What airlines fly to Simpson Bay?

United Airlines, American Airlines and Spirit Airlines are the top three most popular airlines that fly to Simpson Bay from Allentown according to our data. United Airlines is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Simpson Bay. Keep in mind that there are 7 different airlines that fly to Simpson Bay 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 Simpson Bay Princess Juliana Airport?

Prices for flights from Allentown-Bethlehem Airport to Simpson Bay Princess Juliana Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Allentown-Bethlehem Airport to Simpson Bay Princess Juliana Airport?

As of March 2026, there is 1 operator available to choose from for flights from Allentown-Bethlehem Airport to Simpson Bay Princess Juliana Airport.

How old do you have to be to fly from Allentown-Bethlehem Airport to Simpson Bay Princess Juliana Airport?

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 Simpson Bay Princess Juliana Airport.

What documentation or ID do you need to fly to Simpson Bay Princess Juliana Airport?

The necessary travel and health documents for your Simpson Bay Princess Juliana Airport 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.

$363 Cheap Flights from Allentown to Simpson Bay in 2026

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12:57 pm - 1:20 pm

ABE

SXM

24h 23m

2 stops

2:21 pm - 11:27 am

SXM

ABE

21h 06m

2 stops

$363American Airlines

Tue, Apr 14 - Tue, Apr 21

12:00 pm - 1:21 pm

ABE

SXM

25h 21m

2 stops

12:29 pm - 11:30 am

SXM

ABE

23h 01m

2 stops

$423American Airlines

Sat, Mar 21 - Fri, Mar 27

6:00 am - 1:21 pm

ABE

SXM

7h 21m

1 stop

4:35 pm - 11:27 am

SXM

ABE

18h 52m

2 stops

$498American Airlines

Tue, Apr 14 - Tue, Apr 21

6:15 am - 12:27 pm

ABE

SXM

30h 12m

2 stops

1:35 pm - 9:17 pm

SXM

ABE

31h 42m

2 stops

$503United Airlines

Fri, Apr 17 - Fri, Apr 24

7:10 pm - 1:30 pm

ABE

SXM

18h 20m

2 stops

2:22 pm - 10:35 pm

SXM

ABE

8h 13m

1 stop

$523American Airlines

Tue, Aug 4 - Tue, Aug 11

8:00 am - 1:15 pm

ABE

SXM

29h 15m

1 stop

2:20 pm - 2:30 pm

SXM

ABE

24h 10m

1 stop

$533Multiple Airlines

Sat, Mar 21 - Fri, Mar 27

6:00 am - 1:21 pm

ABE

SXM

7h 21m

1 stop

2:24 pm - 11:28 pm

SXM

ABE

9h 04m

1 stop

$641American Airlines

Tue, Apr 14 - Tue, Apr 21

6:04 am - 1:45 pm

ABE

SXM

7h 41m

1 stop

2:22 pm - 10:35 pm

SXM

ABE

8h 13m

1 stop

$657American Airlines

Tue, Aug 4 - Tue, Aug 11

6:15 am - 2:43 pm

ABE

SXM

32h 28m

2 stops

3:50 pm - 1:48 pm

SXM

ABE

21h 58m

2 stops

$867United Airlines

Wed, Jul 15 - Thu, Jul 23

12:00 pm - 11:29 am

ABE

SXM

23h 29m

2 stops

4:28 pm - 11:30 am

SXM

ABE

19h 02m

2 stops

$929American Airlines

Sat, Mar 28 - Sat, Apr 4

American Airlines flights from Allentown to Simpson Bay

Our best American Airlines deals on Allentown to Simpson Bay flight tickets

American Airlines

Apr 14

ABE12:57 pmAllentown-Bethlehem

24h 23m

2 stops

SXM1:20 pmSimpson Bay Princess Juliana

Apr 21

SXM2:21 pmSimpson Bay Princess Juliana

21h 06m

2 stops

