$117+ Cheap flights from Denver to Chattanooga (DEN - CHA)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/24. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — CHA
Aug 18 — Aug 251
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
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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 July 19, 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 July 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/18. 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 9/1010:30 am
DEN
- CHA
2 stops25h 19m
Multiple Airlines
Mon 9/143:14 pm
CHA
- DEN
1 stop20h 13m
Multiple Airlines
Deal found 7/18![Multiple Airlines logo]()
$298
This United Airlines deal was found by Cheapflights users on 7/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/810:00 am
DEN
- CHA
Nonstop3h 04m
United Airlines
Wed 8/124:42 pm
CHA
- DEN
1 stop7h 33m
United Airlines
Deal found 7/16![United Airlines logo]()
$299
This Delta deal was found by Cheapflights users on 7/17. 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 9/1812:50 am
DEN
- CHA
1 stop6h 29m
Delta
Tue 10/64:00 pm
CHA
- DEN
1 stop6h 03m
Delta
Deal found 7/17![Delta logo]()
$309
This United Airlines deal was found by Cheapflights users on 7/17. 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.
Sat 9/1910:00 am
DEN
- CHA
Nonstop3h 01m
United Airlines
Sat 10/107:07 pm
CHA
- DEN
1 stop6h 47m
United Airlines
Deal found 7/17![United Airlines logo]()
$320
This Kiwi.com deal was found by Cheapflights users on 7/17. 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 9/2411:59 pm
DEN
- CHA
1 stop11h 50m
Multiple Airlines
Mon 9/283:14 pm
CHA
- DEN
2 stops24h 46m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$324
This Delta deal was found by Cheapflights users on 7/16. 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 10/812:55 am
DEN
- CHA
1 stop6h 22m
Delta
Sat 10/105:25 pm
CHA
- DEN
1 stop7h 09m
Delta
Deal found 7/16![Delta logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 7/15. 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.
Thu 9/2411:59 pm
DEN
- CHA
1 stop11h 50m
Multiple Airlines
Thu 10/19:04 am
CHA
- DEN
2 stops16h 49m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$335
This Kiwi.com deal was found by Cheapflights users on 7/16. 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.
Thu 10/811:59 pm
DEN
- CHA
1 stop12h 12m
Multiple Airlines
Wed 10/1410:29 am
CHA
- DEN
2 stops39h 24m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$355
This Delta deal was found by Cheapflights users on 7/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/306:05 am
DEN
- CHA
1 stop6h 14m
Delta
Mon 8/36:50 pm
CHA
- DEN
1 stop5h 15m
Delta
Deal found 7/15![Delta logo]()
$359
This Kiwi.com deal was found by Cheapflights users on 7/16. 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.
Sat 10/106:30 am
DEN
- CHA
2 stops24h 14m
Multiple Airlines
Wed 10/1410:29 am
CHA
- DEN
1 stop14h 35m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$367
This Kiwi.com deal was found by Cheapflights users on 7/17. 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 9/1910:30 am
DEN
- CHA
2 stops20h 03m
Multiple Airlines
Sat 10/1010:39 am
CHA
- DEN
1 stop14h 25m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$372
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 July 19, 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 July 19, 2026.
This Delta deal was found by Cheapflights users on 7/19. 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 9/2412:10 pm
DEN
- CHA
1 stop6h 16m
Delta
Sun 9/273:50 pm
CHA
- DEN
1 stop7h 23m
Delta
Deal found 7/19![Delta logo]()
$309
This American Airlines deal was found by Cheapflights users on 7/19. 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 9/166:14 am
DEN
- CHA
1 stop7h 25m
American Airlines
Sat 9/1912:32 pm
CHA
- DEN
1 stop8h 37m
American Airlines
Deal found 7/19![American Airlines logo]()
$309
This United Airlines deal was found by Cheapflights users on 7/17. 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.
Sat 9/1910:00 am
DEN
- CHA
Nonstop3h 01m
United Airlines
Sat 10/104:30 pm
CHA
- DEN
Nonstop3h 25m
United Airlines
Deal found 7/17![United Airlines logo]()
$373
This Delta deal was found by Cheapflights users on 7/19. 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.
Tue 9/156:30 am
DEN
- CHA
1 stop5h 50m
Delta
Sat 9/195:00 pm
CHA
- DEN
1 stop6h 13m
Delta
Deal found 7/19![Delta logo]()
$309
This United Airlines deal was found by Cheapflights users on 7/19. 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 9/166:00 am
DEN
- CHA
1 stop5h 16m
United Airlines
Sat 9/194:30 pm
CHA
- DEN
Nonstop3h 24m
United Airlines
Deal found 7/19![United Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 7/16. 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.
Mon 10/127:05 am
DEN
- CHA
1 stop6h 05m
Delta
Tue 10/135:35 am
CHA
- DEN
1 stop5h 58m
Delta
Deal found 7/16![Delta logo]()
$377
This United Airlines deal was found by Cheapflights users on 7/19. 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.
