Cheap Flights from Charlotte Douglas to Denver International

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Compare Charlotte Douglas to Denver International flight deals

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

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Flight deals from Charlotte Douglas to Denver International

Looking for a cheap last-minute deal or the best return flight from Charlotte Douglas Airport to Denver International Airport? If you want to travel next month, return fares start from $210. Find the lowest prices on one-way and return tickets right here.

Denver.$210 per passenger.Departing Fri, 16 Oct, returning Sat, 24 Oct.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Charlotte Douglas on Fri, 16 Oct, arriving in Denver International.Inbound direct flight with Frontier Airlines departs from Denver International on Sat, 24 Oct, arriving in Charlotte Douglas.Price includes taxes and charges.From $210, select.

Denver.$249 per passenger.Departing Thu, 3 Dec, returning Sun, 6 Dec.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Charlotte Douglas on Thu, 3 Dec, arriving in Denver International.Inbound direct flight with Frontier Airlines departs from Denver International on Sun, 6 Dec, arriving in Charlotte Douglas.Price includes taxes and charges.From $249, select.

Denver.$251 per passenger.Departing Thu, 12 Nov, returning Sun, 15 Nov.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Charlotte Douglas on Thu, 12 Nov, arriving in Denver International.Inbound direct flight with Frontier Airlines departs from Denver International on Sun, 15 Nov, arriving in Charlotte Douglas.Price includes taxes and charges.From $251, select.

Denver.$260 per passenger.Departing Fri, 23 Oct, returning Sun, 1 Nov.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Charlotte Douglas on Fri, 23 Oct, arriving in Denver International.Inbound direct flight with Frontier Airlines departs from Denver International on Sun, 1 Nov, arriving in Charlotte Douglas.Price includes taxes and charges.From $260, select.

Denver.$406 per passenger.Departing Wed, 30 Sep, returning Fri, 2 Oct.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Charlotte Douglas on Wed, 30 Sep, arriving in Denver International.Inbound indirect flight with Frontier Airlines, departs from Denver International on Fri, 2 Oct, arriving in Charlotte Douglas.Price includes taxes and charges.From $406, select.

Denver.$413 per passenger.Departing Tue, 23 Feb, returning Tue, 2 Mar.Return flight with United.Outbound direct flight with United departs from Charlotte Douglas on Tue, 23 Feb, arriving in Denver International.Inbound direct flight with United departs from Denver International on Tue, 2 Mar, arriving in Charlotte Douglas.Price includes taxes and charges.From $413, select.

Denver.$413 per passenger.Departing Wed, 6 Jan, returning Wed, 13 Jan.Return flight with United.Outbound direct flight with United departs from Charlotte Douglas on Wed, 6 Jan, arriving in Denver International.Inbound direct flight with United departs from Denver International on Wed, 13 Jan, arriving in Charlotte Douglas.Price includes taxes and charges.From $413, select.

Denver.$427 per passenger.Departing Fri, 25 Sep, returning Fri, 2 Oct.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Charlotte Douglas on Fri, 25 Sep, arriving in Denver International.Inbound direct flight with Frontier Airlines departs from Denver International on Fri, 2 Oct, arriving in Charlotte Douglas.Price includes taxes and charges.From $427, select.

Denver.$460 per passenger.Departing Thu, 26 Nov, returning Thu, 3 Dec.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Charlotte Douglas on Thu, 26 Nov, arriving in Denver International.Inbound direct flight with Frontier Airlines departs from Denver International on Thu, 3 Dec, arriving in Charlotte Douglas.Price includes taxes and charges.From $460, select.

Denver.$471 per passenger.Departing Sun, 27 Sep, returning Wed, 30 Sep.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Charlotte Douglas on Sun, 27 Sep, arriving in Denver International.Inbound indirect flight with Frontier Airlines, departs from Denver International on Wed, 30 Sep, arriving in Charlotte Douglas.Price includes taxes and charges.From $471, select.

