$153 Find Cheap Flights from Allentown to Caribbean Islands

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Allentown to Caribbean Islands departing on 4/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Caribbean Islands

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Allentown to Caribbean Islands, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Allentown to Caribbean Islands, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Allentown to Caribbean Islands

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Punta Cana
Punta Cana1 stop$446
Santo Domingo
Santo Domingo2 stops$450
Montego Bay
Montego Bay1 stop$382
Oranjestad
Oranjestad2 stops$370
Nassau
Nassau1 stop$396
Kingston
Kingston2 stops$525
Simpson Bay
Simpson Bay1 stop$390
Providenciales
Providenciales1 stop$341
Bridgetown
Bridgetown1 stop$657
George Town
George Town2 stops$388
Willemstad
Willemstad1 stop$614
Puerto Plata
Puerto Plata1 stop$745
St. John's
St. John's2 stops$688
Punta Cana
Punta Cana1 stop$446
Santo Domingo
Santo Domingo2 stops$450
Montego Bay
Montego Bay1 stop$382
Oranjestad
Oranjestad2 stops$370
Nassau
Nassau1 stop$396
Kingston
Kingston2 stops$525
Simpson Bay
Simpson Bay1 stop$390
Providenciales
Providenciales1 stop$341
Bridgetown
Bridgetown1 stop$657
George Town
George Town2 stops$388
Willemstad
Willemstad1 stop$614
Puerto Plata
Puerto Plata1 stop$745
St. John's
St. John's2 stops$688

Book Cheap Allentown to Caribbean Islands Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Allentown to Caribbean Islands that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Allentown to Caribbean Islands

Sat, Aug 29 - Sat, Sep 5
Delta Logo
6:30 am - 3:00 pm
ABE
-
STT
8h 30m
1 stop
Delta Logo
1:27 pm - 10:56 pm
STT
-
ABE
9h 29m
1 stop
$310Delta
Thu, Aug 27 - Mon, Aug 31
American Airlines Logo
6:00 am - 10:56 pm
ABE
-
SJU
16h 56m
1 stop
American Airlines Logo
3:50 pm - 10:35 pm
SJU
-
ABE
6h 45m
1 stop
$322American Airlines
Tue, May 12 - Tue, May 19
American Airlines Logo
6:00 am - 12:00 pm
ABE
-
PLS
6h 00m
1 stop
American Airlines Logo
3:13 pm - 11:28 pm
PLS
-
ABE
8h 15m
1 stop
$341American Airlines
Tue, May 12 - Tue, May 19
American Airlines Logo
6:00 am - 12:00 pm
ABE
-
PLS
6h 00m
1 stop
American Airlines Logo
1:25 pm - 11:28 pm
PLS
-
ABE
10h 03m
2 stops
$346American Airlines
Sat, Apr 18 - Wed, Apr 22
American Airlines Logo
6:04 am - 8:51 pm
ABE
-
SJU
14h 47m
1 stop
American Airlines Logo
11:38 am - 12:22 am
SJU
-
ABE
12h 44m
1 stop
$355American Airlines
Mon, May 11 - Wed, May 13
Multiple Airlines Logo
3:25 pm - 8:49 am
ABE
-
SJU
17h 24m
1 stop
Multiple Airlines Logo
2:59 am - 7:06 pm
SJU
-
ABE
16h 07m
1 stop
$358Multiple Airlines
Tue, May 12 - Fri, May 15
Multiple Airlines Logo
12:17 pm - 8:49 am
ABE
-
SJU
20h 32m
1 stop
Multiple Airlines Logo
11:00 am - 8:10 pm
SJU
-
ABE
9h 10m
1 stop
$362Multiple Airlines
Sat, Aug 22 - Sat, Aug 29
Delta Logo
6:30 am - 3:34 pm
ABE
-
MBJ
10h 04m
1 stop
Delta Logo
1:14 pm - 10:56 pm
MBJ
-
ABE
8h 42m
1 stop
$382Delta
Sat, May 2 - Sat, May 16
United Airlines Logo
2:25 pm - 12:40 pm
ABE
-
AUA
22h 15m
2 stops
United Airlines Logo
3:10 pm - 9:48 am
AUA
-
ABE
18h 38m
2 stops
$384United Airlines
Sat, May 2 - Sat, May 16
United Airlines Logo
5:40 pm - 12:40 pm
ABE
-
AUA
19h 00m
2 stops
United Airlines Logo
1:50 pm - 9:48 am
AUA
-
ABE
19h 58m
1 stop
$386United Airlines
Booking Insights

KAYAK's insights & trends for Allentown to Caribbean Islands flights

Get data-powered insights and trends into flights from Allentown to Caribbean Islands to help you find the cheapest flights, the best time to fly and much more.

