What airlines fly to Caribbean Islands?

United Airlines, Frontier and JetBlue are the top three most popular airlines that fly to Caribbean Islands from Allentown according to our data. United Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Caribbean Islands. Keep in mind that there are 10 different airlines that fly to Caribbean Islands on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Allentown-Bethlehem to Caribbean Islands?

Delta, American Airlines, and United Airlines are the most popular carriers operating from Allentown-Bethlehem to Caribbean Islands

When did momondo last update prices for flights from Allentown-Bethlehem Airport to Caribbean Islands?

Prices for flights from Allentown-Bethlehem Airport to Caribbean Islands are updated daily.

How many operators does momondo search for flights from Allentown-Bethlehem Airport to Caribbean Islands?

There are 2 operators available for flights from Allentown-Bethlehem Airport to Caribbean Islands as of June 2026.

How old do you have to be to fly from Allentown-Bethlehem Airport to Caribbean Islands?

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 Caribbean Islands.

What documentation or ID do you need to fly to Caribbean Islands?

The necessary travel and health documents for your Caribbean Islands trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$126 Cheap Flights from Allentown to Caribbean Islands in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Allentown to Caribbean Islands

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:50 pm - 4:11 pm

ABE

SJU

20h 21m

1 stop

5:12 pm - 2:21 pm

SJU

ABE

21h 09m

1 stop

$293Multiple Airlines

Mon, Sep 7 - Wed, Sep 30

7:10 pm - 10:01 am

ABE

NAS

14h 51m

1 stop

2:18 pm - 12:23 am

NAS

ABE

10h 05m

1 stop

$360American Airlines

Mon, Jul 20 - Mon, Jul 27

6:01 am - 5:54 pm

ABE

NAS

11h 53m

2 stops

2:18 pm - 12:23 am

NAS

ABE

10h 05m

1 stop

$364American Airlines

Mon, Jul 20 - Mon, Jul 27

5:46 pm - 12:40 pm

ABE

PUJ

18h 54m

2 stops

3:35 pm - 9:35 am

PUJ

ABE

18h 00m

2 stops

$365United Airlines

Tue, Oct 13 - Tue, Oct 20

7:09 pm - 10:01 am

ABE

NAS

14h 52m

1 stop

12:29 pm - 11:27 pm

NAS

ABE

10h 58m

1 stop

$365American Airlines

Thu, Jul 23 - Sun, Jul 26

1:10 pm - 10:29 pm

ABE

SJU

9h 19m

1 stop

2:59 pm - 10:23 pm

SJU

ABE

7h 24m

1 stop

$367Delta

Sat, Aug 29 - Tue, Sep 1

4:57 pm - 2:33 pm

ABE

NAS

21h 36m

1 stop

3:34 pm - 11:25 pm

NAS

ABE

7h 51m

1 stop

$368American Airlines

Mon, Aug 24 - Wed, Aug 26

6:30 am - 5:25 pm

ABE

SJU

9h 55m

1 stop

1:55 pm - 10:46 pm

SJU

ABE

9h 51m

1 stop

$405Delta

Sun, Nov 22 - Tue, Dec 8

6:30 am - 4:35 pm

ABE

MBJ

10h 05m

1 stop

3:40 pm - 10:46 pm

MBJ

ABE

7h 06m

1 stop

$405Delta

Wed, Dec 9 - Wed, Dec 16

6:01 pm - 12:40 pm

ABE

PUJ

42h 39m

2 stops

3:35 pm - 9:57 am

PUJ

ABE

18h 22m

1 stop

$500United Airlines

Sat, Aug 22 - Sat, Aug 29

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Delta flights from Allentown to Caribbean Islands

