$139+ Cheap flights from Denver to Chattanooga (DEN - CHA)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/17. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — CHA
Nov 29 — Dec 61
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Denver to Chattanooga with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Denver to Chattanooga
Cheapest
Best
Last-minute
One-way
Cheapest flights from Denver to ChattanoogaExplore the most affordable flight options available from Denver to Chattanooga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
Explore the most affordable flight options available from Denver to Chattanooga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/277:10 am -
1 stop5h 19m
Wed 12/22:55 pm -
1 stop7h 25m
Deal found 10/28![Delta logo]()
$349
This Delta deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/147:10 am -
1 stop7h 06m
Fri 11/208:33 am -
1 stop5h 28m
Deal found 10/29![Delta logo]()
$374
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/113:35 pm -
1 stop5h 53m
Sat 11/147:00 am -
1 stop6h 22m
Deal found 10/28![United Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2712:30 am -
1 stop6h 05m
Sat 12/125:09 pm -
1 stop7h 35m
Deal found 10/28![American Airlines logo]()
$424
This Delta deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/244:44 pm -
1 stop22h 13m
Sun 1/35:47 pm -
1 stop8h 33m
Deal found 10/29![Delta logo]()
$437
This American Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/195:30 am -
1 stop7h 51m
Fri 11/278:06 am -
1 stop6h 17m
Deal found 10/27![American Airlines logo]()
$443
This American Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/39:07 am -
1 stop5h 36m
Wed 11/118:15 pm -
1 stop5h 33m
Deal found 10/27![American Airlines logo]()
$444
This American Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:20 am -
1 stop7h 01m
Fri 11/276:00 am -
1 stop5h 48m
Deal found 10/26![American Airlines logo]()
$459
This American Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/181:13 pm -
2 stops8h 30m
Sat 11/214:06 pm -
1 stop8h 35m
Deal found 10/25![American Airlines logo]()
$469
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/246:25 am -
1 stop12h 30m
Wed 11/253:23 pm -
2 stops19h 13m
Deal found 10/28![Multiple Airlines logo]()
$475
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/711:45 am -
1 stop6h 50m
Sun 11/86:00 am -
1 stop5h 28m
Deal found 10/28![Delta logo]()
$489
Best flights from Denver to ChattanoogaDiscover carefully curated flight deals from Denver to Chattanooga that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from Denver to Chattanooga that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/219:35 am -
1 stop5h 28m
Sun 1/241:58 pm -
1 stop7h 42m
Deal found 10/27![United Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/286:00 am -
1 stop6h 19m
Sat 12/125:11 pm -
1 stop8h 11m
Deal found 10/30![Delta logo]()
$349
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/277:10 am -
1 stop5h 19m
Wed 12/22:55 pm -
1 stop7h 25m
Deal found 10/28![Delta logo]()
$349
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/113:35 pm -
1 stop5h 53m
Sat 11/147:00 am -
1 stop6h 22m
Deal found 10/28![United Airlines logo]()
$399
This Delta deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/147:10 am -
1 stop7h 06m
Fri 11/208:33 am -
1 stop5h 28m
Deal found 10/29![Delta logo]()
$374
This Delta deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/216:05 am -
1 stop5h 01m
Sat 3/279:50 am -
1 stop7h 25m
Deal found 10/30![Delta logo]()
$399
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/79:35 am -
1 stop5h 28m
Sat 1/91:40 pm -
1 stop6h 45m
Deal found 10/29![United Airlines logo]()
$459
This Delta deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/152:30 pm -
1 stop7h 21m
Sun 2/217:35 pm -
1 stop5h 44m
Deal found 10/25![Delta logo]()
