$102 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 12:10 pm and lands at 2:43 pm
• Latest: departs at 2:50 pm and lands at 5:23 pm.

The flight takes about 2h 33m.

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 33m, 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 $358 to $486, with an average of $411 over the past 12 months. Anything below $358 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 69% above the $411 route average. Book 5 weeks before departure for the lowest fares.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $340 round-trip via Salt Lake City (SLC), compared to $425 for nonstop.

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 $205 to $836. 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 $143, which is 37% below the typical average for this route.

Denver Intl Airport (DEN) hosts 5 major car rental companies, with daily rates averaging $56 for economy cars. Top options include:

• Routes Car & Truck Rentals
• Europcar
• Ace
• NU Car
• 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) - 50% of one-stop connections
• Phoenix Sky Harbor Intl (PHX) - 21% of one-stop connections
• Salt Lake City (SLC) - 13% of one-stop connections
• Las Vegas Harry Reid Intl (LAS) - 9% of one-stop connections

Yes. Flexible dates can save you up to 27% on flights from Santa Rosa to Denver. Tuesday is the cheapest departure day at $398 round-trip on average, while Sunday is the most expensive at $539, a difference of $141.

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 Salt Lake City (SLC) gives the shortest average 1-stop total travel time at 5h 01m, compared with 5h 21m via Las Vegas Harry Reid Intl (LAS) and 5h 38m via Phoenix Sky Harbor Intl (PHX).

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 and a checked bag in Economy Class

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