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Cheap flights from San Diego to Denver from $76

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 10/15. 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

United Airlines Logo
4:10 pm - 11:59 pmSAN-COS
6h 49m1 stop
United Airlines Logo
6:20 pm - 10:29 pmCOS-SAN
5h 09m1 stop
$151United Airlines
Find Deal
Thu, Oct 30 - Mon, Nov 3
United Airlines Logo
6:47 pm - 11:59 pmSAN-COS
4h 12m1 stop
United Airlines Logo
6:20 pm - 10:29 pmCOS-SAN
5h 09m1 stop
$183United Airlines
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Wed, Nov 19 - Sun, Nov 23
Southwest Logo
12:00 pm - 3:20 pmSAN-COS
2h 20mnonstop
Southwest Logo
6:35 am - 11:45 amCOS-SAN
6h 10m1 stop
$187Southwest
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Thu, Oct 30 - Mon, Nov 3
Southwest Logo
12:00 pm - 3:20 pmSAN-COS
2h 20mnonstop
Southwest Logo
6:10 pm - 9:25 pmCOS-SAN
4h 15m1 stop
$189Southwest
Find Deal
Fri, Oct 17 - Tue, Oct 21
United Airlines Logo
6:53 am - 2:44 pmSAN-COS
6h 51m1 stop
United Airlines Logo
6:20 pm - 10:29 pmCOS-SAN
5h 09m1 stop
$193United Airlines
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Sat, Oct 25 - Sun, Oct 26
Southwest Logo
12:00 pm - 3:20 pmSAN-COS
2h 20mnonstop
Southwest Logo
11:35 am - 5:35 pmCOS-SAN
7h 00m2 stops
$194Southwest
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Fri, Oct 17 - Tue, Oct 21
Southwest Logo
4:40 pm - 9:30 pmSAN-COS
3h 50m1 stop
Southwest Logo
5:50 pm - 8:50 pmCOS-SAN
4h 00m1 stop
$197Southwest
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Fri, Jan 16 - Tue, Jan 20
Southwest Logo
1:55 pm - 9:55 pmSAN-COS
7h 00m1 stop
Southwest Logo
3:10 pm - 8:50 pmCOS-SAN
6h 40m2 stops
$202Southwest
Find Deal
Fri, Jan 16 - Tue, Jan 20
Southwest Logo
1:55 pm - 10:45 pmSAN-COS
7h 50m1 stop
Southwest Logo
11:35 am - 5:35 pmCOS-SAN
7h 00m2 stops
$204Southwest
Find Deal
Fri, Oct 17 - Tue, Oct 21
Southwest Logo
5:25 pm - 12:35 amSAN-COS
6h 10m1 stop
Southwest Logo
6:35 am - 4:50 pmCOS-SAN
11h 15m2 stops
$208Southwest
Find Deal
Thu, Oct 30 - Mon, Nov 3

United Airlines flights from San Diego to Colorado Springs

Our best United Airlines deals on San Diego to Colorado Springs flight tickets
United Airlines
Oct 30
SAN4:10 pmSan Diego
6h 49m
1 stop
COS11:59 pmColorado Springs
Nov 3
COS6:20 pmColorado Springs
5h 09m
1 stop
SAN10:29 pmSan Diego
$151
Find similar
United Airlines
Nov 19
SAN6:47 pmSan Diego
4h 12m
1 stop
COS11:59 pmColorado Springs
Nov 23
COS6:20 pmColorado Springs
5h 09m
1 stop
SAN10:29 pmSan Diego
$183
Find similar
United Airlines
Oct 25
SAN6:53 amSan Diego
6h 51m
1 stop
COS2:44 pmColorado Springs
Oct 26
COS6:20 pmColorado Springs
5h 09m
1 stop
SAN10:29 pmSan Diego
$193
Find similar

