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

For as low as $315, American Airlines can have you in Saint Thomas Island from Harrisburg in 8h 14m. 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.

What is the cheapest time of day to fly from MDT to STT?

When flying from Harrisburg to Saint Thomas Island, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Harrisburg-Saint Thomas Island flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Harrisburg-Saint Thomas Island flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.

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.

$315+ Flights from Harrisburg to Saint Thomas Island

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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 December 18, 2025.

Tue 12/306:30 amMDT - STT

2 stops10h 12mUnited Airlines

Fri 1/25:20 pmSTT - MDT

2 stops17h 53mUnited Airlines

Deal found 12/16

$1,451

Best flights from Harrisburg to Saint Thomas Island
Discover carefully curated flight deals from Harrisburg to Saint Thomas Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Thu 3/266:15 amMDT - STT

1 stop9h 47mAmerican Airlines

Tue 3/315:37 pmSTT - MDT

2 stops17h 55mAmerican Airlines

Deal found 12/16

$315

Sun 1/116:00 amMDT - STT

1 stop8h 14mDelta

Wed 1/144:15 pmSTT - MDT

1 stop8h 11mDelta

Deal found 12/17

$315

Sun 2/87:50 pmMDT - STT

2 stops43h 47mMultiple Airlines

Sun 2/155:40 pmSTT - MDT

1 stop23h 55mMultiple Airlines

Deal found 12/16

$395

Sun 1/116:25 amMDT - STT

2 stops8h 31mAmerican Airlines

Wed 1/142:26 pmSTT - MDT

1 stop6h 48mAmerican Airlines

Deal found 12/17

$315

Thu 2/57:16 pmMDT - STT

2 stops19h 40mAmerican Airlines

Sat 2/146:36 pmSTT - MDT

2 stops17h 57mAmerican Airlines

Deal found 12/17

$315

Fri 1/26:42 amMDT - STT

1 stop6h 17mAmerican Airlines

Fri 1/94:47 pmSTT - MDT

2 stops19h 07mAmerican Airlines

Deal found 12/16

$378

Last-minute flights from Harrisburg to Saint Thomas Island
Discover last-minute flight deals from Harrisburg to Saint Thomas Island. Data last updated December 18, 2025 and is based on user searches.

Fri 1/26:42 amMDT - STT

1 stop6h 17mAmerican Airlines

Fri 1/94:47 pmSTT - MDT

2 stops19h 07mAmerican Airlines

Deal found 12/16

$378

Sat 1/106:30 amMDT - STT

1 stop8h 48mUnited Airlines

Wed 1/143:05 pmSTT - MDT

1 stop20h 08mUnited Airlines

Deal found 12/15

$566

Sun 1/116:00 amMDT - STT

1 stop8h 14mDelta

Wed 1/144:15 pmSTT - MDT

1 stop8h 11mDelta

Deal found 12/17

$315

Mon 1/127:16 pmMDT - STT

2 stops19h 40mAmerican Airlines

Sun 1/186:39 pmSTT - MDT

2 stops17h 15mAmerican Airlines

Deal found 12/17

$462

Thu 1/226:15 amMDT - STT

1 stop6h 41mUnited Airlines

Mon 1/263:05 pmSTT - MDT

2 stops19h 30mUnited Airlines

Deal found 12/17

$485

Find flight deals from Harrisburg to Saint Thomas Island

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$315 (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

Use the filters below to find and compare flights from Harrisburg to Saint Thomas Island that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HarrisburgSaint Thomas Island

MDT - STT

MDTSTT

Harrisburg

Thu 3/26

6:15 am-4:02 pm

1 stop9h 47m

Saint Thomas Island Cyril E King

Tue 3/31

5:37 pm-11:32 am

2 stops17h 55m

$315

HarrisburgSaint Thomas Island

MDT - STT

MDTSTT

Harrisburg

Sun 1/11

6:00 am-3:14 pm

1 stop8h 14m

Saint Thomas Island Cyril E King

Wed 1/14

4:15 pm-11:26 pm

1 stop8h 11m

$315

HarrisburgSaint Thomas Island

MDT - STT

MDTSTT

Harrisburg

Sun 1/11

6:25 am-3:56 pm

2 stops8h 31m

Saint Thomas Island Cyril E King

Wed 1/14

2:26 pm-8:14 pm

1 stop6h 48m

$315

HarrisburgSaint Thomas Island

MDT - STT

MDTSTT

Harrisburg

Thu 2/5

7:16 pm-3:56 pm

2 stops19h 40m

Saint Thomas Island Cyril E King

Sat 2/14

6:36 pm-11:33 am

2 stops17h 57m

$315

HarrisburgSaint Thomas Island

MDT - STT

MDTSTT

Harrisburg

Fri 1/2

6:42 am-1:59 pm

1 stop6h 17m

Saint Thomas Island Cyril E King

Fri 1/9

4:47 pm-10:54 am

2 stops19h 07m

$378

HarrisburgSaint Thomas Island

MDT - STT

MDTSTT

Harrisburg

Sun 2/8

7:50 pm-4:37 pm

2 stops43h 47m

Saint Thomas Island Cyril E King

Sun 2/15

5:40 pm-4:35 pm

1 stop23h 55m

$395

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Compare providers for flights from Harrisburg to Saint Thomas Island

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 December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy2 stars	Trust Score*3 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Harrisburg-Saint Thomas Island flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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, March is the cheapest month in which you can book a flight from Harrisburg to Saint Thomas Island (average of $168). Flying from Harrisburg to Saint Thomas Island in October is currently the most expensive (average of $309). 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

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

9,092 reviews

Reviews

1 / 20

4.0

Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability

United Airlines

7.4

Good

9,092 reviews

United Airlines

7.4

Good

9,092 reviews

Reviews

1 / 20

4.0

Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability

American Airlines

7.2

Good

11,055 reviews

United Airlines

7.4

Good

9,092 reviews

Reviews

1 / 20

4.0

Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability

Related info for your journey

How long is the flight from Harrisburg to Saint Thomas Island?
For as low as $315, American Airlines can have you in Saint Thomas Island from Harrisburg in 8h 14m. 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, March is the cheapest month in which you can book a flight from Harrisburg to Saint Thomas Island (average of $168). Flying from Harrisburg to Saint Thomas Island in October is currently the most expensive (average of $309). 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

St. John

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Alternative routes for Harrisburg to Saint Thomas Island

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Top 2 airlines flying from Harrisburg to Saint Thomas Island

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$376	Average$507	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$459	Average$719	FlexibilityNo cancel fee	On-time71%

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$315+ 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 3/26. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Harrisburg to Saint Thomas Island with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Harrisburg to Saint Thomas Island

Cheapest flights from Harrisburg to Saint Thomas IslandExplore 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 December 18, 2025.

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 December 18, 2025.

Find flight deals from Harrisburg to Saint Thomas Island

Most accurate provider

Most trusted provider

Round-trip from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Harrisburg to Saint Thomas Island that are best for you.

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 December.

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.

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?

Reviews of airlines servicing Saint Thomas Island

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.

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?

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

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

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

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

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

Traveling to a place near Saint Thomas Island?

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Alternative routes for Harrisburg to Saint Thomas Island

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Top 2 airlines flying from Harrisburg to Saint Thomas Island

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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 December 18, 2025.