SAN - COS

$91 Find Cheap Flights from San Diego to Colorado Springs

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Diego to Colorado Springs departing on 7/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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KAYAK searches hundreds of travel sites at once for deals on flights to Colorado Springs

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Diego to Colorado Springs, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Diego to Colorado Springs, as well as popular online travel agencies
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Flights Deals

Cheap Flights from San Diego to Colorado Springs (SAN-COS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Diego to Colorado Springs that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Diego to Colorado Springs

Sat, Jun 14 - Tue, Jun 24
American Airlines Logo
4:28 pm - 11:55 pmSAN-COS
6h 27m1 stop
American Airlines Logo
5:00 am - 9:50 amCOS-SAN
5h 50m1 stop
$218American Airlines
Find Deal
Sat, Jun 7 - Sat, Jun 14
Southwest Logo
6:20 pm - 11:20 pmSAN-COS
4h 00m1 stop
Southwest Logo
6:00 pm - 11:10 pmCOS-SAN
6h 10m1 stop
$240Southwest
Find Deal
Sat, Jul 19 - Tue, Jul 22
Delta Logo
5:02 pm - 10:13 pmSAN-COS
4h 11m1 stop
Delta Logo
5:55 pm - 11:42 pmCOS-SAN
6h 47m1 stop
$245Delta
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Sat, Jul 19 - Tue, Jul 22
Delta Logo
6:15 am - 3:54 pmSAN-COS
8h 39m2 stops
Delta Logo
5:55 pm - 11:42 pmCOS-SAN
6h 47m1 stop
$250Delta
Find Deal
Wed, May 28 - Sat, May 31
United Airlines Logo
12:35 pm - 5:52 pmSAN-COS
4h 17m1 stop
United Airlines Logo
6:00 am - 9:14 amCOS-SAN
4h 14m1 stop
$267United Airlines
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Wed, May 28 - Sat, May 31
United Airlines Logo
10:43 am - 9:51 pmSAN-COS
10h 08m2 stops
United Airlines Logo
6:30 pm - 10:24 pmCOS-SAN
4h 54m1 stop
$272United Airlines
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Thu, Jul 31 - Tue, Aug 12
Delta Logo
5:02 pm - 10:13 pmSAN-COS
4h 11m1 stop
Delta Logo
8:00 am - 12:32 pmCOS-SAN
5h 32m1 stop
$275Delta
Find Deal
Sat, Jun 7 - Sat, Jun 14
United Airlines Logo
6:15 am - 2:37 pmSAN-COS
7h 22m2 stops
United Airlines Logo
5:20 pm - 11:46 pmCOS-SAN
7h 26m2 stops
$277United Airlines
Find Deal
Thu, May 29 - Wed, Jun 4
American Airlines Logo
7:29 am - 3:52 pmSAN-COS
7h 23m1 stop
American Airlines Logo
4:43 pm - 11:43 pmCOS-SAN
8h 00m1 stop
$289American Airlines
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Sun, Jul 6 - Sat, Jul 12
Southwest Logo
8:30 pm - 1:35 amSAN-COS
4h 05m1 stop
Southwest Logo
6:00 pm - 11:10 pmCOS-SAN
6h 10m1 stop
$320Southwest
Find Deal
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KAYAK's insights & trends for San Diego to Colorado Springs flights

Get data-powered insights and trends into flights from San Diego to Colorado Springs to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from San Diego to Colorado Springs?

The average price of all round-trip flights from San Diego to Colorado Springs clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Colorado Springs on a Tuesday and more expensive on a Wednesday. On your return trip to San Diego, you should consider flying back on a Sunday, and avoid Mondays for better deals.

What is the cheapest month to fly from San Diego to Colorado Springs?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Diego to Colorado Springs, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Diego to Colorado Springs is October, where tickets cost $316 (return) on average. On the other hand, the most expensive months are July and December, where the average cost of round-trip tickets is $441 and $434 respectively.

Can I save money by flying with a layover from San Diego to Colorado Springs?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $150, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Diego to Colorado Springs, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from San Diego to Colorado Springs, you should book around 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Good to know

Low seasonOctober
High seasonMay
Cheapest flight$91
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from San Diego to Colorado Springs

When to book flights from San Diego to Colorado Springs

Are your dates flexible? Find out the best times to travel from San Diego to Colorado Springs based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Diego to Colorado Springs

  • What is the cheapest flight from San Diego to Colorado Springs?

    In the last 3 days, the lowest price for a flight from San Diego to Colorado Springs was $91 for a one-way ticket and $218 for a round-trip.

  • Do I need a passport to fly between San Diego and Colorado Springs?

    No

  • Which aircraft models fly most regularly from San Diego to Colorado Springs?

    The Boeing 737-800 Passenger/BBJ2 (winglets) is the aircraft model that flies most regularly on the San Diego to Colorado Springs flight route.

  • Which airline alliances offer flights from San Diego to Colorado Springs?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between San Diego and Colorado Springs, with SkyTeam being the most commonly used for this route.

  • What is the most popular layover when flying to Colorado Springs from San Diego?

    Denver is the most popular layover city among KAYAK users traveling from San Diego to Colorado Springs.

  • Which is the best airline for flights from San Diego to Colorado Springs, Southwest or United Airlines?

