$139 Cheap American Airlines flights Detroit (DTW) to Denver (DEN)

View $139 flight on Fri, May 1, 2026Opens in a new window

$139 Cheap American Airlines flights Detroit (DTW) to Denver (DEN)

Prices were available within the past 7 days and start at $139 for one-way flights and $428 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Apr 10 - Mon, Apr 13
DTW
Detroit
DEN
Denver
$428 Roundtrip, found 7 hours ago
$428
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Fri, Apr 10 from Detroit to Denver, returning Mon, Apr 13, priced at $428 found 7 hours ago
American Airlines
Fri, May 22 - Sun, Jun 7
DTW
Detroit
DEN
Denver
$465 Roundtrip, found 2 days ago
$465
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, May 22 from Detroit to Denver, returning Sun, Jun 7, priced at $465 found 2 days ago

Find the cheapest month to fly from Detroit (DTW) to Denver (DEN)

January is typically the cheapest month to fly

From $58 - $157 per traveler.

Travel information

Origin airport
Detroit Metropolitan Wayne County
Destination airport
Denver Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, Southwest Airlines, United
Popular airline
Frontier Airlines
Distance
1792 km
Average flight time
1 hour 15 mins

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