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Direct flights from Colorado Springs to San Diego

Did you mean Flights from San Diego to Colorado Springs?

Flightmap/Flights from COS/COS to SAN

Colorado Springs

United States

COS

City of Colorado Springs Municipal Airport

San Diego

United States

SAN

San Diego International Airport

Route
Nonstop service available
Distance
815 miles
Marketing airlines
1 airline
Aircraft
3 aircraft types
Dates
Oct 19, 2026 – Aug 2, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Departure window: 2026-10-23 – 2026-11-21.

No recent fares appear in this limited preview. This does not mean the route is sold out. Use the search controls to check other dates and routes.

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Explore these airports and cities

  • Flights from COS
  • Flights to SAN

Colorado Springs to San Diego route overview

City of Colorado Springs Municipal Airport (COS) serves Colorado Springs; San Diego International Airport (SAN) serves San Diego.

The airports are 815 miles apart by great-circle distance.

Roame's current schedule feed shows nonstop service from COS to SAN.

Marketing airlines listed in the current schedule, including codeshare sellers, are Southwest Airlines (WN). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Oct 19, 2026 – Aug 2, 2027.

Marketing airlines on the Colorado Springs to San Diego route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.

Aircraft flying from COS to SAN

Frequently asked questions

Which airports serve the Colorado Springs to San Diego route?

City of Colorado Springs Municipal Airport (COS) is the origin airport and San Diego International Airport (SAN) is the destination airport.

How far is San Diego from Colorado Springs?

COS and SAN are approximately 815 miles apart by great-circle distance.

Are there direct flights from COS to SAN?

Yes. Roame's current schedule feed shows nonstop service from COS to SAN.

Which airlines market flights from COS to SAN?

Marketing airlines listed in the current schedule, including codeshare sellers, are Southwest Airlines (WN). This list does not identify the operating airline for each flight; check the flight details before booking.

Which aircraft fly from COS to SAN?

Aircraft listed in the current schedule include Boeing 737-800 Winglets (73H), Boeing 737 MAX 8 (7M8) and 7S7.

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