ABE - STT

$156 Find Cheap Flights from Allentown to Saint Thomas Island

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 12/31. 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

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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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

Wed, Mar 4 - Tue, Mar 10
Delta Logo
6:30 am - 3:54 pmABE-STT
8h 24m1 stop
Delta Logo
1:00 pm - 10:52 pmSTT-ABE
9h 52m1 stop
$429Delta
Find Deal
Fri, Nov 7 - Sat, Nov 15
 Logo
6:00 am - 12:28 pmABE-STT
29h 28m2 stops
 Logo
1:33 pm - 11:48 amSTT-ABE
23h 15m1 stop
Fri, Nov 7 - Sat, Nov 15
 Logo
2:38 pm - 3:11 pmABE-STT
23h 33m1 stop
 Logo
1:33 pm - 11:48 amSTT-ABE
23h 15m1 stop
Fri, Nov 7 - Fri, Nov 14
 Logo
6:00 am - 12:28 pmABE-STT
29h 28m2 stops
 Logo
4:06 pm - 1:54 pmSTT-ABE
22h 48m1 stop
Fri, Nov 7 - Fri, Nov 14
 Logo
2:38 pm - 3:11 pmABE-STT
23h 33m1 stop
 Logo
4:06 pm - 1:54 pmSTT-ABE
22h 48m1 stop
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
$532Delta
Find Deal
Tue, Nov 18 - Wed, Nov 26
American Airlines Logo
7:30 am - 3:49 pmABE-STT
7h 19m1 stop
American Airlines Logo
4:27 pm - 10:53 pmSTT-ABE
7h 26m1 stop
$606American Airlines
Find Deal
Wed, Mar 4 - Tue, Mar 10
United Airlines Logo
6:44 am - 4:18 pmABE-STT
8h 34m1 stop
United Airlines Logo
2:40 pm - 1:55 pmSTT-ABE
23h 15m2 stops
$627United Airlines
Find Deal
Tue, Nov 18 - Sun, Nov 23
American Airlines Logo
7:30 am - 3:49 pmABE-STT
7h 19m1 stop
American Airlines Logo
4:27 pm - 10:53 pmSTT-ABE
7h 26m1 stop
$642American Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
United Airlines Logo
6:44 am - 3:18 pmABE-STT
8h 34m1 stop
United Airlines Logo
2:40 pm - 1:55 pmSTT-ABE
23h 15m2 stops
$647United Airlines
Find Deal

Everything you should know

Top airlines
Delta
Cheapest • from $429 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
$429
Delta
Wed 3/4Tue 3/10
ABE - STT • 1 stop
Cheapest one-way
$156
Delta
Wed 12/31
ABE - STT • 1 stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Saint Thomas Island!
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 72 hours.

In the past 3 days, the cheapest round-trip tickets from Allentown to Saint Thomas Island were found on Delta ($429) and American Airlines ($606).

Good to know

Cheapest flight$156
Most popular time to fly with an average 5% increase in price.
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 3 days, the lowest price for a flight from Allentown to Saint Thomas Island was $156 for a one-way ticket and $429 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?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Allentown and Saint Thomas Island, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Allentown to Saint Thomas Island, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Allentown to Saint Thomas Island are Delta and American Airlines. With an average price for the route of $683 and an overall rating of 7.9, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $667 and an overall rating of 7.2.

  • 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 airlines 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.
7.9
DeltaOverall score based on 7954 reviews
8.5Crew
7.3Food
7.9Comfort
7.9Entertainment
8.2Boarding
Airline reviews

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

10.0 ExcellentAnonymous, Sep 2025CLT - BOS
Read more Delta reviews

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

The food was terrible especially for a 15 hour international flight. The crew was unpleasant as well.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Quick check in. Everything went smooth. I don't know what can be done about airline food.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Delta made it easy, comfortable and timely. The crew was fantastic.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Nothing special. The crew never went out of their way for anything.

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

Flight was delayed not sure why no explanation given and no apologies either. Otherwise the flight was fine

Did not get the seat I selected and paid for.

The flight was canceled 3 hours after original take off time

Plane was delayed for 6 hours, at first by weather, which is understandable, but was further delayed with NO given reason for 2 1/2 hours more. We had no clue when we were going to depart actually until they opened the ramp. VERY POOR to ZERO COMMUNICATION!!!

Flight was delayed and after being in the airport for like seven hours, it was canceled.

Flight delays numerous times. Everytime we would get close to boarding it would be delayed again. Strung along the entire time.

Overall very good, only complaint I have is the crew from CLT to SAT could have collected trash sooner.

Above and beyond effort from this crew in a tough situation. So helpful and understanding. Thank you!

We started with trouble checking in 24 hours early. Then my husband did not get his TSA precheck. Finally flight delayed due to no crew. I know things happen

Most miserable flight ever. We waited almost 2 hours on the runway because the flight was oversold. American offered $1200 credit. Then there was some nonsense about weight distribution. Ridiculous. No food for 8 plus hours on the flight. I will be writing a letter.

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

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