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Cheap flights from Allentown to Saint Thomas Island from $503

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 Saint Thomas Island departing on 3/10. 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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0 bags

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Find the cheapest flights from Allentown to Saint Thomas Island

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:30 am - 1:55 pmABE-STT
7h 25m1 stop
Delta Logo
2:00 pm - 10:52 pmSTT-ABE
8h 52m1 stop
$503Delta
Find Deal
Tue, Mar 10 - Wed, Mar 11
Delta Logo
6:30 am - 2:51 pmABE-STT
8h 21m1 stop
Delta Logo
3:00 pm - 10:52 pmSTT-ABE
7h 52m1 stop
$507Delta
Find Deal
Tue, Mar 10 - Wed, Mar 11
United Airlines Logo
6:15 am - 4:18 pmABE-STT
9h 03m1 stop
United Airlines Logo
3:05 pm - 4:22 pmSTT-ABE
26h 17m1 stop
$566United Airlines
Find Deal
Sun, Jan 25 - Wed, Jan 28
United Airlines Logo
6:15 am - 4:18 pmABE-STT
9h 03m1 stop
United Airlines Logo
1:02 pm - 4:22 pmSTT-ABE
28h 20m2 stops
$576United Airlines
Find Deal
Sun, Jan 25 - Wed, Jan 28
United Airlines Logo
6:30 am - 4:18 pmABE-STT
8h 48m1 stop
United Airlines Logo
5:20 pm - 1:55 pmSTT-ABE
21h 35m2 stops
$617United Airlines
Find Deal
Sat, Dec 6 - Thu, Dec 18
American Airlines Logo
7:30 am - 4:48 pmABE-STT
8h 18m1 stop
American Airlines Logo
4:34 pm - 11:29 pmSTT-ABE
7h 55m1 stop
$631American Airlines
Find Deal
Tue, Dec 9 - Sat, Dec 20
American Airlines Logo
7:31 am - 4:48 pmABE-STT
8h 17m1 stop
American Airlines Logo
4:34 pm - 11:29 pmSTT-ABE
7h 55m1 stop
$675American Airlines
Find Deal
Mon, Dec 8 - Sat, Dec 20
United Airlines Logo
6:44 am - 3:18 pmABE-STT
8h 34m1 stop
United Airlines Logo
2:35 pm - 9:59 amSTT-ABE
19h 24m2 stops
$686United Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
United Airlines Logo
1:00 pm - 4:18 pmABE-STT
26h 18m1 stop
United Airlines Logo
3:05 pm - 4:30 pmSTT-ABE
26h 25m1 stop
$727United Airlines
Find Deal
Sat, Dec 6 - Thu, Dec 18
Multiple Airlines Logo
6:44 am - 5:03 pmABE-STT
10h 19m2 stops
Multiple Airlines Logo
12:02 pm - 9:47 pmSTT-ABE
33h 45m2 stops
$1,635Multiple Airlines
Find Deal
Sat, Mar 14 - Sat, Mar 21

Delta flights from Allentown to Saint Thomas Island

Our best Delta deals on Allentown to Saint Thomas Island flight tickets
Delta
Mar 10
ABE6:30 amAllentown-Bethlehem
7h 25m
1 stop
STT1:55 pmSaint Thomas Island Cyril E King
Mar 11
STT2:00 pmSaint Thomas Island Cyril E King
8h 52m
1 stop
ABE10:52 pmAllentown-Bethlehem
$503
Find similar
Delta
Mar 10
ABE6:30 amAllentown-Bethlehem
8h 21m
1 stop
STT2:51 pmSaint Thomas Island Cyril E King
Mar 11
STT3:00 pmSaint Thomas Island Cyril E King
7h 52m
1 stop
ABE10:52 pmAllentown-Bethlehem
$507
Find similar
Delta
Apr 2
ABE6:30 amAllentown-Bethlehem
8h 21m
1 stop
STT2:51 pmSaint Thomas Island Cyril E King
Apr 8
STT2:00 pmSaint Thomas Island Cyril E King
8h 52m
1 stop
ABE10:52 pmAllentown-Bethlehem
$791
Find similar

United Airlines flights from Allentown to Saint Thomas Island

Our best United Airlines deals on Allentown to Saint Thomas Island flight tickets
United Airlines
Jan 25
ABE6:15 amAllentown-Bethlehem
9h 03m
1 stop
STT4:18 pmSaint Thomas Island Cyril E King
Jan 28
STT3:05 pmSaint Thomas Island Cyril E King
26h 17m
1 stop
ABE4:22 pmAllentown-Bethlehem
$566
Find similar
United Airlines
Jan 25
ABE6:15 amAllentown-Bethlehem
9h 03m
1 stop
STT4:18 pmSaint Thomas Island Cyril E King
Jan 28
STT1:02 pmSaint Thomas Island Cyril E King
28h 20m
2 stops
ABE4:22 pmAllentown-Bethlehem
$576
Find similar
United Airlines
Dec 6
ABE6:30 amAllentown-Bethlehem
8h 48m
1 stop
STT4:18 pmSaint Thomas Island Cyril E King
Dec 18
STT5:20 pmSaint Thomas Island Cyril E King
21h 35m
2 stops
ABE1:55 pmAllentown-Bethlehem
$617
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Allentown to Saint Thomas Island 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 November 4, 2025.
Use the filters below to find and compare flights from Allentown to Saint Thomas Island that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AllentownSaint Thomas Island

