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Cheap Flights from Chattanooga (CHA) to Denver (DENA)

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Flight deals from Chattanooga Airport to Denver

Looking for a cheap last-minute deal or the best return flight from Chattanooga Airport to Denver? If you want to travel next month, return fares start from £206. Find the lowest prices on one-way and return tickets right here.
Denver.£194 per passenger.Departing Sun, 3 May, returning Sat, 9 May.Return flight with Allegiant Air and Frontier Airlines.Outbound indirect flight with Allegiant Air, departs from Chattanooga on Sun, 3 May, arriving in Denver International.Inbound indirect flight with Frontier Airlines, departs from Denver International on Sat, 9 May, arriving in Chattanooga.Price includes taxes and charges.From £194, select.
Denver.£206 per passenger.Departing Sun, 12 Apr, returning Thu, 16 Apr.Return flight with Allegiant Air and Frontier Airlines.Outbound indirect flight with Allegiant Air, departs from Chattanooga on Sun, 12 Apr, arriving in Denver International.Inbound indirect flight with Frontier Airlines, departs from Denver International on Thu, 16 Apr, arriving in Chattanooga.Price includes taxes and charges.From £206, select.
Denver.£231 per passenger.Departing Sat, 6 Jun, returning Sat, 13 Jun.Return flight with Delta.Outbound indirect flight with Delta, departs from Chattanooga on Sat, 6 Jun, arriving in Denver International.Inbound indirect flight with Delta, departs from Denver International on Sat, 13 Jun, arriving in Chattanooga.Price includes taxes and charges.From £231, select.
Denver.£261 per passenger.Departing Thu, 30 Apr, returning Thu, 7 May.Return flight with Allegiant Air and Frontier Airlines.Outbound indirect flight with Allegiant Air, departs from Chattanooga on Thu, 30 Apr, arriving in Denver International.Inbound indirect flight with Frontier Airlines, departs from Denver International on Thu, 7 May, arriving in Chattanooga.Price includes taxes and charges.From £261, select.
Denver.£269 per passenger.Departing Sat, 20 Jun, returning Sat, 22 Aug.Return flight with United.Outbound direct flight with United departs from Chattanooga on Sat, 20 Jun, arriving in Denver International.Inbound direct flight with United departs from Denver International on Sat, 22 Aug, arriving in Chattanooga.Price includes taxes and charges.From £269, select.
Denver.£288 per passenger.Departing Thu, 26 Mar, returning Sun, 29 Mar.Return flight with Allegiant Air and Frontier Airlines.Outbound indirect flight with Allegiant Air, departs from Chattanooga on Thu, 26 Mar, arriving in Denver International.Inbound indirect flight with Frontier Airlines, departs from Denver International on Sun, 29 Mar, arriving in Chattanooga.Price includes taxes and charges.From £288, select.
Denver.£351 per passenger.Departing Sat, 11 Jul, returning Thu, 16 Jul.Return flight with Delta.Outbound indirect flight with Delta, departs from Chattanooga on Sat, 11 Jul, arriving in Denver International.Inbound indirect flight with Delta, departs from Denver International on Thu, 16 Jul, arriving in Chattanooga.Price includes taxes and charges.From £351, select.

Find the cheapest month to fly from Chattanooga to Denver

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Chattanooga to Denver flights are currently cheapest in May.
Mar
from £288
Apr
from £206
May
from £194
Jun
from £231
Jul
from £351
Aug
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Sep
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Oct
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Nov
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Dec
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Jan
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Feb
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Direct flights from Chattanooga to Denver

Alternative Chattanooga to Denver routes

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

Denver Arapahoe Co

0 miles from central Denver
Closest
Search flights

Broomfield

14 miles from central Denver
Search flights

Denver International

19 miles from central Denver
Cheapest
from £194
Search flights

Northern Colorado Regional

49 miles from central Denver
Search flights

Chattanooga to Denver: Flight information

The things to know before you go.
Cheapest flight found£194
Cheapest month to flyMay
Average flight time3 hrs, 24 mins
Most popular airlineUnited
Average flights per week2

Finding cheap flights from Chattanooga 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 Chattanooga to Denver is £194. 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.
3 hours and 24 minutes is the average flight time from Chattanooga to Denver.
United and SkyWest Airlines fly direct from Chattanooga to Denver.
As of March 2026, there are 2 flights per week flying from Chattanooga to Denver.
The cheapest month to fly from Chattanooga to Denver is usually May.
If you're flying from Chattanooga Airport, the cheapest airport near Denver is Denver International – which is 18.6 miles away from the centre of Denver. We've found flights into this airport from £194.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Chattanooga Airport to Denver on Sunday, 3 May 2026.
Yes – the average flight time is 3 hours and 24 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, Allegiant Air and United offer the cheapest flight tickets to Denver.