ABE11:27 amAllentown-Bethlehem

$363

American Airlines

Mar 21

ABE12:00 pmAllentown-Bethlehem

25h 21m

2 stops

SXM1:21 pmSimpson Bay Princess Juliana

Mar 27

SXM12:29 pmSimpson Bay Princess Juliana

23h 01m

2 stops

ABE11:30 amAllentown-Bethlehem

$423

American Airlines

Apr 14

ABE6:00 amAllentown-Bethlehem

7h 21m

1 stop

SXM1:21 pmSimpson Bay Princess Juliana

Apr 21

SXM4:35 pmSimpson Bay Princess Juliana

18h 52m

2 stops

ABE11:27 amAllentown-Bethlehem

$498

United Airlines flights from Allentown to Simpson Bay

Our best United Airlines deals on Allentown to Simpson Bay flight tickets

United Airlines

Apr 17

ABE6:15 amAllentown-Bethlehem

30h 12m

2 stops

SXM12:27 pmSimpson Bay Princess Juliana

Apr 24

SXM1:35 pmSimpson Bay Princess Juliana

31h 42m

2 stops

ABE9:17 pmAllentown-Bethlehem

$503

United Airlines

Jul 15

ABE6:15 amAllentown-Bethlehem

32h 28m

2 stops

SXM2:43 pmSimpson Bay Princess Juliana

Jul 23

SXM3:50 pmSimpson Bay Princess Juliana

21h 58m

2 stops

ABE1:48 pmAllentown-Bethlehem

$867

Fly from

Fly to

Route

Depart

Return

Price

AllentownSimpson Bay

ABE - SXM

ABESXM

Allentown-Bethlehem

Tue 4/14

12:57 pm-1:20 pm

2 stops24h 23m

Simpson Bay Princess Juliana

Tue 4/21

2:21 pm-11:27 am

2 stops21h 06m

$363

AllentownSimpson Bay

ABE - SXM

ABESXM

Allentown-Bethlehem

Sat 3/21

12:00 pm-1:21 pm

2 stops25h 21m

Simpson Bay Princess Juliana

Fri 3/27

12:29 pm-11:30 am

2 stops23h 01m

$423

AllentownSimpson Bay

ABE - SXM

ABESXM

Allentown-Bethlehem

Tue 4/14

6:00 am-1:21 pm

1 stop7h 21m

Simpson Bay Princess Juliana

Tue 4/21

4:35 pm-11:27 am

2 stops18h 52m

$498

AllentownSimpson Bay

ABE - SXM

ABESXM

Allentown-Bethlehem

Fri 4/17

6:15 am-12:27 pm

2 stops30h 12m

Simpson Bay Princess Juliana

Fri 4/24

1:35 pm-9:17 pm

2 stops31h 42m

$503

AllentownSimpson Bay

ABE - SXM

ABESXM

Allentown-Bethlehem

Tue 8/4

7:10 pm-1:30 pm

2 stops18h 20m

Simpson Bay Princess Juliana

Tue 8/11

2:22 pm-10:35 pm

1 stop8h 13m

$523

AllentownSimpson Bay

ABE - SXM

ABESXM

Allentown-Bethlehem

Sat 3/21

8:00 am-1:15 pm

1 stop29h 15m

Simpson Bay Princess Juliana

Fri 3/27

2:20 pm-2:30 pm

1 stop24h 10m

$533

AllentownSimpson Bay

ABE - SXM

ABESXM

Allentown-Bethlehem

Tue 4/14

6:00 am-1:21 pm

1 stop7h 21m

Simpson Bay Princess Juliana

Tue 4/21

2:24 pm-11:28 pm

1 stop9h 04m

$641

AllentownSimpson Bay

ABE - SXM

ABESXM

Allentown-Bethlehem

Tue 8/4

6:04 am-1:45 pm

1 stop7h 41m

Simpson Bay Princess Juliana

Tue 8/11

2:22 pm-10:35 pm

1 stop8h 13m

$657

AllentownSimpson Bay

ABE - SXM

ABESXM

Allentown-Bethlehem

Wed 7/15

6:15 am-2:43 pm

2 stops32h 28m

Simpson Bay Princess Juliana

Thu 7/23

3:50 pm-1:48 pm

2 stops21h 58m

$867

AllentownSimpson Bay

ABE - SXM

ABESXM

Allentown-Bethlehem

Sat 3/28

12:00 pm-11:29 am

2 stops23h 29m

Simpson Bay Princess Juliana

Sat 4/4

4:28 pm-11:30 am

2 stops19h 02m

$929

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Allentown to Simpson Bay

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 day to depart on your flight to Simpson Bay?