$494
Last-minute flights from Denver to ChattanoogaDiscover last-minute flight deals from Denver to Chattanooga. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to Chattanooga. Data last updated October 30, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:00 am -
1 stop5h 10m
Sun 11/85:35 am -
1 stop6h 01m
Deal found 10/25![Delta logo]()
$479
This American Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/39:07 am -
1 stop5h 36m
Wed 11/118:15 pm -
1 stop5h 33m
Deal found 10/27![American Airlines logo]()
$444
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/711:45 am -
1 stop6h 50m
Sun 11/86:00 am -
1 stop5h 28m
Deal found 10/28![Delta logo]()
$489
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/113:35 pm -
1 stop5h 53m
Sat 11/147:00 am -
1 stop6h 22m
Deal found 10/28![United Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/181:13 pm -
2 stops8h 30m
Sat 11/214:06 pm -
1 stop8h 35m
Deal found 10/25![American Airlines logo]()
$469
This American Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/195:30 am -
1 stop7h 51m
Fri 11/278:06 am -
1 stop6h 17m
Deal found 10/27![American Airlines logo]()
$443
This American Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:20 am -
1 stop7h 01m
Sun 11/225:00 am -
1 stop6h 26m
Deal found 10/25![American Airlines logo]()
$374
This American Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:20 am -
1 stop7h 01m
Fri 11/276:00 am -
1 stop5h 48m
Deal found 10/26![American Airlines logo]()
$459
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/246:25 am -
1 stop12h 30m
Wed 11/253:23 pm -
2 stops19h 13m
Deal found 10/28![Multiple Airlines logo]()
$475
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/277:10 am -
1 stop5h 19m
Wed 12/22:55 pm -
1 stop7h 25m
Deal found 10/28![Delta logo]()
$349
This American Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2712:30 am -
1 stop6h 05m
Sat 12/125:09 pm -
1 stop7h 35m
Deal found 10/28![American Airlines logo]()
$424
This Delta deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/288:10 am -
1 stop7h 17m
Sat 12/125:11 pm -
1 stop5h 09m
Deal found 10/25![Delta logo]()
$448
One-way flights from Denver to ChattanoogaSearch for one-way flight options from Denver to Chattanooga. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
Search for one-way flight options from Denver to Chattanooga. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/176:19 am -
1 stop30h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$139
This American Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/213:10 pm -
1 stop6h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![American Airlines logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/1010:34 am -
1 stop25h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/49:26 pm -
3 stops43h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Multiple Airlines logo]()
$194
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1110:39 am -
3 stops20h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Multiple Airlines logo]()
$206
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1410:44 am -
2 stops20h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Multiple Airlines logo]()
$212
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:10 am -
1 stop6h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Delta logo]()
$224
Find flight deals from Denver to Chattanooga
Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Chattanooga (CHA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $349 (Delta) |
One-way from | $139 (Kiwi.com) |
Popular in | February |
Cheapest in | July |
Average price | $458 |
Good round-trip deal | $434 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Denver to Chattanooga that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 30, 2026.
