Cheap flights from Charlotte Douglas International to Denver International
Updated 2026-07-07
1335 miles great-circle distance, typically flown in 3h 05m with 7 airlines operating direct service from Charlotte Douglas International (CLT) to Denver International (DEN). 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 Denver
Denver International is 25 miles northeast of downtown Denver — the most remote big-city airport in the US, deliberately sited to allow for unlimited expansion. The University of Colorado A Line commuter train runs from a dedicated station every 15 minutes to Union Station in 37 minutes for $10.50. Snow can disrupt operations from November through April; Denver fares are cheapest in shoulder seasons (April–May, September–October).
Who flies CLT to DEN?
| Airline | IATA | Flight time | Cabin |
| American Airlines | AA | 3h 05m | Economy |
| Delta Air Lines | DL | 3h 05m | Economy |
| Southwest Airlines | WN | 3h 05m | Economy |
| United Airlines | UA | 3h 05m | Economy |
| JetBlue Airways | B6 | 3h 05m | Economy |
| Spirit Airlines | NK | 3h 05m | Economy |
| Frontier Airlines | F9 | 3h 05m | Economy |
7 carriers fly direct on this corridor. Frequencies vary by season — summer and winter holiday peaks see additional flights.
Charlotte to Denver FAQs
Direct flights from Charlotte Douglas International (CLT) to Denver International (DEN) take approximately 3h 05m for the 1335-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 Denver International (DEN): 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.
Denver International (DEN) is the primary international airport for Denver. 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.