Bethlehem

Sun 8/30

6:00 am-5:31 pm

2 stops11h 31m

Key West

Thu 9/3

6:11 pm-8:24 am

1 stop14h 13m

$331

AllentownKey West

ABE - EYW

ABEEYW

Allentown-Bethlehem

Wed 5/20

6:55 pm-1:24 pm

1 stop18h 29m

Key West

Wed 5/27

11:46 am-11:26 pm

2 stops35h 40m

$340

AllentownKey West

ABE - EYW

ABEEYW

Allentown-Bethlehem

Sun 8/30

6:00 am-5:31 pm

2 stops11h 31m

Key West

Wed 9/9

12:53 pm-5:24 pm

1 stop28h 31m

$344

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

See travel insights to Key West from

How to get the cheapest flight ticket from Allentown 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

What is the typical price of a round-trip flight between Allentown and Key West?

What is the cheapest month to fly to Key West?

In general, August is the cheapest month to fly from Allentown to Key West. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $291. If you are unable to visit Key West during the month of August, then departing from Allentown during the month September is also very affordable. Most momondo users find prices during this month for around $348.

When to book flights from Allentown to Key West

Are you open to changing your travel dates? Check out the ideal times to fly from Allentown to Key West according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Allentown to Key West (ABE to EYW) flight deals and tips

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

Fastest flight time

6h 37m

Direct flights

None
The fastest flight from Allentown to Key West takes 6h 37m
There are no direct flights from Allentown to Key West. There are no popular flight routes from Allentown to Key West.
Search flight deals

Frequently asked questions about flying from Allentown to Key West

  • How far is Allentown-Bethlehem to Key West by plane?

    Key West is 1166.8 mi away from Allentown-Bethlehem. In terms of flight time, this usually takes a little over 6h 37m.

  • When did momondo last update prices for flights from Allentown-Bethlehem Airport to Key West Airport?

    Prices for flights from Allentown-Bethlehem Airport to Key West Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Allentown-Bethlehem Airport to Key West Airport?

  • How old do you have to be to fly from Allentown-Bethlehem Airport to Key West Airport?

    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 Key West Airport.

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

    The required travel and health documents for your Key West Airport 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 Key West Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Allentown to Key West?

Best airlines flying from Allentown to Key West

Compare and see reviews for airlines that fly from Allentown to Key West with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $142Free CancellationRating
7.3
706 reviews
Search Allegiant Air flights
American AirlinesPriceFrom $238Free CancellationRating
7.1
11,617 reviews
Search American Airlines flights
DeltaPriceFrom $328Free CancellationRating
7.9
8,424 reviews
Search Delta flights

Traveling to a place near Key West?

Book flights to Key West if you plan to visit one of these locations
Big Pine Key
Little Torch Key

Why use momondo?

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

Finding the right flight to Key West from Allentown is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Key West quick and easy, saving you time and money.

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

Flights from Allentown to Key West with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Allentown and Key West 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 Allentown to Key West right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Allentown to Key West flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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