Our best Delta deals on Allentown to Caribbean Islands flight tickets

Delta

Aug 29

ABE1:10 pmAllentown-Bethlehem

9h 19m

1 stop

SJU10:29 pmSan Juan Luis Munoz Marin Intl

Sep 1

SJU2:59 pmSan Juan Luis Munoz Marin Intl

7h 24m

1 stop

ABE10:23 pmAllentown-Bethlehem

$367

Delta

Nov 22

ABE6:30 amAllentown-Bethlehem

9h 55m

1 stop

SJU5:25 pmSan Juan Luis Munoz Marin Intl

Dec 3

SJU1:55 pmSan Juan Luis Munoz Marin Intl

9h 51m

1 stop

ABE10:46 pmAllentown-Bethlehem

$405

Delta

Aug 26

ABE1:10 pmAllentown-Bethlehem

9h 19m

1 stop

SJU10:29 pmSan Juan Luis Munoz Marin Intl

Sep 1

SJU12:56 pmSan Juan Luis Munoz Marin Intl

9h 27m

1 stop

ABE10:23 pmAllentown-Bethlehem

$412

American Airlines flights from Allentown to Caribbean Islands

Our best American Airlines deals on Allentown to Caribbean Islands flight tickets

American Airlines

Jul 20

ABE7:10 pmAllentown-Bethlehem

14h 51m

1 stop

NAS10:01 amNassau Intl

Jul 27

NAS2:18 pmNassau Intl

10h 05m

1 stop

ABE12:23 amAllentown-Bethlehem

$360

American Airlines

Jul 20

ABE6:01 amAllentown-Bethlehem

11h 53m

2 stops

NAS5:54 pmNassau Intl

Jul 27

NAS2:18 pmNassau Intl

10h 05m

1 stop

ABE12:23 amAllentown-Bethlehem

$364

American Airlines

Jul 23

ABE7:09 pmAllentown-Bethlehem

14h 52m

1 stop

NAS10:01 amNassau Intl

Jul 26

NAS12:29 pmNassau Intl

10h 58m

1 stop

ABE11:27 pmAllentown-Bethlehem

$365

momondo Fare Finder

Use the filters below to find and compare flights from Allentown to Caribbean Islands that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AllentownSan Juan