Sat 9/1910:00 am
DEN
- CHA
Nonstop3h 01m
United Airlines
Mon 9/215:45 pm
CHA
- DEN
1 stop8h 08m
United Airlines
Deal found 7/19![United Airlines logo]()
$414
This KAYAK deal was found by Cheapflights users on 7/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:19 am
DEN
- CHA
1 stop6h 04m
Delta
Fri 8/216:50 pm
CHA
- DEN
1 stop7h 46m
Delta
Deal found 7/16![Delta logo]()
$417
This United Airlines deal was found by Cheapflights users on 7/17. 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 8/57:40 am
DEN
- CHA
1 stop7h 43m
United Airlines
Sat 8/87:07 pm
CHA
- DEN
1 stop6h 42m
United Airlines
Deal found 7/17![United Airlines logo]()
$424
Last-minute flights from Denver to ChattanoogaDiscover last-minute flight deals from Denver to Chattanooga. Data last updated July 19, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to Chattanooga. Data last updated July 19, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 7/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/236:05 am
DEN
- CHA
1 stop6h 14m
Delta
Wed 7/297:20 pm
CHA
- DEN
1 stop7h 03m
Delta
Deal found 7/15![Delta logo]()
$449
This Delta deal was found by Cheapflights users on 7/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/245:45 am
DEN
- CHA
1 stop6h 17m
Delta
Sat 7/255:55 pm
CHA
- DEN
1 stop8h 09m
Delta
Deal found 7/15![Delta logo]()
$459
This Delta deal was found by Cheapflights users on 7/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/255:45 am
DEN
- CHA
1 stop6h 58m
Delta
Fri 7/317:19 pm
CHA
- DEN
1 stop7h 04m
Delta
Deal found 7/15![Delta logo]()
$409
This Delta deal was found by Cheapflights users on 7/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/306:05 am
DEN
- CHA
1 stop6h 14m
Delta
Mon 8/36:50 pm
CHA
- DEN
1 stop5h 15m
Delta
Deal found 7/15![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 7/19. 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.
Wed 8/56:00 am
DEN
- CHA
1 stop5h 57m
Delta
Fri 8/146:50 pm
CHA
- DEN
1 stop7h 46m
Delta
Deal found 7/19![Delta logo]()
$334
This United Airlines deal was found by Cheapflights users on 7/15. 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.
Wed 8/53:35 pm
DEN
- CHA
1 stop5h 31m
United Airlines
Sat 8/84:30 pm
CHA
- DEN
Nonstop3h 24m
United Airlines
Deal found 7/15![United Airlines logo]()
$414
This Delta deal was found by Cheapflights users on 7/19. 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 8/66:05 am
DEN
- CHA
1 stop6h 12m
Delta
Thu 8/136:50 pm
CHA
- DEN
1 stop7h 46m
Delta
Deal found 7/19![Delta logo]()
$374
This United Airlines deal was found by Cheapflights users on 7/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/810:00 am
DEN
- CHA
Nonstop3h 04m
United Airlines
Wed 8/124:42 pm
CHA
- DEN
1 stop7h 33m
United Airlines
Deal found 7/16![United Airlines logo]()
$299
This Delta deal was found by Cheapflights users on 7/16. 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 8/1312:50 am
DEN
- CHA
1 stop6h 28m
Delta
Tue 8/184:05 pm
CHA
- DEN
1 stop5h 47m
Delta
Deal found 7/16![Delta logo]()
$309
This American Airlines deal was found by Cheapflights users on 7/15. 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 8/1412:39 pm
DEN
- CHA
2 stops8h 42m
American Airlines
Tue 8/1812:15 pm
CHA
- DEN
1 stop5h 14m
American Airlines
Deal found 7/15![American Airlines logo]()
$448
This KAYAK deal was found by Cheapflights users on 7/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:19 am
DEN
- CHA
1 stop6h 04m
Delta
Fri 8/216:50 pm
CHA
- DEN
1 stop7h 46m
Delta
Deal found 7/16![Delta logo]()
$417
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 July 19, 2026.
Search for one-way flight options from Denver to Chattanooga. Find affordable one-way fares based on user searches. Data last updated July 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/18. 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 10/246:30 am
DEN
- CHA
2 stops24h 09m
Multiple Airlines
Deal found 7/18![Multiple Airlines logo]()
$117
This Kiwi.com deal was found by Cheapflights users on 7/17. 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 8/236:30 am
DEN
- CHA
2 stops29h 53m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$127
This American Airlines deal was found by Cheapflights users on 7/15. 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.
Wed 8/193:15 pm
DEN
- CHA
1 stop5h 05m
American Airlines
Deal found 7/15![American Airlines logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 7/18. 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 8/2511:59 pm
DEN
- CHA
3 stops32h 35m
Multiple Airlines
Deal found 7/18![Multiple Airlines logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 7/16. 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.
