Santa Ana to Colorado Springs (SNA-COS): nonstop flights and who flies them

Allegiant Air flies nonstop from Santa Ana (SNA) to Colorado Springs (COS) just twice a week. With so few departures, each one carries the only premium seats on the route that day. Allegiant Air fly the route nonstop in 2LNR's schedule data; the timetable and the reverse direction are below.

Schedule last confirmed September 6, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book.

See SNA to COS on the interactive map Get started free

Nonstop flights a week

814 mi

Nonstop distance

Free

To get started

Santa Ana to Colorado Springs flight schedule

Scheduled nonstop departures for SNA to COS, last checked against our schedule feed on September 6, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Scheduled nonstop departures from Santa Ana (SNA) to Colorado Springs (COS)
Date	Flight	Airline	Departs SNA	Arrives COS	Duration	Aircraft
Fri, Nov 6	G4 1603	Allegiant Air	09:41	13:05	2h 24m	320
Fri, Nov 13	G4 1603	Allegiant Air	09:41	13:05	2h 24m	320
Mon, Nov 16	G4 1594	Allegiant Air	09:40	13:04	2h 24m	320
Mon, Nov 23	G4 1601	Allegiant Air	13:35	16:47	2h 12m	320
Wed, Nov 25	G4 1599	Allegiant Air	13:05	16:17	2h 12m	320
Fri, Dec 18	G4 3236	Allegiant Air	13:58	17:15	2h 17m	320
Mon, Dec 21	G4 1589	Allegiant Air	13:53	17:10	2h 17m	320

Showing all 7 scheduled SNA to COS departures across the next 7 days with service. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure.

See every SNA to COS date on the interactive map

The full SNA to COS nonstop schedule

Allegiant Air fly the route nonstop in 2LNR's schedule data. This page carries the full SNA to COS nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

See real availability

Confirmed upgrade and award seats on each SNA to COS departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See SNA to COS on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Santa Ana to Colorado Springs nonstop

Carriers operating SNA to COS nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

Allegiant Air (G4) route map

See SNA to COS on the interactive map →

Frequently asked questions about SNA to COS

How far is Colorado Springs from Santa Ana?

SNA to COS covers about 814 miles nonstop. Flight times vary by aircraft and season; the schedule table on this page lists each scheduled departure with its own times.

Which airlines fly nonstop from SNA to COS?

Allegiant Air is currently the only airline flying SNA to COS nonstop. None of them is a carrier 2LNR reads inventory for, so this page carries the SNA to COS schedule rather than a space claim.

How often does SNA to COS operate?

The nonstop currently runs twice a week, on Allegiant Air. Thin schedules like this change by season, and an alert will catch anything added.

What time do flights from SNA to COS depart?

Scheduled SNA to COS nonstops in the next 7 days with service leave between 09:40 and 13:58, local time at Santa Ana. The schedule table on this page lists every departure by date, with its arrival time and aircraft.

Does 2LNR show upgrade or award space on SNA to COS?

Not on this route: none of Allegiant Air is a carrier 2LNR reads inventory for. The page carries the full SNA to COS nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full SNA to COS nonstop schedule

Every scheduled departure on this route, with who flies it. On the routes 2LNR does read inventory for, upgrade and award space shows by date, the next 14 days free on every product and the full horizon on Pro.

Get started free