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

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

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 41% 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.

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 3 operators available for flights from Allentown-Bethlehem Airport to Caribbean Islands as of August 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.

$109 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.

12:56 pm - 10:19 pmABE Allentown-Bethlehem-SJU San Juan Luis Munoz Marin Intl

9h 23m1 stop Atlanta Hartsfield-Jackson

7:00 am - 5:19 pmSJU San Juan Luis Munoz Marin Intl-ABE Allentown-Bethlehem

10h 19m1 stop Atlanta Hartsfield-Jackson

$277Delta

Sat, Sep 19 - Fri, Sep 25

5:45 am - 2:50 pmABE Allentown-Bethlehem-SJU San Juan Luis Munoz Marin Intl

9h 05m1 stop Charlotte Douglas

4:18 pm - 11:25 pmSJU San Juan Luis Munoz Marin Intl-ABE Allentown-Bethlehem

7h 07m1 stop Charlotte Douglas

$287American Airlines

Tue, Sep 29 - Tue, Oct 6

4:32 pm - 9:35 amABE Allentown-Bethlehem-SJU San Juan Luis Munoz Marin Intl

17h 03m1 stop Orlando

8:45 am - 2:16 pmSJU San Juan Luis Munoz Marin Intl-ABE Allentown-Bethlehem

29h 31m1 stop Fort Lauderdale

$289Multiple Airlines

Fri, Oct 2 - Wed, Oct 7

7:45 am - 1:34 pmABE Allentown-Bethlehem-SJU San Juan Luis Munoz Marin Intl

29h 49m1 stop Fort Lauderdale

7:00 am - 2:31 pmSJU San Juan Luis Munoz Marin Intl-ABE Allentown-Bethlehem

7h 31m1 stop Fort Lauderdale

$291Multiple Airlines

Thu, Oct 1 - Sun, Oct 4

7:30 am - 8:50 pmABE Allentown-Bethlehem-SJU San Juan Luis Munoz Marin Intl

12h 20m1 stop Charlotte Douglas

6:15 pm - 12:28 amSJU San Juan Luis Munoz Marin Intl-ABE Allentown-Bethlehem

7h 13m1 stop Charlotte Douglas

$296American Airlines

Sun, Feb 7 - Thu, Feb 11

1:00 pm - 11:50 pmABE Allentown-Bethlehem-SJU San Juan Luis Munoz Marin Intl

9h 50m1 stop Atlanta Hartsfield-Jackson

6:15 am - 5:12 pmSJU San Juan Luis Munoz Marin Intl-ABE Allentown-Bethlehem

11h 57m1 stop Atlanta Hartsfield-Jackson

$296Delta

Mon, Jan 25 - Sat, Feb 6

6:30 am - 5:20 pmABE Allentown-Bethlehem-SJU San Juan Luis Munoz Marin Intl

9h 50m1 stop Atlanta Hartsfield-Jackson

6:15 am - 5:12 pmSJU San Juan Luis Munoz Marin Intl-ABE Allentown-Bethlehem

11h 57m1 stop Atlanta Hartsfield-Jackson

$296Delta

Mon, Feb 1 - Sat, Feb 6

6:30 am - 5:20 pmABE Allentown-Bethlehem-SJU San Juan Luis Munoz Marin Intl

9h 50m1 stop Atlanta Hartsfield-Jackson

6:15 am - 5:12 pmSJU San Juan Luis Munoz Marin Intl-ABE Allentown-Bethlehem

11h 57m1 stop Atlanta Hartsfield-Jackson

$296Delta

Sun, Jan 24 - Fri, Feb 5

3:00 pm - 1:34 pmABE Allentown-Bethlehem-SJU San Juan Luis Munoz Marin Intl

22h 34m1 stop Fort Lauderdale

10:42 am - 8:25 pmSJU San Juan Luis Munoz Marin Intl-ABE Allentown-Bethlehem

9h 43m1 stop Orlando

$317Multiple Airlines

Thu, Sep 17 - Thu, Sep 24

5:14 pm - 9:30 amABE Allentown-Bethlehem-NAS Nassau Intl

16h 16m2 stops Charlotte Douglas Miami

11:45 am - 10:59 pmNAS Nassau Intl-ABE Allentown-Bethlehem

11h 14m2 stops Charlotte Douglas Chicago O'Hare Intl

$330American Airlines

Tue, Dec 1 - Tue, Dec 8

Cheap last minute flights

Enter your travel dates to find the best prices.

