DEN - CHA

$129 Find Cheap Flights from Denver to Chattanooga

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 4/14. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Chattanooga

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Chattanooga, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Chattanooga, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$217
Overall average: $334
Multiple Airlines
Wed 4/15Thu 4/23
DEN - CHA • 1 stop
Cheapest non-stop
$383
United Airlines
Sat 5/23Sat 5/30
DEN - CHA • Non-stop
Nonstop flights
1 day a week
Sat
You can fly direct with United Airlines. Average duration is 0
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top airlines
Cheapest • from $279 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top layover airports
Cheapest • Avg $323 (round-trip)
Shortest trip • 5h 20m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 22% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 20% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Chattanooga!
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

Wed, Apr 15 - Thu, Apr 23
Multiple Airlines Logo
10:29 pm - 9:27 pm
DEN
-
CHA
20h 58m
1 stop
Multiple Airlines Logo
3:29 pm - 1:40 pm
CHA
-
DEN
48h 11m
2 stops
$217Multiple Airlines
Wed, Apr 15 - Thu, Apr 23
Multiple Airlines Logo
10:29 pm - 9:27 pm
DEN
-
CHA
20h 58m
1 stop
Multiple Airlines Logo
10:17 pm - 9:54 pm
CHA
-
DEN
25h 37m
1 stop
$233Multiple Airlines
Sat, Apr 18 - Thu, Apr 23
Multiple Airlines Logo
4:23 pm - 8:31 pm
DEN
-
CHA
26h 08m
2 stops
Multiple Airlines Logo
10:17 pm - 9:54 pm
CHA
-
DEN
25h 37m
1 stop
$248Multiple Airlines
Wed, Apr 15 - Sun, Apr 26
Multiple Airlines Logo
10:29 pm - 9:27 pm
DEN
-
CHA
20h 58m
1 stop
Multiple Airlines Logo
10:17 pm - 4:15 am
CHA
-
DEN
31h 58m
2 stops
$263Multiple Airlines
Thu, Apr 16 - Thu, Apr 23
Multiple Airlines Logo
6:00 am - 8:30 pm
DEN
-
CHA
12h 30m
2 stops
Multiple Airlines Logo
10:17 pm - 9:54 pm
CHA
-
DEN
25h 37m
1 stop
$278Multiple Airlines
Sat, Aug 15 - Mon, Aug 17
United Airlines Logo
10:00 am - 3:04 pm
DEN
-
CHA
3h 04mnonstop
United Airlines Logo
5:20 pm - 10:13 pm
CHA
-
DEN
6h 53m
1 stop
$279United Airlines
Fri, Apr 17 - Tue, Apr 21
American Airlines Logo
11:59 pm - 8:38 am
DEN
-
CHA
6h 39m
1 stop
American Airlines Logo
2:17 pm - 8:31 pm
CHA
-
DEN
8h 14m
1 stop
$284American Airlines
Wed, Apr 15 - Tue, Apr 21
American Airlines Logo
11:46 am - 7:39 pm
DEN
-
CHA
5h 53m
1 stop
American Airlines Logo
7:00 am - 12:35 pm
CHA
-
DEN
7h 35m
1 stop
$289American Airlines
Wed, Apr 8 - Sun, Apr 12
Multiple Airlines Logo
10:30 pm - 9:27 pm
DEN
-
CHA
20h 57m
1 stop
Multiple Airlines Logo
10:17 pm - 12:20 am
CHA
-
DEN
28h 03m
1 stop
$294Multiple Airlines
Wed, Apr 8 - Sun, Apr 12
Multiple Airlines Logo
7:43 pm - 3:53 pm
DEN
-
CHA
18h 10m
2 stops
Multiple Airlines Logo
10:17 pm - 12:20 am
CHA
-
DEN
28h 03m
1 stop
$295Multiple Airlines
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.

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 December and March, where the average cost of round-trip tickets is $567 and $522 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 3 weeks before departure, which saves you about 22% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$129
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly with an average 39% increase in price.
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

  • What is the cheapest flight from Denver to Chattanooga?

    In the last 3 days, the lowest price for a flight from Denver to Chattanooga was $129 for a one-way ticket and $217 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.

