Colorado Springs (COS) to Santa Ana (SNA) flights
One airline flies nonstop from Colorado Springs (COS) to Santa Ana (SNA): Allegiant Air. The two airports are 813 miles (1,309 km) apart. There are also 5 ways to fly it with one stop, through Las Vegas, Phoenix and Mesa and more.
Airlines flying nonstop from COS to SNA
- Allegiant AirNot in an alliance
COS to SNA with one stop
5 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Las Vegas (LAS)Southwest Airlines the whole way
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- Via Phoenix (PHX)Southwest Airlines the whole way
- Via Mesa (AZA)Allegiant Air the whole way
- Via Denver (DEN)United Airlines and Southwest Airlines the whole way
- Via Salt Lake City (SLC)Delta Air Lines the whole way
COS to SNA: common questions
Which airlines fly nonstop from COS to SNA?
Allegiant Air flies nonstop from Colorado Springs (COS) to Santa Ana (SNA).
How far is Colorado Springs from Santa Ana by plane?
Colorado Springs (COS) and Santa Ana (SNA) are 813 miles (1,309 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
How many miles does COS to SNA 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 SNA with taxes and fees.
Where can I connect between Colorado Springs and Santa Ana?
The most direct connections are through Las Vegas (LAS), Phoenix (PHX), Mesa (AZA), Denver (DEN) and Salt Lake City (SLC). On 5 of them the same airline flies both flights, for example Southwest Airlines through Las Vegas.
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.