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Cheap flights from Allentown to Simpson Bay from $445

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Allentown to Simpson Bay departing on 3/7. 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

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Find the cheapest flights from Allentown to Simpson Bay

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
1:02 pm - 12:58 pm
ABE
-
SXM
22h 56m2 stops
American Airlines Logo
1:41 pm - 11:31 am
SXM
-
ABE
22h 50m2 stops
$448American Airlines
Fri, Feb 6 - Fri, Feb 13
Multiple Airlines Logo
3:01 pm - 2:15 pm
ABE
-
SXM
22h 14m1 stop
Multiple Airlines Logo
3:20 pm - 3:44 pm
SXM
-
ABE
25h 24m1 stop
$463Multiple Airlines
Fri, Feb 6 - Fri, Feb 13
American Airlines Logo
1:02 pm - 12:58 pm
ABE
-
SXM
22h 56m2 stops
American Airlines Logo
3:33 pm - 12:30 am
SXM
-
ABE
9h 57m1 stop
$628American Airlines
Fri, Feb 6 - Fri, Feb 13
American Airlines Logo
12:00 pm - 11:29 am
ABE
-
SXM
23h 29m2 stops
American Airlines Logo
4:28 pm - 11:30 am
SXM
-
ABE
19h 02m2 stops
$836American Airlines
Sat, Mar 28 - Sat, Apr 4
Delta Logo
6:28 am - 2:50 pm
ABE
-
SXM
7h 22m1 stop
Delta Logo
1:38 pm - 10:49 pm
SXM
-
ABE
10h 11m1 stop
$920Delta
Wed, Feb 18 - Sun, Feb 22
American Airlines Logo
12:00 pm - 11:29 am
ABE
-
SXM
23h 29m2 stops
American Airlines Logo
4:01 pm - 12:29 am
SXM
-
ABE
8h 28m1 stop
$927American Airlines
Sat, Mar 28 - Sat, Apr 4
Delta Logo
6:25 am - 2:09 pm
ABE
-
SXM
7h 44m1 stop
Delta Logo
1:50 pm - 10:59 pm
SXM
-
ABE
9h 09m1 stop
$933Delta
Mon, Apr 13 - Mon, Apr 20
Delta Logo
6:32 am - 1:54 pm
ABE
-
SXM
7h 22m1 stop
Delta Logo
1:50 pm - 10:59 pm
SXM
-
ABE
9h 09m1 stop
$1,060Delta
Sat, Apr 11 - Sat, Apr 18
Delta Logo
6:32 am - 1:54 pm
ABE
-
SXM
7h 22m1 stop
Delta Logo
1:50 pm - 10:59 pm
SXM
-
ABE
9h 09m1 stop
$1,065Delta
Sun, Apr 12 - Sun, Apr 19
Delta Logo
6:32 am - 3:08 pm
ABE
-
SXM
8h 36m1 stop
Delta Logo
12:55 pm - 10:11 pm
SXM
-
ABE
9h 16m1 stop
$1,072Delta
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
Feb 6
ABE1:02 pmAllentown-Bethlehem
22h 56m
2 stops
SXM12:58 pmSimpson Bay Princess Juliana
Feb 13
SXM1:41 pmSimpson Bay Princess Juliana
22h 50m
2 stops
ABE11:31 amAllentown-Bethlehem
$448
Find similar
American Airlines
Feb 6
ABE1:02 pmAllentown-Bethlehem
22h 56m
2 stops
SXM12:58 pmSimpson Bay Princess Juliana
Feb 13
SXM3:33 pmSimpson Bay Princess Juliana
9h 57m
1 stop
ABE12:30 amAllentown-Bethlehem
$628
Find similar
American Airlines
Mar 28
ABE12:00 pmAllentown-Bethlehem
23h 29m
2 stops
SXM11:29 amSimpson Bay Princess Juliana
Apr 4
SXM4:28 pmSimpson Bay Princess Juliana
19h 02m
2 stops
ABE11:30 amAllentown-Bethlehem
$836
Find similar

