Flight tickets from Colorado Springs Peterson Field to Denver

Compare Colorado Springs Peterson Field to Denver flight deals

Find the cheapest month or even day of the year to fly to Denver

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Flight deals from Colorado Springs Peterson Field Airport to Denver

Looking for a cheap last-minute deal or the best return flight from Colorado Springs Peterson Field Airport to Denver? If you want to travel next month, return fares start from ₹ 21,758. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Colorado Springs Peterson Field to Denver

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Colorado Springs Peterson Field to Denver flights are currently cheapest in March.

Direct flights from Colorado Springs Peterson Field to Denver

Alternative Colorado Springs Peterson Field to Denver routes

Looking for the cheapest, fastest or easiest route from Colorado Springs Peterson Field to Denver? You could fly into the following airports instead.

Colorado Springs to Denver: Flight information

The things to know before you go.
Cheapest flight found₹ 11,446
Cheapest month to flyMarch
Average flight time1 hr, 5 mins
Most popular airlineUnited
Average flights per week298

Finding cheap flights from Colorado Springs Peterson Field to Denver: Frequently asked questions

There are 4 airports in Denver: Denver Arapahoe Co, Broomfield, Denver International, and Northern Colorado Regional.
The best price we found for a return flight from Colorado Springs Peterson Field to Denver is ₹ 21,758. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 5 minutes is the average flight time from Colorado Springs Peterson Field to Denver.
United, SkyWest Airlines and Southwest Airlines fly direct from Colorado Springs Peterson Field to Denver.
As of March 2026, there are 894 flights per week flying from Colorado Springs Peterson Field to Denver.
The cheapest month to fly from Colorado Springs Peterson Field to Denver is usually April.
If you're flying from Colorado Springs Peterson Field Airport, the cheapest airport near Denver is Denver International – which is 29.9 km away from the centre of Denver. We've found flights into this airport from ₹ 21,758.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Colorado Springs Peterson Field Airport to Denver on Wednesday, 15 April 2026.
Yes – the average flight time is 1 hour and 5 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Denver but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Denver is around 40 days in advance, so don’t leave your flight to the last minute.
In March, the average temperature is usually around 4°C. July is typically the warmest month in Denver, when it usually averages around 31°C. You can expect the least rain in January. The coldest month is December, with temperatures averaging -6°C. The rainiest month is July.
Currently, Southwest Airlines offers the cheapest flight tickets to Denver.

Flying from Colorado Springs Municipal Airport (COS) to Denver: what you need to know

  • Jump on a direct flight from Colorado Springs Municipal Airport to Denver and you'll be travelling for around 50 minutes.

  • Denver and Colorado Springs (where Colorado Springs Municipal Airport is located) are both in the UTC-6 timezone. That means you won't have to change your watch when you arrive.

  • With 93 flights a week between the two airports, Colorado Springs Municipal Airport (COS) to Denver International Airport (DEN) is the most popular route. United Airlines operates the earliest flight at 05:30. If you prefer to get more out of your day before jetting off, the latest flight from COS to DEN is with Southwest Airlines at 19:30.

  • Leave plenty of time to make your COS to Denver flight. As a rule of thumb, arrive at least two hours before international departures and an hour ahead for domestic flights.

  • Longer lines at security and check-in are more likely if you're heading away during high season, so allow some extra breathing space. A good general rule for peak times? Arrive up to four hours ahead for international flights and at least two hours for domestic departures.

  • Direct Colorado Springs Municipal Airport to Denver tickets are available for booking. Denver International Airport (DEN) is where you'll be touching down.

  • Take to the skies with United Airlines. This leading carrier operates direct flights from Colorado Springs Municipal Airport to Denver.

  • The journey from central Colorado Springs to COS takes about 1 hour 5 minutes on public transport. If you ride-share, drive or grab a cab, you'll cover the 11 kilometres in 20 minutes or so, depending on traffic.

  • In search of a hotel close to COS? If you're catching an early flight from Colorado Springs Municipal Airport to Denver, these stays will get you from your pillow to the plane in no time:

  • Colorado Springs Municipal Airport scores high marks for on-time performance. 83.68% of flights that take off from COS arrive at their destination as scheduled.

  • The address for COS is 7770 Milton E. Proby Parkway.

How to find the cheapest flights from Colorado Springs Municipal Airport (COS) to Denver

  • The best price we've found for a one-way Colorado Springs Municipal Airport to Denver flight is ₹ 11,446. The cheapest price for a return flight is ₹ 21,758. Remember fares may change due to demand at the time of booking.

  • To secure cheap flights from COS to Denver, reserve your journey two months before your departure date.

  • June is the best month for nabbing an amazing deal on Colorado Springs Municipal Airport to Denver tickets. If you're looking to travel at a different time of year, the 'Whole month' tool will give you the lowest prices across every month.

  • You don't need to check every day to find out if fares have dropped when you set up a Price Alert. We'll let you know when there's an even bigger deal on cheap flights from COS to Denver.

  • Snag an affordable flight from Colorado Springs Municipal Airport to Denver with the help of our filters. Choose your ideal duration, departure time and airlines, then sort the results by 'Cheapest' for the best deals.

Airports in Denver

Denver International Airport (DEN)

  • Denver International Airport (DEN) is around 40 kilometres from the centre of Denver. If you're getting a cab or a ride-share, the drive takes roughly 35 minutes.

  • Travelling on public transport takes around 1 hour 30 minutes.

  • Consider checking in to Baymont by Wyndham Denver International Airport after touching down from your flight from Colorado Springs Municipal Airport to Denver. It's a quick drive from DEN and a comfortable option if you're eager to rest shortly after arriving.

  • Grab a Denver International Airport rental car and discover Denver and beyond with your own wheels. Routes Car Rentals, Dollar and Budget are leading providers you can book with here.

  • Lock in the lowest price by booking your ride from Denver International Airport around one week in advance of your flight from COS to Denver.

  • You'll find DEN at 8500 Pena Boulevard.

Best time to go to Denver

  • Plan your trip to Denver during the high season if you like a busy atmosphere, but remember that hotel prices are usually higher. Alternatively, book flights from Colorado Springs Municipal Airport to Denver during low season when prices are cheaper and it's less crowded.

  • Before booking a Colorado Springs Municipal Airport to Denver flight ticket, think about the weather you're most comfortable in. July is the warmest month in Denver, with temperatures ranging from 14ºC to 32ºC.

  • January has average temperatures of between -9ºC and 7ºC. Search for a cheap ticket from COS to Denver around that time if you'd rather travel in cooler conditions.

More about Denver

  • After booking your flight from Colorado Springs Municipal Airport to Denver, choose a hotel that combines comfort with a great location. Make one of these accommodation options your base for exploring Denver:

  • There are so many things to see and do in this city it can be hard to work out where to start. Union Station, Denver Art Museum and Denver Botanic Gardens are top attractions which should be on any well-planned Denver itinerary.

Explore more of United States

  • You've done Denver, now it's time to explore other corners of United States. Journey around 105 kilometres south to Colorado Springs to tick off its popular sights. From US Northern Command (USNORTHCOM) / North American Aerospace Defence Command (NORAD) Headquarters to Cheyenne Mountain Air Force Station and National Strength and Conditioning Association (NSCA), there's plenty to keep you busy.

  • Pueblo is another favourite destination in United States and is around 161 kilometres south of Denver. No journey is complete without visiting Pueblo Weisbrod Aircraft Museum, Rosemount Museum and Pueblo Zoo.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.