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Cheap flights from San Diego to Denver from $84

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Denver departing on 2/3. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
2:00 pm - 8:55 pm
SAN
-
COS
5h 55m1 stop
Southwest Logo
1:40 pm - 3:05 pm
COS
-
SAN
2h 25mnonstop
$204Southwest
Wed, Feb 18 - Sat, Feb 21
Southwest Logo
2:00 pm - 8:55 pm
SAN
-
COS
5h 55m1 stop
Southwest Logo
6:05 am - 2:20 pm
COS
-
SAN
9h 15m1 stop
$210Southwest
Wed, Feb 18 - Sat, Feb 21
Southwest Logo
5:25 pm - 10:35 pm
SAN
-
COS
4h 10m1 stop
Southwest Logo
2:50 pm - 8:55 pm
COS
-
SAN
7h 05m2 stops
$215Southwest
Wed, Feb 18 - Sat, Feb 21
Southwest Logo
2:20 pm - 9:35 pm
SAN
-
COS
6h 15m2 stops
Southwest Logo
2:50 pm - 8:55 pm
COS
-
SAN
7h 05m2 stops
$235Southwest
Wed, Feb 18 - Sat, Feb 21
American Airlines Logo
6:20 am - 2:09 pm
SAN
-
COS
6h 49m1 stop
American Airlines Logo
3:17 pm - 10:50 pm
COS
-
SAN
8h 33m1 stop
$262American Airlines
Fri, Feb 6 - Mon, Feb 9
United Airlines Logo
4:10 pm - 10:06 pm
SAN
-
COS
4h 56m1 stop
United Airlines Logo
3:30 pm - 11:42 pm
COS
-
SAN
9h 12m2 stops
$267United Airlines
Fri, Feb 6 - Mon, Feb 9
United Airlines Logo
9:00 am - 2:34 pm
SAN
-
COS
4h 34m1 stop
United Airlines Logo
7:00 am - 12:59 pm
COS
-
SAN
6h 59m1 stop
$274United Airlines
Wed, Jan 28 - Sat, Jan 31
United Airlines Logo
6:30 am - 12:22 pm
SAN
-
COS
4h 52m1 stop
United Airlines Logo
3:30 pm - 8:42 pm
COS
-
SAN
6h 12m1 stop
$275United Airlines
Wed, Jan 28 - Sat, Jan 31
American Airlines Logo
6:20 am - 2:09 pm
SAN
-
COS
6h 49m1 stop
American Airlines Logo
6:12 am - 12:29 pm
COS
-
SAN
7h 17m1 stop
$277American Airlines
Thu, Jan 15 - Sun, Jan 18
United Airlines Logo
6:30 am - 2:34 pm
SAN
-
COS
7h 04m1 stop
United Airlines Logo
8:40 am - 6:44 pm
COS
-
SAN
11h 04m2 stops
$279United Airlines
Wed, Jan 28 - Sat, Jan 31

Southwest flights from San Diego to Colorado Springs

Our best Southwest deals on San Diego to Colorado Springs flight tickets
Southwest
Feb 18
SAN2:00 pmSan Diego
5h 55m
1 stop
COS8:55 pmColorado Springs
Feb 21
COS1:40 pmColorado Springs
2h 25m
SAN3:05 pmSan Diego
$204
Find similar
Southwest
Feb 18
SAN2:00 pmSan Diego
5h 55m
1 stop
COS8:55 pmColorado Springs
Feb 21
COS6:05 amColorado Springs
9h 15m
1 stop
SAN2:20 pmSan Diego
$210
Find similar
Southwest
Feb 18
SAN5:25 pmSan Diego
4h 10m
1 stop
COS10:35 pmColorado Springs
Feb 21
COS2:50 pmColorado Springs
7h 05m
2 stops
SAN8:55 pmSan Diego
$215
Find similar

American Airlines flights from San Diego to Colorado Springs

Our best American Airlines deals on San Diego to Colorado Springs flight tickets
American Airlines
Feb 6
SAN6:20 amSan Diego
6h 49m
1 stop
COS2:09 pmColorado Springs
Feb 9
COS3:17 pmColorado Springs
8h 33m
1 stop
SAN10:50 pmSan Diego
$262
Find similar
American Airlines
Jan 15
SAN6:20 amSan Diego
6h 49m
1 stop
COS2:09 pmColorado Springs
Jan 18
COS6:12 amColorado Springs
7h 17m
1 stop
SAN12:29 pmSan Diego
$277
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Diego to Colorado Springs 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 San Diego to Colorado Springs that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San DiegoColorado Springs

