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Key West

$128+ Cheap flights from Allentown to Key West (ABE - EYW)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/20. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — EYW
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from Allentown to Key West

Cheapest flights from Allentown to Key West
Explore the most affordable flight options available from Allentown to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/196:36 amABE - EYW
1 stop11h 37mAllegiant Air
Tue 12/233:15 pmEYW - ABE
1 stop21h 04mAllegiant Air
Deal found 12/14$391
This Kiwi.com deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/189:30 amABE - EYW
1 stop12h 12mAllegiant Air
Tue 12/233:15 pmEYW - ABE
1 stop21h 04mAllegiant Air
Deal found 12/14$397
This Kiwi.com deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/208:51 pmABE - EYW
1 stop24h 46mAllegiant Air
Tue 12/239:29 amEYW - ABE
2 stops10h 50mAllegiant Air
Deal found 12/14$402
This Kiwi.com deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/189:30 amABE - EYW
1 stop12h 12mAllegiant Air
Fri 12/197:03 pmEYW - ABE
1 stop25h 03mAllegiant Air
Deal found 12/14$403
This Kiwi.com deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:30 amABE - EYW
1 stop7h 55mAllegiant Air
Mon 1/510:01 pmEYW - ABE
1 stop14h 30mAllegiant Air
Deal found 12/13$420
This Kiwi.com deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/196:36 amABE - EYW
1 stop11h 37mMultiple Airlines
Sun 12/218:55 amEYW - ABE
1 stop11h 41mMultiple Airlines
Deal found 12/14$427
This Kiwi.com deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/189:30 amABE - EYW
1 stop12h 12mMultiple Airlines
Sun 12/218:55 amEYW - ABE
1 stop11h 41mMultiple Airlines
Deal found 12/14$433
This Kiwi.com deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:36 amABE - EYW
1 stop9h 30mAllegiant Air
Tue 12/239:29 amEYW - ABE
2 stops10h 50mAllegiant Air
Deal found 12/14$437
This Kiwi.com deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:00 amABE - EYW
1 stop6h 30mMultiple Airlines
Mon 1/510:01 pmEYW - ABE
1 stop14h 30mMultiple Airlines
Deal found 12/13$439
This Kiwi.com deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/208:51 pmABE - EYW
1 stop24h 46mMultiple Airlines
Mon 12/222:30 pmEYW - ABE
1 stop5h 42mMultiple Airlines
Deal found 12/14$442

Find flight deals from Allentown to Key West

Discover tips and strategies to find the most affordable flight options for your journey from Allentown (ABE) to Key West (EYW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$265
(Kiwi.com)

One-way from

$128
(Trip.com)

Popular in

December

Cheapest in

August

Average price

$732
Provider with most accurate pricing for Allentown-Bethlehem-Key West flight deals.
Search Deals
Provider most trusted by Cheapflights users for Allentown-Bethlehem-Key West flights.
Search Deals
From Allentown-Bethlehem to Key West
Search Deals
One-way flight from Allentown-Bethlehem to Key West
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($100 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated December 15, 2025.
Use the filters below to find and compare flights from Allentown to Key West that are best for you.