Can I save money by flying with a layover from Allentown to Caribbean Islands?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $343, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Allentown to Caribbean Islands?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Allentown to Caribbean Islands, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Allentown to Caribbean Islands is November, when tickets cost $319 (return) on average. On the other hand, the most expensive months are September and June, when the average cost of round-trip tickets is $1,475 and $569 respectively.

How far in advance should I book a flight from Allentown to Caribbean Islands?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Allentown to Caribbean Islands, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Allentown to Caribbean Islands, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$153
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Allentown to Saint Thomas Island

FAQs - booking Caribbean Islands flights

  • How does KAYAK find such low prices on flights from Allentown to Caribbean Islands?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Allentown to Caribbean Islands.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Allentown to Caribbean Islands?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Allentown to Caribbean Islands is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Allentown to Caribbean Islands?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Allentown to Caribbean Islands with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Allentown to Caribbean Islands?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Allentown to Caribbean Islands up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Allentown to Caribbean Islands

 
See real verified KAYAK customer reviews for airlines flying from Allentown to Caribbean Islands. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Allentown to Caribbean Islands? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8288 reviews
8.1Boarding
7.8Entertainment
8.5Crew
7.9Comfort
7.2Food
Airline reviews

Perhaps when you’re sitting in 1st class and the crew closes the bathroom for the pilots, there could be a notification other than holding your hands up as a blockade when you get there and you’re told the restrooms are closed please turn around … especially at night when visibility is poor and you’re met by a flight attendants with their arms up

10.0 ExcellentDebra, Mar 2026
PBI - ATL
Read more Delta reviews

Perhaps when you’re sitting in 1st class and the crew closes the bathroom for the pilots, there could be a notification other than holding your hands up as a blockade when you get there and you’re told the restrooms are closed please turn around … especially at night when visibility is poor and you’re met by a flight attendants with their arms up

First class is comfortable. Enjoyed a movie and was able to relax compared to coach.

Loved flying First Class. Very comfortable. The seat was amazing. Enjoyed a movie and was able to relax so much better than in coach.

We landed and sat on the tarmac for 45 minutes because they only have one gate at the airport and there was another plane running late so we had to wait

The WiFi was not working. That made for a long flight.

With Aeromexico it ended up good but with Delta it was bad because we did everything through Delta... Showed up at the Delta terminal... It was the wrong place! Nothing ever told us to go to the Aeromexico terminal. It said "in partnership with Aeromexico" but I was never instructed to check in with them or go to their terminal. We had to haul @$$ running through the airport and almost didn't make it thanks to this poor communication. 👎🏽

Absolutely no communication on why there's a delay and multiple flight time reschedules. I would have canceled the flight and drove back home if I known it was going to be rescheduled 3 or 4 times.

Another late night flight and MORE men belligerently drinking and yelling. I had to move from first to economy because they were so obnoxious and disruptive. Crazy to go from a cozy chair to cardboard when you were supposed to be in first. Delta allows was too much drinking which leads to belligerent behavior.

I was in first class and literally the men behind me were so aggressively loud I moved myself to economy. This has become so common on Delta - people using audio without headphones, and men on 12am / late night flights drinking and yelling to talk to each other which prevents anyone around them from resting. Pretty crazy to have to move from first to economy (poorer service, less comfort...). Wild wild. Looking into other airlines.

Love delta smaller commuter plane so no entertainment and paid wifi on MKE-LGA leg was extremely unreliable and slow

It would have been nice if American tried to care.

Delayed initially because they couldn’t print the flight details. Poor instruction on delay. When I got on the plane the flight attendant argued with me about whether my carry on would fit (it did, although she didn’t acknowledge that). No greeting (other than arguing with me) getting on or off the plane.

Beverage service was not good. Also just one service in 5 hr 30 min flight. No ask fir water ir anything beside one time beverage service.

They are always late and seats was also not having working charger

Broke my luggage and I can't get a resolution yet.

My flight to London from Philadelphia was cancelled due to weather.

Pilot navigated severe weather/snow storm with skill. Described his intentions clearly

This flight captain and crew were amazing, started ahead of time of departure and reached 30 mins before arrival time. Amazing!

Long delays, lack of information about the status of the flight. The flight was delayed 4 times.

Everything about the flight was lovely. My only suggestion would be to offer a few more options of tv series from Apple TV or HBO.

Everything you need to know for your flight to Caribbean Islands

Information on your arrival and departure airports