ABE - SJU

ABESJU

Allentown-Bethlehem

Mon 9/7

7:50 pm-4:11 pm

1 stop20h 21m

San Juan Luis Munoz Marin Intl

Wed 9/30

5:12 pm-2:21 pm

1 stop21h 09m

$293

AllentownNassau

ABE - NAS

ABENAS

Allentown-Bethlehem

Mon 7/20

7:10 pm-10:01 am

1 stop14h 51m

Nassau Intl

Mon 7/27

2:18 pm-12:23 am

1 stop10h 05m

$360

AllentownNassau

ABE - NAS

ABENAS

Allentown-Bethlehem

Mon 7/20

6:01 am-5:54 pm

2 stops11h 53m

Nassau Intl

Mon 7/27

2:18 pm-12:23 am

1 stop10h 05m

$364

AllentownPunta Cana

ABE - PUJ

ABEPUJ

Allentown-Bethlehem

Tue 10/13

5:46 pm-12:40 pm

2 stops18h 54m

Punta Cana

Tue 10/20

3:35 pm-9:35 am

2 stops18h 00m

$365

AllentownNassau

ABE - NAS

ABENAS

Allentown-Bethlehem

Thu 7/23

7:09 pm-10:01 am

1 stop14h 52m

Nassau Intl

Sun 7/26

12:29 pm-11:27 pm

1 stop10h 58m

$365

Quickest round-trip

AllentownSan Juan

ABE - SJU

ABESJU

Allentown-Bethlehem

Sat 8/29

1:10 pm-10:29 pm

1 stop9h 19m

San Juan Luis Munoz Marin Intl

Tue 9/1

2:59 pm-10:23 pm

1 stop7h 24m

$367

AllentownNassau

ABE - NAS

ABENAS

Allentown-Bethlehem

Mon 8/24

4:57 pm-2:33 pm

1 stop21h 36m

Nassau Intl

Wed 8/26

3:34 pm-11:25 pm

1 stop7h 51m

$368

AllentownSan Juan

ABE - SJU

ABESJU

Allentown-Bethlehem

Sun 11/22

6:30 am-5:25 pm

1 stop9h 55m

San Juan Luis Munoz Marin Intl

Tue 12/8

1:55 pm-10:46 pm

1 stop9h 51m

$405

AllentownMontego Bay

ABE - MBJ

ABEMBJ

Allentown-Bethlehem

Wed 12/9

6:30 am-4:35 pm

1 stop10h 05m

Montego Bay Sangster Intl

Wed 12/16

3:40 pm-10:46 pm

1 stop7h 06m

$405

AllentownPunta Cana

ABE - PUJ

ABEPUJ

Allentown-Bethlehem

Sat 8/22

6:01 pm-12:40 pm

2 stops42h 39m

Punta Cana

Sat 8/29

3:35 pm-9:57 am

1 stop18h 22m

$500

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Allentown to Caribbean Islands

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

Prices

Airlines

What is the cheapest month to fly to Caribbean Islands?

The month of October is, on average, the cheapest month to fly to Caribbean Islands from Allentown, with most prices found around $156. The month of July is another great option to travel to Caribbean Islands, with average flight prices from Allentown averaging around $198.

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

You are more likely to see cheaper flights to Caribbean Islands from Allentown when booking weeks ahead of your departure date. In general, you can expect to find flights to Caribbean Islands for around $559 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Caribbean Islands from Allentown for as low as $274 on momondo.

Can stopping save me money on Allentown to Caribbean Islands flights?

No. A direct flight is the cheapest option for a flight between Allentown to Caribbean Islands.

Cheap Allentown to Caribbean Islands flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Allentown to Caribbean Islands

Fastest flight time	5h 06m
Direct flights	None

The fastest flight from Allentown to Caribbean Islands takes 5h 06m

There are no direct flights from Allentown to Caribbean Islands. There are no popular flight routes from Allentown to Caribbean Islands.

Search flight deals

Frequently asked questions about flying from Allentown to Caribbean Islands

When did momondo last update prices for flights from Allentown-Bethlehem Airport to Caribbean Islands?
Prices for flights from Allentown-Bethlehem Airport to Caribbean Islands are updated daily.
How many operators does momondo search for flights from Allentown-Bethlehem Airport to Caribbean Islands?
There are 2 operators available for flights from Allentown-Bethlehem Airport to Caribbean Islands as of June 2026.
How old do you have to be to fly from Allentown-Bethlehem Airport to Caribbean Islands?
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 Caribbean Islands.
What documentation or ID do you need to fly to Caribbean Islands?
The necessary travel and health documents for your Caribbean Islands trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Allentown to Caribbean Islands?
Based on momondo bookings for flights between Allentown and Caribbean Islands, the leading plane model is Airbus A320-100/200, making up 43.86% of the total bookings. Other popular models include Boeing 737 MAX 8 with 12.34%, Airbus A321neo with 7.92%, and Airbus A320neo with 6.19%.

Best airlines flying from Allentown to Caribbean Islands

Compare and see reviews for airlines that fly from Allentown to Caribbean Islands with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $182	Free Cancellation	Rating 7.8 8,432 reviews		Search Delta flights
American Airlines	PriceFrom $249	Free Cancellation	Rating 7.1 11,751 reviews		Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Allentown to Caribbean Islands?

Finding the right flight to Caribbean Islands 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 Caribbean Islands quick and easy, saving you time and money.

Can I find flights from Allentown to Caribbean Islands with flexible booking policies on momondo?

All flight searches from Allentown to Caribbean Islands on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Allentown to Caribbean Islands?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Caribbean Islands from Allentown.

I’m not ready to book a flight from Allentown to Caribbean Islands right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Allentown to Caribbean Islands now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Caribbean Islands and let you know when they change.