Find Cheap Flights from Denver International to Santa Rosa Sonoma County (DEN - STS)

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Fri 12/15
Fri 12/22
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Good to Know

Average Price:
$347
(avg. price over the last 2 weeks)
Good Deal:
$203
or less (round trip)

When to Book Flights from Denver International to Santa Rosa Sonoma County

Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $203 or less.
The cheapest flight from Denver International to Santa Rosa Sonoma County was found 54 days before departure, on average.
Book at least 3 weeks before departure in order to get a below-average price.
Morning departure is around 37% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Denver International to Santa Rosa Sonoma County Flights

How long does a flight from Denver International to Santa Rosa Sonoma County take?
An average nonstop flight takes 5h 17m, covering a distance of 973 miles.
Which airlines provide the cheapest flights from Denver International to Santa Rosa Sonoma County?
In the past 3 days, the cheapest round-trip tickets were found on American Airlines ($214), United ($336) and Multiple Airlines ($596).
Do I need a passport to fly between Denver International and Santa Rosa Sonoma County?
No.
What’s the cheapest day of the week to fly Denver International to Santa Rosa Sonoma County?
For Denver International to Santa Rosa Sonoma County, Wednesday is the cheapest day to fly on average and Wednesday is the most expensive. Flying from Santa Rosa Sonoma County back to Denver International, the best deals are generally found on Saturday, with Sunday being the most expensive.

Book cheap flights from Denver International to Santa Rosa Sonoma County (round-trip)

Airports
Origin
Denver
$214
only
$214
Destination
Santa Rosa
$214
only
$214
Wed, Jan 10
DEN
STS
7h 31m
Sun, Jan 14
STS
DEN
8h 18m
Trip: 5 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 25986 reviews
Overall
7.3
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
ABQ
ORD
Excellent 8.0

everything fine

having to gate-check our hand luggage

LAX
PHL
Excellent 10.0

A great flight

No real food to eat

JFK
MIA
Excellent 8.8

Almost everything. Only the food was lacking. I like their new planes. The outlet at the seat in coach. The magazine options at the seat as well. I did not look at the entertainment so I will not rate that. The crew was professional.

Just the food options. Ginger snaps was what was served for food and a beverage. I suppose this is what obtains on most airlines these days but can't I hope for something more like maybe a sandwich? AA has the opportunity to set themselves apart in this area.

TPA
ORD
Excellent 8.0

Average. Expectation for US airlines are so low this flight score average.

GIG
JFK
Okay 4.6

Nice crew

I booked a LATAM flight for a 10.5 hour flight specifically because they have better in flight entertainment. I arrived at the airport and found it it was operated by AA. 10.5 hours with zero in flight entertainment. HORRIBLE EXPERIENCE.

Tue, Apr 3
DEN
STS
5h 17m
Sun, Apr 8
STS
DEN
4h 41m
Trip: 6 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 52297 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
LAX
YVR
Excellent 8.0

Checking in was simple with no problems. They made the process easy. Very courteous!

SBN
ORD
Mediocre 2.0

Can’t think of a thing on this flight.

Delay after delay. Took way too long for de-icing. The storage compartmemt door got stuck and I could not get my bag out. The flight attendant blamed the issue on my bag. She claimed it was too big. It was not. I have carried the bag on several flights with similar planes, the gate agent slowed it on the plane as many have, and I had no issue opening and closing other compartment as I tried a couple after maintenance retrieved my bag.

MCI
IAD
Mediocre 2.0

My United connecting flight was delayed. I rushed to arrive at the gate prior to the departure time to be told the plane had left early and I had been rescheduled to the next morning at 7am. However, there were no vouchers available for me to stay in a hotel or get food. So, I was able to get a flight on American that got me home the same night. By the way, the American flight was delaying takeoff to wait for passengers who had been delayed on their connecting flights.

ORD
MCO
Mediocre 2.0

Delayed Swiss flight 8 tue 12 dec 2017 led to catastrophe

DEN
SFO
Good 7.3

Nice seats, very helpful staff at ticketing and nice crew

Reservation was deleted so check in took a very long time and my seat (reserved weeks in advance) on the long international flight was reassigned to a very undesirable location.

Wed, Dec 20
DEN
STS
11h 48m
Wed, Dec 27
STS
DEN
16h 26m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Sat, May 5
DEN
STS
5h 19m
Mon, May 7
STS
DEN
4h 18m
Trip: 3 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 25986 reviews
Overall
7.3
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
JFK
MIA
Excellent 8.8

Almost everything. Only the food was lacking. I like their new planes. The outlet at the seat in coach. The magazine options at the seat as well. I did not look at the entertainment so I will not rate that. The crew was professional.

Just the food options. Ginger snaps was what was served for food and a beverage. I suppose this is what obtains on most airlines these days but can't I hope for something more like maybe a sandwich? AA has the opportunity to set themselves apart in this area.

TUS
PHX
Mediocre 2.0

Nothing.

Everything.

AUS
CLT
Excellent 10.0

My Mom was very grateful for the friendly assistance as she is wheelchair bound and was flying aline. Excellent service!!

Nothing.

TPA
ORD
Excellent 8.0

Average. Expectation for US airlines are so low this flight score average.

JFK
BCN
Excellent 10.0

much room. great entertainment. great crew

Wed, Mar 28
DEN
STS
7h 46m
Sun, Apr 1
STS
DEN
10h 33m
Trip: 5 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 25986 reviews
Overall
7.3
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
BOS
JFK
Good 6.0

No hassle of changing terminals in JFK, no bagagge claim, AA check-in-this time, was a "good luck"....Connection in Helsinki, very quik!

Finnair flight AY06 are old aircrafts. Every other in-seat monitor was out of order, flight attendants could not do much. That created mess for passengers, trying to move their seats to the ones with working monitors.....

AUS
CLT
Excellent 10.0

My Mom was very grateful for the friendly assistance as she is wheelchair bound and was flying aline. Excellent service!!

Nothing.

ABQ
ORD
Excellent 8.0

everything fine

having to gate-check our hand luggage

TUS
PHX
Mediocre 2.0

Nothing.

Everything.

TPA
ORD
Excellent 8.0

Average. Expectation for US airlines are so low this flight score average.

*
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.