Cheap Flights from Raleigh - Durham to Louisville, KY, United States - RDU to SDF Last modified: Jul 23, 2016 1:42 AM
Popular flights from Raleigh - Durham to Louisville Last modified: Jul 23, 2016 1:42 AM
We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.
When Can I Buy the Cheapest Flight from Raleigh - Durham to Louisville (RDU to SDF)?
Airlines can adjust prices for plane tickets from Raleigh - Durham to Louisville based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.
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Cheap Domestic Flights from Raleigh - Durham - RDU
|Raleigh - Durham to Chicago||American, Frontier, United||$87|
|Raleigh - Durham to Atlanta||American, Frontier, United||$77|
|Raleigh - Durham to New York||American, Alaska, JetBlue, United||$167|
|Raleigh - Durham to Indianapolis||American, Alaska, United||$283|
|Raleigh - Durham to Lexington||American||$329|
|Raleigh - Durham to Cincinnati||American, United||$251|