Cheap Flights from Denver (DEN) to Santa Rosa (STS)

Popular airlines from Denver Intl. Airport (DEN) to Santa Rosa, CA (STS-Sonoma County)

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Cheap Flights from Denver to Santa Rosa (DEN-STS)

Prices were available within the past 7 days and start at for one-way flights and ¥55,140 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
American Airlines
Delta
Delta
Delta
Delta
United
Delta
Delta
Delta
United
United
Delta
Delta
Delta
Delta
Delta
United
Delta
United

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

November is typically the cheapest month to fly

From ¥35,502 - ¥122,766 per traveler.

Frequently asked questions

How much is a flight from Denver Airport to STS?
If you're planning on traveling between Denver Intl. Airport (DEN) and Sonoma County Airport (STS), round-trip flights start from ¥55,140. This price is based on fares quoted within the last 7 days on Expedia for flights departing within the next year, so don't delay. Book today and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from DEN to Sonoma County Airport?
The majority of flights can be canceled online, but whether you incur a fee depends on your airline. If you do need to cancel your trip, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from DIA airport to Sonoma County Airport (STS) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for DIA airport to Sonoma County Airport (STS) flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from DIA airport to Sonoma County Airport?
The flight time from Denver Airport to Sonoma County Airport is roughly 4 hours and 45 minutes. Put your headphones on, listen to a gripping podcast and the time will whiz by.
How far is the flight from DIA airport to Sonoma County Airport (STS)?
It's around 1,550 kilometers between Denver and Windsor, so you'll be flying for a while. Keep yourself occupied with things like your e-reader or a good old-fashioned book.
Which airlines fly direct from DEN to Sonoma County Airport (STS)?
You won't find any airlines operating directly between Denver Intl. Airport (DEN) and STS, so be ready to make at least one stop on your journey. A layover, whether short or long, can be a nice way to break up a trip!
Are Denver Intl. Airport (DEN) to Sonoma County Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can sometimes nab a bargain, with some super cheap airfares from DIA airport to Sonoma County Airport showing up a few weeks before the date of departure. If you'd rather book ahead of time, Expedia compares and updates the best flight deals continuously — as early as a year in advance in some cases. It does depend on the carrier though, as not all airlines issue prices so far in advance.

Travel information

Origin airport
Denver Intl.
Destination airport
Sonoma County
Roundtrip price
¥55,140
Distance
1558 km

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