COS - DEN

$129 Find Cheap Flights from Colorado Springs to Denver

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Colorado Springs to Denver departing on 6/10. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Denver

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Colorado Springs to Denver, 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 Colorado Springs to Denver, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$257
Typical prices: $316-$269
United Airlines
Tue 6/16Tue 6/23
COS - DEN • Non-stop
Cheapest one-way
$129
United Airlines
Wed 6/10
COS - DEN • Non-stop
Top airlines
United Airlines
Cheapest • from $257 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Every day
You can fly direct with Southwest and United Airlines. Average duration is 1h 03m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
When to travel
February
Cheapest • 100% price drop
October
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Denver!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Colorado Springs to Denver (COS-DEN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Colorado Springs to Denver 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 Colorado Springs to Denver

Tue, Jun 16 - Tue, Jun 23
United Airlines Logo
8:45 am - 10:02 am
COS
-
DEN
1h 17mnonstop
United Airlines Logo
1:48 pm - 2:40 pm
DEN
-
COS
0h 52mnonstop
$257United Airlines
Thu, Jun 4 - Mon, Jun 8
United Airlines Logo
11:31 am - 12:45 pm
COS
-
DEN
1h 14mnonstop
United Airlines Logo
1:48 pm - 2:40 pm
DEN
-
COS
0h 52mnonstop
$269United Airlines
Fri, Jul 31 - Mon, Aug 10
Multiple Airlines Logo
5:05 pm - 1:24 am
COS
-
DEN
32h 19m
2 stops
Multiple Airlines Logo
6:40 am - 4:19 pm
DEN
-
COS
9h 39m
1 stop
$280Multiple Airlines
Fri, Aug 7 - Mon, Aug 10
Multiple Airlines Logo
5:09 pm - 3:56 am
COS
-
DEN
10h 47m
2 stops
Multiple Airlines Logo
6:40 am - 4:19 pm
DEN
-
COS
9h 39m
1 stop
$298Multiple Airlines
Fri, Aug 7 - Mon, Aug 10
Multiple Airlines Logo
5:09 pm - 3:56 am
COS
-
DEN
10h 47m
2 stops
Multiple Airlines Logo
6:40 am - 4:19 pm
DEN
-
COS
9h 39m
1 stop
$304Multiple Airlines
Wed, Jul 15 - Wed, Jul 22
United Airlines Logo
6:32 pm - 7:45 pm
COS
-
DEN
1h 13mnonstop
United Airlines Logo
7:45 am - 8:41 am
DEN
-
COS
0h 56mnonstop
$327United Airlines
Wed, Jul 8 - Thu, Jul 9
United Airlines Logo
5:30 am - 6:35 am
COS
-
DEN
1h 05mnonstop
United Airlines Logo
7:45 am - 8:41 am
DEN
-
COS
0h 56mnonstop
$334United Airlines
Fri, Jun 12 - Fri, Jun 19
Multiple Airlines Logo
5:13 pm - 3:58 am
COS
-
DEN
10h 45m
2 stops
Multiple Airlines Logo
6:40 am - 4:23 pm
DEN
-
COS
9h 43m
1 stop
$363Multiple Airlines
Mon, Jun 15 - Mon, Jun 22
Multiple Airlines Logo
5:13 pm - 12:38 am
COS
-
DEN
31h 25m
2 stops
Multiple Airlines Logo
6:40 am - 4:23 pm
DEN
-
COS
9h 43m
1 stop
$390Multiple Airlines
Wed, Jul 15 - Sun, Jul 19
United Airlines Logo
6:00 am - 7:05 am
COS
-
DEN
1h 05mnonstop
United Airlines Logo
8:30 pm - 9:26 pm
DEN
-
COS
0h 56mnonstop
$404United Airlines
Booking Insights

KAYAK's insights & trends for Colorado Springs to Denver flights

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

How much is a round-trip flight from Colorado Springs to Denver?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Colorado Springs to Denver departing in June.

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

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

If you are looking for a flight deal from Colorado Springs to Denver, look for departures on Thursdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Denver, Wednesday is the cheapest day to fly and Tuesday is the most expensive.

What is the cheapest month to fly from Colorado Springs to Denver?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Colorado Springs to Denver, 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 Colorado Springs to Denver is February, where tickets cost $0 (return) on average. On the other hand, the most expensive months are January and May, where the average cost of round-trip tickets is $779 and $564 respectively.

Find deals

Good to know

Low seasonDecember
Cheapest flight$129
Best time to beat the crowds with an average 63% drop in price.
Most popular time to fly and prices are also 23% lower on average.
Flight from Colorado Springs to Denver

When to book flights from Colorado Springs to Denver

Are your dates flexible? Find out the best times to travel from Colorado Springs to Denver 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 Colorado Springs to Denver

  • What is the cheapest flight from Colorado Springs to Denver?

    In the last 3 days, the lowest price for a flight from Colorado Springs to Denver was $129 for a one-way ticket and $257 for a round-trip.

