$100 Cheap American Airlines flights Raleigh (RDU) to Harrisburg (MDT)

Apply the “Price (lowest to highest)” filter on Expedia to look for cheap American Airlines return flights from $214 from RDU to MDT. Affordable one-way tickets from $100 are available too.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

American Airlines flights to Harrisburg are usually more affordable in the quieter months of January and December. Whether you need a one-way or a return ticket, you could find a better deal then.

Search for affordable American Airlines flights from Raleigh - Durham Intl. Airport (RDU) to Harrisburg Intl. Airport (MDT) one to three months prior to your departure date. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. No matter the fare type and itinerary, the best day to book a domestic flight is usually Sunday and the most expensive tends to be Monday. Passengers who book on a Sunday can save 6% on average compared to those who book their travel on a Monday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Enter your dates, click search and select “Nonstop” on Expedia to find any direct flights from RDU to MDT with American Airlines or another carrier.

Browse American Airlines’s earliest flights from RDU to MDT by selecting our “Morning” and “Early Morning” filters. Not only will you arrive sooner, early departures also have a 20% less chance of being canceled.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Harrisburg Intl. Airport (MDT) is the main Harrisburg hub for American Airlines flights from Raleigh - Durham Intl. Airport (RDU).

Changes are generally free within 24 hours of making a booking, but your airline may charge you after that. For further information about modifying your flights, check out your “Trips,” select your flight and click on “Manage Booking.” If you want the freedom to make changes without extra charges, tick the “Changes included” and “No cancel fee” filters when planning your trip.