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Chattanooga

$118+ 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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — CHA
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap flight deals from Denver to Chattanooga

Cheapest flights from Denver to Chattanooga
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 January 21, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/21. 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 3/412:59 am
DEN
-
CHA
2 stops14h 39m
Multiple Airlines
Sun 3/810:00 pm
CHA
-
DEN
1 stop23h 54m
Multiple Airlines
Deal found 1/21$227
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 2/1912:20 pm
DEN
-
CHA
2 stops30h 58m
Multiple Airlines
Thu 2/269:57 pm
CHA
-
DEN
1 stop12h 30m
Multiple Airlines
Deal found 1/20$268
This Delta deal was found by Cheapflights users on 1/21. 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 5/412:55 am
DEN
-
CHA
1 stop6h 09m
Delta
Tue 5/122:55 pm
CHA
-
DEN
1 stop8h 43m
Delta
Deal found 1/21$279
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 1/285:11 pm
DEN
-
CHA
1 stop17h 33m
Multiple Airlines
Fri 1/309:56 pm
CHA
-
DEN
2 stops21h 27m
Multiple Airlines
Deal found 1/20$291
This American Airlines deal was found by Cheapflights users on 1/20. 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 5/93:59 pm
DEN
-
CHA
1 stop5h 55m
American Airlines
Sat 5/166:09 pm
CHA
-
DEN
1 stop6h 17m
American Airlines
Deal found 1/20$307
This Delta deal was found by Cheapflights users on 1/20. 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 5/306:05 am
DEN
-
CHA
1 stop6h 29m
Delta
Sat 6/65:45 pm
CHA
-
DEN
1 stop8h 06m
Delta
Deal found 1/20$319
This Delta deal was found by Cheapflights users on 1/21. 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 4/167:00 am
DEN
-
CHA
1 stop6h 47m
Delta
Mon 4/203:00 pm
CHA
-
DEN
1 stop8h 27m
Delta
Deal found 1/21$331
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 3/189:00 pm
DEN
-
CHA
2 stops21h 46m
Multiple Airlines
Sun 3/223:32 pm
CHA
-
DEN
1 stop18h 46m
Multiple Airlines
Deal found 1/20$343
This United Airlines deal was found by Cheapflights users on 1/21. 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 6/93:40 pm
DEN
-
CHA
1 stop5h 23m
United Airlines
Sat 6/135:30 pm
CHA
-
DEN
1 stop7h 48m
United Airlines
Deal found 1/21$355
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 1/3110:49 pm
DEN
-
CHA
1 stop11h 55m
Multiple Airlines
Sun 2/19:28 pm
CHA
-
DEN
2 stops16h 51m
Multiple Airlines
Deal found 1/20$360
This Delta deal was found by Cheapflights users on 1/20. 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 3/36:00 am
DEN
-
CHA
1 stop6h 04m
Delta
Tue 3/36:19 pm
CHA
-
DEN
1 stop6h 29m
Delta
Deal found 1/20$361
This Delta deal was found by Cheapflights users on 1/19. 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 6/176:05 am
DEN
-
CHA
1 stop5h 00m
Delta
Mon 6/227:35 pm
CHA
-
DEN
1 stop6h 10m
Delta
Deal found 1/19$365

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 January 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$227
(Kiwi.com)

One-way from

$118
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$354
Provider with most accurate pricing for Denver Intl-Chattanooga Lovell Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Chattanooga Lovell Field flights.
Search Deals
From Denver Intl to Chattanooga Lovell Field
Search Deals
One-way flight from Denver Intl to Chattanooga Lovell Field
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($44 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 21, 2026.
Use the filters below to find and compare flights from Denver to Chattanooga that are best for you.

