ABE - STT

$491 Find Cheap Flights from Allentown to Saint Thomas Island

This is the cheapest round-trip 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 2/26. 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
$491
Delta
Thu 2/26Mon 3/2
ABE - STT • 1 stop
Cheapest one-way
Multiple Airlines
Sat 1/24
ABE - STT • multi-stop
Top airlines
Delta
Cheapest • from $491 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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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

Thu, Feb 26 - Mon, Mar 2
Delta Logo
6:28 am - 3:04 pm
ABE
-
STT
7h 36m
1 stop
Delta Logo
1:50 pm - 10:49 pm
STT
-
ABE
9h 59m
1 stop
$491Delta
Tue, Apr 14 - Tue, Apr 21
Delta Logo
6:25 am - 3:16 pm
ABE
-
STT
8h 51m
1 stop
Delta Logo
3:00 pm - 10:59 pm
STT
-
ABE
7h 59m
1 stop
$589Delta
Sun, May 17 - Wed, May 20
Delta Logo
6:30 am - 3:21 pm
ABE
-
STT
8h 51m
1 stop
Delta Logo
3:00 pm - 10:56 pm
STT
-
ABE
7h 56m
1 stop
$622Delta
Tue, Apr 14 - Tue, Apr 21
United Airlines Logo
6:15 am - 3:31 pm
ABE
-
STT
9h 16m
1 stop
United Airlines Logo
4:45 pm - 9:58 am
STT
-
ABE
17h 13m
2 stops
$639United Airlines
Sat, May 9 - Tue, May 12
Delta Logo
6:30 am - 3:21 pm
ABE
-
STT
8h 51m
1 stop
Delta Logo
1:20 pm - 10:56 pm
STT
-
ABE
9h 36m
1 stop
$745Delta
Tue, Feb 24 - Thu, Feb 26
United Airlines Logo
5:23 pm - 4:18 pm
ABE
-
STT
21h 55m
1 stop
United Airlines Logo
3:05 pm - 10:01 am
STT
-
ABE
19h 56m
1 stop
$758United Airlines
Fri, May 8 - Mon, May 11
Delta Logo
6:30 am - 3:21 pm
ABE
-
STT
8h 51m
1 stop
Delta Logo
3:00 pm - 10:56 pm
STT
-
ABE
7h 56m
1 stop
$770Delta
Tue, Feb 24 - Thu, Feb 26
United Airlines Logo
10:36 am - 1:56 pm
ABE
-
STT
26h 20m
2 stops
United Airlines Logo
3:05 pm - 10:01 am
STT
-
ABE
19h 56m
1 stop
$779United Airlines
Tue, Feb 24 - Thu, Feb 26
United Airlines Logo
10:36 am - 4:18 pm
ABE
-
STT
28h 42m
1 stop
United Airlines Logo
3:05 pm - 10:01 am
STT
-
ABE
19h 56m
1 stop
$780United Airlines
Tue, Feb 24 - Thu, Feb 26
United Airlines Logo
10:36 am - 4:18 pm
ABE
-
STT
28h 42m
1 stop
United Airlines Logo
1:02 pm - 10:01 am
STT
-
ABE
21h 59m
2 stops
$810United Airlines
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 ($491) and United Airlines ($639).

Good to know

Cheapest flight$491
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 $491 for a round-trip ticket.

  • 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 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.
7.9
DeltaOverall score based on 8110 reviews
8.1Boarding
7.9Comfort
8.5Crew
7.2Food
7.8Entertainment
Airline reviews

Outdated equipment in disrepair, wifi inoperable. Broken seats, taped air vents, generally poor condition, the 717 showed its age and lack of upkeep.

2.0 MediocreGary, Jan 2026
CLE - DTW
Read more Delta reviews

Outdated equipment in disrepair, wifi inoperable. Broken seats, taped air vents, generally poor condition, the 717 showed its age and lack of upkeep.

My flight out of Baton Rouge to Atlanta was delayed by a half hour. This got us into Atlanta airport 30 minutes late. I ran through the airport to get to my connecting flight. As I approached the boarding gate, I saw the boarding door was still open and a passenger was being checked in. But when I got to the gate, the boarding agent told me they had already given away my seat and there were no empty seats on that flight. So I had to take a later flight. That has never happened to me before. Very frustrating.

Connection through Atlanta was difficult. Mechanical issue on plane caused a two hour delay. New gate was a mile away.

No WiFi. Comfort plus should have alcohol provided, crew only offered water or tea. Who the heck wants tea?

The flight was delayed and oversold. I volunteered to give up my seat for compensation. Thinking I could get a good night's sleep instead of arriving home at 2 am. It took over an hour to get the new reservation confirmed, three different gate attendants, and two red coats. It took even longer to confirm the overnight hotel, and when I arrived, the line was 45 minutes long, with two people checking in, and at least 15 people slowly, very slowly—no food except frozen convenience food, no coupon for food from airlines. Slept, headed back to the airport, and that flight had an equipment change and a gate change just as they were about to board. It took an additional hour to board as they cleaned the plane from storage.

There was no wifi available on this flight. And there were no screens, no onboard entertainment, no entertainment options at all. It was like travelling in the 1990s again, except without even a main screen for options. Seats, as usual, were tight and uncomfortable.

Good seat comfort ORF to ATL. Bad seat ATL to SEA (terrible lumbar support, hard, ouch)..

Because I was moved to an exit row, the snacks in economy comfort, the selection of snacks was better.

I upgraded to first. Quick and easy boarding. Comfortable seat with power and a nice IPA.

Probably not the fault of Delta but there was delay after delay after delay and I ended up getting home 4 hours later then I should have at 1:30 in the morning

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

Information on your arrival and departure airports