Cheap Flights from Columbia to Denver International

Return selected

origin

Enter the city you're flying from, or choose from the options below

Include nearby airports

selected

destination

. Enter your destination, or choose from the options below

Include nearby airports

selected

Travellers and cabin class, 1 Adult, Economy

Compare Columbia to Denver International flight deals

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

Book the best Denver International fare with no extra fees

Flight deals Cheapest month Find the best route Route info FAQs Tips and advice

Flight deals from Columbia to Denver International

Looking for a cheap last-minute deal or the best return flight from Columbia Airport to Denver International Airport? If you want to travel next month, return fares start from $450. Find the lowest prices on one-way and return tickets right here.

Denver.$450 per passenger.Departing Wed, 11 Nov, returning Wed, 18 Nov.Return flight with United.Outbound direct flight with United departs from Columbia on Wed, 11 Nov, arriving in Denver International.Inbound direct flight with United departs from Denver International on Wed, 18 Nov, arriving in Columbia.Price includes taxes and charges.From $450, select.

Denver.$450 per passenger.Departing Tue, 15 Sep, returning Sat, 19 Sep.Return flight with United.Outbound direct flight with United departs from Columbia on Tue, 15 Sep, arriving in Denver International.Inbound direct flight with United departs from Denver International on Sat, 19 Sep, arriving in Columbia.Price includes taxes and charges.From $450, select.

Denver.$450 per passenger.Departing Wed, 6 Jan, returning Wed, 13 Jan.Return flight with United.Outbound direct flight with United departs from Columbia on Wed, 6 Jan, arriving in Denver International.Inbound direct flight with United departs from Denver International on Wed, 13 Jan, arriving in Columbia.Price includes taxes and charges.From $450, select.

Denver.$454 per passenger.Departing Wed, 2 Dec, returning Wed, 9 Dec.Return flight with United.Outbound direct flight with United departs from Columbia on Wed, 2 Dec, arriving in Denver International.Inbound direct flight with United departs from Denver International on Wed, 9 Dec, arriving in Columbia.Price includes taxes and charges.From $454, select.

Denver.$483 per passenger.Departing Wed, 21 Apr, returning Wed, 5 May.Return flight with United.Outbound direct flight with United departs from Columbia on Wed, 21 Apr, arriving in Denver International.Inbound direct flight with United departs from Denver International on Wed, 5 May, arriving in Columbia.Price includes taxes and charges.From $483, select.

Denver.$483 per passenger.Departing Wed, 14 Apr, returning Wed, 28 Apr.Return flight with United.Outbound direct flight with United departs from Columbia on Wed, 14 Apr, arriving in Denver International.Inbound direct flight with United departs from Denver International on Wed, 28 Apr, arriving in Columbia.Price includes taxes and charges.From $483, select.

Denver.$516 per passenger.Departing Thu, 26 Nov, returning Thu, 3 Dec.Return flight with United.Outbound direct flight with United departs from Columbia on Thu, 26 Nov, arriving in Denver International.Inbound direct flight with United departs from Denver International on Thu, 3 Dec, arriving in Columbia.Price includes taxes and charges.From $516, select.

Denver.$587 per passenger.Departing Wed, 17 Feb, returning Wed, 24 Feb.Return flight with United.Outbound direct flight with United departs from Columbia on Wed, 17 Feb, arriving in Denver International.Inbound direct flight with United departs from Denver International on Wed, 24 Feb, arriving in Columbia.Price includes taxes and charges.From $587, select.

Denver.$605 per passenger.Departing Fri, 9 Oct, returning Fri, 16 Oct.Return flight with United.Outbound direct flight with United departs from Columbia on Fri, 9 Oct, arriving in Denver International.Inbound direct flight with United departs from Denver International on Fri, 16 Oct, arriving in Columbia.Price includes taxes and charges.From $605, select.

Denver.$628 per passenger.Departing Sun, 27 Sep, returning Sat, 3 Oct.Return flight with United.Outbound direct flight with United departs from Columbia on Sun, 27 Sep, arriving in Denver International.Inbound direct flight with United departs from Denver International on Sat, 3 Oct, arriving in Columbia.Price includes taxes and charges.From $628, select.

Denver.$714 per passenger.Departing Thu, 18 Mar, returning Thu, 25 Mar.Return flight with United.Outbound direct flight with United departs from Columbia on Thu, 18 Mar, arriving in Denver International.Inbound direct flight with United departs from Denver International on Thu, 25 Mar, arriving in Columbia.Price includes taxes and charges.From $714, select.

Denver.$947 per passenger.Departing Sat, 29 Aug, returning Sun, 13 Sep.Return flight with United.Outbound direct flight with United departs from Columbia on Sat, 29 Aug, arriving in Denver International.Inbound direct flight with United departs from Denver International on Sun, 13 Sep, arriving in Columbia.Price includes taxes and charges.From $947, select.

Denver.$1,142 per passenger.Departing Sat, 19 Dec, returning Sat, 16 Jan.Return flight with United.Outbound indirect flight with United, departs from Columbia on Sat, 19 Dec, arriving in Denver International.Inbound indirect flight with United, departs from Denver International on Sat, 16 Jan, arriving in Columbia.Price includes taxes and charges.From $1,142, select.

Find the cheapest month to fly from Columbia to Denver International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Columbia to Denver International flights are currently cheapest in September.