Travelling from Chattanooga Airport (CHA) to Denver: what you need to know

  • Chattanooga Airport is located in Chattanooga. Based in the UTC-6 timezone, Denver is two hours behind Chattanooga.

  • To avoid rushing for your CHA to Denver flight, allow plenty of time for things like baggage drop and finding your gate. Turning up two hours before international departures and one hour before domestic flights is the general rule.

  • Delays at security and check-in are likely if you're travelling during high season, so give yourself some extra breathing space. A good general rule for peak periods? Get there up to four hours ahead for international flights and at least two hours for domestic departures.

  • CHA is about 6 miles from central Chattanooga. If you're catching a cab, driving or ride-sharing from the centre, it'll take you 15 minutes or so to get there, depending on traffic conditions. If you're planning to take public transport, expect the journey time to be around 1 hour 10 minutes.

  • Catching an early flight from Chattanooga Airport to Denver? Avoid rushing to the airport (and sneak in some extra precious sleep) by choosing one of these stays close to CHA:

  • When it comes to Chattanooga Airport's on-time performance, 76.74% of flights stick to their scheduled arrival time.

How to find the cheapest flights from Chattanooga Airport (CHA) to Denver

  • £78 is the cheapest price we've seen for a one-way Chattanooga Airport to Denver flight. A round-trip plane ticket right now is £194. Depending on how early you book and the availability, these fares may change.

  • Don't wait until the last minute. You're more likely to land cheap flights from CHA to Denver if you book early. Airlines often offer some great early bird rates.

  • If you have flexibility with your travel plans, make the most of the 'Whole month' search tool. It'll give you the cheapest price across each month when searching for a Chattanooga Airport to Denver ticket.

  • There's no need to keep looking every day to find out if fares have dropped when you set up a Price Alert. We'll update you the moment there's an even better deal on cheap flights from CHA to Denver.

  • Tailor your flights with filters. Pick your preferred departure and arrival times, total journey duration and airlines. You can also sort the results by 'Cheapest,' 'Fastest' or 'Best' flights from Chattanooga Airport to Denver.

Airports in Denver

Denver International Airport (DEN)

  • The distance from Denver International Airport (DEN) to central Denver is roughly 25 miles. It'll take you about 35 minutes to reach the centre driving.

  • It typically takes 1 hour 30 minutes if you're using public transport.

  • Get off your flight from Chattanooga Airport to Denver and be sprawled out in your hotel bed soon after. If you're looking for a comfortable option just a short drive from DEN, stay at Baymont by Wyndham Denver International Airport.

  • Explore without limits with a Denver International Airport rental car. Pick up your wheels from Routes Car Rentals, Dollar or Budget and experience more of Denver and beyond.

  • Secure the lowest price by booking your vehicle from Denver International Airport about one week in advance of your flight from CHA to Denver.

  • DEN is located at 8500 Pena Boulevard.

Best time to go to Denver

  • Carefully consider your dates before securing your flight from Chattanooga Airport to Denver. The city buzzes in high season, but hotel prices are typically higher and top attractions can be busy. Go to Denver in the off-season if you want a quieter vibe.

  • Lock in a Chattanooga Airport to Denver plane ticket with a departure in July if you're eager to visit the city during its warmest month. Expect temperatures to range from 14ºC (57ºF) to 32ºC (90ºF).

  • If you like cooler conditions, look for a cheap ticket from CHA to Denver in January when temperatures average between -9ºC (16ºF) and 7ºC (45ºF).

More about Denver

Explore more of United States

  • You've done Denver, now it's time to explore other parts of United States. Travel about 65 miles 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), your itinerary will be busy.

  • Around 100 miles south of Denver, Pueblo is another favourite stop in United States. Start your sightseeing at Pueblo Weisbrod Aircraft Museum, Rosemount Museum and Pueblo Zoo.

Plan the rest of your trip from Chattanooga to Denver

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