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Cheap flights from Colorado Springs to San Diego from $72

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado Springs to San Diego departing on 2/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

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American Airlines Logo
3:17 pm - 10:50 pm
COS
-
SAN
8h 33m1 stop
American Airlines Logo
7:10 am - 1:57 pm
SAN
-
COS
5h 47m1 stop
$190American Airlines
Tue, Jan 20 - Sat, Jan 24
American Airlines Logo
3:17 pm - 10:50 pm
COS
-
SAN
8h 33m1 stop
American Airlines Logo
6:15 am - 5:41 pm
SAN
-
COS
10h 26m2 stops
$195American Airlines
Tue, Jan 20 - Sat, Jan 24
Southwest Logo
1:45 pm - 9:10 pm
COS
-
SAN
8h 25m1 stop
Southwest Logo
8:55 am - 12:15 pm
SAN
-
COS
2h 20mnonstop
$204Southwest
Tue, Jan 20 - Sat, Jan 24
United Airlines Logo
3:40 pm - 8:51 pm
COS
-
SAN
6h 11m1 stop
United Airlines Logo
6:30 am - 12:31 pm
SAN
-
COS
5h 01m1 stop
$205United Airlines
Wed, Feb 25 - Sat, Feb 28
United Airlines Logo
5:59 am - 2:49 pm
COS
-
SAN
9h 50m2 stops
United Airlines Logo
6:30 am - 12:31 pm
SAN
-
COS
5h 01m1 stop
$210United Airlines
Wed, Feb 25 - Sat, Feb 28
Multiple Airlines Logo
3:26 pm - 2:10 pm
COS
-
SAN
23h 44m1 stop
Multiple Airlines Logo
2:10 pm - 2:32 pm
SAN
-
COS
23h 22m1 stop
$218Multiple Airlines
Sun, Dec 14 - Mon, Dec 29
Multiple Airlines Logo
3:26 pm - 2:10 pm
COS
-
SAN
23h 44m1 stop
Multiple Airlines Logo
2:10 pm - 6:14 pm
SAN
-
COS
27h 04m1 stop
$232Multiple Airlines
Sun, Dec 14 - Fri, Jan 2
Southwest Logo
6:40 am - 12:25 pm
COS
-
SAN
6h 45m2 stops
Southwest Logo
7:10 am - 3:35 pm
SAN
-
COS
7h 25m2 stops
$235Southwest
Tue, Jan 20 - Sat, Jan 24
Multiple Airlines Logo
3:26 pm - 2:10 pm
COS
-
SAN
23h 44m1 stop
Multiple Airlines Logo
2:10 pm - 6:14 pm
SAN
-
COS
27h 04m1 stop
$246Multiple Airlines
Sun, Dec 14 - Fri, Jan 2
Multiple Airlines Logo
3:26 pm - 2:10 pm
COS
-
SAN
23h 44m1 stop
Multiple Airlines Logo
1:06 pm - 5:05 pm
SAN
-
COS
26h 59m2 stops
$250Multiple Airlines
Sun, Dec 14 - Thu, Dec 18

American Airlines flights from Colorado Springs to San Diego

Our best American Airlines deals on Colorado Springs to San Diego flight tickets
American Airlines
Jan 20
COS3:17 pmColorado Springs
8h 33m
1 stop
SAN10:50 pmSan Diego
Jan 24
SAN7:10 amSan Diego
5h 47m
1 stop
COS1:57 pmColorado Springs
$190
Find similar
American Airlines
Jan 20
COS3:17 pmColorado Springs
8h 33m
1 stop
SAN10:50 pmSan Diego
Jan 24
SAN6:15 amSan Diego
10h 26m
2 stops
COS5:41 pmColorado Springs
$195
Find similar
American Airlines
Jan 10
COS12:08 pmColorado Springs
11h 18m
1 stop
SAN10:26 pmSan Diego
Jan 13
SAN10:50 amSan Diego
5h 51m
1 stop
COS5:41 pmColorado Springs
$260
Find similar