Use the filters below to find and compare flights from Denver to Chattanooga that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DenverChattanooga
DEN Denver Intl - CHA Chattanooga Lovell Field
DENCHA
Denver Intl
Mon 12/7
7:15 am-3:15 pm
1 stop6h 00m
Chattanooga Lovell Field
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$224
DenverChattanooga
DEN Denver Intl - CHA Chattanooga Lovell Field
DENCHA
Denver Intl
Tue 11/24
5:30 am-3:21 pm
1 stop7h 51m
Chattanooga Lovell Field
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$224
Quickest round-trip
DenverChattanooga
DEN Denver Intl - CHA Chattanooga Lovell Field
DENCHA
Denver Intl
Sat 11/21
10:45 am-5:23 pm
1 stop4h 38m
Chattanooga Lovell Field
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$224
DenverChattanooga
DEN Denver Intl - CHA Chattanooga Lovell Field
DENCHA
Denver Intl
Fri 11/20
6:10 am-2:16 pm
1 stop6h 06m
Chattanooga Lovell Field
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$224
DenverChattanooga
DEN Denver Intl - CHA Chattanooga Lovell Field
DENCHA
Denver Intl
Fri 12/4
10:46 am-8:02 pm
1 stop7h 16m
Chattanooga Lovell Field
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$224
DenverChattanooga
DEN Denver Intl - CHA Chattanooga Lovell Field
DENCHA
Denver Intl
Mon 11/16
6:41 am-3:18 pm
1 stop6h 37m
Chattanooga Lovell Field
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$269
DenverChattanooga
DEN Denver Intl - CHA Chattanooga Lovell Field
DENCHA
Denver Intl
Mon 11/16
1:06 pm-10:21 pm
1 stop7h 15m
Chattanooga Lovell Field
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$269
DenverChattanooga
DEN Denver Intl - CHA Chattanooga Lovell Field
DENCHA
Denver Intl
Thu 1/21
9:35 am-5:03 pm
1 stop5h 28m
Chattanooga Lovell Field
Sun 1/24
1:58 pm-7:40 pm
1 stop7h 42m
$349
DenverChattanooga
DEN Denver Intl - CHA Chattanooga Lovell Field
DENCHA
Denver Intl
Sat 11/28
6:00 am-2:19 pm
1 stop6h 19m
Chattanooga Lovell Field
Sat 12/12
5:11 pm-11:22 pm
1 stop8h 11m
$349
DenverChattanooga
DEN Denver Intl - CHA Chattanooga Lovell Field
DENCHA
Denver Intl
Fri 11/27
7:10 am-2:29 pm
1 stop5h 19m
Chattanooga Lovell Field
Wed 12/2
2:55 pm-8:20 pm
1 stop7h 25m
$349
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from Denver to Chattanooga
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Denver to Chattanooga in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Denver-Chattanooga flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Denver-Chattanooga flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Denver-Chattanooga flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Denver-Chattanooga flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Denver-Chattanooga flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Denver to Chattanooga
Have a flexible travel schedule? Discover the best time to fly to Chattanooga from Denver with our price prediction graph.
DEN-CHA
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Denver to Chattanooga
How far ahead should I book a flight from Denver to Chattanooga?
The best time to book flights from Denver to Chattanooga is 34 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Denver to Chattanooga?
Currently, July is the cheapest month in which you can book a flight from Denver to Chattanooga (average of $333). Flying from Denver to Chattanooga in February is currently the most expensive (average of $517). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from DEN to CHA?
Find hourly flight availability from Denver to Chattanooga. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Denver to Chattanooga as you normally would.
Reviews of airlines servicing Chattanooga
Get insights into the airlines that provide service to Chattanooga. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chattanooga. Reviews last updated October 30, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAmerican Airlines from Denver to Chattanooga to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Overall
7.8
Comfort
7.8
Food
7.2
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Crew
8.5
Overall
7.8
Comfort
7.8
Food
7.2
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Crew
8.5
Overall
7.8
Comfort
7.8
Food
7.2
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Crew
8.5
Overall
7.8
Comfort
7.8
Food
7.2
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Related info for your journey
Find useful and relevant information for your journey from Denver to Chattanooga. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Chattanooga?
Book flights to Chattanooga if you plan to visit one of these locationsTrenton
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Chattanooga flight routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Denver
Popular flights
Alternative routes for Denver to Chattanooga
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Chattanooga
Explore flights to Chattanooga departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 30, 2026.
Complete your trip
Complete your trip to Chattanooga by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Denver to Chattanooga by cabin class
Find flights from Denver to Chattanooga, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Denver and Chattanooga flights
Browse other Denver and Chattanooga flight options. Last updated on October 30, 2026.
Other flights from Denver
Browse through other flights departing from Denver. Flights are based on user searches made on Cheapflights and were last updated on October 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Denver to Chattanooga
Discover the top 3 airlines that operate flights from Denver to Chattanooga. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$247 | Average$365 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$261 | Average$404 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$265 | Average$490 | FlexibilityNo cancel fee | On-time69% |