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$140+ Cheap flights from Allentown (ABE) to Caribbean

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 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — SJU
May 31 — Jun 71
Sun 5/31
Sun 6/7
1 adult, Economy
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Cheap flight deals from Allentown to Caribbean

Cheapest flights from Allentown to Caribbean
Explore the most affordable flight options available from Allentown to Caribbean. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2026.

This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:30 am
ABE
-
STT
1 stop7h 22m
Delta
Sat 8/294:10 pm
STT
-
ABE
1 stop6h 46m
Delta
Deal found 4/28$284
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:30 am
ABE
-
STT
1 stop7h 22m
Delta
Sat 8/294:10 pm
STT
-
ABE
1 stop6h 46m
Delta
Deal found 4/28$320
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/236:30 am
ABE
-
PUJ
1 stop8h 21m
Delta
Fri 9/42:52 pm
PUJ
-
ABE
1 stop8h 04m
Delta
Deal found 4/28$352
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:30 am
ABE
-
MBJ
1 stop10h 04m
Delta
Thu 9/32:29 pm
MBJ
-
ABE
1 stop7h 27m
Delta
Deal found 4/28$352
This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/155:14 pm
ABE
-
PUJ
2 stops17h 40m
American Airlines
Mon 12/212:27 pm
PUJ
-
ABE
1 stop8h 48m
American Airlines
Deal found 4/29$357
This Delta deal was found by Cheapflights users on 5/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/76:30 am
ABE
-
MBJ
1 stop10h 04m
Delta
Fri 9/111:25 pm
MBJ
-
ABE
1 stop8h 31m
Delta
Deal found 5/1$360
This American Airlines deal was found by Cheapflights users on 4/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/295:53 pm
ABE
-
PUJ
2 stops17h 07m
American Airlines
Sun 11/15:33 pm
PUJ
-
ABE
2 stops20h 56m
American Airlines
Deal found 4/27$362
This American Airlines deal was found by Cheapflights users on 4/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/228:02 pm
ABE
-
MBJ
1 stop14h 08m
American Airlines
Sun 9/271:05 pm
MBJ
-
ABE
2 stops23h 02m
American Airlines
Deal found 4/28$362
This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/65:11 pm
ABE
-
PUJ
1 stop21h 00m
American Airlines
Fri 9/113:25 pm
PUJ
-
ABE
2 stops21h 42m
American Airlines
Deal found 4/29$363
This American Airlines deal was found by Cheapflights users on 4/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/135:18 pm
ABE
-
PUJ
1 stop22h 09m
American Airlines
Sun 12/204:45 pm
PUJ
-
ABE
1 stop7h 44m
American Airlines
Deal found 4/30$364
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:30 am
ABE
-
STT
1 stop7h 22m
Delta
Sat 8/294:10 pm
STT
-
ABE
1 stop6h 46m
Delta
Deal found 4/28$365
This Delta deal was found by Cheapflights users on 5/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:30 am
ABE
-
SJU
1 stop10h 05m
Delta
Sun 8/231:06 pm
SJU
-
ABE
1 stop9h 50m
Delta
Deal found 5/1$385

Find flight deals from Allentown to Caribbean

Keep the following information in mind while searching for Allentown to Caribbean flight deals. Data was last updated May 1, 2026.

Round-trip from

$284
(Delta)

One-way from

$140
(American Airlines)

Popular in

September

Cheapest in

February

Average price

$516
From Allentown-Bethlehem to Caribbean
Search Deals
One-way flight from Allentown-Bethlehem to Caribbean
Search Deals
Highest demand for flights based on searches. 28% potential increase in price ($209 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 19% potential price decrease ($87 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Allentown to Caribbean 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 May 1, 2026.
Use the filters below to find and compare flights from Allentown to Caribbean that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AllentownSaint Thomas Island