Southwest flights from Colorado Springs to San Diego

Our best Southwest deals on Colorado Springs to San Diego flight tickets
Southwest
Jan 20
COS1:45 pmColorado Springs
8h 25m
1 stop
SAN9:10 pmSan Diego
Jan 24
SAN8:55 amSan Diego
2h 20m
COS12:15 pmColorado Springs
$204
Find similar
Southwest
Jan 20
COS6:40 amColorado Springs
6h 45m
2 stops
SAN12:25 pmSan Diego
Jan 24
SAN7:10 amSan Diego
7h 25m
2 stops
COS3:35 pmColorado Springs
$235
Find similar
Southwest
Feb 13
COS11:00 amColorado Springs
2h 30m
SAN12:30 pmSan Diego
Feb 24
SAN11:10 amSan Diego
4h 55m
1 stop
COS5:05 pmColorado Springs
$254
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Colorado Springs to San Diego that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 4, 2025.
Use the filters below to find and compare flights from Colorado Springs to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Colorado SpringsSan Diego

COS - SAN

COSSAN

Colorado Springs

Tue 1/20

3:17 pm-10:50 pm

1 stop8h 33m

San Diego

Sat 1/24

7:10 am-1:57 pm

1 stop5h 47m

$190

Colorado SpringsSan Diego

COS - SAN

COSSAN

Colorado Springs

Tue 1/20

3:17 pm-10:50 pm

1 stop8h 33m

San Diego

Sat 1/24

6:15 am-5:41 pm

2 stops10h 26m

$195

Colorado SpringsSan Diego

COS - SAN

COSSAN

Colorado Springs

Tue 1/20

1:45 pm-9:10 pm

1 stop8h 25m

San Diego

Sat 1/24

8:55 am-12:15 pm

Nonstop2h 20m

$204

Colorado SpringsSan Diego

COS - SAN

COSSAN

Colorado Springs

Wed 2/25

3:40 pm-8:51 pm

1 stop6h 11m

San Diego

Sat 2/28

6:30 am-12:31 pm

1 stop5h 01m

$205

Colorado SpringsSan Diego

COS - SAN

COSSAN

Colorado Springs

Wed 2/25

5:59 am-2:49 pm

2 stops9h 50m

San Diego

Sat 2/28

6:30 am-12:31 pm

1 stop5h 01m

$210

Colorado SpringsSan Diego

COS - SAN

COSSAN

Colorado Springs

Sun 12/14

3:26 pm-2:10 pm

1 stop23h 44m

San Diego

Mon 12/29

2:10 pm-2:32 pm

1 stop23h 22m

$218

Colorado SpringsSan Diego

COS - SAN

COSSAN

Colorado Springs

Sun 12/14

3:26 pm-2:10 pm

1 stop23h 44m

San Diego

Fri 1/2

2:10 pm-6:14 pm

1 stop27h 04m

$232

Colorado SpringsSan Diego

COS - SAN

COSSAN

Colorado Springs

Tue 1/20

6:40 am-12:25 pm

2 stops6h 45m

San Diego

Sat 1/24

7:10 am-3:35 pm

2 stops7h 25m

$235

Colorado SpringsSan Diego

COS - SAN

COSSAN

Colorado Springs

Sun 12/14

3:26 pm-2:10 pm

1 stop23h 44m

San Diego

Fri 1/2

2:10 pm-6:14 pm

1 stop27h 04m

$246

Colorado SpringsSan Diego

COS - SAN

COSSAN

Colorado Springs

Sun 12/14

3:26 pm-2:10 pm

1 stop23h 44m

San Diego

Thu 12/18

1:06 pm-5:05 pm

2 stops26h 59m

$250

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Diego from

How to get the cheapest flight ticket from Colorado Springs to San Diego

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Diego?

If you are unable to visit San Diego during the month of September, then departing from Colorado Springs during the month July is also very affordable. Most momondo users find prices during this month for around $326.

