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Uncover the best deals on Colorado Springs to San Diego flights by comparing fares from hundreds of airlines and agencies.
Good to Know: Cheapest and Fastest COS - SAN Flights
Useful information for finding best airline tickets from City of Colorado Springs Municipal to San Diego International on your next trip.
Cheapest Round Trip Flight
$262
Southwest Airlines
• 1 stop
• 7h 25m
Jul 16 – Jul 19
The cheapest round trip flight from Colorado Springs to San Diego (COS-SAN-COS) is currently $262
Cheapest Direct Flight
$396
Southwest Airlines
• nonstop
• 3h 35m
Jul 16
The cheapest nonstop flight from Colorado Springs to San Diego (COS-SAN) is currently $396
Fastest Flight
3h 35m
The fastest nonstop flight from Colorado Springs to San Diego (COS-SAN) takes 3h 35m
Top Airlines Flying from Colorado Springs to San Diego
Latest Flight Deals from Colorado Springs (COS) to San Diego (SAN)
Compare and book low fare round-trip air tickets from Colorado Springs to San Diego. Ideal for travelers with confirmed return itineraries.
Jul 16 - Jul 19, Economy
Colorado Springs → San Diego
7h 25m
6:10 AM - 9:55 AM • 1 stop
Colorado Springs → San Diego
6h 55m
4:50 PM - 10:05 PM • 1 stop
Southwest Airlines
Jul 16 - Jul 19, Economy
Colorado Springs → San Diego
11h 56m
8:01 AM - 2:17 PM • 1 stop
Colorado Springs → San Diego
10h 28m
7:15 AM - 2:43 PM • 1 stop
American Airlines
Jul 16 - Jul 19, Economy
Colorado Springs → San Diego
13h 45m
8:01 AM - 3:26 PM • 2 stops
Colorado Springs → San Diego
12h 3m
6:20 AM - 2:43 PM • 1 stop
American Airlines
Jul 17 - Jul 20, Economy
Colorado Springs → San Diego
10h 5m
6:10 AM - 11:15 AM • 1 stop
Colorado Springs → San Diego
6h 55m
8:05 PM - 1:20 AM • 1 stop
Southwest Airlines
Jul 17 - Jul 20, Economy
Colorado Springs → San Diego
8h 55m
6:45 AM - 11:20 AM • 1 stop
Colorado Springs → San Diego
6h 55m
8:05 PM - 1:20 AM • 1 stop
Southwest Airlines
Flying to San Diego soon? We've surfaced some of the most affordable last-minute flights from Colorado Springs to San Diego, ideal for urgent plans or spontaneous trips.
Jul 16 - Jul 19, Economy
Colorado Springs → San Diego
7h 25m
6:10 AM - 9:55 AM • 1 stop
Colorado Springs → San Diego
6h 55m
4:50 PM - 10:05 PM • 1 stop
Southwest Airlines
Jul 16 - Jul 19, Economy
Colorado Springs → San Diego
11h 56m
8:01 AM - 2:17 PM • 1 stop
Colorado Springs → San Diego
10h 28m
7:15 AM - 2:43 PM • 1 stop
American Airlines
Jul 16 - Jul 19, Economy
Colorado Springs → San Diego
13h 45m
8:01 AM - 3:26 PM • 2 stops
Colorado Springs → San Diego
12h 3m
6:20 AM - 2:43 PM • 1 stop
American Airlines
Jul 17 - Jul 20, Economy
Colorado Springs → San Diego
10h 5m
6:10 AM - 11:15 AM • 1 stop
Colorado Springs → San Diego
6h 55m
8:05 PM - 1:20 AM • 1 stop
Southwest Airlines
Jul 17 - Jul 20, Economy
Colorado Springs → San Diego
8h 55m
6:45 AM - 11:20 AM • 1 stop
Colorado Springs → San Diego
6h 55m
8:05 PM - 1:20 AM • 1 stop
Southwest Airlines
Looking for the fastest way to San Diego? These direct flight options from COS to SAN offer both convenience and value—no layovers, just straight to your destination.
Jul 16 - Jul 19, Economy
Colorado Springs → San Diego
3h 35m
12:20 PM - 1:35 PM • nonstop
Colorado Springs → San Diego
3h 40m
4:55 PM - 8:15 PM • nonstop
Southwest Airlines
FAQs on Colorado Springs to San Diego Flights
What are the airports in Colorado Springs?
COS
What’s the most popular airline flying from COS to SAN?
The most popular airline flying from Colorado Springs to San Diego are
Can I fly from COS to SAN non-stop?
Yes, you can fly COS to SAN non-stop on
Which airlines fly nonstop between Colorado Springs and San Diego?
The non-stop flights between Colorado Springs and San Diego are .
What’s the earliest departure time from COS to SAN Airport?
The earliest flight leaves COS at 6:10 am and lands in SAN - San Diego International
What are the airports in San Diego?
SAN
Can I make changes to my Colorado Springs to San Diego flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from COS to SAN?
Read the fare rules of the Colorado Springs to San Diego air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Colorado Springs and San Diego?
operate flights between Colorado Springs and San Diego
How long does a flight from Colorado Springs to San Diego take?
It takes approximately 2 hour to fly non-stop from COS to SAN, which is 815.99 miles by air.
Which airlines provide the cheapest flights from Colorado Springs (COS) to San Diego (SAN) ?
In the past couple of days, the cheapest tickets to SAN from COS were found on WN : USD 262
Do I need a passport to fly between COS and SAN?
No
What’s the latest departure time from COS to SAN ?
The last flight leaves COS at 6:16 pm
Colorado Springs (COS) to San Diego (SAN): Airport Information
| Origin Airport | City of Colorado Springs Municipal , Colorado Springs, US |
| Destination Airport | San Diego International , San Diego, US |
| Distance | 816 miles |
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