Southwest flights from San Diego to Colorado Springs

Our best Southwest deals on San Diego to Colorado Springs flight tickets
Southwest
Oct 30
SAN12:00 pmSan Diego
2h 20m
COS3:20 pmColorado Springs
Nov 3
COS6:35 amColorado Springs
6h 10m
1 stop
SAN11:45 amSan Diego
$187
Find similar
Southwest
Oct 17
SAN12:00 pmSan Diego
2h 20m
COS3:20 pmColorado Springs
Oct 21
COS6:10 pmColorado Springs
4h 15m
1 stop
SAN9:25 pmSan Diego
$189
Find similar
Southwest
Oct 17
SAN12:00 pmSan Diego
2h 20m
COS3:20 pmColorado Springs
Oct 21
COS11:35 amColorado Springs
7h 00m
2 stops
SAN5:35 pmSan Diego
$194
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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 September 15, 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

Thu 10/30

4:10 pm-11:59 pm

1 stop6h 49m

Colorado Springs

Mon 11/3

6:20 pm-10:29 pm

1 stop5h 09m

$151

San DiegoColorado Springs

SAN - COS

SANCOS

San Diego

Wed 11/19

6:47 pm-11:59 pm

1 stop4h 12m

Colorado Springs

Sun 11/23

6:20 pm-10:29 pm

1 stop5h 09m

$183

San DiegoColorado Springs

SAN - COS

SANCOS

San Diego

Thu 10/30

12:00 pm-3:20 pm

Nonstop2h 20m

Colorado Springs

Mon 11/3

6:35 am-11:45 am

1 stop6h 10m

$187

San DiegoColorado Springs

SAN - COS

SANCOS

San Diego

Fri 10/17

12:00 pm-3:20 pm

Nonstop2h 20m

Colorado Springs

Tue 10/21

6:10 pm-9:25 pm

1 stop4h 15m

$189

San DiegoColorado Springs

SAN - COS

SANCOS

San Diego

Sat 10/25

6:53 am-2:44 pm

1 stop6h 51m

Colorado Springs

Sun 10/26

6:20 pm-10:29 pm

1 stop5h 09m

$193

San DiegoColorado Springs

SAN - COS

SANCOS

San Diego

Fri 10/17

12:00 pm-3:20 pm

Nonstop2h 20m

Colorado Springs

Tue 10/21

11:35 am-5:35 pm

2 stops7h 00m

$194

San DiegoColorado Springs

SAN - COS

SANCOS

San Diego

Fri 1/16

4:40 pm-9:30 pm

1 stop3h 50m

Colorado Springs

Tue 1/20

5:50 pm-8:50 pm

1 stop4h 00m

$197

San DiegoColorado Springs

SAN - COS

SANCOS

San Diego

Fri 1/16

1:55 pm-9:55 pm

1 stop7h 00m

Colorado Springs

Tue 1/20

3:10 pm-8:50 pm

2 stops6h 40m

$202

San DiegoColorado Springs

SAN - COS

SANCOS

San Diego

Fri 10/17

1:55 pm-10:45 pm

1 stop7h 50m

Colorado Springs

Tue 10/21

11:35 am-5:35 pm

2 stops7h 00m

$204

San DiegoColorado Springs

SAN - COS

SANCOS

San Diego

Thu 10/30

5:25 pm-12:35 am

1 stop6h 10m

Colorado Springs

Mon 11/3

6:35 am-4:50 pm

2 stops11h 15m

$208

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 typical price of a round-trip flight between San Diego and Colorado Springs?

What is the cheapest month to fly to Colorado Springs?

The month of April is another great option to travel to Colorado Springs, with average flight prices from San Diego averaging around $338.

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 $222. 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 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 $266 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?

No. A direct flight is the cheapest option for a flight between San Diego to Colorado Springs.

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

As of September 2025, prices for San Diego to Colorado Springs flights are approximately 158% 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

Best Price Found

$217

Fastest flight time

2h 15m

Direct flights

Mon, Tue, Fri, Sat and Sun

Airports in Colorado Springs

1 airport
The best flight deal from San Diego to Colorado Springs found on momondo in the last 72 hours is $217
The fastest flight from San Diego to Colorado Springs takes 2h 15m
Direct flights go from San Diego to Colorado Springs on Monday, Tuesday, 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 20m.

  • 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
American AirlinesPriceFrom $218Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $237Free CancellationRating
8.0
4,242 reviews
Search Southwest flights
United AirlinesPriceFrom $256Free CancellationRating
7.4
8,929 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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