DEN - CHA

$128 Find Cheap Flights from Denver to Chattanooga - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Denver to Chattanooga departing on 8/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$280
Typical prices: $299-$405
Multiple Airlines
Thu 8/20Mon 8/24
DEN - CHA • 1 stop
Cheapest non-stop
$299
United Airlines
Sat 8/22Sat 8/29
DEN - CHA • Non-stop
Nonstop flights
1 day a week
Sat
You can fly direct with United Airlines. Average duration is 3h 01m
Direct flights
Direct flights
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Direct flights
Direct flights
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Top airlines
Cheapest • from $299 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
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Top layover airports
Cheapest • Avg $323 (round-trip)
Shortest trip • 5h 18m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 6 weeks in advance save around 47% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 24% price drop
Most popular
Good to know
Good to know
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Good to know
Good to know
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Denver to Chattanooga (DEN-CHA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Denver to Chattanooga that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Denver to Chattanooga

Thu, Aug 20 - Mon, Aug 24
Multiple Airlines Logo
11:59 pm - 2:23 pm
DEN
-
CHA
12h 24m
1 stop
Multiple Airlines Logo
3:13 pm - 10:05 pm
CHA
-
DEN
32h 52m
2 stops
$280Multiple Airlines
Mon, Aug 17 - Mon, Aug 24
Multiple Airlines Logo
6:00 am - 9:07 pm
DEN
-
CHA
13h 07m
1 stop
Multiple Airlines Logo
3:13 pm - 10:05 pm
CHA
-
DEN
32h 52m
2 stops
$280Multiple Airlines
Thu, Aug 20 - Fri, Aug 28
Multiple Airlines Logo
11:59 pm - 2:23 pm
DEN
-
CHA
12h 24m
1 stop
Multiple Airlines Logo
2:43 pm - 10:05 pm
CHA
-
DEN
33h 22m
2 stops
$292Multiple Airlines
Sat, Aug 22 - Sat, Aug 29
United Airlines Logo
9:35 am - 2:36 pm
DEN
-
CHA
3h 01mnonstop
United Airlines Logo
4:30 pm - 5:54 pm
CHA
-
DEN
3h 24mnonstop
$299United Airlines
Sat, Sep 12 - Sat, Sep 19
United Airlines Logo
4:40 pm - 12:10 am
DEN
-
CHA
5h 30m
1 stop
United Airlines Logo
4:30 pm - 5:54 pm
CHA
-
DEN
3h 24mnonstop
$309United Airlines
Sat, Aug 22 - Sat, Aug 29
United Airlines Logo
9:35 am - 2:36 pm
DEN
-
CHA
3h 01mnonstop
United Airlines Logo
10:44 am - 2:31 pm
CHA
-
DEN
5h 47m
1 stop
$309United Airlines
Sat, Aug 22 - Sun, Aug 23
American Airlines Logo
10:43 am - 8:10 pm
DEN
-
CHA
7h 27m
1 stop
American Airlines Logo
4:08 pm - 7:38 pm
CHA
-
DEN
5h 30m
1 stop
$319American Airlines
Sat, Sep 12 - Sat, Sep 19
American Airlines Logo
6:14 am - 1:53 pm
DEN
-
CHA
5h 39m
1 stop
American Airlines Logo
6:13 am - 12:27 pm
CHA
-
DEN
8h 14m
1 stop
$319American Airlines
Tue, Aug 18 - Sat, Aug 22
Delta Logo
7:19 am - 1:57 pm
DEN
-
CHA
4h 38m
1 stop
Delta Logo
3:32 pm - 7:52 pm
CHA
-
DEN
6h 20m
1 stop
$319Delta
Wed, Aug 19 - Tue, Aug 25
Delta Logo
7:19 am - 1:57 pm
DEN
-
CHA
4h 38m
1 stop
Delta Logo
6:50 pm - 11:02 pm
CHA
-
DEN
6h 12m
1 stop
$319Delta
Booking Insights

KAYAK's insights & trends for Denver to Chattanooga flights

Get data-powered insights and trends into flights from Denver to Chattanooga to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Denver to Chattanooga?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Denver to Chattanooga departing in August.

Flight prices are below average for this route right now.

Flights to Chattanooga from Denver usually cost between $299 and $405 in August.
The lowest price found in the past 5 days was $280 on Multiple Airlines (Aug 17-Aug 24).

What is the cheapest month to fly from Denver to Chattanooga?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Denver to Chattanooga, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Denver to Chattanooga is January, where tickets cost $298 (return) on average. On the other hand, the most expensive months are February and December, where the average cost of round-trip tickets is $517 and $478 respectively.

