Flights from Atlanta to Denver
Nonstop flights from Atlanta (ATL) to Denver (DEN) take about 2h 55m (1,927 km). Frontier Airlines flies it. Lowest fare seen: $48 one-way, nonstop (12 Oct 2026).
All flights from Atlanta →All flights to Denver →
When you land in Denver
The airport transfer and the few things worth sorting before you fly.
Airport transfer
DEN → Denver, booked before you fly
A private driver meets you in arrivals at a price agreed when you book. Book with Welcome Pickups.
See transfer prices
Atlanta Airport · 2 lounges
Find hotels in Denver
Hotels, hostels & more · Expedia
Airlines flying Atlanta to Denver
Carriers on ATL–DEN according to our route data and nonstop fares seen as of 12 Oct 2026. Not a complete list.
Atlanta to Denver fares by month
Cheapest month seen for a nonstop flight: Dec 2026, from $79 one-way. With stops: Dec 2026, from $68. Lowest one-way fares seen for departures in each month, read 22 Oct 2026.
| Departing | Nonstop from | Cheaper with stops |
|---|---|---|
| Oct 2026 | $16628 Oct 2026 · Frontier Airlines | $142 · 1 stop28 Oct 2026 · Frontier Airlines |
| Nov 2026 | $12827 Nov 2026 · Frontier Airlines | $124 · 1 stop3 Nov 2026 · Frontier Airlines |
| Dec 2026 | $792 Dec 2026 · Southwest Airlines | $68 · 1 stop1 Dec 2026 · Frontier Airlines |
When to go for the lowest fare
Later departures were cheaper: from $68 in December 2026, against $124 for November 2026.
Nonstop or with a stop
A connection undercut nonstop in 3 of 3 months with both fares.
From Travelpayouts flight-search data, city to city (Atlanta to Denver, any airport), USD, read 22 Oct 2026. These are fares that were on sale, not a guarantee of today's price; an airline is named only where we know it flies this route.
More for this trip
Frequently asked questions — Atlanta to Denver flights
How long is the flight from Atlanta to Denver?
How far is Atlanta from Denver by air?
Which airlines fly from Atlanta to Denver?
How much does a flight from Atlanta to Denver cost?
What is the cheapest month to fly from Atlanta to Denver?
Do I need a visa to travel from USA to Denver?
Sources: fares from Travelpayouts flight-search data, seen 12 Oct 2026; airlines from each carrier's published network and nonstop fares on sale; distance from OurAirports coordinates; flight time estimated from distance. Fares change daily.
Ready to book ATL–DEN?
Set a fare alert, check your visa, or search flights now.