$129 Cheap American Airlines flights Atlanta (ATL) to Denver (DEN)

View $129 flight on Fri, Jan 9, 2026Opens in a new window

$129 Cheap American Airlines flights Atlanta (ATL) to Denver (DEN)

Prices were available within the past 7 days and start at $129 for one-way flights and $237 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Jan 9 - Sun, Jan 11
ATL
Atlanta
DEN
Denver
$237 Roundtrip, found 2 days ago
$237
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Jan 9 from Atlanta to Denver, returning Sun, Jan 11, priced at $237 found 2 days ago

Find the cheapest month to fly from Atlanta (ATL) to Denver (DEN)

January is typically the cheapest month to fly

From $58 - $143 per traveler.

Alternative airports near Denver

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Denver Intl. DEN. Cheapest option available. Average driving time to city center is 32 minutes. Flights from $235
DEN
Denver Intl.
Cheapest
Average driving time to city center32 min
Flights from $235
Flights from Atlanta (ATL) to Denver (DEN)
Origin airport
Hartsfield-Jackson Atlanta Intl.
Destination airport
Denver Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, United
Popular airline
Frontier Airlines
Distance
1913 km
Average flight time
1 hour 20 mins