Fly from

Denver

Fly to

Chattanooga

Route

Depart

Return

Price

DenverChattanooga

DEN - CHA

DENCHA

Denver Intl

Wed 3/4

12:59 am-5:38 pm

2 stops14h 39m

Chattanooga Lovell Field

Sun 3/8

10:00 pm-7:54 pm

1 stop23h 54m

$227

DenverChattanooga

DEN - CHA

DENCHA

Denver Intl

Thu 2/19

12:20 pm-9:18 pm

2 stops30h 58m

Chattanooga Lovell Field

Thu 2/26

9:57 pm-8:27 am

1 stop12h 30m

$268

DenverChattanooga

DEN - CHA

DENCHA

Denver Intl

Fri 4/3

7:05 am-3:29 pm

1 stop6h 24m

Chattanooga Lovell Field

Mon 4/6

7:59 pm-12:09 am

1 stop6h 10m

$279

DenverChattanooga

DEN - CHA

DENCHA

Denver Intl

Mon 3/2

11:59 pm-9:54 am

1 stop7h 55m

Chattanooga Lovell Field

Tue 4/14

2:28 pm-7:55 pm

1 stop7h 27m

$279

DenverChattanooga

DEN - CHA

DENCHA

Denver Intl

Wed 2/18

7:45 am-4:47 pm

1 stop7h 02m

Chattanooga Lovell Field

Wed 2/25

5:22 pm-11:06 pm

1 stop7h 44m

$279

DenverChattanooga

DEN - CHA

DENCHA

Denver Intl

Thu 3/5

6:10 am-2:20 pm

1 stop6h 10m

Chattanooga Lovell Field

Sun 3/8

3:07 pm-9:28 pm

1 stop8h 21m

$279

DenverChattanooga

DEN - CHA

DENCHA

Denver Intl

Thu 2/19

12:21 pm-9:51 pm

1 stop7h 30m

Chattanooga Lovell Field

Thu 2/26

6:29 pm-11:54 pm

1 stop7h 25m

$279

DenverChattanooga

DEN - CHA

DENCHA

Denver Intl

Fri 2/13

5:00 am-1:41 pm

1 stop6h 41m

Chattanooga Lovell Field

Wed 2/18

6:21 pm-10:40 pm

1 stop6h 19m

$279

DenverChattanooga

DEN - CHA

DENCHA

Denver Intl

Wed 2/25

12:59 am-8:58 am

1 stop5h 59m

Chattanooga Lovell Field

Sat 2/28

6:03 pm-12:23 am

1 stop8h 20m

$279

DenverChattanooga

DEN - CHA

DENCHA

Denver Intl

Wed 1/28

5:11 pm-12:44 pm

1 stop17h 33m

Chattanooga Lovell Field

Fri 1/30

9:56 pm-5:23 pm

2 stops21h 27m

$291

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 16 results
1
2

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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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 Expedia the most. Expedia 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.
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?

Use this chart to determine the optimal time to book a round-trip flight from Denver to Chattanooga. Price data was last updated on January 16, 2026.

The best time to book flights from Denver to Chattanooga is 79 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, February is the cheapest month in which you can book a flight from Denver to Chattanooga (average of $58). Flying from Denver to Chattanooga in January is currently the most expensive (average of $101). 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.

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 January 21, 2026.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American 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.
Delta
7.9
Good
8,089 reviews

Food

7.2

Crew

8.5

Overall

7.9

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,089 reviews
Delta
7.9
Good
8,089 reviews

Food

7.2

Crew

8.5

Overall

7.9

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,191 reviews
Delta
7.9
Good
8,089 reviews

Food

7.2

Crew

8.5

Overall

7.9

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,174 reviews
Delta
7.9
Good
8,089 reviews

Food

7.2

Crew

8.5

Overall

7.9

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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.

  • How long is the flight from Denver to Chattanooga?

    Delta, American Airlines, and United Airlines can get you from Denver to Chattanooga in just under 6h 24m. Your travel time can differ by up to 1h 31m. The distance from Denver to Chattanooga is about 1115 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Denver to Chattanooga round-trip?

    Currently priced at $239, Delta will fly you from Denver to Chattanooga and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and United Airlines - these airlines can fly you to your destination from $256 and $282, respectively. These flights start at 36% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Denver to Chattanooga one-way?

    One-way options have recently been found by users for as low as $128 on American Airlines. Other airlines that offer cheap prices include United Airlines from $128 and Delta from $128 one-way.

  • Can I find deals for flights from Denver to Chattanooga that include hotel bookings?

    Yes. In addition to deals on Denver to Chattanooga flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Denver to Chattanooga?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Denver to Chattanooga.

  • Can I find deals for business class flights from Denver to Chattanooga?

    Yes. Cheapflights offers flight deals from Denver to Chattanooga by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Denver to Chattanooga?

    Currently, February is the cheapest month in which you can book a flight from Denver to Chattanooga (average of $58). Flying from Denver to Chattanooga in January is currently the most expensive (average of $101). 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.

See more FAQs

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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 January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$239Average$338FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$256Average$395FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$282Average$410FlexibilityNo cancel feeOn-time69%

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