Denver.$489 per passenger.Departing Mon, 14 Sep, returning Thu, 17 Sep.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Charlotte Douglas on Mon, 14 Sep, arriving in Denver International.Inbound direct flight with Frontier Airlines departs from Denver International on Thu, 17 Sep, arriving in Charlotte Douglas.Price includes taxes and charges.From $489, select.

Denver.$522 per passenger.Departing Wed, 10 Feb, returning Mon, 15 Feb.Return flight with United.Outbound direct flight with United departs from Charlotte Douglas on Wed, 10 Feb, arriving in Denver International.Inbound direct flight with United departs from Denver International on Mon, 15 Feb, arriving in Charlotte Douglas.Price includes taxes and charges.From $522, select.

Denver.$531 per passenger.Departing Wed, 27 Jan, returning Mon, 1 Feb.Return flight with United.Outbound direct flight with United departs from Charlotte Douglas on Wed, 27 Jan, arriving in Denver International.Inbound direct flight with United departs from Denver International on Mon, 1 Feb, arriving in Charlotte Douglas.Price includes taxes and charges.From $531, select.

Denver.$556 per passenger.Departing Tue, 29 Dec, returning Tue, 5 Jan.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Charlotte Douglas on Tue, 29 Dec, arriving in Denver International.Inbound indirect flight with Southwest Airlines, departs from Denver International on Tue, 5 Jan, arriving in Charlotte Douglas.Price includes taxes and charges.From $556, select.

Denver.$580 per passenger.Departing Fri, 9 Apr, returning Fri, 23 Apr.Return flight with United.Outbound direct flight with United departs from Charlotte Douglas on Fri, 9 Apr, arriving in Denver International.Inbound direct flight with United departs from Denver International on Fri, 23 Apr, arriving in Charlotte Douglas.Price includes taxes and charges.From $580, select.

Denver.$581 per passenger.Departing Fri, 12 Mar, returning Fri, 26 Mar.Return flight with United.Outbound direct flight with United departs from Charlotte Douglas on Fri, 12 Mar, arriving in Denver International.Inbound direct flight with United departs from Denver International on Fri, 26 Mar, arriving in Charlotte Douglas.Price includes taxes and charges.From $581, select.

Find the cheapest month to fly from Charlotte Douglas to Denver International

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

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Direct flights from Charlotte Douglas to Denver International

Charlotte Douglas to Denver International: Alternative routes

Compare routes from Charlotte Douglas 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 $210

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Charlotte to Denver: Flight information

The things to know before you go.

Cheapest flight found	$210
Cheapest month to fly	October
Average flight time	3 hrs, 48 mins
Most popular airline	American Airlines
Average flights per week	65

Finding cheap flights from Charlotte Douglas to Denver International: Frequently asked questions

How much are return flights from Charlotte Douglas to Denver International?

The best price we found for a return flight from Charlotte Douglas to Denver International is $210. 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 Charlotte Douglas to Denver International?

3 hours and 48 minutes is the average flight time from Charlotte Douglas to Denver International.

Which airlines fly direct from Charlotte Douglas to Denver International?

American Airlines, United and Volaris fly direct from Charlotte Douglas to Denver International.

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

As of September 2026, there are 65 flights per week flying from Charlotte Douglas to Denver International.

When is the cheapest time to fly from Charlotte Douglas to Denver International?

The cheapest month to fly from Charlotte Douglas to Denver International is usually October.

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

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Charlotte Douglas Airport to Denver International Airport on Friday, 16 October 2026.

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

Yes – the average flight time is 3 hours and 48 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 Charlotte Douglas Airport to Denver International with?

Currently, Frontier Airlines offers the cheapest flight tickets to Denver International.

