261 € Cheap Flights from Denver International to Chattanooga

Compare Denver International to Chattanooga flight deals

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

Book the best Chattanooga fare with no extra fees

Flight deals from Denver International to Chattanooga

Looking for a cheap last-minute deal or the best return flight from Denver International Airport to Chattanooga Airport? If you want to travel next month, return fares start from 261 €. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Denver International to Chattanooga

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

Direct flights from Denver International to Chattanooga

Denver International to Chattanooga: Alternative routes

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

Denver to Chattanooga: Flight information

The things to know before you go.
Cheapest flight found261 €
Cheapest month to flyOctober
Average flight time3 hrs, 2 mins
Most popular airlineUnited
Average flights per week2

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

The best price we found for a return flight from Denver International to Chattanooga is 261 €. 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 2 minutes is the average flight time from Denver International to Chattanooga.
United and SkyWest Airlines fly direct from Denver International to Chattanooga.
As of July 2026, there are 2 flights per week flying from Denver International to Chattanooga.
The cheapest month to fly from Denver International to Chattanooga is usually October.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Denver International Airport to Chattanooga Airport on Saturday, 24 October 2026.
Yes – the average flight time is 3 hours and 2 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 Chattanooga 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 Chattanooga is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, United offers the cheapest flight tickets to Chattanooga.

Flying from Denver International Airport (DEN) to Chattanooga Airport (CHA): what you need to know

  • Hop on a direct flight from Denver International Airport to Chattanooga Airport and you'll be travelling for an average of 3 hours 5 minutes.

  • Your DEN to CHA flight won't wait if you're running late, so show up at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're flying internationally.

  • Travelling during a peak time such as July? Public holidays and other popular seasons can lead to longer lines and delays at security. Be extra cautious and arrive up to four hours ahead of an international flight and two hours before a domestic departure.

  • United has direct flights from Denver International Airport to Chattanooga Airport. Book with this popular airline, then get ready to see the sights in Chattanooga — and maybe even more of the United States if you have time.

  • The majority of passengers choose to travel with United on this route.

  • We make it a piece of cake to book a flight with a stopover. To see all your options for tickets from Denver International Airport to Chattanooga Airport, uncheck 'Direct flights only.' Then, choose a flight offering a stop long enough to explore the city of your choice. Some great stopovers between DEN and CHA include:

    • Chicago O'Hare International Airport

    • Atlanta Hartsfield-Jackson Airport

    • Dallas Fort Worth International Airport

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

  • The cheapest price we've found for a one-way Denver International Airport to Chattanooga Airport flight is 137 €. A round-trip plane ticket right now is 261 €. Depending on the availability and when you book, these fares could change.

  • To find cheap tickets from DEN to CHA, book in advance. Airlines generally offer the most competitive fares when flights are first made available.

  • The 'Whole month' search tool shows you the cheapest flights from Denver International Airport to Chattanooga Airport throughout the entire month. It's a good way to snap up a bargain if your travel plans are flexible.

  • Cut down on the time spent looking for cheap flights from DEN to CHA by creating a Price Alert. You'll receive an email or notification through the app when a lower fare becomes available.

  • Choose your preferred arrival and departure times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to get the best deals on flights from Denver International Airport to Chattanooga Airport.

Handy information about Denver International Airport (DEN)

  • DEN is located at 8500 Pena Boulevard.

  • 80% of flights departing from Denver International Airport reach their destination on schedule. With its reliable on-time performance, you're unlikely to experience delays when flying out of DEN.

  • Central Denver to Denver International Airport is approximately 40 kilometres. Depending on traffic, it'll take about 35 minutes to get there if you're catching a taxi, ride-sharing or driving.

  • Expect a trip time of roughly 35 minutes when using public transport.

  • Want a place to stay before your flight from Denver International Airport to Chattanooga Airport? Consider Baymont by Wyndham Denver International Airport. Get a good night's rest here before making your way to DEN.

Arriving at Chattanooga Airport (CHA)

Getting from Chattanooga Airport (CHA) to central Chattanooga

  • Chattanooga Airport is roughly 14 kilometres from central Chattanooga. The drive time takes about 20 minutes.

  • Travelling by public transport takes about 40 minutes.

When to fly to Chattanooga Airport (CHA)

  • October is the most popular month for flights from Denver International Airport to Chattanooga Airport. For smaller crowds, visit Chattanooga in January.

  • Lock in your flight from Denver International Airport to Chattanooga Airport for July if you'd like to explore Chattanooga during its warmest month. You can expect temperatures of between 17ºC (63ºF) and 31ºC (88ºF).

  • For cooler conditions, search for a cheap ticket from DEN to CHA in January. Temperatures average between -5ºC (23ºF) and 10ºC (50ºF) then.

Explore more of the United States

  • You've seen Chattanooga, now it's time to discover other parts of the United States. Travel around 402 kilometres east to Charlotte to tick off its popular sights. From Bechtler Museum of Modern Art to Discovery Place and NASCAR Hall of Fame, you've got a jam-packed schedule ahead.

  • Memphis is another sought-after destination in the United States and is around 434 kilometres west of Chattanooga. No journey is complete without visiting Elvis Presley’s Memphis, Graceland and National Civil Rights Museum.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.