11:00 am - 2:15 amABE Allentown-Bethlehem-SJU San Juan Luis Munoz Marin Intl

15h 15m1 stop Orlando Sanford Intl

6:09 pm - 3:45 pmSJU San Juan Luis Munoz Marin Intl-ABE Allentown-Bethlehem

21h 36m1 stop Orlando

$441Multiple Airlines

Wed, Aug 26 - Mon, Aug 31

11:00 am - 6:44 amABE Allentown-Bethlehem-SJU San Juan Luis Munoz Marin Intl

19h 44m2 stops Orlando Sanford Intl Chicago O'Hare Intl

8:57 pm - 3:45 pmSJU San Juan Luis Munoz Marin Intl-ABE Allentown-Bethlehem

18h 48m1 stop Orlando

$459Multiple Airlines

Wed, Aug 26 - Mon, Aug 31

10:00 am - 2:15 amABE Allentown-Bethlehem-SJU San Juan Luis Munoz Marin Intl

16h 15m1 stop Orlando Sanford Intl

12:11 pm - 8:31 pmSJU San Juan Luis Munoz Marin Intl-ABE Allentown-Bethlehem

8h 20m1 stop Orlando

$498Multiple Airlines

Tue, Aug 25 - Thu, Aug 27

5:12 pm - 1:59 pmABE Allentown-Bethlehem-AUA Oranjestad Reina Beatrix

20h 47m2 stops Chicago O'Hare Intl Charlotte Douglas

4:50 pm - 4:27 pmAUA Oranjestad Reina Beatrix-ABE Allentown-Bethlehem

23h 37m2 stops Miami Charlotte Douglas

$508American Airlines

Mon, Aug 24 - Fri, Aug 28

6:00 am - 6:44 pmABE Allentown-Bethlehem-SDQ Santo Domingo Las Americas

12h 44m2 stops Charlotte Douglas Miami

2:22 pm - 11:25 pmSDQ Santo Domingo Las Americas-ABE Allentown-Bethlehem

9h 03m2 stops Miami Charlotte Douglas

$535American Airlines

Wed, Aug 26 - Wed, Sep 2

10:00 am - 6:44 amABE Allentown-Bethlehem-SJU San Juan Luis Munoz Marin Intl

20h 44m2 stops Orlando Sanford Intl Chicago O'Hare Intl

12:11 pm - 8:31 pmSJU San Juan Luis Munoz Marin Intl-ABE Allentown-Bethlehem

8h 20m1 stop Orlando

$556Multiple Airlines

Tue, Aug 25 - Thu, Aug 27

6:00 am - 3:50 pmABE Allentown-Bethlehem-AUA Oranjestad Reina Beatrix

9h 50m2 stops Charlotte Douglas Miami

2:32 pm - 11:25 pmAUA Oranjestad Reina Beatrix-ABE Allentown-Bethlehem

32h 53m2 stops Miami Charlotte Douglas

$598American Airlines

Tue, Aug 25 - Fri, Aug 28

6:16 am - 1:57 pmABE Allentown-Bethlehem-NAS Nassau Intl

7h 41m1 stop Atlanta Hartsfield-Jackson

1:16 pm - 10:23 pmNAS Nassau Intl-ABE Allentown-Bethlehem

9h 07m1 stop Atlanta Hartsfield-Jackson

$625Delta

Wed, Aug 26 - Sun, Aug 30

