Route guide

Cheap Flights from Denver to Atlanta | EazAir

Travellers

Denver to Atlanta flight insights

Average flight time

~3h 10m (estimated)

DEN → ATL

Cheapest month

Based on cached fare history

Cheapest cached price

$174

Checking live fares…

Prices shown may not be current. Last checked: Aug 29, 2026.

Planning a trip from Denver to Atlanta? The average flight time on this route is ~3h 10m (estimated). The lowest fare we have cached for this route is $174 (last checked Aug 29, 2026).

Route Quick Facts

Quick facts for flights from Denver to Atlanta on Eazair
OriginDenver (DEN)
DestinationAtlanta (ATL)
Average Flight Time
Cheapest Month to Fly
Current Lowest Fare$174
Fares Last CheckedAug 29, 2026

Flight deals from Denver to Atlanta

Flying from Denver to Atlanta covers a distance of approximately 1,200 miles across the American Midwest and South. Direct flights departing from Denver International Airport usually touch down at Hartsfield-Jackson Atlanta International Airport in about two hours and fifty minutes. Travelers making this journey transition from the high altitude of the Rockies to the lower elevation of the Georgia Piedmont region. Several major carriers operate nonstop service on this specific route. Delta Air Lines, headquartered in Georgia, runs frequent daily departures connecting DEN directly with ATL. Southwest Airlines and Frontier Airlines also provide regular direct routes, offering passengers multiple scheduling options throughout the week for this Colorado to Georgia itinerary. United Airlines maintains a massive hub in Colorado, giving travelers additional daily choices for reaching the Southeast destination. Passenger traffic between Colorado's capital and Georgia's capital peaks during the summer months of June and July, as well as around late November for the Thanksgiving holiday. Those looking for lower fares on this route often find better pricing during the shoulder season months of February or September. Early morning departures out of DEN tend to experience fewer weather-related delays, ensuring a smoother arrival into ATL before the afternoon thunderstorms typical of the Southern climate roll in.

View of Atlanta, a popular flight destination from Denver

About Atlanta

Popular areas to know in Atlanta include Midtown, Virginia-Highland, and Old Fourth Ward.

A humid subtropical climate with hot summers and mild winters; spring brings the city's well-known dogwood and azalea blooms.

Frequently asked questions

What is the average flight duration from Denver to Atlanta?
Direct flights from Denver to Atlanta typically take around two hours and fifty minutes to cover the 1,199-mile flight path.
Which airlines offer direct flights from Denver to Atlanta?
Delta Air Lines, Southwest Airlines, Frontier Airlines, and United Airlines all operate regular nonstop flights connecting Denver and Atlanta.
What are the departure and arrival airports for flights from Denver to Atlanta?
You will depart from Denver International Airport (DEN) and arrive at Hartsfield-Jackson Atlanta International Airport (ATL).
When is the cheapest time of year to fly from Denver to Atlanta?
Historically, late January and early February offer the lowest ticket prices for travelers flying from Denver to Atlanta, avoiding the peak summer rush.
How far in advance should I book tickets from Denver to Atlanta?
For the best rates on the Denver to Atlanta route, booking your flight approximately four to six weeks before your desired departure date is recommended.
Are there early morning flights available from Denver to Atlanta?
Yes, carriers like Delta and United frequently schedule departures from Denver to Atlanta as early as 5:30 AM to accommodate business travelers.
What is the checked baggage policy for economy flights from Denver to Atlanta?
Baggage policies vary by carrier, but most basic economy tickets from Denver to Atlanta on airlines like Delta or United require a fee for checked bags, usually around thirty dollars.
Can I bring ski equipment on my flight from Denver to Atlanta?
Most airlines flying from Denver to Atlanta allow ski bags as checked luggage, though oversized baggage fees may apply depending on the carrier's specific sporting equipment policy.
How do I travel from the airport to the city center after landing on a flight from Denver to Atlanta?
Upon arriving on your flight from Denver to Atlanta, you can take the MARTA train directly from the ATL domestic terminal into the downtown area.
What is the time difference when traveling from Denver to Atlanta?
Atlanta is two hours ahead of Denver, so travelers should adjust their watches from Mountain Time to Eastern Time upon landing.
How often are flights delayed from Denver to Atlanta due to weather?
Winter snowstorms in Denver or summer thunderstorms in Atlanta can cause sporadic delays, but early morning flights generally have the highest on-time performance for this route.

Airline baggage policies

Baggage allowances differ significantly between fare classes (Basic/Light vs. Standard/Flex) and can change over time. Always verify the exact allowance for your specific fare with the airline before you fly.

General airline baggage policy reference
AirlineCabin bagChecked bag
Delta Air Lines1 carry-on + 1 personal item on most fares1 checked bag typically included on Main Cabin and above; Basic Economy usually excludes it
American Airlines1 carry-on + 1 personal item on most fares1 checked bag typically included on Main Cabin and above; Basic Economy usually excludes it
United Airlines1 carry-on + 1 personal item on most fares1 checked bag typically included on Economy and above; Basic Economy usually excludes it
Southwest Airlines1 carry-on + 1 personal item2 checked bags included on every fare — a long-standing, well-known Southwest policy
JetBlue Airways1 personal item on the cheapest (Blue Basic) fare; a carry-on is added on higher faresNot included on Blue Basic; typically included from Blue Plus and above
Alaska Airlines1 carry-on + 1 personal item on most fares1 checked bag typically included on Main and above; Saver fares usually exclude it
Spirit Airlines1 personal item included; a full-sized carry-on is a paid add-onNot included on the base fare — a paid add-on at every fare tier
Frontier Airlines1 personal item included; a full-sized carry-on is a paid add-onNot included on the base fare — a paid add-on at every fare tier

Travel tips

Arrive early for domestic flights

TSA generally recommends arriving at least 2 hours before a domestic departure, more at larger hub airports during peak travel periods.

Pack a mixed carry-on

Keep a change of clothes, chargers, and any essentials in your carry-on rather than only your checked bag, in case of a delay or a bag that doesn't arrive with you.

Ease jet lag on longer routes

On longer cross-country flights, adjusting your sleep schedule a day or two before departure and staying hydrated in flight can reduce jet lag on arrival.

Screenshot your confirmation

Save a screenshot or PDF of your booking confirmation and boarding pass before you travel, in case you lose signal or battery at the airport.

Check in online when it opens

Most airlines open online check-in 24 hours before departure — checking in early can help with seat selection and, on some airlines, boarding group assignment.