Our data shows that Monday is the least expensive day to fly to Simpson Bay. Tickets to fly out on this day can be as low as $459. Flights from Allentown to Simpson Bay on a Thursday will generally be more expensive and average around $584. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Simpson Bay?

According to our data, the cheapest time of day to fly to Simpson Bay is in the morning. momondo users have found flights departing from Allentown to Simpson Bay in the morning for as low as $518. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Simpson Bay is at noon when prices are around $695.

When to book flights from Allentown to Simpson Bay

Are you open to changing your travel dates? Check out the ideal times to fly from Allentown to Simpson Bay according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Allentown to Simpson Bay (ABE to SXM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Allentown to Simpson Bay

Fastest flight time	8h 36m
Direct flights	None

The fastest flight from Allentown to Simpson Bay takes 8h 36m

There are no direct flights from Allentown to Simpson Bay. There are no popular flight routes from Allentown to Simpson Bay.

Search flight deals

How far is Allentown-Bethlehem to Simpson Bay Princess Juliana by plane?
A flight from Allentown-Bethlehem to Simpson Bay Princess Juliana will travel around 1722.1 mi. Typically, this will take 8h 36m by plane in normal conditions.
When did momondo last update prices for flights from Allentown-Bethlehem Airport to Simpson Bay Princess Juliana Airport?
Prices for flights from Allentown-Bethlehem Airport to Simpson Bay Princess Juliana Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Allentown-Bethlehem Airport to Simpson Bay Princess Juliana Airport?
As of March 2026, there is 1 operator available to choose from for flights from Allentown-Bethlehem Airport to Simpson Bay Princess Juliana Airport.
How old do you have to be to fly from Allentown-Bethlehem Airport to Simpson Bay Princess Juliana Airport?
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 Simpson Bay Princess Juliana Airport.
What documentation or ID do you need to fly to Simpson Bay Princess Juliana Airport?
The necessary travel and health documents for your Simpson Bay Princess Juliana Airport 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 airline from Allentown to Simpson Bay?
Based on momondo bookings for flights between Allentown and Simpson Bay, the leading airline is American Airlines, making up 100% of the total bookings.

Best airlines flying from Allentown to Simpson Bay

Compare and see reviews for airlines that fly from Allentown to Simpson Bay with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $499	Free Cancellation	Rating 7.1 11,379 reviews		Search American Airlines flights

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Why use momondo?

Why should I use momondo to find a flight deal from Allentown to Simpson Bay?

Finding the right flight to Simpson Bay 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 Simpson Bay quick and easy, saving you time and money.

Can I find flights from Allentown to Simpson Bay with flexible booking policies on momondo?

Flights from Allentown to Simpson Bay with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Allentown to Simpson Bay?

momondo provides multiple filters to help you find the best flight to Simpson Bay from Allentown. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Simpson Bay from Allentown are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from Allentown to Simpson Bay from $363

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Allentown to Simpson Bay departing on 4/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Allentown to Simpson Bay

What is the cheapest day to depart on your flight to Simpson Bay?

What is the cheapest time of day to depart on your flight to Simpson Bay?

What airlines fly to Simpson Bay?

When to book flights from Allentown to Simpson Bay

Cheap Allentown to Simpson Bay (ABE to SXM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Allentown to Simpson Bay

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Best airlines flying from Allentown to Simpson Bay

Compare and see reviews for airlines that fly from Allentown to Simpson Bay with momondo

Traveling to a place near Simpson Bay?

Why use momondo?

An easier way to manage your Simpson Bay trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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Cabin classes currently available on flights to Simpson Bay

List of cabin classes available on flights landing in Simpson Bay. Availability may vary depending on flight origin and airline.

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