$214+ 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 11/21. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — CHA
Nov 16 — Nov 231
Round-trip
1 adult, Economy
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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
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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 17, 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 17, 2026.
This Delta deal was found by Cheapflights users on 10/12. 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 11/286:10 am -
1 stop6h 24m
Sat 12/125:11 pm -
1 stop5h 09m
Deal found 10/12![Delta logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 10/16. 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 12/210:45 am -
1 stop26h 02m
Fri 12/43:25 pm -
2 stops19h 25m
Deal found 10/16![Multiple Airlines logo]()
$368
This Delta deal was found by Cheapflights users on 10/13. 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 10/13![Delta logo]()
$369
This American Airlines deal was found by Cheapflights users on 10/11. 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 10/2810:08 am -
1 stop7h 26m
Sun 11/85:00 am -
1 stop6h 21m
Deal found 10/11![American Airlines logo]()
$374
This Delta deal was found by Cheapflights users on 10/11. 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 11/236:10 am -
1 stop6h 06m
Wed 12/24:01 pm -
1 stop6h 19m
Deal found 10/11![Delta logo]()
$388
This Kiwi.com deal was found by Cheapflights users on 10/11. 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.
Mon 11/2310:51 am -
1 stop24h 57m
Mon 11/309:04 pm -
2 stops35h 32m
Deal found 10/11![Multiple Airlines logo]()
$392
This Kiwi.com deal was found by Cheapflights users on 10/12. 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
Mon 11/309:04 pm -
2 stops35h 32m
Deal found 10/12![Multiple Airlines logo]()
$398
This United Airlines deal was found by Cheapflights users on 10/15. 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.
Fri 10/309:52 am -
1 stop5h 18m
Wed 11/46:50 am -
1 stop5h 36m
Deal found 10/15![United Airlines logo]()
$399
This Delta deal was found by Cheapflights users on 10/11. 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 11/236:00 am -
1 stop7h 20m
Tue 12/15:35 am -
1 stop8h 31m
Deal found 10/11![Delta logo]()
$427
This American Airlines deal was found by Cheapflights users on 10/11. 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 10/216:26 am -
1 stop6h 57m
Mon 10/266:02 pm -
1 stop6h 56m
Deal found 10/11![American Airlines logo]()
$444
This American Airlines deal was found by Cheapflights users on 10/11. 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.
Mon 11/2312:30 am -
1 stop8h 00m
Wed 12/24:03 pm -
1 stop8h 27m
Deal found 10/11![American Airlines logo]()
$459
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 17, 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 17, 2026.
This Delta deal was found by Cheapflights users on 10/11. 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 11/286:10 am -
1 stop6h 24m
Sat 12/125:11 pm -
1 stop5h 09m
Deal found 10/11![Delta logo]()
$349
This United Airlines deal was found by Cheapflights users on 10/15. 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 12/107:40 am -
1 stop6h 10m
Mon 12/144:36 pm -
1 stop7h 48m
Deal found 10/15![United Airlines logo]()
$349
This American Airlines deal was found by Cheapflights users on 10/11. 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 10/2810:39 am -
2 stops9h 19m
Sun 11/85:00 am -
1 stop6h 21m
Deal found 10/11![American Airlines logo]()
$499
This United Airlines deal was found by Cheapflights users on 10/14. 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.
Fri 10/309:52 am -
1 stop5h 18m
Sat 10/314:50 pm -
1 stop7h 25m
Deal found 10/14![United Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 10/12. 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.
Tue 10/273:35 pm -
1 stop5h 53m
Sat 10/315:55 pm -
1 stop7h 40m
Deal found 10/12![United Airlines logo]()
$399
This Delta deal was found by Cheapflights users on 10/11. 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 11/286:10 am -
1 stop6h 24m
Mon 11/304:05 pm -
1 stop8h 02m
Deal found 10/11![Delta logo]()
$494
This United Airlines deal was found by Cheapflights users on 10/15. 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 10/15![United Airlines logo]()
$459
This Delta deal was found by Cheapflights users on 10/13. 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 10/232:35 pm -
1 stop7h 04m
Sun 10/255:35 am -
1 stop6h 01m
Deal found 10/13![Delta logo]()
$509
This United Airlines deal was found by Cheapflights users on 10/14. 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.
Fri 10/233:35 pm -
1 stop5h 40m
Mon 10/265:52 pm -
1 stop6h 52m
Deal found 10/14![United Airlines logo]()
$489
Last-minute flights from Denver to ChattanoogaDiscover last-minute flight deals from Denver to Chattanooga. Data last updated October 17, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to Chattanooga. Data last updated October 17, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/11. 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 10/216:26 am -
1 stop6h 57m
Mon 10/266:02 pm -
1 stop6h 56m
Deal found 10/11![American Airlines logo]()
$444
This American Airlines deal was found by Cheapflights users on 10/11. 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 10/2810:08 am -
1 stop7h 26m
Sun 11/85:00 am -
1 stop6h 21m
Deal found 10/11![American Airlines logo]()
$374
This United Airlines deal was found by Cheapflights users on 10/15. 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.
Fri 10/309:52 am -
1 stop5h 18m
Wed 11/46:50 am -
1 stop5h 36m
Deal found 10/15![United Airlines logo]()
$399
This Delta deal was found by Cheapflights users on 10/13. 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 10/13![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 10/11. 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 11/236:10 am -
1 stop6h 06m
Wed 12/24:01 pm -
1 stop6h 19m
Deal found 10/11![Delta logo]()
$388
This Kiwi.com deal was found by Cheapflights users on 10/11. 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.