How far in advance should I book a flight from Denver to Chattanooga?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Denver to Chattanooga, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Denver to Chattanooga, you should book around 6 weeks before departure, which saves you about 47% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know

Low season

February

Cheapest flight

$128
Best time to beat the crowds but there is an average 32% increase in price.
Most popular time to fly and prices are also 17% lower on average.
Flight from Denver to Chattanooga

When to book flights from Denver to Chattanooga

Are your dates flexible? Find out the best times to travel from Denver to Chattanooga based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Denver to Chattanooga

  • How many flights are there between Denver and Chattanooga per day?

    There is a maximum of 1 nonstop flight a day that takes off from Denver and lands in Chattanooga, with an average flight time of 3h 01m. The most common departure time is 9:00 am and most flights take off in the morning. Each week, there are 1 flights.

  • What is the cheapest flight from Denver to Chattanooga?

    In the last 5 days, the lowest price for a flight from Denver to Chattanooga was $128 for a one-way ticket and $280 for a round-trip.

  • Do I need a passport to fly between Denver and Chattanooga?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Denver to Chattanooga?

    Denver and Chattanooga are both served by 1 main airport. You will leave Denver from Denver Intl and will be arriving at Chattanooga Lovell Field.

  • Which aircraft models fly most regularly from Denver to Chattanooga?

    The Embraer 175 (Enhanced Winglets) is the aircraft model that flies most regularly on the Denver to Chattanooga flight route.

  • Which airline alliances offer flights from Denver to Chattanooga?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Denver and Chattanooga, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Denver to Chattanooga?

    You can catch a nonstop flight from Denver to Chattanooga on on Saturday.

  • Which is the best airline for flights from Denver to Chattanooga, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Denver to Chattanooga are Delta and United Airlines. With an average price for the route of $373 and an overall rating of 7.8, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $452 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Denver to Chattanooga?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Denver to Chattanooga.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Denver to Chattanooga?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chattanooga from Denver is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Denver to Chattanooga?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chattanooga with an airline and back to Denver with another airline. Booking your flights between Denver and CHA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Denver to Chattanooga?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chattanooga from Denver up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Denver to Chattanooga?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Denver Intl to Chattanooga Lovell Field.
Find which airlines fly direct from Denver Intl Airport to Chattanooga Lovell Field Airport, which days they fly and book direct flights.

Direct departures

Denver Intl to Chattanooga Lovell Field

Saturday

United Airlines

United Airlines

See more direct flights

Direct returns

Chattanooga Lovell Field to Denver Intl

Saturday

United Airlines

United Airlines

See more direct flights

Reviews of the top 3 airlines serving from Denver to Chattanooga

 
See real verified KAYAK customer reviews for airlines flying from Denver to Chattanooga. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Denver to Chattanooga? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8482 reviews
8.5Crew
7.8Entertainment
7.8Comfort
8.1Boarding
7.2Food
Airline reviews

Unprepared to rebook a flight of people. Uncommunicative. When I received updates in the app it was well after the announcement in the hold room. Offered a single $12 meal voucher, not enough for a sandwich at DEN, for a 17 hour delay. No one was able to explain their meal or hotel reimbursement policy for this cancellation, just handed a card to call the Help desk. My previous flight went through several delays and was finally cancelled, without explanation. The customer help desk closed while there was a long line. I then waited in line for a gate agent almost an hour while simultaneously on hold and trying to text with a remote Delta agent. Communicating with the text agent was almost impossible; they could not find any flights that got me back to my original city before the following evening. Kept offering itineraries that did not get me back to my origin airport or involved additional layovers. In 50 minutes on hold, never got through to an agent by phone. Finally spoke to one of the gate agents who was able to rebook on a red eye that had only one stop and got me back in the afternoon the next day, rather than late evening. Later by email, Delta offered 10,000 loyalty points for the inconvenience of the cancellation. The crew on the red eye flight were delightful. I don’t remember any food or entertainment on that flight.

4.0 OkayAnonymous, Jul 2026
DEN - DTW
Read more Delta reviews

Unprepared to rebook a flight of people. Uncommunicative. When I received updates in the app it was well after the announcement in the hold room. Offered a single $12 meal voucher, not enough for a sandwich at DEN, for a 17 hour delay. No one was able to explain their meal or hotel reimbursement policy for this cancellation, just handed a card to call the Help desk. My previous flight went through several delays and was finally cancelled, without explanation. The customer help desk closed while there was a long line. I then waited in line for a gate agent almost an hour while simultaneously on hold and trying to text with a remote Delta agent. Communicating with the text agent was almost impossible; they could not find any flights that got me back to my original city before the following evening. Kept offering itineraries that did not get me back to my origin airport or involved additional layovers. In 50 minutes on hold, never got through to an agent by phone. Finally spoke to one of the gate agents who was able to rebook on a red eye that had only one stop and got me back in the afternoon the next day, rather than late evening. Later by email, Delta offered 10,000 loyalty points for the inconvenience of the cancellation. The crew on the red eye flight were delightful. I don’t remember any food or entertainment on that flight.

