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Cheap flights from Denver to Sonoma County (DEN - STS)

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The best prices from Denver to Sonoma County are usually found in January or May, booked 60 days in advance, depart on a Wednesday or Friday and return on a Wednesday

How to find the cheapest flight from
Denver (DEN) to Sonoma County (STS)

DEN - STS
Price
$103 - $429
STS
Temperature
57.2 - 89.6 °F
STS
Rainfall
0 - 4.2 inches
Popular in November High demand for flights, 14% potential price rise
Cheapest in January Best time to find cheap flights, 72% potential price drop
Average price $408 Average for round-trip flights in August 2020
Round-trip from $103 From Denver to Sonoma County
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Denver to Sonoma County?

Saturday flights are found to be more expensive to fly from Denver to Sonoma County. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Sonoma County.

How far in advance should I book a flight from Denver to Sonoma County?

Travelers have found it’s best to book a flight 44 days in advance to save up to 20% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 44 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Denver to Sonoma County 1-2 weeks in advance for as low as $117, or $137 for flights within the next 24 hours.

What is the cheapest month to fly from Denver to Sonoma County?

The best pricing can be found in the month of February. Prices to Sonoma County from Denver average $121. You can even find prices in February for less than $121, as users have found deals to Sonoma County from as low as $61. The month of April appears to be one of the more expensive times to travel to Sonoma County from Denver. Flying in the targeted month can save you up to 8%.

When is the cheapest time to fly from Denver to Sonoma County (DEN - STS)?

A simple way to save on the total cost of your ticket is to fly from Denver to Sonoma County in the evening. If you’re flexible enough to do this you can expect to save up to 68% on your trip compared to booking a flight in the morning.

Cheap flights from Denver to Sonoma County in August, September 2020

The best prices found for DEN to STS flights for August, September
12 Aug - 19 Aug
$277pp
DEN
Denver Intl
Multiple Airlines
   
2 STOPS
STS
Santa Rosa Sonoma County
STS
Santa Rosa Sonoma County
Alaska Airlines
 
1 STOP
DEN
Denver Intl
27 Aug - 1 Sep
$286pp
DEN
Denver Intl
Multiple Airlines
 
1 STOP
STS
Santa Rosa Sonoma County
STS
Santa Rosa Sonoma County
American Airlines
 
1 STOP
DEN
Denver Intl
28 Aug - 2 Sep
$296pp
DEN
Denver Intl
Multiple Airlines
 
1 STOP
STS
Santa Rosa Sonoma County
STS
Santa Rosa Sonoma County
Alaska Airlines
 
1 STOP
DEN
Denver Intl

Denver to Sonoma County 2020 flight deals

Cheap flights to Sonoma County from Denver found for this year
12 Aug - 19 Aug
$277pp
DEN
Denver Intl
Multiple Airlines
   
2 STOPS
STS
Santa Rosa Sonoma County
STS
Santa Rosa Sonoma County
Alaska Airlines
 
1 STOP
DEN
Denver Intl
10 Sep - 16 Sep
$281pp
DEN
Denver Intl
Multiple Airlines
 
1 STOP
STS
Santa Rosa Sonoma County
STS
Santa Rosa Sonoma County
United Airlines
Non-Stop
DEN
Denver Intl
27 Aug - 2 Sep
$286pp
DEN
Denver Intl
Multiple Airlines
 
1 STOP
STS
Santa Rosa Sonoma County
STS
Santa Rosa Sonoma County
Alaska Airlines
 
1 STOP
DEN
Denver Intl

One-way flights to Sonoma County from Denver

The cheapest one-way flights from Denver to Sonoma County
7:15 am - 1:04 pm
Multiple Airlines
1 Stop
6h 49m
DEN - STS
Multiple Airlines
$374
United
7:25 am - 11:50 am
Multiple Airlines
1 Stop
5h 25m
DEN - STS
Multiple Airlines
$403
United
7:25 am - 1:08 pm
Multiple Airlines
1 Stop
6h 43m
DEN - STS
Multiple Airlines
$469
United

Related info for your journey

Useful info, stats and facts about Denver to Sonoma County flights.

Flight FAQs

From Denver to Sonoma County

Are flight prices decreasing from Denver to Santa Rosa due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Denver and Santa Rosa for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Denver to Sonoma County for under $300 on Cheapflights?

Yes, there are multiple flights from Denver to Sonoma County for under $300. The cheapest flight booked recently is on Multiple Airlines for just $277, but on average you can expect to pay $400.

Are there nonstop flights from Denver to Sonoma County for under $300 on Cheapflights?

There are no nonstop flights from Denver to Sonoma County, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

What days are nonstop flights available from Denver to Santa Rosa?

You can find nonstop flights on the following days: Monday, Wednesday, Friday.

How popular is this flight route?

Within the past month, 230 users have taken a look at flights from Denver Intl to Santa Rosa Sonoma County.

Does it rain more in Denver or Santa Rosa?

When traveling, it's generally smart to pack in preparation for rain or any other conditions that may arise. The rainfall in Denver is roughly greater than that of Santa Rosa. You can assume this to be the case over the next 13 days.

Is Denver weather warmer or cooler than Santa Rosa?

Expect the weather to be around 90 °F on average in July. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in Santa Rosa is generally the same as in Denver.

Alternative routes for Denver to Sonoma County

Destination information for Sonoma County

Things to know before you go. Useful info for your trip from Denver to Sonoma County
Average temperature for August in Sonoma County
89.6 °F
Avg rainfall for August in Sonoma County
0.6 ″

Airports servicing Denver

Airports servicing Santa Rosa