$438 Cheap Flights from St. George's (GND) to Harrisburg (MDT)

View $438 flight on Sat, Dec 20, 2025Opens in a new window

Popular airlines from Maurice Bishop Intl. Airport (GND) to Harrisburg Intl. Airport (MDT)

Cheap Flights from St. George's to Harrisburg (GND-MDT)

Prices were available within the past 7 days and start at $438 for one-way flights and $597 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Dec 20 - Tue, Dec 30
GND
St. George's
MDT
Harrisburg
$597 Roundtrip, found 21 hours ago
$597
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Sat, Dec 20 from St. George's to Harrisburg, returning Tue, Dec 30, priced at $597 found 21 hours ago
American Airlines
Sat, Dec 20 - Tue, Dec 30
GND
St. George's
MDT
Harrisburg
$602 Roundtrip, found 21 hours ago
$602
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Sat, Dec 20 from St. George's to Harrisburg, returning Tue, Dec 30, priced at $602 found 21 hours ago
American Airlines
Sat, Dec 20 - Tue, Dec 30
GND
St. George's
MDT
Harrisburg
$604 Roundtrip, found 21 hours ago
$604
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Sat, Dec 20 from St. George's to Harrisburg, returning Tue, Dec 30, priced at $604 found 21 hours ago
American Airlines
Sat, Dec 20 - Tue, Dec 30
GND
St. George's
MDT
Harrisburg
$608 Roundtrip, found 21 hours ago
$608
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Sat, Dec 20 from St. George's to Harrisburg, returning Tue, Dec 30, priced at $608 found 21 hours ago
American Airlines
Sat, Dec 20 - Tue, Dec 30
GND
St. George's
MDT
Harrisburg
$610 Roundtrip, found 21 hours ago
$610
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Sat, Dec 20 from St. George's to Harrisburg, returning Tue, Dec 30, priced at $610 found 21 hours ago
Delta
Sat, Dec 20 - Thu, Jan 1
GND
St. George's
MDT
Harrisburg
$622 Roundtrip, found 21 hours ago
$622
Roundtrip
found 21 hours ago
Select Delta flight, departing Sat, Dec 20 from St. George's to Harrisburg, returning Thu, Jan 1, priced at $622 found 21 hours ago
American Airlines
Sat, Dec 20 - Tue, Dec 30
GND
St. George's
MDT
Harrisburg
$627 Roundtrip, found 21 hours ago
$627
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Sat, Dec 20 from St. George's to Harrisburg, returning Tue, Dec 30, priced at $627 found 21 hours ago
Delta
Tue, Dec 23 - Tue, Dec 30
GND
St. George's
MDT
Harrisburg
$632 Roundtrip, found 21 hours ago
$632
Roundtrip
found 21 hours ago
Select Delta flight, departing Tue, Dec 23 from St. George's to Harrisburg, returning Tue, Dec 30, priced at $632 found 21 hours ago
American Airlines
Sat, Dec 20 - Tue, Dec 30
GND
St. George's
MDT
Harrisburg
$632 Roundtrip, found 21 hours ago
$632
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Sat, Dec 20 from St. George's to Harrisburg, returning Tue, Dec 30, priced at $632 found 21 hours ago
American Airlines
Sat, Dec 20 - Tue, Dec 30
GND
St. George's
MDT
Harrisburg
$634 Roundtrip, found 21 hours ago
$634
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Sat, Dec 20 from St. George's to Harrisburg, returning Tue, Dec 30, priced at $634 found 21 hours ago
Flights from St. George's (GND) to Harrisburg (MDT)
Origin airport
Maurice Bishop Intl.
Destination airport
Harrisburg Intl.
Airlines serving
American Airlines, Delta
Roundtrip price
$596
Distance
2150 mi

St. George's to Harrisburg Flights

The cheapest times to fly from St. George's to Harrisburg

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from St. George's to Harrisburg are during the month of December. You can find some of the cheapest flights from St. George's to Harrisburg with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from St. George's to Harrisburg

Sunday is one of the best days to book for cheap flights from St. George's to Harrisburg: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from St. George's to Harrisburg

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from St. George's to Harrisburg in 2025. You can also book with separate airlines for your outbound and return journeys, from $438 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap St. George's to Harrisburg flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your St. George's to Harrisburg airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Maurice Bishop Intl. Airport (GND) to Harrisburg Intl. Airport (MDT) cost?
Discover the latest flight deals from GND to MDT by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from GND to MDT?
The cheapest flights from GND to MDT are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from GND to MDT?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from GND to MDT. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Maurice Bishop Intl. Airport (GND) to Harrisburg Intl. Airport (MDT)?
You'll need to catch a flight with a layover when traveling from Maurice Bishop Intl. Airport (GND) to Harrisburg Intl. Airport (MDT). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from GND to MDT?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change based on a number of factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Maurice Bishop Intl. Airport (GND) to Harrisburg Intl. Airport (MDT)?
To land at Harrisburg Intl. Airport (MDT) on schedule, book a flight that leaves Maurice Bishop Intl. Airport (GND) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Maurice Bishop Intl. Airport (GND) to Harrisburg Intl. Airport (MDT) last-minute?
Last-minute fares from GND to MDT are usually more expensive. To lock in the lowest rates, start looking for flights early. That being said, if you're flexible with your travel dates, it's possible to score a cheap ticket right before your trip.
Is it cheaper to book a GND to MDT flight and hotel package?
Booking a GND to MDT flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Select from our wide range of stays and then add flights, car rentals and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Maurice Bishop Intl. Airport (GND) to Harrisburg Intl. Airport (MDT)?
Generally, it's possible to cancel or reschedule your GND to MDT flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.