ABE - STT

ABESTT

Allentown-Bethlehem

Tue 3/10

6:30 am-1:55 pm

1 stop7h 25m

Saint Thomas Island Cyril E King

Wed 3/11

2:00 pm-10:52 pm

1 stop8h 52m

$503

AllentownSaint Thomas Island

ABE - STT

ABESTT

Allentown-Bethlehem

Tue 3/10

6:30 am-2:51 pm

1 stop8h 21m

Saint Thomas Island Cyril E King

Wed 3/11

3:00 pm-10:52 pm

1 stop7h 52m

$507

AllentownSaint Thomas Island

ABE - STT

ABESTT

Allentown-Bethlehem

Sun 1/25

6:15 am-4:18 pm

1 stop9h 03m

Saint Thomas Island Cyril E King

Wed 1/28

3:05 pm-4:22 pm

1 stop26h 17m

$566

AllentownSaint Thomas Island

ABE - STT

ABESTT

Allentown-Bethlehem

Sun 1/25

6:15 am-4:18 pm

1 stop9h 03m

Saint Thomas Island Cyril E King

Wed 1/28

1:02 pm-4:22 pm

2 stops28h 20m

$576

AllentownSaint Thomas Island

ABE - STT

ABESTT

Allentown-Bethlehem

Sat 12/6

6:30 am-4:18 pm

1 stop8h 48m

Saint Thomas Island Cyril E King

Thu 12/18

5:20 pm-1:55 pm

2 stops21h 35m

$617

AllentownSaint Thomas Island

ABE - STT

ABESTT

Allentown-Bethlehem

Tue 12/9

7:30 am-4:48 pm

1 stop8h 18m

Saint Thomas Island Cyril E King

Sat 12/20

4:34 pm-11:29 pm

1 stop7h 55m

$631

AllentownSaint Thomas Island

ABE - STT

ABESTT

Allentown-Bethlehem

Mon 12/8

7:31 am-4:48 pm

1 stop8h 17m

Saint Thomas Island Cyril E King

Sat 12/20

4:34 pm-11:29 pm

1 stop7h 55m

$675

AllentownSaint Thomas Island

ABE - STT

ABESTT

Allentown-Bethlehem

Tue 3/10

6:44 am-3:18 pm

1 stop8h 34m

Saint Thomas Island Cyril E King

Wed 3/11

2:35 pm-9:59 am

2 stops19h 24m

$686

AllentownSaint Thomas Island

ABE - STT

ABESTT

Allentown-Bethlehem

Sat 12/6

1:00 pm-4:18 pm

1 stop26h 18m

Saint Thomas Island Cyril E King

Thu 12/18

3:05 pm-4:30 pm

1 stop26h 25m

$727

AllentownSaint Thomas Island

ABE - STT

ABESTT

Allentown-Bethlehem

Sat 3/14

6:44 am-5:03 pm

2 stops10h 19m

Saint Thomas Island Cyril E King

Sat 3/21

12:02 pm-9:47 pm

2 stops33h 45m

$1,635

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Saint Thomas Island from

How to get the cheapest flight ticket from Allentown to Saint Thomas Island

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 typical price of a round-trip flight between Allentown and Saint Thomas Island?

What is the cheapest day to depart on your flight to Saint Thomas Island?

On average, the least expensive day to fly to Saint Thomas Island from Allentown is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $540. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Allentown to Saint Thomas Island for around $748.

What is the cheapest time of day to depart on your flight to Saint Thomas Island?

The cheapest time of day to fly to Saint Thomas Island is in the afternoon when flights can be purchased for as low as $414. Flights to Saint Thomas Island are more costly in the morning, with an average ticket price of $712. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Allentown to Saint Thomas Island

Are you open to changing your travel dates? Check out the ideal times to fly from Allentown to Saint Thomas Island according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Allentown to Saint Thomas Island (ABE to STT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Allentown to Saint Thomas Island

Direct flights

None
There are no direct flights from Allentown to Saint Thomas Island. There are no popular flight routes from Allentown to Saint Thomas Island.
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  • How far is Allentown-Bethlehem to Saint Thomas Island Cyril E King by plane?

    Allentown-Bethlehem and Saint Thomas Island Cyril E King are 1659.3 mi apart from one another. Typically, this will take 7h 18m by plane in normal conditions.

  • When did momondo last update prices for flights from Allentown-Bethlehem Airport to Saint Thomas Island Cyril E King Airport?

    Prices for flights from Allentown-Bethlehem Airport to Saint Thomas Island Cyril E King Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Allentown-Bethlehem Airport to Saint Thomas Island Cyril E King Airport?

  • How old do you have to be to fly from Allentown-Bethlehem Airport to Saint Thomas Island Cyril E King 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 Saint Thomas Island Cyril E King Airport.

  • What documentation or ID do you need to fly to Saint Thomas Island Cyril E King Airport?

    The necessary travel and health documents for your Saint Thomas Island Cyril E King 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 Saint Thomas Island?

Best airlines flying from Allentown to Saint Thomas Island

Compare and see reviews for airlines that fly from Allentown to Saint Thomas Island with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $514Free CancellationRating
7.9
8,003 reviews
Search Delta flights

Traveling to a place near Saint Thomas Island?

Book flights to Saint Thomas Island if you plan to visit one of these locations
St. John

Why use momondo?

Why should I use momondo to find a flight deal from Allentown to Saint Thomas Island?

It is quick and easy to find Allentown to Saint Thomas Island flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Saint Thomas Island that suits you.

Can I find flights from Allentown to Saint Thomas Island with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Saint Thomas Island from Allentown with this policy.

How can momondo help me find flights from Allentown to Saint Thomas Island?

Once all potential Allentown to Saint Thomas Island flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Saint Thomas Island from Allentown. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Saint Thomas Island trip

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