What is the cheapest day to depart on your flight to San Diego?

The cheapest day to depart from Colorado Springs to San Diego is on a Wednesday. Travelers who choose to depart for San Diego on a Wednesday will often find tickets for as low as $202. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $244. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.

What is the cheapest time of day to depart on your flight to San Diego?

The cheapest time of day to fly to San Diego is in the evening when flights can be purchased for as low as $186. Flights at noon are often more expensive with an average ticket price of $301.

What is the cheapest Colorado Springs to San Diego flight route?

Fly from Colorado Springs to San Diego for the best Colorado Springs - San Diego flight prices

How far in advance should I book a flight to San Diego?

You are more likely to see cheaper flights to San Diego from Colorado Springs when booking weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around $361 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from Colorado Springs for as low as $259 on momondo.

What cabin class options are available on Colorado Springs to San Diego flights?

There is only 1 cabin class available to choose from on Colorado Springs to San Diego flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Colorado Springs to San Diego flights?

You could potentially save up to 20% on your flight if you consider stops on a Colorado Springs to San Diego flight.

How have Colorado Springs to San Diego flight prices changed over time?

As of December 2025, prices for Colorado Springs to San Diego flights are approximately 64% more expensive when compared to flights at the same time last year.

When to book flights from Colorado Springs to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from Colorado Springs to San Diego according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Colorado Springs to San Diego (COS to SAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colorado Springs to San Diego

Best Price Found

$223

Fastest flight time

2h 20m

Direct flights

Mon, Tue, Sat and Sun

Airports in San Diego

1 airport
The best one-way flight to San Diego from Colorado Springs in the past 72 hours is $223. The best round-trip flight deal from Colorado Springs to San Diego found on momondo in the last 72 hours is $364.
The fastest flight from Colorado Springs to San Diego takes 2h 20m
Direct flights go from Colorado Springs to San Diego on Monday, Tuesday, Saturday and Sunday. The only airline offering direct flights is Southwest.
There is 1 airport near San Diego: San Diego (SAN)
Search flight deals

  • How far is Colorado Springs to San Diego by plane?

    Colorado Springs and San Diego are 808.8 mi apart from one another. By plane, this route typically takes 2h 25m.

  • When did momondo last update prices for flights from Colorado Springs Airport to San Diego Airport?

    Prices for flights from Colorado Springs Airport to San Diego Airport refresh daily.

  • How many operators does momondo search for flights from Colorado Springs Airport to San Diego Airport?

  • How old do you have to be to fly from Colorado Springs Airport to San Diego Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Colorado Springs Airport to San Diego Airport.

  • What documentation or ID do you need to fly to San Diego Airport?

    The necessary travel and health documents for your San Diego Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Colorado Springs to San Diego?

  • What is the most popular airline from Colorado Springs to San Diego?

Best airlines flying from Colorado Springs to San Diego

Compare and see reviews for airlines that fly from Colorado Springs to San Diego with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $218Free CancellationRating
7.4
9,063 reviews
Search United Airlines flights
SouthwestPriceFrom $231Free CancellationRating
8.0
4,253 reviews
Search Southwest flights

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Coronado
Chula Vista
El Cajon
Julian
National City
Imperial Beach
Poway
La Mesa
Borrego Springs
San Ysidro
Lemon Grove
Alpine
Santee

Why use momondo?

Why should I use momondo to find a flight deal from Colorado Springs to San Diego?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Colorado Springs to San Diego. momondo saves you time and could save you money on your trip.

Can I find flights from Colorado Springs to San Diego with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Colorado Springs to San Diego flights to just show those with flexible booking policies.

How can momondo help me find flights from Colorado Springs to San Diego?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Diego from Colorado Springs.

I’m not ready to book a flight from Colorado Springs to San Diego right now. Can momondo alert me if prices change?

Price alerts on flights to San Diego from Colorado Springs are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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