ABE - SXM

$548 Find Cheap Flights from Allentown to Simpson Bay - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$548
Typical prices: $399-$1,179
Delta
Sat 1/20Wed 1/24
ABE - SXM • 1 stop
Top layover airports
Philadelphia (PHL)
Cheapest • Avg $488 (round-trip)
Charlotte Douglas (CLT)
Shortest trip • 7h 30m (one-way)
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Cheap Flights from Allentown to Simpson Bay (ABE-SXM)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Allentown to Simpson Bay

Wed, Jan 20 - Sun, Jan 24
Delta Logo
6:30 am - 2:40 pmABE  Allentown-Bethlehem-SXM Simpson Bay Princess Juliana
7h 10m1 stop Atlanta Hartsfield-Jackson
Delta Logo
1:40 pm - 10:46 pmSXM  Simpson Bay Princess Juliana-ABE Allentown-Bethlehem
10h 06m1 stop Atlanta Hartsfield-Jackson
$548Delta
Wed, Feb 24 - Sun, Feb 28
United Airlines Logo
5:36 pm - 3:48 pmABE  Allentown-Bethlehem-SXM Simpson Bay Princess Juliana
21h 12m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
4:55 pm - 10:06 amSXM  Simpson Bay Princess Juliana-ABE Allentown-Bethlehem
18h 11m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
$751United Airlines
Thu, Nov 5 - Tue, Nov 10
United Airlines Logo
5:36 pm - 1:50 pmABE  Allentown-Bethlehem-SXM Simpson Bay Princess Juliana
43h 14m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
United Airlines Logo
2:52 pm - 4:56 pmSXM  Simpson Bay Princess Juliana-ABE Allentown-Bethlehem
27h 04m2 stops Newark Chicago O'Hare Intl
$828United Airlines
Wed, Feb 24 - Sun, Feb 28
Delta Logo
6:30 am - 2:40 pmABE  Allentown-Bethlehem-SXM Simpson Bay Princess Juliana
7h 10m1 stop Atlanta Hartsfield-Jackson
Delta Logo
1:40 pm - 10:46 pmSXM  Simpson Bay Princess Juliana-ABE Allentown-Bethlehem
10h 06m1 stop Atlanta Hartsfield-Jackson
$1,073Delta
Fri, Nov 6 - Wed, Nov 11
United Airlines Logo
5:36 pm - 1:50 pmABE  Allentown-Bethlehem-SXM Simpson Bay Princess Juliana
43h 14m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
2:52 pm - 4:56 pmSXM  Simpson Bay Princess Juliana-ABE Allentown-Bethlehem
51h 04m2 stops Newark Chicago O'Hare Intl
$1,136United Airlines
Booking Insights

Price, demand and travel trends for Allentown to Simpson Bay flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Allentown to Simpson Bay with more confidence.

How much is a round-trip flight from Allentown to Simpson Bay?

Round-trip flights from Allentown to Simpson Bay start at $548. Prices are typical for this route right now, with typical round-trip fares ranging from $399 to $1,179. The lowest price found in the past 5 days was $548 on Delta.

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Key details for Allentown to Simpson Bay flights

Cheapest flight

$548
Flight from Allentown to Simpson Bay

When to book flights from Allentown to Simpson Bay

Are your dates flexible? Find out the best times to travel from Allentown to Simpson Bay based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Allentown to Simpson Bay flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Allentown to Simpson Bay?

    Flights from Allentown to Simpson Bay usually depart from Allentown-Bethlehem (ABE) and arrive at Simpson Bay Princess Juliana (SXM).

  • What cabin classes can I book on flights from Allentown to Simpson Bay?

    Only Economy Class is available on flights from Allentown to Simpson Bay.

  • Which airports do connecting flights from Allentown to Simpson Bay pass through?

    One-stop flights from Allentown to Simpson Bay most commonly connect through:

    • Charlotte Douglas (CLT) - 60% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 20% of one-stop connections
    • Fort Lauderdale (FLL) - 10% of one-stop connections
    • Philadelphia (PHL) - 10% of one-stop connections

    Charlotte Douglas (CLT) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Allentown to Simpson Bay?

    Yes. Being flexible with your travel dates can save you up to 32% on the Allentown to Simpson Bay route. Tuesday is the cheapest departure day at $427 round-trip on average, while Monday is the most expensive at $625, a difference of $198. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How long is a flight from Allentown to Simpson Bay?

    There are currently no nonstop flights available from Allentown to Simpson Bay. Flights with 1 layover take between 7h 30m and 12h 53m in total, depending on the connection.

  • Do I need a passport to fly from Allentown to Simpson Bay?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Allentown to Simpson Bay changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $548 to $1,136. That means the highest observed fare was about 2x higher than the lowest one.

  • How much time can I save by choosing a different layover airport from Allentown to Simpson Bay?

    Flying via Charlotte Douglas (CLT) gives the shortest average 1-stop total travel time at 7h 30m, compared with 8h 01m via Fort Lauderdale (FLL) and 8h 25m via Atlanta Hartsfield-Jackson (ATL).

  • What car rental options are available at Simpson Bay Princess Juliana Airport (SXM)?

    Simpson Bay Princess Juliana Airport (SXM) hosts 5 major car rental companies, with daily rates starting from around $2 for economy cars. Top options include:
    · Ace
    · Right Cars
    · Europcar
    · Budget
    · Alamo

Your guide to booking Allentown to Simpson Bay flights

Get tips on when to book, when to fly and what to know before your trip.

Everything you need to know for your flight from Allentown to Simpson Bay

Information on your arrival and departure airports

Allentown (ABE)
Simpson Bay (SXM)