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Cheap flights from Allentown to Key West from $181

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 7/3. 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

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Find the cheapest flights from Allentown to Key West

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:53 pm - 12:26 pm
ABE
-
EYW
16h 33m
1 stop
Multiple Airlines Logo
11:51 am - 2:56 pm
EYW
-
ABE
27h 05m
1 stop
$260Multiple Airlines
Sun, Apr 19 - Wed, Apr 29
Multiple Airlines Logo
12:17 pm - 11:11 am
ABE
-
EYW
22h 54m
1 stop
Multiple Airlines Logo
11:51 am - 2:56 pm
EYW
-
ABE
27h 05m
1 stop
$274Multiple Airlines
Tue, Apr 21 - Wed, Apr 29
Multiple Airlines Logo
9:22 am - 3:48 pm
ABE
-
EYW
6h 26m
1 stop
Multiple Airlines Logo
11:51 am - 2:56 pm
EYW
-
ABE
27h 05m
1 stop
$275Multiple Airlines
Sun, Apr 26 - Wed, Apr 29
Multiple Airlines Logo
9:09 pm - 12:26 pm
ABE
-
EYW
15h 17m
1 stop
Multiple Airlines Logo
1:06 pm - 11:29 pm
EYW
-
ABE
10h 23m
1 stop
$276Multiple Airlines
Sun, Mar 22 - Fri, Mar 27
Multiple Airlines Logo
8:30 am - 12:21 pm
ABE
-
EYW
27h 51m
1 stop
Multiple Airlines Logo
11:51 am - 2:56 pm
EYW
-
ABE
27h 05m
1 stop
$278Multiple Airlines
Mon, Apr 20 - Wed, Apr 29
Multiple Airlines Logo
7:53 pm - 12:26 pm
ABE
-
EYW
16h 33m
1 stop
Multiple Airlines Logo
9:46 am - 8:21 pm
EYW
-
ABE
10h 35m
1 stop
$287Multiple Airlines
Sun, Apr 19 - Thu, Apr 23
Multiple Airlines Logo
12:17 pm - 11:11 am
ABE
-
EYW
22h 54m
1 stop
Multiple Airlines Logo
9:46 am - 8:21 pm
EYW
-
ABE
10h 35m
1 stop
$300Multiple Airlines
Tue, Apr 21 - Thu, Apr 23
Multiple Airlines Logo
1:41 pm - 11:11 am
ABE
-
EYW
45h 30m
2 stops
Multiple Airlines Logo
11:51 am - 2:56 pm
EYW
-
ABE
27h 05m
1 stop
$302Multiple Airlines
Mon, Apr 20 - Wed, Apr 29
Allegiant Air Logo
8:30 am - 2:43 pm
ABE
-
EYW
6h 13m
1 stop
Allegiant Air Logo
2:09 pm - 7:06 pm
EYW
-
ABE
4h 57m
1 stop
$304Allegiant Air
Mon, Apr 27 - Thu, Apr 30
Multiple Airlines Logo
8:30 am - 12:21 pm
ABE
-
EYW
27h 51m
1 stop
Multiple Airlines Logo
9:46 am - 8:21 pm
EYW
-
ABE
10h 35m
1 stop
$305Multiple Airlines
Mon, Apr 20 - Thu, Apr 23

Allegiant Air flights from Allentown to Key West

Our best Allegiant Air deals on Allentown to Key West flight tickets
Allegiant Air
Apr 27
ABE8:30 amAllentown-Bethlehem
6h 13m
1 stop
EYW2:43 pmKey West
Apr 30
EYW2:09 pmKey West
4h 57m
1 stop
ABE7:06 pmAllentown-Bethlehem
$304
Allegiant Air
Apr 24
ABE8:30 amAllentown-Bethlehem
26h 34m
1 stop
EYW11:04 amKey West
Apr 30
EYW2:09 pmKey West
4h 57m
1 stop
ABE7:06 pmAllentown-Bethlehem
$317
Allegiant Air
Jul 29
ABE1:30 pmAllentown-Bethlehem
25h 07m
1 stop
EYW2:37 pmKey West
Aug 3
EYW3:27 pmKey West
18h 01m
1 stop
ABE9:28 amAllentown-Bethlehem
$355

