$180 Cheap American Airlines flights Santa Rosa (STS) to Denver (DEN)

View $180 flight on Tue, Mar 17, 2026Opens in a new window

$180 Cheap American Airlines flights Santa Rosa (STS) to Denver (DEN)

Prices were available within the past 7 days and start at $180 for one-way flights and $473 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Mar 4 - Sat, Mar 21
STS
Santa Rosa
DEN
Denver
$473 Roundtrip, found 1 day ago
$473
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Mar 4 from Santa Rosa to Denver, returning Sat, Mar 21, priced at $473 found 1 day ago

Find the cheapest month to fly from Santa Rosa (STS) to Denver (DEN)

February is typically the cheapest month to fly

From $217 - $653 per traveler.

Travel information

Origin airport
Sonoma County
Destination airport
Denver Intl.
Airlines serving
Alaska Airlines, American Airlines, Hawaiian Airlines
Popular airline
Hawaiian Airlines
Distance
1558 km

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