1:10 pm - 10:29 pmABE Allentown-Bethlehem-SJU San Juan Luis Munoz Marin Intl

9h 19m1 stop Atlanta Hartsfield-Jackson

2:59 pm - 10:23 pmSJU San Juan Luis Munoz Marin Intl-ABE Allentown-Bethlehem

7h 24m1 stop Atlanta Hartsfield-Jackson

$921Delta

Tue, Aug 25 - Fri, Aug 28

6:04 pm - 2:10 pmABE Allentown-Bethlehem-AUA Oranjestad Reina Beatrix

20h 06m1 stop Atlanta Hartsfield-Jackson

3:25 pm - 5:19 pmAUA Oranjestad Reina Beatrix-ABE Allentown-Bethlehem

25h 54m1 stop Atlanta Hartsfield-Jackson

$1,091Delta

Mon, Aug 24 - Thu, Aug 27

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American Airlines flights from Allentown to Caribbean Islands

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

American Airlines

Sep 29

ABE5:45 amAllentown-Bethlehem

9h 05m

1 stop

SJU2:50 pmSan Juan Luis Munoz Marin Intl

Oct 6

SJU4:18 pmSan Juan Luis Munoz Marin Intl

7h 07m

1 stop

ABE11:25 pmAllentown-Bethlehem

$287

American Airlines

Dec 1

ABE5:14 pmAllentown-Bethlehem

16h 16m

2 stops

NAS9:30 amNassau Intl

Dec 8

NAS11:45 amNassau Intl

11h 14m

2 stops

ABE10:59 pmAllentown-Bethlehem

$330

American Airlines

Dec 1

ABE5:14 pmAllentown-Bethlehem

16h 16m

2 stops

NAS9:30 amNassau Intl

Dec 8

NAS2:18 pmNassau Intl

22h 06m

1 stop

ABE12:24 pmAllentown-Bethlehem

$338

Delta flights from Allentown to Caribbean Islands

Our best Delta deals on Allentown to Caribbean Islands flight tickets

Delta

Sep 19

ABE12:56 pmAllentown-Bethlehem

9h 23m

1 stop

SJU10:19 pmSan Juan Luis Munoz Marin Intl

Sep 25

SJU7:00 amSan Juan Luis Munoz Marin Intl

10h 19m

1 stop

ABE5:19 pmAllentown-Bethlehem

$277

Delta

Jan 24

ABE6:30 amAllentown-Bethlehem

9h 50m

1 stop

SJU5:20 pmSan Juan Luis Munoz Marin Intl

Feb 3

SJU2:15 pmSan Juan Luis Munoz Marin Intl

9h 31m

1 stop

ABE10:46 pmAllentown-Bethlehem

$296

Delta

Jan 24

ABE1:00 pmAllentown-Bethlehem

7h 00m

1 stop

SJU9:00 pmSan Juan Luis Munoz Marin Intl

Feb 1

SJU6:15 amSan Juan Luis Munoz Marin Intl

11h 57m

1 stop

ABE5:12 pmAllentown-Bethlehem

$297

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 Allentown-Bethlehem - SJU San Juan Luis Munoz Marin Intl