    The two airlines most popular with KAYAK users for flights from San Diego to Colorado Springs are Southwest and United Airlines. With an average price for the route of $395 and an overall rating of 8.0, Southwest is the most popular choice. United Airlines is also a great choice for the route, with an average price of $385 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from San Diego to Colorado Springs?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Diego to Colorado Springs.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Diego to Colorado Springs?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Colorado Springs from San Diego is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Diego to Colorado Springs?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Colorado Springs with an airline and back to San Diego with another airline. Booking your flights between San Diego and COS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Diego to Colorado Springs?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Colorado Springs from San Diego up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top 3 airlines serving from San Diego to Colorado Springs

 
See real verified KAYAK customer reviews for airlines flying from San Diego to Colorado Springs. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Diego to Colorado Springs? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4292 reviews
7.1Food
8.0Comfort
8.2Boarding
8.6Crew
7.6Entertainment
Airline reviews

After a 3 hour layover in Denver my flight was delayed over 5 hours! No explanation; no assistance; no offer to provide compensation; no one at Southwest was willing to offer any assistance. 8 hours in the Denver airport - ridiculous!

2.0 MediocreAnonymous, Apr 2025MSY - DEN
Read more Southwest reviews

After a 3 hour layover in Denver my flight was delayed over 5 hours! No explanation; no assistance; no offer to provide compensation; no one at Southwest was willing to offer any assistance. 8 hours in the Denver airport - ridiculous!

It was a perfect flight in all aspects! Both legs!

Great flight, 47 passengers on a 180 seat plane. Stewardess was pleasant and cheerful.

I liked the crew member who gave flight instructions on "in case of a problem:. The seats are so small that only a young teenager could sit in middle seat.

WiFi on the flight was not working. Thus, entertainment options were limited.

Great flight staff. Ease of boarding. Overall, very uneventful and easy trip.

I really like open seating. I hate that I've heard this is going away. This is one of the unique things that makes Southwest my goto choice.

Employees were kind and funny, as always! Flight was late but no announcements were made for people with tight connections to help them transition quickly. No service due to turbulence.

I recently flew Southwest from San Jose to Honolulu. I was very impressed with the flight crew, especially the flight attendant in charge of the front of the plane. She came through the aisle at least five times for drinks and water, and two times for snacks. I have not seen such service since I flew first class. Also, for the first time, they gave us the correct baggage claim number, and the luggage came out quickly. I can't wait for Southwest to have assigned seating! I absolutely hate the Cattle Call boarding procedure and the mad dash to get seats and overhead bins. However, the boarding was efficient.

For the first time in a long time we had a flawless experience with Southwest. Both flights were early and no mechanical errors at all. We were shocked and pleasantly surprised 😮.

The gate attendant let me walk right by her with a bag too big for the overhead compartment

Food choices were very limited. Taste of the dishes was average.

I liked all the informational texts. I always knew where to go and when .

Received an email the night before showing that there would be seatback entertainment on our flight. We get on and there was no seatback entertainment. And then it was a scramble to try to set up the iPads for the kids before takeoff so they could watch something for the four hour flight.

The reason I don’t fly United. No in seat entertainment for a long flight and inconsistent WiFi and entertainment available from my device.

It was a good flight. Nothing comes to mind about how it could have been better. It was a newer plane, seemed like a great upgrade from your older ones. Staff was very good as well.

The food for long haul was poor compared to Singapore airlines economy. Pasta plain with tomato sauce . Singapore airlines give me Hagen dash small ice cream cup it was great. The choices of dinner course Singapore air also much better The crew mostly friendly. The economy seat are as expected.

The plane was clean. The staff was excellent. The flight attendants were very good. Enjoyable flight. Overall. The seats in the back are too small but, will always be.

Flight was 3 1/2 hour delayed with no credit or meal vouchers

late departure due to some unspecified issue with ventilating the cabin. They got it running but it was FREEZING for the whole flight. I asked for a blanket but they didn't provide one. They could not turn up the heat. it was quite miserable.

Very helpful ground crew after an earlier flight delay and being rebooked on a different flight.

Terrible. The flight was delayed two hours due to weather. Then when we got on the plane, the first pilot ended up timing out and we had to wait for a second pilot. Second pile came on board and we tax it out. Had to return back to the gate because of an unruly passenger. Then the copilot timed out. Had to wait for new copilot. Also had to wait for maintenance to check for fuel. Then found out the second pilot timed out and we had to wait for a third pilot. Was ready to go and then needed maintenance again for another issue. In the end, it was 2 o’clock in the morning when they announced that the flight couldn’t go because the third pilot and the second copilot had timed out.

The plane was late and then sat on the runway for almost 45 minutes before taking off.

We kept being told that the flight was full and that all overhead compartments were full and therefore had to check in our hand luggage. We were some of the last people to board and noticed that there was still sufficient space in the overhead compartments. We were obliged to check in hand luggage when there was space and so had to wait at luggage retrieval which took a while to then noticed damage to our luggage - not a great experience!

This was an overnight flight. There was no meal service in first class, just a simple snack basket was offered along with beverages. There should have been some type of continental breakfast prior to arrival in PHL. As an Executive Platinum American Airlines Advantage member, I received no name recognition from the first class flight attendant. When disembarking at PHL, the flight attendants were more interested in their cell phones than saying "thank you" to the passengers as they disembarked.

The flight was quick and to the point. The crew just did their job w/o excessive talking and everything was just perfect.

Awkward carry on process. Forced to check all carry on. No overhead space of worthiness. Left delayed, but made up the time. Crew was amicable.

One of the best flights I’ve had. So smooth.

Amazingly comfy flight - I had upgraded for a reasonable price and it was worth it. The food also was good.

Had to wait on pilot and crew to depart and had to wait to arrive at the gate because they only had 2 crews working. Delays, delays....Planes just keep getting smaller and tighter and they nickle and dime for everything. When will an airline actually wake up and make flying more enjoyable?

Everything you need to know for your flight from San Diego to Colorado Springs

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