$152 Find Cheap Flights from Santa Rosa to Denver - Compare and Save

These are the earliest and latest flight times available from Santa Rosa to Denver:

• Earliest: departs at 6:25 am and lands at 8:59 am
• Latest: departs at 2:25 pm and lands at 4:59 pm.

The flight takes about 2h 34m.

Two cabin classes are available on flights from Santa Rosa to Denver:

• Economy Class
• First Class

A nonstop flight from Santa Rosa to Denver takes 2h 34m, covering 974 miles.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Round-trip flights from Santa Rosa to Denver range from $355 to $463, with an average of $402 over the past 12 months. Anything below $355 counts as a good deal.

Last-minute fares on this route - booked within 2 weeks of departure - run 42% above the route average of $402. Book 5 weeks before departure for the lowest fares.

On this route, nonstop and layover fares are close on average, with nonstop at $409 round-trip and layover options via Phoenix Sky Harbor Intl (PHX) at $395.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $45–$90 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Airbus A321neo family is used most often on this route, operated mainly by Frontier and United Airlines. Other aircraft seen on the route include Airbus A320neo variants.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $281 to $1,036. That means the highest observed fare was about 4x higher than the lowest one.

One-way fares from Santa Rosa to Denver are currently lower than usual. Average one-way flight prices are about $153, which is 30% below the typical average for this route.

Denver Intl Airport (DEN) hosts 5 major car rental companies, with daily rates starting from around $16 for economy cars. Top options include:
• Routes Car & Truck Rentals
• Ace
• NU Car
• Europcar
• Hertz

Flights from Santa Rosa to Denver usually depart from Santa Rosa Sonoma County (STS) and arrive at Denver Intl (DEN).

One-stop flights from Santa Rosa to Denver most commonly connect through:

• San Diego (SAN) - 66% of one-stop connections
• Phoenix Sky Harbor Intl (PHX) - 22% of one-stop connections
• Las Vegas Harry Reid Intl (LAS) - 5% of one-stop connections
• Portland (PDX) - 4% of one-stop connections

San Diego (SAN) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 31% on the Santa Rosa to Denver route. Wednesday is the cheapest departure day at $370 round-trip on average, while Monday is the most expensive at $532, a difference of $162. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Only Southwest operates flights between Santa Rosa and Denver.

Flying via Phoenix Sky Harbor Intl (PHX) gives the shortest average 1-stop total travel time at 5h 25m, compared with 5h 30m via Las Vegas Harry Reid Intl (LAS) and 6h 01m via Portland (PDX).

Denver is 1 hour ahead of Santa Rosa (Mountain Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

Some of the most popular sights in Denver are Colorado Convention Center, Coors Field and Ball Arena. These are among the most viewed places in Denver on KAYAK.

Among airlines operating Santa Rosa to Denver flights:

• Southwest: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• Southwest: a cabin bag in Economy Class class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.