Fly from

Allentown

Fly to

Key West

Route

Depart

Return

Price

AllentownKey West

ABE - EYW

ABEEYW

Allentown-Bethlehem

Thu 1/22

8:30 am-12:26 pm

1 stop27h 56m

Key West

Mon 1/26

2:25 pm-10:01 pm

1 stop7h 36m

$285

AllentownKey West

ABE - EYW

ABEEYW

Allentown-Bethlehem

Fri 1/2

4:09 pm-9:45 pm

1 stop5h 36m

Key West

Thu 1/8

3:46 pm-9:52 pm

1 stop6h 06m

$309

AllentownKey West

ABE - EYW

ABEEYW

Allentown-Bethlehem

Sun 2/8

1:27 pm-1:30 pm

2 stops24h 03m

Key West

Sat 2/14

11:53 am-10:07 pm

1 stop10h 14m

$319

AllentownKey West

ABE - EYW

ABEEYW

Allentown-Bethlehem

Sat 1/3

2:57 pm-8:15 am

1 stop17h 18m

Key West

Mon 1/5

10:01 pm-12:31 pm

1 stop14h 30m

$333

AllentownKey West

ABE - EYW

ABEEYW

Allentown-Bethlehem

Thu 12/18

9:30 am-9:42 pm

1 stop12h 12m

Key West

Fri 12/19

7:03 pm-8:06 pm

1 stop25h 03m

$403

AllentownKey West

ABE - EYW

ABEEYW

Allentown-Bethlehem

Fri 2/6

12:48 pm-7:40 pm

1 stop6h 52m

Key West

Tue 2/10

2:45 pm-10:50 pm

1 stop8h 05m

$417

AllentownKey West

ABE - EYW

ABEEYW

Allentown-Bethlehem

Thu 1/29

12:50 pm-7:40 pm

1 stop6h 50m

Key West

Tue 2/10

2:45 pm-10:50 pm

1 stop8h 05m

$453

AllentownKey West

ABE - EYW

ABEEYW

Allentown-Bethlehem

Fri 12/19

1:34 pm-2:46 pm

1 stop25h 12m

Key West

Mon 12/22

2:30 pm-8:12 pm

1 stop5h 42m

$453

AllentownKey West

ABE - EYW

ABEEYW

Allentown-Bethlehem

Wed 12/17

6:57 pm-2:34 pm

1 stop19h 37m

Key West

Tue 12/23

9:29 am-8:19 pm

2 stops10h 50m

$454

AllentownKey West

ABE - EYW

ABEEYW

Allentown-Bethlehem

Fri 1/2

8:55 pm-1:30 pm

2 stops16h 35m

Key West

Thu 1/8

12:51 pm-11:37 pm

2 stops10h 46m

$458

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/12

Showing 1-10 of 18 results
1
2

Compare providers for flights from Allentown to Key West

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Allentown to Key West in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Allentown-Key West flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Allentown-Key West flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Allentown-Key West flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Allentown-Key West flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Allentown-Key West flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Allentown to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West from Allentown with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Allentown to Key West

How far ahead should I book a flight from Allentown to Key West?

Use this chart to determine the optimal time to book a round-trip flight from Allentown to Key West. Price data was last updated on December 12, 2025.

The price you pay for your flight from Allentown to Key West may vary depending on when you book. For the best chance of a lower fare, look to book 74 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Allentown to Key West?

Currently, May is the cheapest month in which you can book a flight from Allentown to Key West (average of $214). Flying from Allentown to Key West in April is currently the most expensive (average of $328). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Key West

Get insights into the airlines that provide service to Key West. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Key West. Reviews last updated December 15, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Allentown to Key West. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,008 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.1

Overall

7.9

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
Delta
7.9
Good
8,008 reviews
Delta
7.9
Good
8,008 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.1

Overall

7.9

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
United Airlines
7.4
Good
9,092 reviews
Delta
7.9
Good
8,008 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.1

Overall

7.9

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
American Airlines
7.2
Good
11,052 reviews
Delta
7.9
Good
8,008 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.1

Overall

7.9

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

Related info for your journey

Find useful and relevant information for your journey from Allentown to Key West. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Allentown to Key West?

    Allegiant Air can get you from Allentown to Key West in just under 5h 36m. Your travel time can differ by up to . The distance from Allentown to Key West is about 1170 mi.

  • What are the cheapest airlines flying from Allentown to Key West round-trip?

    Delta, at $237, was found to be the cheapest airline from Allentown to Key West.Alternate airlines to your destination round-trip include American Airlines and United Airlines. Delta is priced at 48% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Allentown to Key West that include hotel bookings?

    Yes. In addition to deals on Allentown to Key West flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Allentown to Key West?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Allentown to Key West.

  • Can I find deals for business class flights from Allentown to Key West?

    Yes. Cheapflights offers flight deals from Allentown to Key West by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Allentown to Key West?

    Currently, May is the cheapest month in which you can book a flight from Allentown to Key West (average of $214). Flying from Allentown to Key West in April is currently the most expensive (average of $328). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 3 airlines flying from Allentown to Key West

Discover the top 3 airlines that operate flights from Allentown to Key West. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$237Average$498FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$238Average$443FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$279Average$427FlexibilityNo cancel feeOn-time69%

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