STS to DEN (Santa Rosa to Denver) Flights

Last Minute Flights from STS to DEN

Best airfare and ticket deals for STS to DEN flights are based on recent deals found by Expedia.com customers within the past 7 days.

OriginDestinationTravel DatesFlights From*
STSDenverApril 26 to May 4$531
*Prices include taxes and fees

Cheapest STS to DEN Flights

Best airfare and ticket deals for STS to DEN flights are based on recent deals found by Expedia.com customers within the past 7 days.

OriginDestinationTravel DatesFlights From*
STSDenverMay 11 to May 14$317
STSDenverMay 11 to May 20$333
STSDenverMay 26 to June 4$336
STSDenverMay 21 to May 26$378
*Prices include taxes and fees
STS to DEN Flight Details
Origin airport
Sonoma County
Origin airport IATA code
STS
Destination airport
Denver Intl.
Destination airport IATA code
DEN
Distance
973 mi

Frequently asked questions

Which airlines with flights from STS to Denver International Airport allow free cancellation due to COVID-19?
Most reputable airlines now offer flexible airfares so you can book your journey to DEN with confidence. To locate which carriers sell these kinds of tickets, use our filter tool. Just click the “No change fee” box below the “Flexible change policies” heading. Also carefully read the terms and conditions so you’re familiar with what COVID-19 related changes are allowed.
What airlines fly direct from Santa Rosa, CA Airport (STS-Sonoma County) to Denver, CO Airport (DEN-Denver Intl.)?
There are no airlines that fly straight from STS to Denver Airport. If you’d like to visit Denver, reserve a flight with one or more stops.
How many flights are there from STS to DEN?
There are around 9 flights per day from Santa Rosa, CA Airport (STS-Sonoma County) to Denver, CO Airport (DEN-Denver Intl.), so you have no shortage of ways to get to Denver. Just decide on a date and time that matches your plans and secure your fare.
How long does it take to fly from Santa Rosa, CA Airport (STS-Sonoma County) to Denver, CO Airport (DEN-Denver Intl.)?
You can expect to be on the plane for about 4 hours and 15 minutes from Santa Rosa, CA Airport (STS-Sonoma County) to Denver, CO Airport (DEN-Denver Intl.), so wear comfortable clothing. Cozy cardigans, breathable pants and flat shoes are excellent options for a flight of this length.
What is the flight distance from Santa Rosa, CA Airport (STS-Sonoma County) to Denver, CO Airport (DEN-Denver Intl.)?
Covering a distance of 970 miles (1550 km), you’ll be flying for some time during this medium-haul flight. Need legroom? Pick an aisle seat. Otherwise, choose the window and appreciate the views between Sonoma County and Denver.
How many morning flights are there from STS to DEN?
Jet off from STS to DEN on board one of the 14 morning flights scheduled to take off each week. Alaska Airlines (AS) lists 7 of these services, with the earliest departure at 11:00AM.
How many afternoon flights are there from STS to DEN?
Choose from one of the 33 afternoon and evening flights from STS to DEN every week and say no to early morning starts.
  • Alaska Airlines (AS) lists 19 flights each week departing after midday. The earliest leaves the gate at 2:25PM.
  • Alternatively, American Airlines (AA) offers 14 afternoon and evening flights each week, with the first taking to the skies at 12:10PM.
What is the earliest departure time out of Sonoma County to Denver?
Leave STS at 6:00AM and hit the tarmac at DEN at 10:35PM. This departure is the earliest available on this route.
What is the latest departure time out of Sonoma County to Denver?
From STS, the latest flight you can catch jets off at 8:55PM and touches down at 6:22PM at DEN. If you’re averse to early mornings, this flight has your name on it.
What is the average price from Sonoma County to Denver?
On average, the lowest price for a round-trip airfare from STS to DEN is $317. Bag your own sensational deal by securing your tickets early. This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Santa Rosa to Denver Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from Santa Rosa to Denver to attend your cousin’s wedding, to pitch a business idea to your boss, or perhaps simply to treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find the cheapest flights from STS to DEN, we’ve got you covered here at Flights.com.

We present you with some of the hottest deals on airfare so stop that Google flights search. We want you to spend less on your flight from Santa Rosa to Denver, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.