Title: Cheap Flights from Greenville (GSP) to Harrisburg (MDT) - Expedia.ca ![Harrisburg which includes a river or creek, heritage architecture and cruising](https://images.trvl-media.com/place/1429/4a910707-3c34-4fe3-86a6-e5027797a788.jpg?impolicy=fcrop&w=1200&h=500&q=medium) Photo by Hershey Harrisburg Visitors Bureau ![](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Greenville (GSP) to Harrisburg (MDT) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Greenville-Spartanburg Intl. Airport (GSP) to Harrisburg Intl. Airport (MDT) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:gsp,to:mdt,departure:26/10/2025TANYT&leg2=from:mdt,to:gsp,departure:02/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.ca/Flights-Search?leg1=from:gsp,to:mdt,departure:26/10/2025TANYT&leg2=from:mdt,to:gsp,departure:02/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.ca/Flights-Search?leg1=from:gsp,to:mdt,departure:26/10/2025TANYT&leg2=from:mdt,to:gsp,departure:02/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Find the cheapest month to fly from Greenville (GSP) to Harrisburg (MDT) ### May is typically the cheapest month to fly From CA $276 - CA $638 per traveller. Flight from Greenville to Harrisburg (GSP - MDT) route information | Origin airport | Greenville-Spartanburg Intl. | | --- | --- | | Destination airport | Harrisburg Intl. | | Distance | 756 km | ## Greer to Middletown Flights **The easy way to book your flights from Greenville to Harrisburg**  With Expedia, it’s simple to find and book flights to Harrisburg from Greenville whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to Harrisburg Intl., too.   Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Greenville to Harrisburg today, tomorrow, or this week.   **Save dollars with cheap flights from Greenville-Spartanburg Intl., GSP to Harrisburg Intl., MDT**  Sort your search results by price to find great deals on your flight from Greenville to Harrisburg—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Harrisburg from Greenville currently is just rising to .   Here are more money-saving tips:  - Fly in when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to Harrisburg   - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times  - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!  **Reasons to choose Expedia for your flight to Harrisburg from Greenville**  Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Harrisburg with Expedia today. ## Frequently asked questions ### How much is a flight from GSP to Harrisburg Intl. Airport? > The lowest price advertised for a round-trip flight between Greenville-Spartanburg Intl. Airport (GSP) and Harrisburg Intl. Airport (MDT) is . But you better act fast. This price is taken from fares listed within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from GSP to Harrisburg Intl. Airport (MDT)? > Each airline has its own terms and conditions. If you decide to cancel your getaway, head to our [Customer Service Portal](https://www.expedia.ca/helpcenter). ### How do I find cheap flights from GSP to Harrisburg Intl. Airport (MDT) that have flexible change policies? > Use our "No change fees" filter to find flexible ticketing options for your flight from Greenville-Spartanburg Intl. Airport (GSP) to Harrisburg Intl. Airport (MDT). This allows you to secure a good price in advance and still have the freedom to make changes without any additional fees. Fare adjustments may apply if your new flight is more expensive. ### How many hours is the flight from Roger Milliken Field to Harrisburg Intl. Airport (MDT)? > The flight time between GSP and Harrisburg Intl. Airport (MDT) is 3 hours and 35 minutes. If you're travelling with kids, it's always a good idea to pack some fruit or snacks in your cabin baggage. ### How far is the flight from GSP to Harrisburg Intl. Airport (MDT)? > It's only 760 kilometres between Greer and Middletown. It's quite possible that you'll spend more time getting to and from the airport than actually flying! ### Which airlines fly direct from Roger Milliken Field to Harrisburg Intl. Airport (MDT)? > Flying nonstop between Greenville-Spartanburg Intl. Airport (GSP) and Harrisburg Intl. Airport (MDT) isn't possible at the moment. However, you'll still be able to find a flight to Middletown with at least one stop. ### Are GSP to Harrisburg Intl. Airport (MDT) flight tickets cheaper when they're purchased at the last minute? > Late planners can occasionally find a bargain, with some of the cheapest fares from GSP to Harrisburg Intl. Airport (MDT) arising a few weeks prior to the departure date. If you'd rather plan ahead of time, Expedia compares and updates the best flight deals continually — as early as a year in advance in some cases. It does depend on the carrier though, as not all airlines release prices that far in advance. ## Explore a world of travel with Expedia - Flights ### Flights - [Flights from Atlanta to Harrisburg - Hershey](https://www.expedia.ca/lp/flights/178232/602958/atlanta-to-harrisburg-hershey) - [Flights from Austin to Harrisburg - Hershey](https://www.expedia.ca/lp/flights/178234/602958/austin-to-harrisburg-hershey) - [Flights from Baltimore to Harrisburg - Hershey](https://www.expedia.ca/lp/flights/178235/602958/baltimore-to-harrisburg-hershey) - [Flights from Boston to Harrisburg - Hershey](https://www.expedia.ca/lp/flights/178239/602958/boston-to-harrisburg-hershey) - [Flights from Calgary to Harrisburg - Hershey](https://www.expedia.ca/lp/flights/178245/602958/calgary-to-harrisburg-hershey) - [Flights from Chicago to Harrisburg - Hershey](https://www.expedia.ca/lp/flights/178248/602958/chicago-to-harrisburg-hershey) - [Flights from Cleveland to Harrisburg - Hershey](https://www.expedia.ca/lp/flights/178250/602958/cleveland-to-harrisburg-hershey) - 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