HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Chattanooga

$129+ 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 7/22. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — CHA
jul. 6 — jul. 131
dom. 7/6
dom. 7/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Denver to Chattanooga with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Denver Intl to Chattanooga Lovell Field are usually found in April or July, booked 79 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 julio 1, 2025.

Round-trip from

$244
(American Airlines)

One-way from

$129
(American Airlines)

Popular in

March

Cheapest in

April

Average price

$320
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. 5% potential increase in price ($22 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

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 julio 1, 2025.

This American Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/287:02 amDEN - CHA
1 stop5h 43mAmerican Airlines
dom. 8/316:25 pmCHA - DEN
1 stop5h 26mAmerican Airlines
Deal found 6/29$244
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/26:00 amDEN - CHA
1 stop7h 39mDelta
sáb. 8/96:39 pmCHA - DEN
1 stop5h 50mDelta
Deal found 6/29$257
This United Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/137:45 amDEN - CHA
1 stop7h 10mUnited Airlines
mar. 12/305:30 pmCHA - DEN
1 stop7h 48mUnited Airlines
Deal found 6/30$287
This Mytrip deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/315:42 pmDEN - CHA
2 stops18h 50mMultiple Airlines
lun. 8/43:31 pmCHA - DEN
2 stops22h 02mMultiple Airlines
Deal found 6/30$375

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 julio 1, 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

jue. 8/28

7:02 am-2:45 pm

1 stop5h 43m

Chattanooga Lovell Field

dom. 8/31

6:25 pm-9:51 pm

1 stop5h 26m

$244

DenverChattanooga

DEN - CHA

DENCHA

Denver Intl

sáb. 8/2

6:00 am-3:39 pm

1 stop7h 39m

Chattanooga Lovell Field

sáb. 8/9

6:39 pm-10:29 pm

1 stop5h 50m

$257

DenverChattanooga

DEN - CHA

DENCHA

Denver Intl

sáb. 12/13

7:45 am-4:55 pm

1 stop7h 10m

Chattanooga Lovell Field

mar. 12/30

5:30 pm-11:18 pm

1 stop7h 48m

$287

DenverChattanooga

DEN - CHA

DENCHA

Denver Intl

jue. 7/31

5:42 pm-2:32 pm

2 stops18h 50m

Chattanooga Lovell Field

lun. 8/4

3:31 pm-11:33 am

2 stops22h 02m

$375

DenverChattanooga

DEN - CHA

DENCHA

Denver Intl

jue. 7/17

9:51 am-8:00 am

2 stops20h 09m

Chattanooga Lovell Field

dom. 7/20

8:31 am-7:10 am

2 stops24h 39m

$497

DenverChattanooga

DEN - CHA

DENCHA

Denver Intl

mar. 7/22

5:00 am-1:16 pm

1 stop6h 16m

$129

DenverChattanooga

DEN - CHA

DENCHA

Denver Intl

lun. 7/21

12:59 am-10:05 am

1 stop7h 06m

$149

DenverChattanooga

DEN - CHA

DENCHA

Denver Intl

mié. 7/16

6:00 am-1:23 pm

1 stop5h 23m

$169

DenverChattanooga

DEN - CHA

DENCHA

Denver Intl

dom. 7/20

5:42 pm-2:32 pm

2 stops18h 50m

$252

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

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 June 27, 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 julio 1, 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 julio 1, 2025.
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
8.0
Very good
7,973 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

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
7,973 reviews
Delta
8.0
Very good
7,973 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

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!
United Airlines
7.4
Good
8,858 reviews
Delta
8.0
Very good
7,973 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

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
7,973 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

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!
Allegiant Air
7.2
Good
710 reviews
Delta
8.0
Very good
7,973 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

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 $244, American Airlines will fly you from Denver to Chattanooga and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and United Airlines - these airlines can fly you to your destination from $257 and $423, respectively. These flights start at 37% 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 $129 on American Airlines. Other airlines that offer cheap prices include Delta from $149 and United Airlines from $169 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, 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 Denver?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Denver to Chattanooga

See prices for flight routes from nearby airports that may be better suited for you.
Denver to Nashville flights
Denver to Knoxville flights
Denver to Memphis flights
Grand Junction to Nashville flights
Grand Junction to Knoxville flights
Colorado Springs to Memphis flights
Denver to Blountville flights
Durango to Nashville flights
Colorado Springs to Nashville flights
Colorado Springs to Knoxville flights
Montrose to Nashville flights
Colorado Springs to Blountville flights
Grand Junction to Chattanooga flights
Durango to Knoxville flights
Grand Junction to Blountville flights
Montrose to Knoxville flights
Aspen to Memphis flights
Colorado Springs to Chattanooga flights
Aspen to Nashville flights
Grand Junction to Memphis flights
Aspen to Knoxville flights
Gunnison to Nashville flights
Gunnison to Knoxville flights
Hayden to Chattanooga flights

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 julio 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$236Average$376FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$248Average$397FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.