$163 Find Cheap Flights from Denver to Chattanooga - Compare and Save

Among airlines operating Denver to Chattanooga flights:

• United Airlines: offers extra legroom; offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Only United Airlines operates flights between Denver and Chattanooga.

Flights from Denver to Chattanooga usually depart from Denver Intl (DEN) and arrive at Chattanooga Lovell Field (CHA).

Here are some options for this route, based on selected ticket types and cabin classes:

• United Airlines: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Only Economy Class is available on flights from Denver to Chattanooga.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $323 round-trip via Detroit Metropolitan Wayne County (DTW), compared to $449 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $40–$80 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

One-stop flights from Denver to Chattanooga most commonly connect through:

• Atlanta Hartsfield-Jackson (ATL) - 50% of one-stop connections
• Dallas/Fort Worth (DFW) - 24% of one-stop connections
• Chicago O'Hare Intl (ORD) - 13% of one-stop connections
• Charlotte Douglas (CLT) - 10% of one-stop connections

Atlanta Hartsfield-Jackson (ATL) handles the largest share of one-stop connections on this route.

On the Denver to Chattanooga route, being flexible with your departure day can save you up to 34%. Saturday is the cheapest day at $316 round-trip on average, while Monday is the most expensive at $478: a $162 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

These are the earliest and latest flight times available from Denver to Chattanooga:

• Earliest: departs at 10:00 am and lands at 1:02 pm
• Latest: departs at 10:00 am and lands at 1:02 pm.

The flight takes about 3h 02m.

Last-minute fares on this route - booked within 2 weeks of departure - run 25% above the route average of $376. Book 24 weeks before departure for the lowest fares.

A nonstop flight from Denver to Chattanooga takes 3h 02m, covering 1,115 miles.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $329 to $2,904. That means the highest observed fare was about 9x higher than the lowest one.

One-way fares from Denver to Chattanooga are currently lower than usual. Average one-way flight prices are about $208, which is 11% below the typical average for this route.

Flying via Atlanta Hartsfield-Jackson (ATL) gives the shortest average 1-stop total travel time at 5h 43m, compared with 5h 49m via Dallas/Fort Worth (DFW) and 6h 03m via Houston George Bush Intcntl (IAH).

Chattanooga is 2 hours ahead of Denver (Eastern Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

Chattanooga Lovell Field Airport (CHA) hosts 5 major car rental companies, with daily rates starting from around $30 for economy cars. Top options include:
• Budget
• Thrifty
• Alamo
• Dollar
• Hertz

Round-trip flights from Denver to Chattanooga range from $304 to $470, with an average of $376 over the past 12 months. Anything below $304 counts as a good deal.