Delta flights from Allentown to Simpson Bay

Our best Delta deals on Allentown to Simpson Bay flight tickets
Delta
Feb 18
ABE6:28 amAllentown-Bethlehem
7h 22m
1 stop
SXM2:50 pmSimpson Bay Princess Juliana
Feb 22
SXM1:38 pmSimpson Bay Princess Juliana
10h 11m
1 stop
ABE10:49 pmAllentown-Bethlehem
$920
Find similar
Delta
Apr 13
ABE6:25 amAllentown-Bethlehem
7h 44m
1 stop
SXM2:09 pmSimpson Bay Princess Juliana
Apr 20
SXM1:50 pmSimpson Bay Princess Juliana
9h 09m
1 stop
ABE10:59 pmAllentown-Bethlehem
$933
Find similar
Delta
Apr 11
ABE6:32 amAllentown-Bethlehem
7h 22m
1 stop
SXM1:54 pmSimpson Bay Princess Juliana
Apr 18
SXM1:50 pmSimpson Bay Princess Juliana
9h 09m
1 stop
ABE10:59 pmAllentown-Bethlehem
$1,060
Find similar

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 December 24, 2025.
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

AllentownSimpson Bay

ABE - SXM

ABESXM

Allentown-Bethlehem

Fri 2/6

1:02 pm-12:58 pm

2 stops22h 56m

Simpson Bay Princess Juliana

Fri 2/13

1:41 pm-11:31 am

2 stops22h 50m

$448

AllentownSimpson Bay

ABE - SXM

ABESXM

Allentown-Bethlehem

Fri 2/6

3:01 pm-2:15 pm

1 stop22h 14m

Simpson Bay Princess Juliana

Fri 2/13

3:20 pm-3:44 pm

1 stop25h 24m

$463

AllentownSimpson Bay

ABE - SXM

ABESXM

Allentown-Bethlehem

Fri 2/6

1:02 pm-12:58 pm

2 stops22h 56m

Simpson Bay Princess Juliana

Fri 2/13

3:33 pm-12:30 am

1 stop9h 57m

$628

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

$836

AllentownSimpson Bay

ABE - SXM

ABESXM

Allentown-Bethlehem

Wed 2/18

6:28 am-2:50 pm

1 stop7h 22m

Simpson Bay Princess Juliana

Sun 2/22

1:38 pm-10:49 pm

1 stop10h 11m

$920

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

4:01 pm-12:29 am

1 stop8h 28m

$927

AllentownSimpson Bay

ABE - SXM

ABESXM

Allentown-Bethlehem

Mon 4/13

6:25 am-2:09 pm

1 stop7h 44m

Simpson Bay Princess Juliana

Mon 4/20

1:50 pm-10:59 pm

1 stop9h 09m

$933

AllentownSimpson Bay

ABE - SXM

ABESXM

Allentown-Bethlehem

Sat 4/11

6:32 am-1:54 pm

1 stop7h 22m

Simpson Bay Princess Juliana

Sat 4/18

1:50 pm-10:59 pm

1 stop9h 09m

$1,060

AllentownSimpson Bay

ABE - SXM

ABESXM

Allentown-Bethlehem

Sun 4/12

6:32 am-1:54 pm

1 stop7h 22m

Simpson Bay Princess Juliana

Sun 4/19

1:50 pm-10:59 pm

1 stop9h 09m

$1,065

AllentownSimpson Bay

ABE - SXM

ABESXM

Allentown-Bethlehem

Sat 3/28

6:32 am-3:08 pm

1 stop8h 36m

Simpson Bay Princess Juliana

Sat 4/4

12:55 pm-10:11 pm

1 stop9h 16m

$1,072

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
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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 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 $586. 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 afternoon. momondo users have found flights departing from Allentown to Simpson Bay in the afternoon for as low as $344. 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 in the evening when prices are around $530.

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

7h 25m

Direct flights

None
The fastest flight from Allentown to Simpson Bay takes 7h 25m
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 7h 25m 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 $499Free CancellationRating
7.2
11,054 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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United Airlines
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