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Cheap flights from Allentown to Simpson Bay from $526

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 5/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Allentown to Simpson Bay

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
2:23 pm - 12:33 pm
ABE
-
SXM
22h 10m
2 stops
United Airlines Logo
1:35 pm - 10:03 am
SXM
-
ABE
20h 28m
2 stops
$526United Airlines
Sun, May 24 - Thu, May 28
American Airlines Logo
5:16 pm - 1:22 pm
ABE
-
SXM
20h 06m
2 stops
American Airlines Logo
2:53 pm - 5:14 pm
SXM
-
ABE
26h 21m
1 stop
$573American Airlines
Tue, Jun 23 - Mon, Jun 29
American Airlines Logo
5:46 pm - 3:42 pm
ABE
-
SXM
21h 56m
2 stops
American Airlines Logo
2:53 pm - 12:21 am
SXM
-
ABE
9h 28m
1 stop
$603American Airlines
Tue, Jun 16 - Tue, Jun 23
American Airlines Logo
5:16 pm - 1:22 pm
ABE
-
SXM
20h 06m
2 stops
American Airlines Logo
2:53 pm - 12:21 am
SXM
-
ABE
9h 28m
1 stop
$611American Airlines
Tue, Jun 23 - Mon, Jun 29
American Airlines Logo
5:16 pm - 1:50 pm
ABE
-
SXM
20h 34m
2 stops
American Airlines Logo
4:43 pm - 5:14 pm
SXM
-
ABE
24h 31m
2 stops
$666American Airlines
Tue, Jun 16 - Tue, Jun 23
American Airlines Logo
6:22 am - 1:50 pm
ABE
-
SXM
7h 28m
1 stop
American Airlines Logo
2:53 pm - 5:14 pm
SXM
-
ABE
26h 21m
1 stop
$680American Airlines
Tue, Jun 23 - Mon, Jun 29
American Airlines Logo
6:22 am - 1:50 pm
ABE
-
SXM
7h 28m
1 stop
American Airlines Logo
2:53 pm - 12:21 am
SXM
-
ABE
9h 28m
1 stop
$718American Airlines
Tue, Jun 23 - Mon, Jun 29
American Airlines Logo
5:46 pm - 1:50 pm
ABE
-
SXM
20h 04m
1 stop
American Airlines Logo
2:53 pm - 12:21 am
SXM
-
ABE
9h 28m
1 stop
$719American Airlines
Tue, Jun 16 - Tue, Jun 23
American Airlines Logo
6:22 am - 1:50 pm
ABE
-
SXM
7h 28m
1 stop
American Airlines Logo
2:53 pm - 12:21 am
SXM
-
ABE
9h 28m
1 stop
$750American Airlines
Tue, Jun 23 - Mon, Jun 29
United Airlines Logo
2:23 pm - 12:33 pm
ABE
-
SXM
22h 10m
2 stops
United Airlines Logo
3:50 pm - 5:06 pm
SXM
-
ABE
25h 16m
2 stops
$870United Airlines
Tue, Jun 23 - Mon, Jun 29

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American Airlines flights from Allentown to Simpson Bay

Our best American Airlines deals on Allentown to Simpson Bay flight tickets
American Airlines
Jun 23
ABE5:16 pmAllentown-Bethlehem
20h 06m
2 stops
SXM1:22 pmSimpson Bay Princess Juliana
Jun 29
SXM2:53 pmSimpson Bay Princess Juliana
26h 21m
1 stop
ABE5:14 pmAllentown-Bethlehem
$573
American Airlines
Jun 16
ABE5:46 pmAllentown-Bethlehem
21h 56m
2 stops
SXM3:42 pmSimpson Bay Princess Juliana
Jun 23
SXM2:53 pmSimpson Bay Princess Juliana
9h 28m
1 stop
ABE12:21 amAllentown-Bethlehem
$603
American Airlines
Jun 23
ABE5:16 pmAllentown-Bethlehem
20h 06m
2 stops
SXM1:22 pmSimpson Bay Princess Juliana
Jun 29
SXM2:53 pmSimpson Bay Princess Juliana
9h 28m
1 stop
ABE12:21 amAllentown-Bethlehem
$611