SAN - COS

SANCOS

San Diego

Wed 2/18

2:00 pm-8:55 pm

1 stop5h 55m

Colorado Springs

Sat 2/21

1:40 pm-3:05 pm

Nonstop2h 25m

$204

San DiegoColorado Springs

SAN - COS

SANCOS

San Diego

Wed 2/18

2:00 pm-8:55 pm

1 stop5h 55m

Colorado Springs

Sat 2/21

6:05 am-2:20 pm

1 stop9h 15m

$210

San DiegoColorado Springs

SAN - COS

SANCOS

San Diego

Wed 2/18

5:25 pm-10:35 pm

1 stop4h 10m

Colorado Springs

Sat 2/21

2:50 pm-8:55 pm

2 stops7h 05m

$215

San DiegoColorado Springs

SAN - COS

SANCOS

San Diego

Wed 2/18

2:20 pm-9:35 pm

2 stops6h 15m

Colorado Springs

Sat 2/21

2:50 pm-8:55 pm

2 stops7h 05m

$235

San DiegoColorado Springs

SAN - COS

SANCOS

San Diego

Fri 2/6

6:20 am-2:09 pm

1 stop6h 49m

Colorado Springs

Mon 2/9

3:17 pm-10:50 pm

1 stop8h 33m

$262

San DiegoColorado Springs

SAN - COS

SANCOS

San Diego

Fri 2/6

4:10 pm-10:06 pm

1 stop4h 56m

Colorado Springs

Mon 2/9

3:30 pm-11:42 pm

2 stops9h 12m

$267

San DiegoColorado Springs

SAN - COS

SANCOS

San Diego

Wed 1/28

9:00 am-2:34 pm

1 stop4h 34m

Colorado Springs

Sat 1/31

7:00 am-12:59 pm

1 stop6h 59m

$274

San DiegoColorado Springs

SAN - COS

SANCOS

San Diego

Wed 1/28

6:30 am-12:22 pm

1 stop4h 52m

Colorado Springs

Sat 1/31

3:30 pm-8:42 pm

1 stop6h 12m

$275

San DiegoColorado Springs

SAN - COS

SANCOS

San Diego

Thu 1/15

6:20 am-2:09 pm

1 stop6h 49m

Colorado Springs

Sun 1/18

6:12 am-12:29 pm

1 stop7h 17m

$277

San DiegoColorado Springs

SAN - COS

SANCOS

San Diego

Wed 1/28

6:30 am-2:34 pm

1 stop7h 04m

Colorado Springs

Sat 1/31

8:40 am-6:44 pm

2 stops11h 04m

$279

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 Denver from

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

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 Colorado Springs?

The month of May is another great option to travel to Colorado Springs, with average flight prices from San Diego averaging around $342.

What is the cheapest day to depart on your flight to Colorado Springs?

The cheapest day to depart from San Diego to Colorado Springs is on a Saturday when prices can be found for as low as $302. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from San Diego to Colorado Springs for around $488.

What is the cheapest time of day to depart on your flight to Colorado Springs?

Flying to Colorado Springs from San Diego in the morning is the least expensive time of day to depart. momondo users have found prices as low as $318 when looking at flights departing in the morning. Flights to Colorado Springs are more costly in the afternoon, with an average ticket price of $387. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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

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

How far in advance should I book a flight to Colorado Springs?

You are more likely to see cheaper flights to Colorado Springs from San Diego when booking weeks ahead of your departure date. In general, you can expect to find flights to Colorado Springs for around $378 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colorado Springs from San Diego for as low as $299 on momondo.

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

There is only 1 cabin class available to choose from on San Diego to Colorado Springs 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 San Diego to Colorado Springs flights?

You could potentially save up to 33% on your flight if you consider stops on a San Diego to Colorado Springs flight.

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

As of December 2025, prices for San Diego to Colorado Springs flights are approximately 33% more expensive when compared to flights at the same time last year.

When to book flights from San Diego to Colorado Springs

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

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

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

Fastest flight time

2h 15m

Direct flights

Mon, Tue, Wed, Fri, Sat and Sun

Airports in Colorado Springs

1 airport
The fastest flight from San Diego to Colorado Springs takes 2h 15m
Direct flights go from San Diego to Colorado Springs on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday. There are no airlines offering direct flights.
There is 1 airport near Colorado Springs: Colorado Springs (COS)
Search flight deals

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

    Colorado Springs is 808.8 mi away from San Diego. By plane, this route typically takes 2h 15m.

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

    Prices for flights from San Diego Airport to Colorado Springs Airport are refreshed on a daily basis.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to Colorado Springs Airport.

  • What documentation or ID do you need to fly to Colorado Springs Airport?

    The necessary travel and health documents for your Colorado Springs 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 San Diego to Colorado Springs?

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

Best airlines flying from San Diego to Colorado Springs

Compare and see reviews for airlines that fly from San Diego to Colorado Springs with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $216Free CancellationRating
8.0
4,250 reviews
Search Southwest flights
American AirlinesPriceFrom $218Free CancellationRating
7.2
11,047 reviews
Search American Airlines flights
United AirlinesPriceFrom $249Free CancellationRating
7.4
9,066 reviews
Search United Airlines flights

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Cañon City

Why use momondo?

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

It is quick and easy to find San Diego to Colorado Springs flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Colorado Springs that suits you.

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

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

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

momondo provides multiple filters to help you find the best flight to Colorado Springs from San Diego. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for San Diego to Colorado Springs flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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