$129 Find Cheap Flights from Chattanooga to Colorado

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chattanooga to Colorado departing on 4/16. 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 Colorado

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chattanooga to Colorado, 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 Chattanooga to Colorado, as well as popular online travel agencies
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Cheap Flights from Chattanooga to Colorado

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Denver
Denver2 stops$251
Aspen
Aspen1 stop$394
Denver
Denver2 stops$251
Aspen
Aspen1 stop$394

Book Cheap Chattanooga to Colorado Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chattanooga to Colorado 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 Chattanooga to Colorado

Thu, Apr 23 - Wed, Apr 29
Multiple Airlines Logo
3:29 pm - 1:40 pm
CHA
-
DEN
48h 11m
2 stops
Multiple Airlines Logo
10:29 pm - 9:27 pm
DEN
-
CHA
20h 58m
1 stop
$251Multiple Airlines
Thu, Apr 9 - Wed, Apr 15
Multiple Airlines Logo
4:43 pm - 7:00 am
CHA
-
DEN
40h 17m
2 stops
Multiple Airlines Logo
10:29 pm - 9:27 pm
DEN
-
CHA
20h 58m
1 stop
$254Multiple Airlines
Thu, Apr 9 - Wed, Apr 15
Multiple Airlines Logo
4:43 pm - 7:00 am
CHA
-
DEN
40h 17m
2 stops
Multiple Airlines Logo
10:29 pm - 9:27 pm
DEN
-
CHA
20h 58m
1 stop
$255Multiple Airlines
Wed, Jul 22 - Wed, Jul 29
American Airlines Logo
6:37 pm - 11:09 pm
CHA
-
DEN
6h 32m
1 stop
American Airlines Logo
11:59 pm - 8:54 am
DEN
-
CHA
6h 55m
1 stop
$263American Airlines
Thu, Apr 16 - Wed, Apr 22
Multiple Airlines Logo
10:17 pm - 9:05 am
CHA
-
DEN
12h 48m
1 stop
Multiple Airlines Logo
2:00 pm - 8:30 pm
DEN
-
CHA
28h 30m
2 stops
$266Multiple Airlines
Sat, Apr 11 - Sat, Apr 18
American Airlines Logo
5:44 pm - 11:32 pm
CHA
-
COS
7h 48m
1 stop
American Airlines Logo
5:41 am - 1:57 pm
COS
-
CHA
6h 16m
1 stop
$319American Airlines
Sat, Apr 11 - Sat, Apr 18
Delta Logo
4:14 pm - 8:28 pm
CHA
-
COS
6h 14m
1 stop
Delta Logo
6:15 am - 2:32 pm
COS
-
CHA
6h 17m
1 stop
$339Delta
Sat, May 9 - Wed, May 13
Delta Logo
8:34 am - 12:48 pm
CHA
-
COS
6h 14m
1 stop
Delta Logo
8:15 am - 9:44 pm
COS
-
CHA
11h 29m
2 stops
$344Delta
Fri, Apr 10 - Fri, Apr 17
United Airlines Logo
7:00 am - 2:07 pm
CHA
-
ASE
9h 07m
1 stop
United Airlines Logo
1:25 pm - 12:23 am
ASE
-
CHA
8h 58m
2 stops
$394United Airlines
Fri, Apr 10 - Fri, Apr 17
United Airlines Logo
10:50 am - 6:35 pm
CHA
-
ASE
9h 45m
2 stops
United Airlines Logo
2:27 pm - 12:23 am
ASE
-
CHA
7h 56m
2 stops
$399United Airlines
Booking Insights

KAYAK's insights & trends for Chattanooga to Colorado flights

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

What is the cheapest Chattanooga to Colorado flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Colorado from Chattanooga found in the last 72 hours was to Denver, at $229 round-trip. The most popular route is from Chattanooga (CHA) to Denver (DEN), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $229.

What is the cheapest time of day to fly to Colorado?

The average price for all round-trip flights from Chattanooga to Colorado depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Colorado is generally in the evening, when round-trip flights cost $423 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Colorado is generally in the evening, which is peak travel time and where the average cost of a ticket is $423.

Can I save money by flying with a layover from Chattanooga to Colorado?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $328, prices are generally cheapest when you fly direct.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chattanooga to Colorado, 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 Chattanooga to Colorado is August, when tickets cost $297 (return) on average. On the other hand, the most expensive months are March and October, when the average cost of round-trip tickets is $437 and $423 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Chattanooga to Colorado, 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 Chattanooga to Colorado, you should book around 3 weeks before departure, which saves you about 19% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$129
Best time to beat the crowds but there is an average 19% increase in price.
Most popular time to fly and prices are also 12% lower on average.
Flight from Chattanooga to Denver

FAQs - booking Colorado flights

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

    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 Chattanooga to Colorado.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Chattanooga to Colorado 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 Chattanooga to Colorado?

    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 from Chattanooga to Colorado with an airline and back with another airline.

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

    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 from Chattanooga to Colorado up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Chattanooga to Colorado

 
See real verified KAYAK customer reviews for airlines flying from Chattanooga to Colorado. 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 Chattanooga to Colorado? 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
8.1Boarding
8.5Crew
7.2Food
7.9Comfort
7.8Entertainment
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.

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

It’s always a great time flying with united airlines.

We got delayed three hours and nobody thought to have the bathroom fixed while we were sitting waiting to board? took a full hour to have maintenance come and check it off. Had to shut the bathroom down twice so that the pilots could go to the bathroom. Everyone missed their connections.

Women boarding passengers at the gate was absolutely rude and disrespectful of passengers. The flight attendant was absolutely delightful! Smiling and connected with the passengers. So happy. The seats are cramped and uncomfortable but I guess that’s just the way it is Communication regarding flight was excellent

As great a red-eye flight as red-eye flights can be.

Both of my flights arrived early and check in process was smooth

Everything was on time Will use united again for sure

The flight was delayed by two de-icings. The seatbelt did not work correctly. It did not stay tight.

Hotter than Hades in August. Why, why do crews think that in the winter when we are already dressed for cold weather we need a cabin that is 82 degrees. Even the vents were blowing hot air.

Flight was delayed. De-icing took a while. When we landed had to wait for another plane to vacate our gate. Just an overall bad experience.

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 Chattanooga to Colorado

Information on your arrival and departure airports