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Saint Thomas Island

$224+ Cheap flights from Harrisburg (MDT) to Saint Thomas Island (STT)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — STT
Mar 25 — Apr 11
Wed 3/25
Wed 4/1
1 adult, Economy
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Cheap flight deals from Harrisburg to Saint Thomas Island

Cheapest flights from Harrisburg to Saint Thomas Island
Explore the most affordable flight options available from Harrisburg to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 23, 2026.

This American Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:51 pm
MDT
-
STT
2 stops18h 58m
American Airlines
Tue 4/215:05 pm
STT
-
MDT
2 stops16h 27m
American Airlines
Deal found 2/20$224
This American Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/77:35 pm
MDT
-
STT
1 stop15h 48m
American Airlines
Wed 3/112:03 pm
STT
-
MDT
1 stop8h 11m
American Airlines
Deal found 2/20$230
This United Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/146:15 am
MDT
-
STT
1 stop9h 16m
United Airlines
Tue 4/212:10 pm
STT
-
MDT
1 stop10h 17m
United Airlines
Deal found 2/20$314
This Kiwi.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/315:57 pm
MDT
-
STT
1 stop21h 33m
Multiple Airlines
Wed 6/174:40 pm
STT
-
MDT
1 stop24h 28m
Multiple Airlines
Deal found 2/20$370
This American Airlines deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/207:37 pm
MDT
-
STT
2 stops17h 29m
American Airlines
Mon 3/233:40 pm
STT
-
MDT
2 stops17h 46m
American Airlines
Deal found 2/23$377
This Kiwi.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/2110:18 pm
MDT
-
STT
1 stop15h 08m
Multiple Airlines
Sat 3/282:36 pm
STT
-
MDT
1 stop19h 14m
Multiple Airlines
Deal found 2/20$384
This American Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/287:51 pm
MDT
-
STT
2 stops17h 24m
American Airlines
Sun 5/35:05 pm
STT
-
MDT
2 stops16h 27m
American Airlines
Deal found 2/19$412
This Kiwi.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/13:45 pm
MDT
-
STT
2 stops21h 46m
Multiple Airlines
Wed 6/174:40 pm
STT
-
MDT
1 stop24h 28m
Multiple Airlines
Deal found 2/20$421

Find flight deals from Harrisburg to Saint Thomas Island

Discover tips and strategies to find the most affordable flight options for your journey from Harrisburg (MDT) to Saint Thomas Island (STT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$224
(American Airlines)
Provider with most accurate pricing for Harrisburg-Saint Thomas Island Cyril E King flight deals.
Search Deals
Provider most trusted by Cheapflights users for Harrisburg-Saint Thomas Island Cyril E King flights.
Search Deals
From Harrisburg to Saint Thomas Island Cyril E King
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Harrisburg 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, Cheapflights users made 2,558,603 searches. Data last updated February 23, 2026.
Use the filters below to find and compare flights from Harrisburg to Saint Thomas Island that are best for you.

