Charleston (CHS) to Denver (DEN) flights
2 airlines fly nonstop from Charleston (CHS) to Denver (DEN): Southwest Airlines and United Airlines. The two airports are 1,447 miles (2,329 km) apart. United Airlines is in Star Alliance. There are also 42 ways to fly it with one stop, through Nashville, Atlanta and Saint Louis and more.
Airlines flying nonstop from CHS to DEN
- Southwest AirlinesNot in an allianceWho books it
- United AirlinesStar Alliance · bookable with 13 programsWho books it
Book CHS to DEN with points
Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.
- Air Canada AeroplanBooks United Airlines
- Air New Zealand AirpointsBooks United Airlines
- ANA Mileage ClubBooks United Airlines
- Avianca LifeMilesBooks United Airlines
- Emirates SkywardsBooks United Airlines
- EVA Air Infinity MileageLandsBooks United Airlines
- JetBlue TrueBlueBooks United Airlines
- Lufthansa Miles & MoreBooks United Airlines
- Singapore Airlines KrisFlyerBooks United Airlines
- TAP Miles&GoBooks United Airlines
- Thai Royal Orchid PlusBooks United Airlines
- Turkish Airlines Miles&SmilesBooks United Airlines
- United MileagePlusBooks United Airlines
CHS to DEN with one stop
42 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Nashville (BNA)Southwest Airlines the whole way
- Via Atlanta (ATL)Delta Air Lines the whole way
+1 - Via Saint Louis (STL)Southwest Airlines the whole way
- Via Charlotte (CLT)American Airlines the whole way
+1 - Via Louisville (SDF)Breeze Airways, then United Airlines and Southwest Airlines
- Via Cincinnati (CVG)Allegiant Air and Breeze Airways, then Frontier Airlines, United Airlines and 1 more
- Via Dallas (DAL)Southwest Airlines the whole way
- Via Dallas (DFW)American Airlines the whole way
- Via Chicago (MDW)Southwest Airlines the whole way
- Via Chicago (ORD)American Airlines and United Airlines the whole way
- Via Columbus (CMH)Breeze Airways, then Frontier Airlines, United Airlines and 1 more
- Via New Orleans (MSY)Breeze Airways, then Frontier Airlines, United Airlines and 1 more
- Via Minneapolis (MSP)Delta Air Lines and Sun Country Airlines the whole way
+2 - Via Houston (IAH)United Airlines the whole way
- Via Detroit (DTW)Delta Air Lines the whole way+1
CHS to DEN: common questions
Which airlines fly nonstop from CHS to DEN?
Southwest Airlines and United Airlines (Star Alliance) fly nonstop from Charleston (CHS) to Denver (DEN).
How far is Charleston from Denver by plane?
Charleston (CHS) and Denver (DEN) are 1,447 miles (2,329 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
Which points programs can book CHS to DEN award flights?
13 programs can book at least one of the nonstop airlines: Air Canada Aeroplan, Air New Zealand Airpoints, ANA Mileage Club, Avianca LifeMiles, Emirates Skywards, EVA Air Infinity MileageLands, JetBlue TrueBlue, Lufthansa Miles & More and 5 more. Which flights each can book depends on its partners, so check the airline before you transfer points.
How many miles does CHS to DEN cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for CHS to DEN with taxes and fees.
Where can I connect between Charleston and Denver?
The most direct connections are through Nashville (BNA), Atlanta (ATL), Saint Louis (STL), Charlotte (CLT) and Louisville (SDF). On 22 of them the same airline flies both flights, for example Southwest Airlines through Nashville.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.