I have Precheck. Flew HPN to DEN and return this past weekend. Delta didn't attach my Precheck number to this trip. So it was waiting in general line especially in Denver. Unavailable.

worst flight ever from Delta, it got delayed and kept on delaying..

Terrible. Four hour delay because Delta could not find crew to man the aircraft. Terrible communication. Terrible insight into the delays. One of the worst flight experiences I’ve had.

Mechanic delay in addition to a 2 hour change in takeoff time was frustrating.

Boarding was organised and relaxed. Crew were fantastic! Seats were lacking padding causing butt pain and stiffness.

Flights on time. .Ride was as comfortable as can be expected in steerage. Luggage arrived at destination. Attendants were fairly friendly.

First, the flight was schedule to leave at 12:08. Delayed to 12:38. It is 12:58 and I am sitting at the gate. The staff are not communicating with us (just tell me it’s gonna be five hours if that’s the case, quit hufflepuffing around like you’re trying to board us when the plane isn’t even here and you don’t know where your crew are. I’m still waiting for any communication about the further delay. This is a rebooked flight from a cancelled flight yesterday, when the airline failed to fulfill its fiduciary responsibility to hotel and cover transport for overnight cancelations. Asking about the food on the flight? What food?!? Delta doesn’t serve meals unless you pay for them and you really want me to give delta a high rating for passing out processed snacks (fun size!)? Can we be for real. Delta is cementing itself in history as one of the cheap, stingy, outdated, glory days are over airlines, and it shows. I took this flight knowing delta was going to provide below level service but this is beyond burgers!! I can’t believe a multi billion or dollar company looked straight in my eyes yesterday and I told me this wasn’t their fault and there for the extra cost in hotel and hundreds of dollars in Ubers are MY RESPONSIBILITY. The only thing I am at fault for is believing delta is reputable company worthy of my dollars. I’m not even sure I want to be compensated unless it is cash because I would rather die never traveling again than to put money in their pockets.

Boarding was great. The flight landed early. It took the crew over an hour and a half to bring out drinks. I paid to upgrade my seat to Comfort+ only to be near a crying/screaming baby who was seldom quiet. Noise-cancelling earbuds didn’t even help. Waste of money to upgrade.

This flight was supposed to land at 10:55 pm on January 14th. Instead, it landed at 3:20 am on Monday, January 15th, resulting in a completely lost day due to not going to bed until 5:00 am.

Flight was late to take off Plane broke down Had to move everyone to another plane Told we weren’t going to LGA but Newark Also told we would be taken to NY But United lied and we ended up at Newark at 2 in the morning Horrible experience. And the experience of trying to get compensation from United is just as bad. They could not care less about their passengers Never again!

Flight was delayed “due to earlier delays of that plane”, so we were nearly three hours late.

Very easy ! Use the kiosk and bag drop and right to security within 10 min

This planes staff was top tier. Everything went great and had a great flight home.

Destroyed my suitcase. Tired of talking about it. Cancelling my unite mileage plus account.

New plane was lovely. Crew customer service is always lax but expected. Kraft on time and arrived safely.

It was a short flight so I was expecting too much

Had a one hour delay due to mechanical issue. I didn’t think I’d be able to make my connecting flight, but they waited for me and greeted me when I arrived to help things run smooth.

O’hsre taxi and deboarding took 40 minutes. Needed 20 minutes extra time between connecting flights to avoid running through terminal.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

The flight attendants were extremely sourly and borderline rude. I did not feel appreciated as an AA customer once.

As we approached Denver, we encountered quite a bit of turbulence. I know this can sometimes be the case as I frequently fly this route but not on American. My gripe: Usually a pilot or co-pilot alerts passengers to the possibility of turbulance ahead of time. This did not occur nor did he communiucate during what was a pretty rough ride.

delayed due to weather. Could not communicate with family since the wifi was broken

Terrible. Our luggage was delayed and couldn’t be delivered for several days. We got bad information from the airline agents at baggage claim. We had to pick up our car so we wouldn’t be charged for an extra day. We got lost in the maze of airport parking. The baggage claim agents didn’t offer us any compensation for our extra time and expense. We are tired, hungry and very frustrated.

Mechanical delay and no compensation. Missed connection as a result of their delay. Mediocre performance and service. Horrible airline currently with horrible culture.

Any sort of gluten free snack option would be nice

Crew was late. Baggage was late. 2hs inside the plane waiting fro de-icing and traffic. A 3:30hs flight ended up being almost 6hs inside the airplane.

Timely boarding process, made up for lost time even after a lengthy wait for de-icing

It would have been better if I could have had my flight on time. It was delayed for 5 hours. Caused me to not be able to fulfill my promise to my granddaughters. Other than that it was a good trip.

11h50m total delay. Had to switch to another flight that was still a 7h30m delay.

Everything you need to know for your flight from Denver to Chattanooga

Information on your arrival and departure airports