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Chattanooga

$139+ 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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — CHA
Aug 21 — Aug 281
Thu 8/21
Thu 8/28
1 adult, Economy
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Cheapflights Tip: The best prices from Denver Intl to Chattanooga Lovell Field are usually found in July or August, booked 81 days in advance, depart on a Thursday or Tuesday and return on a Wednesday

Cheap 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 August 16, 2025.

Round-trip from

$259
(American Airlines)

One-way from

$139
(Kiwi.com)

Popular in

March

Cheapest in

July

Average price

$318
From Denver Intl to Chattanooga Lovell Field
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One-way flight from Denver Intl to Chattanooga Lovell Field
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Highest demand for flights based on searches. 7% potential increase in price ($30 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find 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 August 16, 2025.

This American Airlines deal was found by Cheapflights users on 8/15. 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 9/58:10 amDEN - CHA
1 stop5h 58mAmerican Airlines
Sun 9/75:00 amCHA - DEN
1 stop5h 56mAmerican Airlines
Deal found 8/15$259
This American Airlines deal was found by Cheapflights users on 8/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/611:59 pmDEN - CHA
1 stop8h 28mAmerican Airlines
Tue 9/96:00 amCHA - DEN
2 stops9h 57mAmerican Airlines
Deal found 8/14$264
This American Airlines deal was found by Cheapflights users on 8/15. 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.
Thu 9/2511:59 pmDEN - CHA
1 stop7h 50mAmerican Airlines
Mon 9/295:28 pmCHA - DEN
1 stop6h 34mAmerican Airlines
Deal found 8/15$274
This American Airlines deal was found by Cheapflights users on 8/15. 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.
Thu 9/45:44 amDEN - CHA
2 stops8h 24mAmerican Airlines
Sun 9/75:00 amCHA - DEN
1 stop5h 56mAmerican Airlines
Deal found 8/15$279
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2112:04 amDEN - CHA
1 stop14h 15mMultiple Airlines
Thu 9/259:31 pmCHA - DEN
2 stops27h 22mMultiple Airlines
Deal found 8/14$285
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1812:59 amDEN - CHA
2 stops16h 20mMultiple Airlines
Sun 9/219:31 pmCHA - DEN
1 stop13h 05mMultiple Airlines
Deal found 8/14$293
This American Airlines deal was found by Cheapflights users on 8/15. 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.
Thu 8/2811:59 pmDEN - CHA
1 stop6h 33mAmerican Airlines
Mon 9/16:00 amCHA - DEN
1 stop5h 45mAmerican Airlines
Deal found 8/15$294
This Kiwi.com deal was found by Cheapflights users on 8/15. 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 9/262:05 pmDEN - CHA
2 stops24h 52mMultiple Airlines
Sun 9/289:31 pmCHA - DEN
1 stop13h 05mMultiple Airlines
Deal found 8/15$296
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Wed 9/31:25 pmDEN - CHA
1 stop7h 48mUnited Airlines
Fri 9/55:21 pmCHA - DEN
1 stop7h 52mUnited Airlines
Deal found 8/14$297
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/212:04 amDEN - CHA
1 stop14h 53mMultiple Airlines
Mon 10/65:52 pmCHA - DEN
2 stops17h 13mMultiple Airlines
Deal found 8/14$298
This Delta deal was found by Cheapflights users on 8/15. 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.
Wed 8/205:45 amDEN - CHA
1 stop6h 17mDelta
Fri 8/227:59 pmCHA - DEN
1 stop6h 16mDelta
Deal found 8/15$299

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 August 16, 2025.
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

Fri 9/26

11:59 pm-9:49 am

1 stop7h 50m

Chattanooga Lovell Field

Sun 9/28

5:00 am-8:56 am

1 stop5h 56m

$259

DenverChattanooga

DEN - CHA

DENCHA

Denver Intl

Sat 9/6

6:00 am-12:31 pm

1 stop4h 31m

Chattanooga Lovell Field

Tue 9/9

6:40 pm-10:55 pm

1 stop6h 15m

$259

DenverChattanooga

DEN - CHA

DENCHA

Denver Intl

Sat 9/6

6:00 am-12:31 pm

1 stop4h 31m

Chattanooga Lovell Field

Fri 9/12

8:13 pm-11:59 pm

1 stop5h 46m

$259

DenverChattanooga

DEN - CHA

DENCHA

Denver Intl

Fri 10/3

3:08 pm-11:06 pm

1 stop5h 58m

Chattanooga Lovell Field

Mon 10/6

8:23 pm-11:41 pm

1 stop5h 18m

$259

DenverChattanooga

DEN - CHA

DENCHA

Denver Intl

Thu 9/4

7:05 am-3:23 pm

1 stop6h 18m

Chattanooga Lovell Field

Sat 9/6

6:26 pm-10:55 pm

1 stop6h 29m

$259

DenverChattanooga

DEN - CHA

DENCHA

Denver Intl

Wed 9/17

11:59 pm-10:27 am

1 stop8h 28m

Chattanooga Lovell Field

Sun 9/21

5:00 am-8:56 am

1 stop5h 56m

$259

DenverChattanooga

DEN - CHA

DENCHA

Denver Intl

Fri 11/7

11:59 pm-8:35 am

1 stop6h 36m

Chattanooga Lovell Field

Mon 11/10

4:45 pm-11:09 pm

1 stop8h 24m

$259

DenverChattanooga

DEN - CHA

DENCHA

Denver Intl

Sat 10/18

7:21 am-4:29 pm

1 stop7h 08m

Chattanooga Lovell Field

Sat 10/25

6:04 pm-11:09 pm

1 stop7h 05m

$259

DenverChattanooga

DEN - CHA

DENCHA

Denver Intl

Fri 9/5

8:10 am-4:08 pm

1 stop5h 58m

Chattanooga Lovell Field

Sun 9/7

5:00 am-8:56 am

1 stop5h 56m

$259

DenverChattanooga

DEN - CHA

DENCHA

Denver Intl

Fri 9/12

6:10 am-4:57 pm

2 stops32h 47m

$139

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/15

Showing 1-10 of 19 results
1
2

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 August 8, 2025.

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, November is the cheapest month in which you can book a flight from Denver to Chattanooga (average of $323). Flying from Denver to Chattanooga in October is currently the most expensive (average of $418). 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 August 16, 2025.

One of the essential ways to save on airfare from Denver to Chattanooga is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 15% on airfare.

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 August 16, 2025.
Peruse reviews from past customers who have flown with Delta 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
8.0
Very good
7,985 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,985 reviews
Delta
8.0
Very good
7,985 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,985 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

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

    Currently priced at $236, Delta will fly you from Denver to Chattanooga and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on American Airlines for as low as $249. These flights start at 38% lower than the current average price 3 months from now.

  • 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, November is the cheapest month in which you can book a flight from Denver to Chattanooga (average of $323). Flying from Denver to Chattanooga in October is currently the most expensive (average of $418). 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

Traveling to a place near Chattanooga?

Book flights to Chattanooga if you plan to visit one of these locations
Ringgold

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Top 2 airlines flying from Denver to Chattanooga

Discover the top 2 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 August 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$236Average$362FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$249Average$385FlexibilityNo cancel feeOn-time71%

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