Cheap flights from Atlanta to Denver (ATL–DEN)
ATLHartsfield Jackson Atlanta International Airport
United States
United States
DENDenver International Airport
United States
United States
Delta Air Lines, Frontier Airlines, Southwest Airlines and United Airlines fly Atlanta to Denver (ATL–DEN) nonstop and back, a great-circle distance of 1,930 km (1,200 mi).
- From
- ATL
- Atlanta
- To
- DEN
- Denver
- Nonstop
- Yes · 4 airlines
- Airlines
- DL · F9 · WN · UA
- Cheapest fare found
- $123 one-way
- Distance
- 1,930 km (1,200 mi)
- Time difference
- Denver 2 hours behind
- Most flights
- Delta Air Lines
- Time in the air
- 2h 41m · 2h 26m back
- On time (Touchdown Index)
- 78.4%
- Flights a week
- DL ~42 · F9 ~14 · WN ~15 · UA ~18
- Aircraft seen
- Airbus A321 · Boeing 737 Max 8 · Boeing 737 Max 9
Network data imported from airport and airline sources:· How we verify
Atlanta to Denver fares by month
Cheapest one-way fare found: $123 for October 2026 on Frontier Airlines (1 stop).
- Oct ’26$123
Cheapest one-way fares per month of departure in the Aviasales price cache, found . Fares change by the hour: the live fare is shown when you search.
When to fly ATL–DEN
Days in Denver average 18–28 °C in May, September and October. Set your watch 2 hours back on landing at DEN.
Atlanta to Denver: frequently asked questions
Fares: Aviasales price cache, 8 October 2026; tracked flights between 6 September and 3 October 2026, from public ADS-B data.
How much is a flight from Atlanta Hartsfield–Jackson (ATL) to Denver (DEN)?
From $123 one-way, the cheapest fare found for October 2026 on Frontier Airlines with 1 stop (found 8 October 2026).
How long is the ATL–DEN flight?
2h 41m wheels-up to wheels-down, the median of 347 tracked flights; DEN–ATL took 2h 26m.
Which airlines fly ATL–DEN direct?
Delta Air Lines, Frontier Airlines, Southwest Airlines and United Airlines.
What is the time difference between Atlanta and Denver?
Denver is 2 hours behind Atlanta: a ATL departure at noon is 10:00 local time in DEN.
Is ATL–DEN usually on time?
78.4% of 644 ATL–DEN flights landed within 15 minutes of their usual time; 6.2% were over an hour late.
How many ATL–DEN flights a week?
Delta Air Lines 42, Frontier Airlines 14, Southwest Airlines 15 and United Airlines 18 each way.
What aircraft fly ATL–DEN?
Airbus A321, Boeing 737 Max 8 and Boeing 737 Max 9.
Denver to Atlanta: the return flight (DEN–ATL)
All 4 airlines also fly DEN–ATL nonstop.
The return takes 2h 26m in the air (median of 371 tracked flights), 15 minutes shorter than ATL–DEN.
Airlines flying ATL–DEN nonstop
| Airline | Usually takes off (ATL time) | Type | Alliance | Notes |
|---|---|---|---|---|
 Delta Air Lines DL | 08:23–21:19 | full-service | SkyTeam | — |
 Frontier Airlines F9 | 06:48–21:48 | low-cost | — | — |
 Southwest Airlines WN | 06:45–14:22 | low-cost | — | — |
| United Airlines UA | 08:56–16:46 | full-service | Star Alliance | — |
One-stop alternatives to flying ATL–DEN nonstop
One airline on both legs; check it's sold as one ticket.
- Via Kansas City (MCI) with Frontier Airlines and Southwest Airlines: 1,970 km (1,220 mi) flown, 2% further than nonstop.
- Via Nashville (BNA) with Southwest Airlines: 1,970 km (1,230 mi) flown, 2% further than nonstop.
- Via St. Louis (STL) with Frontier Airlines and Southwest Airlines: 2,010 km (1,250 mi) flown, 5% further than nonstop.
- Via Omaha (OMA) with Frontier Airlines: 2,080 km (1,290 mi) flown, 8% further than nonstop.
- Via Dallas (DAL) with Southwest Airlines: 2,210 km (1,370 mi) flown, 14% further than nonstop.
ATL–DEN route map
More from Atlanta and Denver
Other arrivals in United States
Also nonstop from ATL, nearest to DEN first (straight-line distance):
- Colorado Springs (COS) · 117 km (73 mi) from DEN
- Eagle-Vail (EGE) · 193 km (120 mi) from DEN
- Hayden (HDN) · 227 km (141 mi) from DEN
- Montrose (MTJ) · 316 km (196 mi) from DEN
- Albuquerque (ABQ) airport guide · 562 km (350 mi) from DEN
Explore the airlines’ route maps
Departure
Hartsfield Jackson Atlanta International Airport
Hartsfield–Jackson (ATL), Atlanta. In our data, 27 airlines fly nonstop from ATL to 209 destinations.
View ATL airport guide →Arrival
Denver International Airport
2 ways into Denver, fastest from 25 min:
- RTD A Line 37 min · $10
- Taxi (flat rate downtown) 25–35 min · $72.04
Onward from Denver
Places you can't fly to nonstop from ATL, but can from DEN — for a stopover or a second leg.
Related routes
Sources
- en.wikipedia.org — airlines and destinations, checked 2026-10-01
- en.wikipedia.org — airlines and destinations, checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
Flight tracking: adsb.lol community ADS-B data (CC0), 6 September – 3 October 2026. Times are median wheels-up to wheels-down; add taxiing for gate-to-gate.
Report a change — seen something different at the airport or on the airline's site? We re-check and log corrections publicly.