HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Saint Thomas Island

$162+ Cheap flights from Harrisburg (MDT) to Saint Thomas Island (STT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — STT
Jan 9 — Jan 161
Fri 1/9
Fri 1/16
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Harrisburg to Saint Thomas Island with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 10, 2025.

This American Airlines deal was found by Cheapflights users on 12/8. 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.
Mon 12/157:32 pmMDT - STT
2 stops18h 54mAmerican Airlines
Fri 12/261:05 pmSTT - MDT
2 stops10h 54mAmerican Airlines
Deal found 12/8$472
This United Airlines deal was found by Cheapflights users on 12/9. 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.
Thu 12/186:30 amMDT - STT
1 stop8h 48mUnited Airlines
Sun 12/211:02 pmSTT - MDT
1 stop6h 56mUnited Airlines
Deal found 12/9$503
This Mytrip deal was found by Cheapflights users on 12/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/189:30 amMDT - STT
2 stops25h 01mMultiple Airlines
Sun 12/2112:31 pmSTT - MDT
2 stops21h 26mMultiple Airlines
Deal found 12/9$520
This American Airlines deal was found by Cheapflights users on 12/8. 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.
Mon 12/157:32 pmMDT - STT
2 stops18h 54mAmerican Airlines
Fri 12/191:05 pmSTT - MDT
2 stops10h 54mAmerican Airlines
Deal found 12/8$541
This United Airlines deal was found by Cheapflights users on 12/10. 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.
Thu 12/256:30 amMDT - STT
1 stop8h 48mUnited Airlines
Mon 12/293:05 pmSTT - MDT
1 stop10h 02mUnited Airlines
Deal found 12/10$740
This United Airlines deal was found by Cheapflights users on 12/8. 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.
Wed 12/246:30 amMDT - STT
1 stop8h 48mUnited Airlines
Sun 12/283:05 pmSTT - MDT
1 stop10h 02mUnited Airlines
Deal found 12/8$803

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 December 10, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$315
(American Airlines)

One-way from

$162
(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
One-way flight 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 December 10, 2025.
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

Thu 3/26

6:15 am-4:02 pm

1 stop9h 47m

Saint Thomas Island Cyril E King

Tue 3/31

12:45 pm-11:41 pm

1 stop10h 56m

$315

HarrisburgSaint Thomas Island

MDT - STT

MDTSTT

Harrisburg

Fri 3/6

7:35 pm-12:10 pm

2 stops15h 35m

Saint Thomas Island Cyril E King

Thu 3/12

3:40 pm-9:21 am

2 stops17h 41m

$315

HarrisburgSaint Thomas Island

MDT - STT

MDTSTT

Harrisburg

Sat 1/10

7:16 pm-2:02 pm

2 stops17h 46m

Saint Thomas Island Cyril E King

Fri 1/16

4:47 pm-10:54 am

2 stops19h 07m

$315

HarrisburgSaint Thomas Island

MDT - STT

MDTSTT

Harrisburg

Fri 1/2

7:26 pm-12:05 pm

2 stops15h 39m

Saint Thomas Island Cyril E King

Fri 1/9

6:39 pm-10:54 am

2 stops17h 15m

$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

Sun 1/18

5:47 am-1:10 pm

1 stop6h 23m

Saint Thomas Island Cyril E King

Wed 1/28

6:39 pm-2:38 pm

2 stops20h 59m

$340

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

Fri 1/16

2:26 pm-8:14 pm

1 stop6h 48m

$403

HarrisburgSaint Thomas Island

MDT - STT

MDTSTT

Harrisburg

Sat 3/7

7:35 pm-1:02 pm

2 stops16h 27m

$162

HarrisburgSaint Thomas Island

MDT - STT

MDTSTT

Harrisburg

Sat 3/7

6:52 pm-3:34 pm

3 stops43h 42m

$382

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/7

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.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust 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

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 December 10, 2025.
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
9,095 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Crew

8.1

Boarding

7.7

Food

6.6

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,095 reviews
United Airlines
7.4
Good
9,095 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Crew

8.1

Boarding

7.7

Food

6.6

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
American Airlines
7.2
Good
11,048 reviews
United Airlines
7.4
Good
9,095 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Crew

8.1

Boarding

7.7

Food

6.6

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

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 $315, American Airlines can have you in Saint Thomas Island from Harrisburg in 9h 47m. The distance from Harrisburg to Saint Thomas Island is about 1664 mi.

  • 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

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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Harrisburg to Saint Thomas Island

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Saint Thomas Island flights
Newark to Saint Thomas Island flights
Dulles Intl to Saint Thomas Island flights
LaGuardia to Saint Thomas Island flights
Reagan-National to Saint Thomas Island flights
Philadelphia to Saint Thomas Island flights
John F Kennedy Intl to Christiansted flights
Pittsburgh to Saint Thomas Island flights
Newark to Christiansted flights
LaGuardia to Christiansted flights
Dulles Intl to Christiansted flights
Reagan-National to Christiansted flights
Philadelphia to Christiansted flights
Pittsburgh to Christiansted flights
Allentown to Saint Thomas Island flights
State College to Saint Thomas Island flights
Scranton to Saint Thomas Island flights
Allentown to Christiansted flights
Latrobe to Saint Thomas Island flights
Scranton to Christiansted flights

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 December 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$376Average$507FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$459Average$777FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.