Delta flights from Allentown to Simpson Bay

Our best Delta deals on Allentown to Simpson Bay flight tickets
Delta
Jul 15
ABE6:30 amAllentown-Bethlehem
7h 25m
1 stop
SXM1:55 pmSimpson Bay Princess Juliana
Jul 22
SXM3:20 pmSimpson Bay Princess Juliana
7h 48m
1 stop
ABE11:08 pmAllentown-Bethlehem
$2,391
Delta
Jul 25
ABE6:30 amAllentown-Bethlehem
7h 25m
1 stop
SXM1:55 pmSimpson Bay Princess Juliana
Aug 1
SXM3:20 pmSimpson Bay Princess Juliana
7h 48m
1 stop
ABE11:08 pmAllentown-Bethlehem
$3,565

momondo Fare Finder

 
Customize your flight search to find flights from Allentown to Simpson Bay 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, momondo users made 832,500 searches. Data last updated May 3, 2026.
Use the filters below to find and compare flights from Allentown to Simpson Bay that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AllentownSimpson Bay

ABE - SXM

ABESXM

Allentown-Bethlehem

Sun 5/24

2:23 pm-12:33 pm

2 stops22h 10m

Simpson Bay Princess Juliana

Thu 5/28

1:35 pm-10:03 am

2 stops20h 28m

$526

AllentownSimpson Bay

ABE - SXM

ABESXM

Allentown-Bethlehem

Tue 6/23

5:16 pm-1:22 pm

2 stops20h 06m

Simpson Bay Princess Juliana

Mon 6/29

2:53 pm-5:14 pm

1 stop26h 21m

$573

AllentownSimpson Bay

ABE - SXM

ABESXM

Allentown-Bethlehem

Tue 6/16

5:46 pm-3:42 pm

2 stops21h 56m

Simpson Bay Princess Juliana

Tue 6/23

2:53 pm-12:21 am

1 stop9h 28m

$603

AllentownSimpson Bay

ABE - SXM

ABESXM

Allentown-Bethlehem

Tue 6/23

5:16 pm-1:22 pm

2 stops20h 06m

Simpson Bay Princess Juliana

Mon 6/29

2:53 pm-12:21 am

1 stop9h 28m

$611

AllentownSimpson Bay

ABE - SXM

ABESXM

Allentown-Bethlehem

Tue 6/16

5:16 pm-1:50 pm

2 stops20h 34m

Simpson Bay Princess Juliana

Tue 6/23

4:43 pm-5:14 pm

2 stops24h 31m

$666

AllentownSimpson Bay

ABE - SXM

ABESXM

Allentown-Bethlehem

Tue 6/23

6:22 am-1:50 pm

1 stop7h 28m

Simpson Bay Princess Juliana

Mon 6/29

2:53 pm-5:14 pm

1 stop26h 21m

$680
Quickest round-trip

AllentownSimpson Bay

ABE - SXM

ABESXM

Allentown-Bethlehem

Tue 6/23

6:22 am-1:50 pm

1 stop7h 28m

Simpson Bay Princess Juliana

Mon 6/29

2:53 pm-12:21 am

1 stop9h 28m

$718

AllentownSimpson Bay

ABE - SXM

ABESXM

Allentown-Bethlehem

Tue 6/16

5:46 pm-1:50 pm

1 stop20h 04m

Simpson Bay Princess Juliana

Tue 6/23

2:53 pm-12:21 am

1 stop9h 28m

$719

AllentownSimpson Bay

ABE - SXM

ABESXM

Allentown-Bethlehem

Tue 6/23

6:22 am-1:50 pm

1 stop7h 28m

Simpson Bay Princess Juliana

Mon 6/29

2:53 pm-12:21 am

1 stop9h 28m

$750

AllentownSimpson Bay

ABE - SXM

ABESXM

Allentown-Bethlehem

Tue 6/23

2:23 pm-12:33 pm

2 stops22h 10m

Simpson Bay Princess Juliana

Mon 6/29

3:50 pm-5:06 pm

2 stops25h 16m

$870

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Simpson Bay from

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

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 48% of people opting to fly with this airline when traveling to Simpson Bay. Keep in mind that there are 8 different airlines that fly to Simpson Bay on a routine basis, so you have a few additional options to choose from.

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

21h 07m

Direct flights

None
The fastest flight from Allentown to Simpson Bay takes 21h 07m
There are no direct flights from Allentown to Simpson Bay. There are no popular flight routes from Allentown to Simpson Bay.
Search flight deals

Frequently asked questions about flying from Allentown to Simpson Bay

  • 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 21h 07m 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?

  • 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?

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 AirlinesPriceFrom $399Free CancellationRating
7.1
11,672 reviews
Search American Airlines flights

Traveling to a place near Simpson Bay?

Book flights to Simpson Bay if you plan to visit one of these locations
Philipsburg

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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Fly your favorite airline to Simpson Bay

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
United Airlines
American Airlines
Spirit Airlines
JetBlue
Delta
Air Canada
Frontier