$109 Cheap Delta flights Raleigh (RDU) to Madison (MSN)

Set the “Price (lowest to highest)” filter on Expedia to find cheap Delta Air Lines round-trip flights from $209 from RDU to MSN. Affordable one-way tickets from $109 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.

Search for return or one-way flights to Madison in January or December. You could find cheaper fares with Delta Air Lines during these quieter months.

Search for cheap Delta Air Lines flights from Raleigh - Durham Intl. Airport (RDU) to Dane County Regional Airport (MSN) one to three months prior to your departure. 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 journey, the best day to book a domestic flight is usually Sunday and the most expensive day tends to be Monday. Passengers who book on a Sunday can save 6% on average compared to those who book 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.

To see if there’s a direct trip from RDU to MSN with Delta Air Lines or another airline, check the “Nonstop” filter when browsing for tickets.

Search Delta Air Lines’s earliest flights from RDU to MSN by selecting the “Early Morning” and “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.

Delta Air Lines flights from Raleigh - Durham Intl. Airport (RDU) to Madison arrive at Dane County Regional Airport (MSN). This is the main entry point to this city.

Offering a rewarding loyalty program and an excellent in-flight experience, Delta Air Lines is a top choice for many passengers heading from RDU to MSN. Plus, if you’re a Delta SkyMiles and One Key™ member booking with Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which can be spent on future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Changes are usually free within 24 hours of booking, but your airline may charge a fee after that time. For further information about modifying your flights, go to your “Trips,” select your flight and click on “Manage Booking.” If you want the freedom to change your plans without extra charges, check the “Changes included” and “No cancel fee” filters when organizing your next trip.