Aug

Sep

Oct

Nov

Dec

Jan

Feb

Mar

Apr

May

Jun

Jul

Direct flights from Columbia to Denver International

Columbia to Denver International: Alternative routes

Compare routes from Columbia to Denver below. You may find an airport to fly into that's cheaper, faster, or easier than Denver International.

Denver International

30km from central Denver

ClosestCheapest

from $450

Search flights

Columbia to Denver: Flight information

The things to know before you go.

Cheapest flight found	$450
Cheapest month to fly	September
Average flight time	2 hrs, 32 mins
Most popular airline	United
Average flights per week	8

Finding cheap flights from Columbia to Denver International: Frequently asked questions

How much are return flights from Columbia to Denver International?

The best price we found for a return flight from Columbia to Denver International is $450. 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.

How long does it take to fly from Columbia to Denver International?

2 hours and 32 minutes is the average flight time from Columbia to Denver International.

Which airlines fly direct from Columbia to Denver International?

United flies direct from Columbia to Denver International.

How many flights are there a week from Columbia to Denver International?

As of August 2026, there are 8 flights per week flying from Columbia to Denver International.

When is the cheapest time to fly from Columbia to Denver International?

The cheapest month to fly from Columbia to Denver International is usually September.

Which upcoming date is cheapest to fly from Columbia Airport to Denver International Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Columbia Airport to Denver International Airport on Tuesday, 15 September 2026.

Can I get a direct flight from Columbia Airport to Denver International Airport?

Yes – the average flight time is 2 hours and 32 minutes.

How can I find the best flight deal to Denver International?

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 International 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.

When is the best time to book flights to Denver?

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.

Which is the cheapest airline to fly from Columbia Airport to Denver International with?

Currently, United offers the cheapest flight tickets to Denver International.

Flying from Columbia Airport (COU) to Denver International Airport (DEN): what you need to know

Around 2 hours 20 minutes is how long you can expect to be in the air on a direct flight from Columbia Airport to Denver International Airport.
The timezone in Denver is UTC-7, which is one hour behind Columbia.
Pack your bags and choose from seven weekly Columbia Airport to Denver International Airport flights.
For a smooth journey, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This way, you'll have plenty of time to catch your COU to DEN flight.
Be prepared for longer lines in popular months like July. Arriving up to four hours in advance for international flights and two hours for domestic departures will give you ample time for security and boarding.
United has direct flights from Columbia Airport to Denver International Airport. Book with this popular carrier, then get ready to see the sights in Denver — and maybe even more of the United States if your schedule allows.
United is the airline with the highest passenger demand for this route.
With 78.69% of services arriving as planned, United is the most punctual carrier offering COU to DEN flights.
If you'd like to visit a new city along the way, search for a flight with a stopover. To see all your options for tickets from Columbia Airport to Denver International Airport, uncheck 'Direct flights only.' Chicago O'Hare International Airport is a popular stop between COU and DEN.

How to find the cheapest flights from Columbia Airport (COU) to Denver International Airport (DEN)

At the moment, $424 is the cheapest price we've seen for a one-way Columbia Airport to Denver International Airport flight. The best price for a return ticket is $450. Keep in mind that fares could change due to demand at the time of booking.
It's a good idea to book early if you're hoping to get cheap tickets from COU to DEN. That's because airlines change prices based on demand, which tends to rise closer to the date of departure.
The 'Whole month' search function shows you the cheapest flights from Columbia Airport to Denver International Airport across every month. It's a great way to snap up a bargain if your trip dates are flexible.
Picking up cheap flights from COU to DEN is a cinch with Price Alerts. All you need to do is create one of these automatic alerts and we'll get in touch when there's a better deal.
Select your preferred departure and arrival times, number of stops and airlines with the filters. Alternatively, sort your results by 'Cheapest' to see the best deals on flights from Columbia Airport to Denver International Airport.

Handy information about Columbia Airport (COU)

COU's address is Route 1.
Of the flights that depart from Columbia Airport, 69% arrive as scheduled at their destination.
Central Columbia to Columbia Airport is around 13 kilometres. Depending on traffic, it'll take you about 20 minutes to get there if you're ride-sharing, catching a taxi or driving.
The trip on public transport usually takes 40 minutes.

Arriving at Denver International Airport (DEN)

Once your Columbia Airport to Denver International Airport flight has touched down, kick back at a hotel close by. Baymont by Wyndham Denver International Airport is a comfortable option that's not too far from DEN.
Get on the fast track to adventure by picking up a Denver International Airport rental car. Grab your wheels from Routes Car Rentals, Dollar or Budget and explore beyond Denver's main sights.
Lock in the best rate by reserving your ride from Denver International Airport about one week before your travel date.

When to fly to Denver International Airport (DEN)

It's time to work out your trip dates for your flight from Columbia Airport to Denver International Airport. July is the busiest month to head to Denver. If you want a more laid-back vibe, go in January.
Lock in your flight from Columbia Airport to Denver International Airport for July if you'd like to visit Denver during its warmest month. You can expect temperatures of between 14ºC and 32ºC.
Look for cheap tickets from COU to DEN in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between -9ºC and 7ºC on average.

Explore more of the United States

Colorado Springs is just one of the many cities in the United States waiting to be discovered once you've seen Denver. Around 105 kilometres away to the south, its best attractions include Garden of the Gods, Pikes Peak Region Attractions and Red Rock Canyon.
If you're interested in discovering another side of the United States, consider Aurora, about 13 kilometres east of Denver. Plains Conservation Centre, DeLaney Homestead Historic District and Aircraft viewing are highlights.