Fly from

Harrisburg

Fly to

Saint Thomas Island

Route

Depart

Return

Price

HarrisburgSaint Thomas Island

MDT - STT

MDTSTT

Harrisburg

Tue 4/14

6:15 am-3:31 pm

1 stop9h 16m

Saint Thomas Island Cyril E King

Tue 4/21

2:10 pm-12:27 am

1 stop10h 17m

$314

HarrisburgSaint Thomas Island

MDT - STT

MDTSTT

Harrisburg

Mon 4/20

6:15 am-12:20 pm

1 stop6h 05m

Saint Thomas Island Cyril E King

Fri 4/24

2:10 pm-12:27 am

1 stop10h 17m

$337

HarrisburgSaint Thomas Island

MDT - STT

MDTSTT

Harrisburg

Tue 4/28

7:51 pm-12:35 pm

1 stop16h 44m

Saint Thomas Island Cyril E King

Sun 5/3

5:05 pm-9:32 am

2 stops16h 27m

$499

HarrisburgSaint Thomas Island

MDT - STT

MDTSTT

Harrisburg

Tue 3/10

5:56 pm-1:31 pm

1 stop19h 35m

Saint Thomas Island Cyril E King

Sat 3/14

2:36 pm-9:28 pm

1 stop30h 52m

$540

HarrisburgSaint Thomas Island

MDT - STT

MDTSTT

Harrisburg

Wed 6/3

6:15 am-12:20 pm

1 stop6h 05m

Saint Thomas Island Cyril E King

Tue 6/16

4:45 pm-11:30 pm

1 stop6h 45m

$630

HarrisburgSaint Thomas Island

MDT - STT

MDTSTT

Harrisburg

Fri 3/20

2:33 pm-1:30 pm

2 stops22h 57m

Saint Thomas Island Cyril E King

Sat 3/28

2:35 pm-9:44 am

2 stops19h 09m

$665

HarrisburgSaint Thomas Island

MDT - STT

MDTSTT

Harrisburg

Tue 4/21

6:15 am-3:31 pm

1 stop9h 16m

Saint Thomas Island Cyril E King

Sat 4/25

2:10 pm-12:27 am

1 stop10h 17m

$687

HarrisburgSaint Thomas Island

MDT - STT

MDTSTT

Harrisburg

Wed 6/3

6:15 am-12:20 pm

1 stop6h 05m

Saint Thomas Island Cyril E King

Sun 6/14

4:45 pm-11:30 pm

1 stop6h 45m

$699

HarrisburgSaint Thomas Island

MDT - STT

MDTSTT

Harrisburg

Sun 6/28

4:00 pm-12:23 pm

2 stops44h 23m

$259

HarrisburgSaint Thomas Island

MDT - STT

MDTSTT

Harrisburg

Sun 6/28

7:40 pm-1:47 pm

2 stops18h 07m

$319

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 12 results
1
2

Compare providers for flights from Harrisburg to Saint Thomas Island

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Harrisburg to Saint Thomas Island in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Harrisburg-Saint Thomas Island flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Harrisburg-Saint Thomas Island flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Harrisburg-Saint Thomas Island flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Harrisburg-Saint Thomas Island flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Harrisburg-Saint Thomas Island flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Harrisburg to Saint Thomas Island

Have a flexible travel schedule? Discover the best time to fly to Saint Thomas Island from Harrisburg with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Harrisburg to Saint Thomas Island

What is the cheapest month to book a flight from Harrisburg to Saint Thomas Island?

Currently, January is the cheapest month in which you can book a flight from Harrisburg to Saint Thomas Island (average of $107). Flying from Harrisburg to Saint Thomas Island in October is currently the most expensive (average of $308). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Saint Thomas Island

Get insights into the airlines that provide service to Saint Thomas Island. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Saint Thomas Island. Reviews last updated February 23, 2026.
See what other customers who have flown with United Airlines and American Airlines from Harrisburg to Saint Thomas Island have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,342 reviews

Crew

8.1

Entertainment

7.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,342 reviews
United Airlines
7.4
Good
9,342 reviews

Crew

8.1

Entertainment

7.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.2
Good
11,339 reviews
United Airlines
7.4
Good
9,342 reviews

Crew

8.1

Entertainment

7.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Harrisburg to Saint Thomas Island. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Harrisburg to Saint Thomas Island?

    For as low as $256, American Airlines can have you in Saint Thomas Island from Harrisburg in 9h 16m. The distance from Harrisburg to Saint Thomas Island is about 1664 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Harrisburg to Saint Thomas Island round-trip?

    Flying on United Airlines is currently your cheapest option to Saint Thomas Island, with prices starting at $282. Another option worth looking into is American Airlines, starting at $459 round trip.

  • Can I find deals for flights from Harrisburg to Saint Thomas Island that include hotel bookings?

    Yes. In addition to deals on Harrisburg to Saint Thomas Island flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Harrisburg to Saint Thomas Island?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Harrisburg to Saint Thomas Island.

  • Can I find deals for business class flights from Harrisburg to Saint Thomas Island?

    Yes. Cheapflights offers flight deals from Harrisburg to Saint Thomas Island by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Harrisburg to Saint Thomas Island?

    Currently, January is the cheapest month in which you can book a flight from Harrisburg to Saint Thomas Island (average of $107). Flying from Harrisburg to Saint Thomas Island in October is currently the most expensive (average of $308). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Harrisburg to Saint Thomas Island

Discover the top 2 airlines that operate flights from Harrisburg to Saint Thomas Island. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$282Average$549FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$459Average$706FlexibilityNo cancel feeOn-time71%

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