ABE - STT

$331 Find Cheap Flights from Allentown to Saint Thomas Island - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Allentown to Saint Thomas Island departing on 7/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Saint Thomas Island

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Allentown to Saint Thomas Island, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Allentown to Saint Thomas Island, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$620
American Airlines
Tue 12/15Tue 12/22
ABE - STT • 1 stop
Cheapest one-way
$331
Delta
Tue 7/28
ABE - STT • 1 stop
Top airlines
American Airlines
Cheapest • from $620 (round-trip)
American Airlines
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Allentown and Saint Thomas Island. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Philadelphia (PHL)
Cheapest • Avg $323 (round-trip)
Philadelphia (PHL)
Shortest trip • 6h 22m (one-way)
Insights
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Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Saint Thomas Island!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Allentown to Saint Thomas Island (ABE-STT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Allentown to Saint Thomas Island that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Allentown to Saint Thomas Island

Tue, Dec 15 - Tue, Dec 22
American Airlines Logo
6:10 am - 3:42 pm
ABE
-
STT
8h 32m
1 stop
American Airlines Logo
1:05 pm - 11:29 pm
STT
-
ABE
11h 24m
1 stop
$620American Airlines
Tue, Dec 15 - Thu, Dec 24
American Airlines Logo
6:10 am - 3:42 pm
ABE
-
STT
8h 32m
1 stop
American Airlines Logo
1:05 pm - 11:29 pm
STT
-
ABE
11h 24m
1 stop
$710American Airlines
Thu, Aug 27 - Mon, Aug 31
American Airlines Logo
6:00 am - 2:59 pm
ABE
-
STT
8h 59m
1 stop
American Airlines Logo
3:43 pm - 11:25 pm
STT
-
ABE
7h 42m
1 stop
$755American Airlines
Sun, Jul 12 - Thu, Jul 16
Delta Logo
6:30 am - 3:20 pm
ABE
-
STT
8h 50m
1 stop
Delta Logo
1:21 pm - 11:08 pm
STT
-
ABE
9h 47m
1 stop
$777Delta
Wed, Dec 16 - Tue, Dec 22
American Airlines Logo
6:10 am - 3:42 pm
ABE
-
STT
8h 32m
1 stop
American Airlines Logo
4:34 pm - 11:29 pm
STT
-
ABE
7h 55m
1 stop
$784American Airlines
Tue, Dec 15 - Tue, Dec 22
American Airlines Logo
6:00 am - 4:58 pm
ABE
-
STT
9h 58m
2 stops
American Airlines Logo
1:05 pm - 11:29 pm
STT
-
ABE
11h 24m
1 stop
$817American Airlines
Tue, Nov 10 - Sat, Nov 14
Delta Logo
6:30 am - 2:40 pm
ABE
-
STT
7h 10m
1 stop
Delta Logo
3:50 pm - 10:46 pm
STT
-
ABE
7h 56m
1 stop
$845Delta
Wed, Dec 16 - Tue, Dec 22
American Airlines Logo
6:00 am - 4:58 pm
ABE
-
STT
9h 58m
2 stops
American Airlines Logo
1:05 pm - 11:29 pm
STT
-
ABE
11h 24m
1 stop
$857American Airlines
Wed, Dec 16 - Thu, Dec 24
American Airlines Logo
6:10 am - 3:42 pm
ABE
-
STT
8h 32m
1 stop
American Airlines Logo
1:05 pm - 11:29 pm
STT
-
ABE
11h 24m
1 stop
$874American Airlines
Sat, Aug 15 - Sat, Aug 22
Delta Logo
6:16 am - 3:02 pm
ABE
-
STT
8h 46m
1 stop
Delta Logo
2:49 pm - 10:23 pm
STT
-
ABE
7h 34m
1 stop
$907Delta
Booking Insights

KAYAK's insights & trends for Allentown to Saint Thomas Island flights

Get data-powered insights and trends into flights from Allentown to Saint Thomas Island to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Allentown to Saint Thomas Island?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Allentown to Saint Thomas Island were found on American Airlines ($620) and Delta ($777).

