Cheap flights from Charlotte Douglas International to Raleigh-Durham International from $79
Updated 2026-07-26
130 miles great-circle distance, typically flown in 40m with 7 airlines operating direct service from Charlotte Douglas International (CLT) to Raleigh-Durham International (RDU). Fares on this corridor stay relatively stable across the year — booking 4–8 weeks ahead and choosing a midweek departure typically secures the best price.
Flying from Charlotte Douglas International
Charlotte Douglas International is American Airlines' second-largest hub and one of the world's busiest connecting airports, about 7 miles west of uptown Charlotte. American operates the overwhelming majority of flights across the US, Caribbean and Latin America, with nonstop service to London, Frankfurt and Munich on American, British Airways and Lufthansa. The single terminal keeps connections short; the CATS Sprinter bus reaches uptown in 20-25 minutes for $2.20 versus about $25 by taxi. Because American dominates, the cheapest fares usually come from booking early or flying midweek rather than from carrier competition.
Arriving in Raleigh-Durham
Raleigh-Durham International serves the Research Triangle (Raleigh, Durham, Chapel Hill) and is 12 miles from each. There is no rail; GoRaleigh bus 100 reaches downtown Raleigh in 45 minutes for $1.25, GoTriangle bus 805 reaches downtown Durham. Fares to RDU peak around Duke and UNC graduations (May) and major basketball games (February–March); January and August are the cheapest.
Who flies CLT to RDU?
| Airline | IATA | Flight time | Cabin |
| American Airlines | AA | 40m | Economy |
| Delta Air Lines | DL | 40m | Economy |
| Southwest Airlines | WN | 40m | Economy |
| United Airlines | UA | 40m | Economy |
| JetBlue Airways | B6 | 40m | Economy |
| Spirit Airlines | NK | 40m | Economy |
| Frontier Airlines | F9 | 40m | Economy |
7 carriers fly direct on this corridor. Frequencies vary by season — summer and winter holiday peaks see additional flights.
Charlotte to Raleigh-Durham FAQs
Direct flights from Charlotte Douglas International (CLT) to Raleigh-Durham International (RDU) take approximately 40m for the 130-mile journey, plus 30–60 minutes of taxi, climb and descent. Total airport-to-airport time depends on cruise winds and air-traffic queueing on approach.
7 carriers operate direct service from Charlotte Douglas International (CLT) to Raleigh-Durham International (RDU): American Airlines, Delta Air Lines, Southwest Airlines, United Airlines, JetBlue Airways and 2 more. Frequencies vary by season and carrier — American Airlines typically operates the highest weekly count on this corridor.
No — United States is domestic travel for US citizens. A US passport is not required for the 50 states, DC or US territories (Puerto Rico, US Virgin Islands, Guam, American Samoa, Northern Mariana Islands), though Real ID-compliant ID is required at TSA from May 2025.
Raleigh-Durham International (RDU) is the primary international airport for Raleigh-Durham. Allow 30–60 minutes for the ground transfer by train, express bus, taxi or rideshare depending on traffic and time of day. See the airport's official website for current train and shuttle timetables.