American Airlines flights from Allentown to Key West

Our best American Airlines deals on Allentown to Key West flight tickets
American Airlines
Mar 18
ABE6:04 amAllentown-Bethlehem
10h 45m
2 stops
EYW4:49 pmKey West
Mar 25
EYW4:40 pmKey West
7h 49m
1 stop
ABE12:29 amAllentown-Bethlehem
$470
American Airlines
Mar 18
ABE12:00 pmAllentown-Bethlehem
7h 12m
2 stops
EYW7:12 pmKey West
Mar 25
EYW3:56 pmKey West
8h 33m
2 stops
ABE12:29 amAllentown-Bethlehem
$475
American Airlines
Mar 18
ABE6:04 amAllentown-Bethlehem
10h 45m
2 stops
EYW4:49 pmKey West
Mar 25
EYW4:40 pmKey West
7h 49m
1 stop
ABE12:29 amAllentown-Bethlehem
$490

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 March 4, 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

AllentownKey West

ABE - EYW

ABEEYW

Allentown-Bethlehem

Sun 4/19

7:53 pm-12:26 pm

1 stop16h 33m

Key West

Wed 4/29

11:51 am-2:56 pm

1 stop27h 05m

$260

AllentownKey West

ABE - EYW

ABEEYW

Allentown-Bethlehem

Tue 4/21

12:17 pm-11:11 am

1 stop22h 54m

Key West

Wed 4/29

11:51 am-2:56 pm

1 stop27h 05m

$274

AllentownKey West

ABE - EYW

ABEEYW

Allentown-Bethlehem

Sun 4/26

9:22 am-3:48 pm

1 stop6h 26m

Key West

Wed 4/29

11:51 am-2:56 pm

1 stop27h 05m

$275

AllentownKey West

ABE - EYW

ABEEYW

Allentown-Bethlehem

Sun 3/22

9:09 pm-12:26 pm

1 stop15h 17m

Key West

Fri 3/27

1:06 pm-11:29 pm

1 stop10h 23m

$276

AllentownKey West

ABE - EYW

ABEEYW

Allentown-Bethlehem

Mon 4/20

8:30 am-12:21 pm

1 stop27h 51m

Key West

Wed 4/29

11:51 am-2:56 pm

1 stop27h 05m

$278

AllentownKey West

ABE - EYW

ABEEYW

Allentown-Bethlehem

Sun 4/19

7:53 pm-12:26 pm

1 stop16h 33m

Key West

Thu 4/23

9:46 am-8:21 pm

1 stop10h 35m

$287

AllentownKey West

ABE - EYW

ABEEYW

Allentown-Bethlehem

Tue 4/21

12:17 pm-11:11 am

1 stop22h 54m

Key West

Thu 4/23

9:46 am-8:21 pm

1 stop10h 35m

$300

AllentownKey West

ABE - EYW

ABEEYW

Allentown-Bethlehem

Mon 4/20

1:41 pm-11:11 am

2 stops45h 30m

Key West

Wed 4/29

11:51 am-2:56 pm

1 stop27h 05m

$302

AllentownKey West

ABE - EYW

ABEEYW

Allentown-Bethlehem

Mon 4/27

8:30 am-2:43 pm

1 stop6h 13m

Key West

Thu 4/30

2:09 pm-7:06 pm

1 stop4h 57m

$304

AllentownKey West

ABE - EYW

ABEEYW

Allentown-Bethlehem

Mon 4/20

8:30 am-12:21 pm

1 stop27h 51m

Key West

Thu 4/23

9:46 am-8:21 pm

1 stop10h 35m

$305

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 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 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 $329. If you are unable to visit Key West during the month of August, then departing from Allentown during the month June is also very affordable. Most momondo users find prices during this month for around $342.

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 Allentown is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $431. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Allentown to Key West for around $580.

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 Allentown to Key West in the morning for as low as $487. 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 at noon, with an average ticket price of $511. Departure times at noon 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 Allentown when booking weeks ahead of your departure date. In general, you can expect to find flights to Key West for around $475 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Key West from Allentown for as low as $238 on momondo.

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 45m

Direct flights

None
The fastest flight from Allentown to Key West takes 6h 45m
There are no direct flights from Allentown to Key West. There are no popular flight routes from Allentown to Key West.
Search flight deals

  • 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 45m.

  • 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 $115Free CancellationRating
7.3
716 reviews
Search Allegiant Air flights
DeltaPriceFrom $216Free CancellationRating
7.9
8,246 reviews
Search Delta flights
American AirlinesPriceFrom $230Free CancellationRating
7.1
11,380 reviews
Search American Airlines 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.

An easier way to manage your Key West trip

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