Find deals

Good to know

Cheapest flight$331
Flight from Allentown to Saint Thomas Island

When to book flights from Allentown to Saint Thomas Island

Are your dates flexible? Find out the best times to travel from Allentown to Saint Thomas Island based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Allentown to Saint Thomas Island

  • What is the cheapest flight from Allentown to Saint Thomas Island?

    In the last 5 days, the lowest price for a flight from Allentown to Saint Thomas Island was $331 for a one-way ticket and $620 for a round-trip.

  • Do I need a passport to fly between Allentown and Saint Thomas Island?

    Yes

  • Which aircraft models fly most regularly from Allentown to Saint Thomas Island?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Allentown to Saint Thomas Island?

    oneworld is the only airline alliance operating flights between Allentown and Saint Thomas Island.

  • How does KAYAK find such low prices on flights from Allentown to Saint Thomas Island?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Allentown to Saint Thomas Island.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Allentown to Saint Thomas Island?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Saint Thomas Island from Allentown is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Allentown to Saint Thomas Island?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Saint Thomas Island with an airline and back to Allentown with another airline. Booking your flights between Allentown and STT can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Allentown to Saint Thomas Island?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Saint Thomas Island from Allentown up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Allentown to Saint Thomas Island

 
See real verified KAYAK customer reviews for airlines flying from Allentown to Saint Thomas Island. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Allentown to Saint Thomas Island? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
American AirlinesOverall score based on 11768 reviews
6.4Food
7.9Crew
7.2Comfort
6.8Entertainment
7.5Boarding
Airline reviews

The check in agents in PHL and gate agents had to have been the rudest women that I have ever encountered; the agent weighing the bags at check in screamed continuously at all of the guests as did the woman at the gate.I have Executive Platinum status with AA and fly a lot with AA but these ladies were the absolute worst I had the displeasure to encounter!

6.0 GoodLisa, Jun 2026
PHL - LHR
Read more American Airlines reviews

The check in agents in PHL and gate agents had to have been the rudest women that I have ever encountered; the agent weighing the bags at check in screamed continuously at all of the guests as did the woman at the gate.I have Executive Platinum status with AA and fly a lot with AA but these ladies were the absolute worst I had the displeasure to encounter!

Delayed delayed. Poor professionalism. Our seats changed and we pay for them

Fine. Nothing to write home about. The plane left on time, and arrived on time.

Seat comfort was poor (no lumbar or lower back support).

Flight left early and arrived 30 MINUTES early at the destination. Smooth trip.

Flight was 3 hours delayed. They gave our plan to two other routes. Need to knock that off.

The captain announced to the cabin there would be a delay because they observed a "cut" on a tire during precheck that needed to be cleared by maintenance. We were delayed during this inspection and allowed to proceed after maintenance "measured the cut and decided it was acceptable". My complaint is not about the delay or due diligence. I wish the captain had been more generic when making his announcement. I was a nervous wreck all the way to Charlotte worried that we would have a blowout when landing!

The airline schedule services was simply mediocre. The ground crew is fine; they are doing their best. The after-delay services were simply poor, and after-cancelling services were almost non-existence. Receiving refund is one rescuing point, but please keep in mind that, people wants to get home or get to their destinations. Cancelling without aftermath recourse is simply poor services. AA needs to fire the marketing department, and the customer-service related leaders.

Flight delayed 3 times due to maintenance (on exact same plane that had just brought us from Boston to Miami). Eventually changed to a different plane and gate.

Both flights were delayed. One by an hour and the other by 1 1/2 hours after boarding.

Everything you need to know for your flight from Allentown to Saint Thomas Island

Information on your arrival and departure airports

Allentown (ABE)
Saint Thomas Island (STT)