Flying from Charlotte Douglas Airport (CLT) to Denver International Airport (DEN): what you need to know

The average time for a direct flight from Charlotte Douglas Airport to Denver International Airport is 3 hours 45 minutes.
The timezone in Denver is UTC-7, which is two hours behind Charlotte.
Flights from CLT to DEN start from 05:05 — the earliest with Southwest Airlines. The last service of the day is at 22:53 with Frontier Airlines. In total, you can choose from 49 weekly Charlotte Douglas Airport to Denver International Airport flights.
Your CLT to DEN flight won't wait if you're running late, so get to the airport with time to spare. Arrive up to one hour in advance for domestic flights and two hours ahead when you're travelling internationally.
During popular months such as August, it's a good idea to get to the airport well in advance. Plan to arrive two hours before domestic departures and four hours ahead for an international flight when you travel during a peak period in general.
With direct flights from Charlotte Douglas Airport to Denver International Airport operated by a number of airlines, flying to Denver (and then other corners of the United States) is a cinch. Here's who you can fly nonstop with:
The airline most travellers fly with on this route is American Airlines.
United is the most punctual carrier that operates CLT to DEN flights. An exceptional 87.57% of its services on this route arrive without delay.
If you want to add a stop to your trip, just deselect 'Direct flights only' when searching for your ticket from Charlotte Douglas Airport to Denver International Airport. Here are the most popular stopovers between CLT and DEN:
- Nashville Airport
- St Louis Airport
- Kansas City International Airport

How to find the cheapest flights from Charlotte Douglas Airport (CLT) to Denver International Airport (DEN)

$212 is currently the lowest price for a one-way Charlotte Douglas Airport to Denver International Airport flight. Return flights start from $210. These prices can change based on availability and demand.
Don't leave things to the last moment. You're more likely to get cheap tickets from CLT to DEN if you book early. Airlines often offer some fantastic early bird deals.
May is the cheapest month for flights from Charlotte Douglas Airport to Denver International Airport. If you'd like to fly during a different time of year, the 'Whole month' tool will give you the lowest airfares for each month.
Save time searching for cheap flights from CLT to DEN by setting up a Price Alert. We'll send you an email or notification on the app when a new low fare is offered.
Pick 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 Charlotte Douglas Airport to Denver International Airport.

Handy information about Charlotte Douglas Airport (CLT)

CLT's address is 5501 Josh Birmingham Parkway.
Of the departures from Charlotte Douglas Airport, 79% arrive on time at their destination.
To reach Charlotte Douglas Airport from central Charlotte, it takes around 20 minutes if you're going by car. This depends on traffic though. It's approximately 13 kilometres from the airport to the city centre.
The trip when using public transport will take about 35 minutes.
Have an early flight from Charlotte Douglas Airport to Denver International Airport? Avoid the hassle of rushing to the terminal (and sneak in some extra precious sleep) by choosing one of these stays near CLT:

Arriving at Denver International Airport (DEN)

Consider a stay at Baymont by Wyndham Denver International Airport after arriving from your Charlotte Douglas Airport to Denver International Airport flight. It's only a short drive from DEN and a comfortable option if you're eager to freshen up right away.
Begin your 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 usual tourist stops.
Booking your vehicle from Denver International Airport around one week ahead gives you the best shot at securing a great deal.

When to fly to Denver International Airport (DEN)

It's time to plan your dates for your flight from Charlotte Douglas Airport to Denver International Airport. July is the busiest month to visit Denver. If you like a more low-key vibe, go in January.
Book your flight from Charlotte Douglas Airport to Denver International Airport for July if you'd like to go to Denver during its warmest month. You can expect temperatures of between 14ºC and 32ºC.
January sees average temperatures of between -9ºC and 7ºC. Search for cheap tickets from CLT to DEN sometime then if you'd rather travel in cooler conditions.

Explore more of the United States

Denver has its own special appeal, but there are so many other parts of the United States just waiting to be discovered. About 105 kilometres south of Denver, a visit to Colorado Springs will keep your itinerary busy. Start with leading attractions like Garden of the Gods, Pikes Peak Region Attractions and Red Rock Canyon.
Around 13 kilometres east of Denver, Aurora is another favourite stop in the United States. Experience this destination's highlights firsthand at Plains Conservation Centre, DeLaney Homestead Historic District and Aircraft viewing.