Mon 11/2310:51 am -
1 stop24h 57m
Mon 11/309:04 pm -
2 stops35h 32m
Deal found 10/11![Multiple Airlines logo]()
$392
This Delta deal was found by Cheapflights users on 10/11. 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 11/236:00 am -
1 stop7h 20m
Tue 12/15:35 am -
1 stop8h 31m
Deal found 10/11![Delta logo]()
$427
This American Airlines deal was found by Cheapflights users on 10/11. 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.
Mon 11/2312:30 am -
1 stop8h 00m
Wed 12/24:03 pm -
1 stop8h 27m
Deal found 10/11![American Airlines logo]()
$459
This Delta deal was found by Cheapflights users on 10/11. 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 11/236:10 am -
1 stop6h 06m
Thu 11/266:00 am -
2 stops15h 31m
Deal found 10/11![Delta logo]()
$471
This Kiwi.com deal was found by Cheapflights users on 10/12. 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
Mon 11/309:04 pm -
2 stops35h 32m
Deal found 10/12![Multiple Airlines logo]()
$398
This Delta deal was found by Cheapflights users on 10/11. 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 11/2612:47 pm -
2 stops19h 37m
Wed 12/24:01 pm -
1 stop6h 19m
Deal found 10/11![Delta logo]()
$472
This Delta deal was found by Cheapflights users on 10/12. 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 11/286:10 am -
1 stop6h 24m
Sat 12/125:11 pm -
1 stop5h 09m
Deal found 10/12![Delta logo]()
$349
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 17, 2026.
Search for one-way flight options from Denver to Chattanooga. Find affordable one-way fares based on user searches. Data last updated October 17, 2026.
This American Airlines deal was found by Cheapflights users on 10/12. 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 10/12![American Airlines logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 10/15. 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 10/309:12 pm -
2 stops34h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![Multiple Airlines logo]()
$223
This Delta deal was found by Cheapflights users on 10/16. 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 11/1912:58 am -
1 stop6h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Delta logo]()
$224
This Kiwi.com deal was found by Cheapflights users on 10/15. 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 10/3110:48 am -
2 stops20h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![Multiple Airlines logo]()
$236
This American Airlines deal was found by Cheapflights users on 10/15. 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 10/307:28 am -
1 stop6h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![American Airlines logo]()
$269
This American Airlines deal was found by Cheapflights users on 10/15. 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.
Mon 10/2611:59 pm -
1 stop7h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![American Airlines logo]()
$280
This American Airlines deal was found by Cheapflights users on 10/15. 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 10/315:24 am -
2 stops10h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![American Airlines logo]()
$295
This United Airlines deal was found by Cheapflights users on 10/12. 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.
Tue 1/56:00 am -
1 stop5h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/12![United Airlines logo]()
$335
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 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $349 (Delta) |
One-way from | $214 (American Airlines) |
Popular in | February |
Cheapest in | July |
Average price | $458 |
Good round-trip deal | $424 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 17, 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
Quickest round-trip
DenverChattanooga
DEN Denver Intl - CHA Chattanooga Lovell Field
DENCHA
Denver Intl
Thu 11/19
12:58 am-9:20 am
1 stop6h 22m
Chattanooga Lovell Field
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$214
DenverChattanooga
DEN Denver Intl - CHA Chattanooga Lovell Field
DENCHA
Denver Intl
Fri 10/30
9:12 pm-9:39 am
2 stops34h 27m
Chattanooga Lovell Field
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$223
DenverChattanooga
DEN Denver Intl - CHA Chattanooga Lovell Field
DENCHA
Denver Intl
Mon 11/2
3:08 pm-11:42 pm
1 stop6h 34m
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
Fri 10/30
7:28 am-3:50 pm
1 stop6h 22m
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
Wed 10/21
10:38 am-8:09 am
2 stops19h 31m
Chattanooga Lovell Field
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$339
DenverChattanooga
DEN Denver Intl - CHA Chattanooga Lovell Field
DENCHA
Denver Intl
Sat 11/28
6:10 am-2:34 pm
1 stop6h 24m
Chattanooga Lovell Field
Sat 12/12
5:11 pm-8:20 pm
1 stop5h 09m
$349
DenverChattanooga
DEN Denver Intl - CHA Chattanooga Lovell Field
DENCHA
Denver Intl
Thu 12/10
7:40 am-3:50 pm
1 stop6h 10m
Chattanooga Lovell Field
Mon 12/14
4:36 pm-10:24 pm
1 stop7h 48m
$349
DenverChattanooga
DEN Denver Intl - CHA Chattanooga Lovell Field
DENCHA
Denver Intl
Sun 10/25
6:35 am-2:17 pm
3 stops29h 42m
Chattanooga Lovell Field
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$391
DenverChattanooga
DEN Denver Intl - CHA Chattanooga Lovell Field
DENCHA
Denver Intl
Fri 10/30
9:52 am-5:10 pm
1 stop5h 18m
Chattanooga Lovell Field
Sat 10/31
4:50 pm-10:15 pm
1 stop7h 25m
$399
DenverChattanooga
DEN Denver Intl - CHA Chattanooga Lovell Field
DENCHA
Denver Intl
Tue 10/27
3:35 pm-11:28 pm
1 stop5h 53m
Chattanooga Lovell Field
Sat 10/31
5:55 pm-11:35 pm
1 stop7h 40m
$399
Showing 1-10 of 16 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 |
- 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 17, 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 17, 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.
Overall
7.8
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Overall
7.8
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Overall
7.8
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Overall
7.8
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$248 | Average$365 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$265 | Average$461 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$285 | Average$410 | FlexibilityNo cancel fee | On-time71% |