STS to DEN (Santa Rosa to Denver) Flights

Last Minute Flights from STS to DEN

Price found within the past 7 days for the specified period. Click for updated prices.

Cheapest STS to DEN Flights

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
STSDenverMay 11 to May 13$225
STSDenverMay 5 to May 6$227
STSDenverApril 16 to April 20$233
STSDenverMay 27 to May 30$344
*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

What airlines fly direct from Sonoma County Airport (STS) to DEN?
Right now, you can't travel straight between these destinations. You'll need to book a flight with at least one stop to fly from STS to Denver Intl. Airport (DEN).
How many flights are there from STS to DEN?
There are around 6 flights per day from Santa Rosa, CA (STS-Sonoma County) to Denver, CO (DEN-Denver Intl.), so you have no shortage of ways to get to Denver. Just find a date that works for you and secure your seat.
How long does it take to fly from Santa Rosa, CA (STS-Sonoma County) to Denver, CO (DEN-Denver Intl.)?
While you won't be squished in your seat forever from Santa Rosa, CA (STS-Sonoma County) to Denver, CO (DEN-Denver Intl.), 4 hours and 28 minutes is no short flight either. Investigate upgrading your airfare if you'd prefer more legroom.
What is the flight distance from Santa Rosa, CA (STS-Sonoma County) to Denver, CO (DEN-Denver Intl.)?
Some 970 miles (1,550 1). If you travel regularly and have racked up a decent amount of air miles, this medium-haul trip may be the time to upgrade your seating.
How many morning flights are there from STS to DEN?
Around 1 every week. Travel with major airline, Alaska Airlines (AS), and you'll have 1 morning flights to select from. The first AS departure from STS to DEN is 11:20AM.
How many afternoon flights are there from STS to DEN?
If you prefer to sleep in, find a seat on one of the 43 afternoon and evening flights available every week from STS to DEN.

  • Take off with Alaska Airlines (AS), which lists 29 afternoon and evening flights every week on this route. The first departure is scheduled for 12:40PM.
  • Alternatively, American Airlines (AA) has 14 afternoon and evening flights every week, with the first departing at 12:37PM.

What is the earliest departure time out of Windsor to Denver?
The earliest flight departs STS at 11:20AM and touches down at DEN at 5:13PM. You'll want to give yourself adequate time in the morning to get to the check-in counter.
What is the latest departure time out of Windsor to Denver?
The last flight leaves the tarmac at STS at 7:35PM and lands at 5:55PM at DEN. You'll have ample time to get ready for this flight.
What is the average price from Windsor to Denver?
You can find a return flight from STS to DEN starting from around $225. The best deals get snapped up fast, so book as soon as you've confirmed your travel dates. 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 simply treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find our cheapest flights from STS to DEN, we’ve got you covered here at Flights.com.

We present you with some of the most affordable 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.

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