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

    A passport is not required to fly from Colorado Springs to Denver.

  • Which airports will I be using when flying from Colorado Springs to Denver?

    Colorado Springs and Denver are both served by 1 main airport. You will leave Colorado Springs from Colorado Springs and will be arriving at Denver Intl.

  • Which airlines offer Wi-Fi service onboard planes from Colorado Springs to Denver?

    American Airlines, Delta, JetBlue, Alaska Airlines, and United Airlines offer inflight Wi-Fi service on the Colorado Springs to Denver flight route.

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

    The Embraer 175 (Enhanced Winglets) is the aircraft model that flies most regularly on the Colorado Springs to Denver flight route.

  • Which airline alliances offer flights from Colorado Springs to Denver?

    Star Alliance is the only airline alliance operating flights between Colorado Springs and Denver.

  • On which days can I fly direct from Colorado Springs to Denver?

    There are nonstop flights from Colorado Springs to Denver on a daily basis.

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

    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 Colorado Springs to Denver.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Denver from Colorado Springs 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 Colorado Springs to Denver?

    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 Denver with an airline and back to Colorado Springs with another airline. Booking your flights between Colorado Springs and DEN 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 Colorado Springs to Denver?

    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 Denver from Colorado Springs up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Colorado Springs to Denver

  • Looking for a cheap flight? 25% of our users found flights on this route for $192 or less one-way and $384 or less round-trip.

Prefer to fly direct from Colorado Springs to Denver?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Colorado Springs to Denver Intl.
Find which airlines fly direct from Colorado Springs Airport to Denver Intl Airport, which days they fly and book direct flights.

Direct departures

Colorado Springs to Denver Intl

Monday

Southwest,United Airlines

Southwest,United Airlines

Tuesday

Southwest,United Airlines

Southwest,United Airlines

Wednesday

Southwest,United Airlines

Southwest,United Airlines

Thursday

Southwest,United Airlines

Southwest,United Airlines

Friday

Southwest,United Airlines

Southwest,United Airlines

Saturday

Southwest,United Airlines

Southwest,United Airlines

Sunday

Southwest,United Airlines

Southwest,United Airlines

See more direct flights

Direct returns

Denver Intl to Colorado Springs

Monday

Southwest,United Airlines

Southwest,United Airlines

Tuesday

Southwest,United Airlines

Southwest,United Airlines

Wednesday

Southwest,United Airlines

Southwest,United Airlines

Thursday

Southwest,United Airlines

Southwest,United Airlines

Friday

Southwest,United Airlines

Southwest,United Airlines

Saturday

Southwest,United Airlines

Southwest,United Airlines

Sunday

Southwest,United Airlines

Southwest,United Airlines

See more direct flights

Reviews of the top airline flying from Colorado Springs to Denver

 
See real verified KAYAK customer reviews for airlines flying from Colorado Springs to Denver. 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 Colorado Springs to Denver? 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.
7.4
United AirlinesOverall score based on 9748 reviews
6.6Food
8.1Crew
7.1Entertainment
7.3Comfort
7.7Boarding
Airline reviews

Late- that’s what United does best. Missed my connection, rebooked to a flight 17 hours later and had to spend $500 on a hotel. What did I get? A $15 meal voucher. What can you get in an airport for $15. I hate United so much.

4.0 OkayDouglas, May 2026
MSP - DEN
Read more United Airlines reviews

Late- that’s what United does best. Missed my connection, rebooked to a flight 17 hours later and had to spend $500 on a hotel. What did I get? A $15 meal voucher. What can you get in an airport for $15. I hate United so much.

It was good overall except from Omaha to Denver when flight a was a repeatedly delayed apparently due to some issue at Denver. Communications could have been handled better. I had to board then deboard with luggage and board again

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

They told us yesterday APR21st that they were cleaning the plane and we got delayed. After that they said they didn't had any crew for the flight so they cancelled the flight till next day.

The flight crew on this leg of my trip was very friendly and pleasant. Every one of them was humorous, as well as helpful and accommodating. This group was BY FAR the best crew I’ve flown with. They deserve kudos.

The entertainment options on the seat back video boards were nice.

The boarding process was straightforward. One pertinent observation regarding all boarding procedures is that if an individual requires assistance or possesses a special status and is part of preboarding, it is advisable to limit the number of passengers who can preboard with them, rather than the entire, sometimes large, companion groups. The seats are uncomfortable, and the entertainment options are significantly inferior compared to other airlines. During the snack service, I requested an additional bag of snacks, but my request was denied. Initially, the flight attendant agreed to my request.becoming a strange accurate moment. The flight duration was four hours.

I had a cancelled flight because of technical issues going to my destination, and a delayed flight coming home. All told it wasn’t a total bust.

During landing. 2 crew members passed 3 times by my lane and didn't notice that people in front of us had their site to the furthermore reclined... That was uncomfortable and could have been dangerous.

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

Everything you need to know for your flight from Colorado Springs to Denver

Information on your arrival and departure airports

Colorado Springs (COS)
Denver (DEN)