Colorado Springs (COS) to Las Vegas (LAS) flights
One airline flies nonstop from Colorado Springs (COS) to Las Vegas (LAS): Southwest Airlines. The two airports are 603 miles (970 km) apart. There are also 6 ways to fly it with one stop, through Denver, Salt Lake City and Phoenix and more.
Airlines flying nonstop from COS to LAS
- Southwest AirlinesNot in an allianceWho books it
COS to LAS with one stop
6 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Denver (DEN)United Airlines and Southwest Airlines the whole way
- Via Salt Lake City (SLC)Delta Air Lines the whole way
- Via Phoenix (PHX)Southwest Airlines the whole way
- Via Mesa (AZA)Allegiant Air the whole way
- Via Santa Ana (SNA)Allegiant Air, then Delta Air Lines, Southwest Airlines and 3 more+2
- Via San Diego (SAN)Southwest Airlines the whole way+1
COS to LAS: common questions
Which airlines fly nonstop from COS to LAS?
Southwest Airlines flies nonstop from Colorado Springs (COS) to Las Vegas (LAS).
How far is Colorado Springs from Las Vegas by plane?
Colorado Springs (COS) and Las Vegas (LAS) are 603 miles (970 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
How many miles does COS to LAS cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for COS to LAS with taxes and fees.
Where can I connect between Colorado Springs and Las Vegas?
The most direct connections are through Denver (DEN), Salt Lake City (SLC), Phoenix (PHX), Mesa (AZA) and Santa Ana (SNA). On 5 of them the same airline flies both flights, for example United Airlines through Denver.
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.