ABE - STT

$380 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 4/8. 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
$380
Multiple Airlines
Wed 4/8Mon 4/13
ABE - STT • 1 stop
Cheapest one-way
$432
United Airlines
Sun 4/5
ABE - STT • 1 stop
Top airlines
Delta
Cheapest • from $693 (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

Wed, Apr 8 - Mon, Apr 13
Multiple Airlines Logo
5:31 pm - 1:26 pm
ABE
-
STT
19h 55m
1 stop
Multiple Airlines Logo
2:36 pm - 11:27 am
STT
-
ABE
20h 51m
1 stop
$380Multiple Airlines
Wed, Apr 8 - Mon, Apr 13
Multiple Airlines Logo
5:31 pm - 1:26 pm
ABE
-
STT
19h 55m
1 stop
Multiple Airlines Logo
4:35 pm - 11:27 am
STT
-
ABE
18h 52m
2 stops
$398Multiple Airlines
Sat, Jul 25 - Sat, Aug 1
Delta Logo
6:30 am - 4:05 pm
ABE
-
STT
9h 35m
1 stop
Delta Logo
3:00 pm - 10:56 pm
STT
-
ABE
7h 56m
1 stop
$693Delta
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
$748United Airlines
Wed, Apr 8 - Mon, Apr 13
Delta Logo
6:32 am - 2:48 pm
ABE
-
STT
8h 16m
1 stop
Delta Logo
3:00 pm - 11:00 pm
STT
-
ABE
8h 00m
1 stop
$756Delta
Tue, Feb 24 - Thu, Feb 26
United Airlines Logo
6:28 am - 1:56 pm
ABE
-
STT
30h 28m
2 stops
United Airlines Logo
3:05 pm - 10:01 am
STT
-
ABE
19h 56m
1 stop
$758United Airlines
Sun, Jun 21 - Wed, Jun 24
American Airlines Logo
7:10 pm - 11:07 am
ABE
-
STT
15h 57m
1 stop
American Airlines Logo
11:47 am - 12:19 am
STT
-
ABE
12h 32m
1 stop
$806American Airlines
Tue, Jun 16 - Tue, Jun 23
United Airlines Logo
5:36 pm - 3:43 pm
ABE
-
STT
22h 07m
2 stops
United Airlines Logo
4:45 pm - 10:06 am
STT
-
ABE
17h 21m
2 stops
$848United Airlines
Tue, Feb 24 - Thu, Feb 26
United Airlines Logo
6:28 am - 1:56 pm
ABE
-
STT
30h 28m
2 stops
United Airlines Logo
1:02 pm - 11:50 am
STT
-
ABE
47h 48m
2 stops
$864United Airlines
Sun, Jun 21 - Tue, Jun 23
United Airlines Logo
6:15 am - 3:43 pm
ABE
-
STT
33h 28m
2 stops
United Airlines Logo
1:22 pm - 10:06 am
STT
-
ABE
20h 44m
2 stops
$871United 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 ($693) and United Airlines ($748).

Good to know

Cheapest flight$380
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 $432 for a one-way ticket and $380 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 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 8126 reviews
7.9Comfort
8.5Crew
7.8Entertainment
8.1Boarding
7.2Food
Airline reviews

Delta One is extraordinary. I fly business when somebody hires me. I just wonder why there is such a chasm between business class and the insanely inhumane and nonsensical coach. The seats are not large enough to fit even my tiny wife. We fly 10% of what we did because we don’t want to pay 5-10 k but for $400 it’s unbearable. It seems like the accountants took over and made stupid decisions. Screw in 20 extra seats and make it so unbearable that people fly 90% less. Just put the damn price up and put some proper chairs in. But business, yay.

10.0 ExcellentDr. Simon, Jan 2026
LAX - JFK
Read more Delta reviews

Delta One is extraordinary. I fly business when somebody hires me. I just wonder why there is such a chasm between business class and the insanely inhumane and nonsensical coach. The seats are not large enough to fit even my tiny wife. We fly 10% of what we did because we don’t want to pay 5-10 k but for $400 it’s unbearable. It seems like the accountants took over and made stupid decisions. Screw in 20 extra seats and make it so unbearable that people fly 90% less. Just put the damn price up and put some proper chairs in. But business, yay.

Timing, quality of service, promptness and courtesy of the staff

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

delta last minute gave me a boarding pass for a different flight with no confirmation that they were changing it

The flight was comfortable and uneventful, which is what I desire

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

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

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

Information on your arrival and departure airports