Phoenix (PHX) to Colorado Springs (COS) flights
One airline flies nonstop from Phoenix (PHX) to Colorado Springs (COS): Southwest Airlines. The two airports are 551 miles (886 km) apart. There are also 7 ways to fly it with one stop, through Denver, Las Vegas and Salt Lake City and more.
Airlines flying nonstop from PHX to COS
- Southwest AirlinesNot in an allianceWho books it
PHX to COS with one stop
7 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
+1
- Via Las Vegas (LAS)Southwest Airlines the whole way
- Via Salt Lake City (SLC)Delta Air Lines the whole way
+1 - Via San Diego (SAN)Southwest Airlines the whole way+1
- Via Santa Ana (SNA)American Airlines, Southwest Airlines and 1 more, then Allegiant Air
- Via Dallas (DFW)American Airlines the whole way
- Via Dallas (DAL)Southwest Airlines the whole way
PHX to COS: common questions
Which airlines fly nonstop from PHX to COS?
Southwest Airlines flies nonstop from Phoenix (PHX) to Colorado Springs (COS).
How far is Phoenix from Colorado Springs by plane?
Phoenix (PHX) and Colorado Springs (COS) are 551 miles (886 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
How many miles does PHX to COS cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for PHX to COS with taxes and fees.
Where can I connect between Phoenix and Colorado Springs?
The most direct connections are through Denver (DEN), Las Vegas (LAS), Salt Lake City (SLC), San Diego (SAN) and Santa Ana (SNA). On 6 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.