ABESJU

Allentown-Bethlehem

Sat 9/19

12:56 pm-10:19 pm

1 stop9h 23m

San Juan Luis Munoz Marin Intl

Fri 9/25

7:00 am-5:19 pm

1 stop10h 19m

$277

Quickest round-trip

AllentownSan Juan

ABE Allentown-Bethlehem - SJU San Juan Luis Munoz Marin Intl

ABESJU

Allentown-Bethlehem

Tue 9/29

5:45 am-2:50 pm

1 stop9h 05m

San Juan Luis Munoz Marin Intl

Tue 10/6

4:18 pm-11:25 pm

1 stop7h 07m

$287

AllentownSan Juan

ABE Allentown-Bethlehem - SJU San Juan Luis Munoz Marin Intl

ABESJU

Allentown-Bethlehem

Fri 10/2

4:32 pm-9:35 am

1 stop17h 03m

San Juan Luis Munoz Marin Intl

Wed 10/7

8:45 am-2:16 pm

1 stop29h 31m

$289

AllentownSan Juan

ABE Allentown-Bethlehem - SJU San Juan Luis Munoz Marin Intl

ABESJU

Allentown-Bethlehem

Thu 10/1

7:45 am-1:34 pm

1 stop29h 49m

San Juan Luis Munoz Marin Intl

Sun 10/4

7:00 am-2:31 pm

1 stop7h 31m

$291

AllentownSan Juan

ABE Allentown-Bethlehem - SJU San Juan Luis Munoz Marin Intl

ABESJU

Allentown-Bethlehem

Sun 2/7

7:30 am-8:50 pm

1 stop12h 20m

San Juan Luis Munoz Marin Intl

Thu 2/11

6:15 pm-12:28 am

1 stop7h 13m

$296

AllentownSan Juan

ABE Allentown-Bethlehem - SJU San Juan Luis Munoz Marin Intl

ABESJU

Allentown-Bethlehem

Mon 1/25

1:00 pm-11:50 pm

1 stop9h 50m

San Juan Luis Munoz Marin Intl

Sat 2/6

6:15 am-5:12 pm

1 stop11h 57m

$296

AllentownSan Juan

ABE Allentown-Bethlehem - SJU San Juan Luis Munoz Marin Intl

ABESJU

Allentown-Bethlehem

Mon 2/1

6:30 am-5:20 pm

1 stop9h 50m

San Juan Luis Munoz Marin Intl

Sat 2/6

6:15 am-5:12 pm

1 stop11h 57m

$296

AllentownSan Juan

ABE Allentown-Bethlehem - SJU San Juan Luis Munoz Marin Intl

ABESJU

Allentown-Bethlehem

Sun 1/24

6:30 am-5:20 pm

1 stop9h 50m

San Juan Luis Munoz Marin Intl

Fri 2/5

6:15 am-5:12 pm

1 stop11h 57m

$296

AllentownSan Juan

ABE Allentown-Bethlehem - SJU San Juan Luis Munoz Marin Intl

ABESJU

Allentown-Bethlehem

Thu 9/17

3:00 pm-1:34 pm

1 stop22h 34m

San Juan Luis Munoz Marin Intl

Thu 9/24

10:42 am-8:25 pm

1 stop9h 43m

$317

AllentownNassau

ABE Allentown-Bethlehem - NAS Nassau Intl

ABENAS

Allentown-Bethlehem

Tue 12/1

5:14 pm-9:30 am

2 stops16h 16m

Nassau Intl

Tue 12/8

11:45 am-10:59 pm

2 stops11h 14m

$330

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 January is, on average, the cheapest month to fly to Caribbean Islands from Allentown, with most prices found around $434. The month of June is another great option to travel to Caribbean Islands, with average flight prices from Allentown averaging around $435.

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

Best Price Found	$109
Fastest flight time	5h 55m
Direct flights	None

The best one-way flight to Caribbean Islands from Allentown in the past 72 hours is $109. The best round-trip flight deal from Allentown to Caribbean Islands found on momondo in the last 72 hours is $277.

The fastest flight from Allentown to Caribbean Islands takes 5h 55m

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 3 operators available for flights from Allentown-Bethlehem Airport to Caribbean Islands as of August 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 33.24% of the total bookings. Other popular models include Boeing 737 MAX 8 with 18.03%, Airbus A321neo with 8.77%, and Airbus A320neo with 4.97%.

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
Frontier	PriceFrom $83	Free Cancellation	Rating 5.6 2,657 reviews	Search Frontier flights
American Airlines	PriceFrom $272	Free Cancellation	Rating 7.1 11,989 reviews	Search American Airlines flights
Delta	PriceFrom $275	Free Cancellation	Rating 7.8 8,518 reviews	Search Delta 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.