Sat 10/176:30 am
DEN
- CHA
2 stops24h 49m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$196
This American Airlines deal was found by Cheapflights users on 7/17. 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 7/3112:39 pm
DEN
- CHA
1 stop5h 02m
American Airlines
Deal found 7/17![American Airlines logo]()
$234
This Kiwi.com deal was found by Cheapflights users on 7/17. 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 7/3111:59 pm
DEN
- CHA
2 stops30h 20m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$246
This Kiwi.com deal was found by Cheapflights users on 7/17. 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 8/92:46 pm
DEN
- CHA
2 stops28h 23m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$263
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 July 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $298 (Kiwi.com) |
One-way from | $117 (Kiwi.com) |
Popular in | February |
Cheapest in | January |
Average price | $318 |
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 2,558,603 searches. Data last updated July 19, 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 - CHA
DENCHA
Denver Intl
Thu 9/24
12:10 pm-8:26 pm
1 stop6h 16m
Chattanooga Lovell Field
Sun 9/27
3:50 pm-9:13 pm
1 stop7h 23m
$309
DenverChattanooga
DEN - CHA
DENCHA
Denver Intl
Wed 9/16
6:14 am-3:39 pm
1 stop7h 25m
Chattanooga Lovell Field
Sat 9/19
12:32 pm-7:09 pm
1 stop8h 37m
$309
DenverChattanooga
DEN - CHA
DENCHA
Denver Intl
Tue 9/15
6:30 am-2:20 pm
1 stop5h 50m
Chattanooga Lovell Field
Sat 9/19
5:00 pm-9:13 pm
1 stop6h 13m
$309
Quickest round-trip
DenverChattanooga
DEN - CHA
DENCHA
Denver Intl
Sat 9/19
10:00 am-3:01 pm
Nonstop3h 01m
Chattanooga Lovell Field
Sat 10/10
4:30 pm-5:55 pm
Nonstop3h 25m
$373
DenverChattanooga
DEN - CHA
DENCHA
Denver Intl
Mon 10/12
7:05 am-3:10 pm
1 stop6h 05m
Chattanooga Lovell Field
Tue 10/13
5:35 am-9:33 am
1 stop5h 58m
$377
DenverChattanooga
DEN - CHA
DENCHA
Denver Intl
Wed 9/16
6:00 am-1:16 pm
1 stop5h 16m
Chattanooga Lovell Field
Sat 9/19
4:30 pm-5:54 pm
Nonstop3h 24m
$389
DenverChattanooga
DEN - CHA
DENCHA
Denver Intl
Sat 9/19
10:00 am-3:01 pm
Nonstop3h 01m
Chattanooga Lovell Field
Mon 9/21
5:45 pm-11:53 pm
1 stop8h 08m
$414
DenverChattanooga
DEN - CHA
DENCHA
Denver Intl
Wed 8/19
7:19 am-3:23 pm
1 stop6h 04m
Chattanooga Lovell Field
Fri 8/21
6:50 pm-12:36 am
1 stop7h 46m
$417
DenverChattanooga
DEN - CHA
DENCHA
Denver Intl
Wed 8/5
7:40 am-5:23 pm
1 stop7h 43m
Chattanooga Lovell Field
Sat 8/8
7:07 pm-11:49 pm
1 stop6h 42m
$424
Cheapest one-way
DenverChattanooga
DEN - CHA
DENCHA
Denver Intl
Sat 11/21
6:05 am-2:34 pm
1 stop6h 29m
$189
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 July.
| 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
Prices
More
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, January is the cheapest month in which you can book a flight from Denver to Chattanooga (average of $298). 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 July 19, 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.
What’s the top layover airport for flights from Denver to Chattanooga?
Share of 1-stop round-trip flights from Denver to Chattanooga chosen by Cheapflights users in the past 12 months, using the same layover each way.
Dallas (DFW) – chosen by Cheapflights users on 75% of 1-stop itineraries from Denver to Chattanooga on Cheapflights.
What’s the cheapest layover airport for flights from Denver to Chattanooga?
Average round-trip fare for 1-stop flights from Denver to Chattanooga, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Chicago (ORD) is the most affordable 1-stop option, with an average round-trip price of $316.
What’s the fastest layover option from Denver to Chattanooga?
Shortest average travel time for 1-stop one-way flights from Denver to Chattanooga, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Chicago (ORD) have the shortest average one-way travel time for 1-stop routes: 5h 23m.
Which airport typically offers the quickest layover for flights from Denver to Chattanooga?
Average layover duration for 1-stop one-way flights from Denver to Chattanooga, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Dallas (DFW) offer the fastest connection on this route, with an average layover time of 1h 32m.
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 July 19, 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
Food
7.2
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Overall
7.8
Food
7.2
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Overall
7.8
Food
7.2
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Overall
7.8
Food
7.2
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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.
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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 2,558,603 searches. Data last updated July 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$258 | Average$365 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$258 | Average$373 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$265 | Average$449 | FlexibilityNo cancel fee | On-time69% |