  • 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 $326 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $392 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.
7.9
DeltaOverall score based on 8288 reviews
8.5Crew
7.9Comfort
8.1Boarding
7.8Entertainment
7.2Food
Airline reviews

Perhaps when you’re sitting in 1st class and the crew closes the bathroom for the pilots, there could be a notification other than holding your hands up as a blockade when you get there and you’re told the restrooms are closed please turn around … especially at night when visibility is poor and you’re met by a flight attendants with their arms up

10.0 ExcellentDebra, Mar 2026
PBI - ATL
Read more Delta reviews

Perhaps when you’re sitting in 1st class and the crew closes the bathroom for the pilots, there could be a notification other than holding your hands up as a blockade when you get there and you’re told the restrooms are closed please turn around … especially at night when visibility is poor and you’re met by a flight attendants with their arms up

First class is comfortable. Enjoyed a movie and was able to relax compared to coach.

Loved flying First Class. Very comfortable. The seat was amazing. Enjoyed a movie and was able to relax so much better than in coach.

We landed and sat on the tarmac for 45 minutes because they only have one gate at the airport and there was another plane running late so we had to wait

The WiFi was not working. That made for a long flight.

Absolutely no communication on why there's a delay and multiple flight time reschedules. I would have canceled the flight and drove back home if I known it was going to be rescheduled 3 or 4 times.

Another late night flight and MORE men belligerently drinking and yelling. I had to move from first to economy because they were so obnoxious and disruptive. Crazy to go from a cozy chair to cardboard when you were supposed to be in first. Delta allows was too much drinking which leads to belligerent behavior.

I was in first class and literally the men behind me were so aggressively loud I moved myself to economy. This has become so common on Delta - people using audio without headphones, and men on 12am / late night flights drinking and yelling to talk to each other which prevents anyone around them from resting. Pretty crazy to have to move from first to economy (poorer service, less comfort...). Wild wild. Looking into other airlines.

Love delta smaller commuter plane so no entertainment and paid wifi on MKE-LGA leg was extremely unreliable and slow

Stop changing gates. Stop cancelling flights Stop moving my seat.

Flight left on time and we arrived 25 minutes early! There was a gate available when we arrived so early on a busy Sunday afternoon! Flight attendants came around twice with the drinks cart.

Sitting on the runway after we land for almost two hours! Not sure if we should blame United or Just Dumpy Vance.

Flight was late - I was downgraded from first class to coach

Crew seemed a bit cranky. No seatback screens. But boarding was efficient and on time and we arrived early.

See previous note about the passenger in Denver who threw my husband's bag out of the overhead bin in order to maker room for his own. And the flight attendant back up the new passenger.

Terrible. They wouldn't allow me on my flight on the 14th..

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

Electric plugs didn't work. Entertainment system wasn't working

The design of the light switch on the arm rest is ridiculous.

Delay after delay with little communication then AA lost my luggage and at airport would not assist just said scan this QR code to track your luggage and submit a claim. However QR code provided did not work so have to go back to airport

After changing the departure gate 5 times making us mo e from one side of the airport to the other and then back the flight was delayed nearly 2 hours. The male flight attendant had a bad attitude with the guest being condescending, disrespectful with people who were already on edge.

Easy boarding. Rows are smaller but that may be an older and bigger me now :)

It would have been nice if American tried to care.

American Airlines did everything they could with the high Spring Break crowd. I was frustrated to be changed from 1st class to a middle seat at the back of the plane. This has happened before, not sure booking 1st class and paying the extra actually works.

I booked 1st class, my flights were changed and I was sitting in the middle at the back of the plane. A far cry from the 1st class I purchased for my flights. I am grateful I arrived on time.

There was no beverage service and the only time I saw a crew member walk through the cabin is when we were preparing to land.

Our flight was delayed 3 times and this is why I am giving such low reviews. Everything else was okay but being in the airport at 4:30pm for my initial flight at 7pm to not leave until after 9:30pm is insane,

Flights were constantly delayed. CRW took 50 minutes to get bags

Flight has been delayed every time I've ever taken it. Seats uncomfortable. Children behind me yelling the entire flight. Some of this is out of their control but overall just consistently not a great experience.

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

Information on your arrival and departure airports