ABE - STT

ABESTT

Allentown-Bethlehem

Sun 8/23

6:30 am-1:52 pm

1 stop7h 22m

Saint Thomas Island Cyril E King

Sat 8/29

4:10 pm-10:56 pm

1 stop6h 46m

$284

AllentownPunta Cana

ABE - PUJ

ABEPUJ

Allentown-Bethlehem

Sun 8/23

6:30 am-2:51 pm

1 stop8h 21m

Punta Cana

Fri 9/4

2:52 pm-10:56 pm

1 stop8h 04m

$352

AllentownPunta Cana

ABE - PUJ

ABEPUJ

Allentown-Bethlehem

Tue 8/25

6:30 am-1:27 pm

1 stop6h 57m

Punta Cana

Fri 9/4

2:52 pm-10:56 pm

1 stop8h 04m

$352

AllentownPunta Cana

ABE - PUJ

ABEPUJ

Allentown-Bethlehem

Tue 8/25

6:30 am-2:51 pm

1 stop8h 21m

Punta Cana

Wed 9/2

2:52 pm-10:56 pm

1 stop8h 04m

$352

AllentownMontego Bay

ABE - MBJ

ABEMBJ

Allentown-Bethlehem

Tue 9/22

8:02 pm-10:50 am

2 stops15h 48m

Montego Bay Sangster Intl

Sun 9/27

1:05 pm-1:07 pm

2 stops23h 02m

$362

AllentownNassau

ABE - NAS

ABENAS

Allentown-Bethlehem

Sun 8/23

6:30 am-11:48 am

1 stop5h 18m

Nassau Intl

Fri 8/28

1:13 pm-10:56 pm

1 stop9h 43m

$398

AllentownSaint Thomas Island

ABE - STT

ABESTT

Allentown-Bethlehem

Fri 8/21

6:30 am-1:52 pm

1 stop7h 22m

Saint Thomas Island Cyril E King

Thu 8/27

3:02 pm-10:56 pm

1 stop7h 54m

$418

AllentownSaint Thomas Island

ABE - STT

ABESTT

Allentown-Bethlehem

Sun 8/23

6:30 am-1:52 pm

1 stop7h 22m

Saint Thomas Island Cyril E King

Tue 8/25

3:02 pm-10:56 pm

1 stop7h 54m

$418

AllentownNassau

ABE - NAS

ABENAS

Allentown-Bethlehem

Thu 6/25

5:16 pm-11:36 am

1 stop18h 20m

Nassau Intl

Mon 6/29

12:36 pm-11:19 pm

1 stop10h 43m

$424

AllentownOranjestad

ABE - AUA

ABEAUA

Allentown-Bethlehem

Wed 7/29

7:09 pm-1:34 pm

2 stops18h 25m

Oranjestad Reina Beatrix

Tue 8/4

4:22 pm-12:23 am

1 stop8h 01m

$449

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 60 resultsSorted by cheapest first
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2
3
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6

Best time to book a flight from Allentown to Caribbean

Have a flexible travel schedule? Discover the best time to fly to Caribbean 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 Caribbean

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

The price you pay for your flight from Allentown to Caribbean may vary depending on when you book. For the best chance of a lower fare, look to book 26 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 Caribbean?

Currently, December is the cheapest month in which you can book a flight from Allentown to Caribbean (average of $83). Flying from Allentown to Caribbean in March is currently the most expensive (average of $257). 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 Caribbean

Get insights into the airlines that provide service to Caribbean. 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 Caribbean. Reviews last updated May 1, 2026.
Get a feel of what it's like to fly with Delta,American Airlines, andFrontier from Allentown to Caribbean by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,465 reviews

Overall

7.9

Boarding

8.1

Entertainment

7.8

Crew

8.5

Comfort

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,465 reviews
Delta
7.9
Good
8,465 reviews

Overall

7.9

Boarding

8.1

Entertainment

7.8

Crew

8.5

Comfort

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,684 reviews
Delta
7.9
Good
8,465 reviews

Overall

7.9

Boarding

8.1

Entertainment

7.8

Crew

8.5

Comfort

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Frontier
5.7
Fair
2,971 reviews
Delta
7.9
Good
8,465 reviews

Overall

7.9

Boarding

8.1

Entertainment

7.8

Crew

8.5

Comfort

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

  • What airport do you fly from for flights from Allentown to Caribbean?

    Allentown-Bethlehem (ABE) is the airport you will fly out of if you book a flight from Allentown to Caribbean. It is only a 3.9 mi journey to Allentown-Bethlehem (ABE) from Allentown’s city center.

  • How long is the flight from Allentown to Caribbean?

    Departing from Allentown to Caribbean will take you 7h 22m. There are 1661 mi between Allentown and Caribbean. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Allentown to Caribbean?

    While some choose either Allentown-Bethlehem - Punta Cana or Allentown-Bethlehem - Oranjestad Reina Beatrix, Allentown-Bethlehem - San Juan Luis Munoz Marin Intl is the most popular route from Allentown to Caribbean.

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

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

  • How can I find direct flights from Allentown to Caribbean?

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

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

    Yes. Cheapflights offers flight deals from Allentown to Caribbean 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 Caribbean?

    Currently, December is the cheapest month in which you can book a flight from Allentown to Caribbean (average of $83). Flying from Allentown to Caribbean in March is currently the most expensive (average of $257). 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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Alternative routes for Allentown to Caribbean

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Allentown to Caribbean

Discover the top 3 airlines that operate flights from Allentown to Caribbean. 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 May 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$83Average$210FlexibilityNo cancel feeOn-time62%
DeltaCheapest$182Average$578FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$249Average$565FlexibilityNo cancel feeOn-time71%

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