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Cheap flights from Denver to San Francisco from $111

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Denver to San Francisco departing on 1/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
6:00 am - 3:24 pmDEN-STS
34h 24m2 stops
Alaska Airlines Logo
8:00 am - 7:24 pmSTS-DEN
10h 24m1 stop
$234Alaska Airlines
Find Deal
vie., dic. 12 - mar., dic. 16
Alaska Airlines Logo
6:59 pm - 10:54 pmDEN-STS
4h 55m1 stop
Alaska Airlines Logo
8:00 am - 11:59 pmSTS-DEN
14h 59m1 stop
$237Alaska Airlines
Find Deal
vie., dic. 12 - mar., dic. 16
Alaska Airlines Logo
6:00 am - 10:54 pmDEN-STS
17h 54m2 stops
Alaska Airlines Logo
7:50 am - 6:03 pmSTS-DEN
9h 13m2 stops
$245Alaska Airlines
Find Deal
vie., dic. 12 - mar., dic. 16
Alaska Airlines Logo
10:05 am - 10:54 pmDEN-STS
13h 49m1 stop
Alaska Airlines Logo
7:00 am - 11:59 pmSTS-DEN
15h 59m2 stops
$249Alaska Airlines
Find Deal
sáb., dic. 6 - lun., dic. 8
Alaska Airlines Logo
6:59 pm - 10:54 pmDEN-STS
4h 55m1 stop
Alaska Airlines Logo
8:00 am - 7:24 pmSTS-DEN
10h 24m1 stop
$252Alaska Airlines
Find Deal
sáb., dic. 6 - lun., dic. 8
Alaska Airlines Logo
6:00 am - 1:29 pmDEN-STS
8h 29m1 stop
Alaska Airlines Logo
2:21 pm - 11:59 pmSTS-DEN
8h 38m1 stop
$255Alaska Airlines
Find Deal
lun., dic. 8 - vie., dic. 12
Alaska Airlines Logo
6:59 pm - 10:54 pmDEN-STS
4h 55m1 stop
Alaska Airlines Logo
2:21 pm - 11:59 pmSTS-DEN
8h 38m1 stop
$263Alaska Airlines
Find Deal
mié., dic. 3 - vie., dic. 12
Alaska Airlines Logo
6:00 am - 1:29 pmDEN-STS
8h 29m1 stop
Alaska Airlines Logo
10:59 am - 11:59 pmSTS-DEN
12h 00m2 stops
$269Alaska Airlines
Find Deal
dom., dic. 14 - mié., dic. 17
Alaska Airlines Logo
6:48 pm - 11:23 amDEN-STS
17h 35m1 stop
Alaska Airlines Logo
6:45 am - 11:59 pmSTS-DEN
16h 14m1 stop
$272Alaska Airlines
Find Deal
mié., dic. 24 - lun., ene. 5
Alaska Airlines Logo
8:20 pm - 10:54 pmDEN-STS
27h 34m2 stops
Alaska Airlines Logo
6:43 pm - 7:24 pmSTS-DEN
23h 41m1 stop
$273Alaska Airlines
Find Deal
lun., dic. 8 - vie., dic. 12

Alaska Airlines flights from Denver to Santa Rosa

Our best Alaska Airlines deals on Denver to Santa Rosa flight tickets
Alaska Airlines
Dec 12
DEN6:00 amDenver Intl
34h 24m
2 stops
STS3:24 pmSanta Rosa Sonoma County
Dec 16
STS8:00 amSanta Rosa Sonoma County
10h 24m
1 stop
DEN7:24 pmDenver Intl
$234
Find similar
Alaska Airlines
Dec 12
DEN6:59 pmDenver Intl
4h 55m
1 stop
STS10:54 pmSanta Rosa Sonoma County
Dec 16
STS8:00 amSanta Rosa Sonoma County
14h 59m
1 stop
DEN11:59 pmDenver Intl
$237
Find similar
Alaska Airlines
Dec 12
DEN6:00 amDenver Intl
17h 54m
2 stops
STS10:54 pmSanta Rosa Sonoma County
Dec 16
STS7:50 amSanta Rosa Sonoma County
9h 13m
2 stops
DEN6:03 pmDenver Intl
$245
Find similar

American Airlines flights from Denver to Santa Rosa

Our best American Airlines deals on Denver to Santa Rosa flight tickets
American Airlines
Nov 10
DEN7:13 amDenver Intl
6h 35m
1 stop
STS12:48 pmSanta Rosa Sonoma County
Nov 10
STS4:23 pmSanta Rosa Sonoma County
5h 06m
1 stop
DEN10:29 pmDenver Intl
$695
Find similar
American Airlines
Oct 31
DEN11:58 amDenver Intl
25h 23m
2 stops
STS12:21 pmSanta Rosa Sonoma County
Nov 10
STS4:23 pmSanta Rosa Sonoma County
18h 58m
2 stops
DEN12:21 pmDenver Intl
$1,024
Find similar
American Airlines
Oct 31
DEN11:58 amDenver Intl
25h 23m
2 stops
STS12:21 pmSanta Rosa Sonoma County
Nov 11
STS12:37 pmSanta Rosa Sonoma County
22h 44m
2 stops
DEN12:21 pmDenver Intl
$1,039
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Denver to Santa Rosa that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated octubre 30, 2025.
Use the filters below to find and compare flights from Denver to Santa Rosa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DenverSanta Rosa

DEN - STS

DENSTS

Denver Intl

vie. 12/12

6:00 am-3:24 pm

2 stops34h 24m

Santa Rosa Sonoma County

mar. 12/16

8:00 am-7:24 pm

1 stop10h 24m

$234

DenverSanta Rosa

DEN - STS

DENSTS

Denver Intl

vie. 12/12

6:59 pm-10:54 pm

1 stop4h 55m

Santa Rosa Sonoma County

mar. 12/16

8:00 am-11:59 pm

1 stop14h 59m

$237

DenverSanta Rosa

DEN - STS

DENSTS

Denver Intl

vie. 12/12

6:00 am-10:54 pm

2 stops17h 54m

Santa Rosa Sonoma County

mar. 12/16

7:50 am-6:03 pm

2 stops9h 13m

$245

DenverSanta Rosa

DEN - STS

DENSTS

Denver Intl

sáb. 12/6

10:05 am-10:54 pm

1 stop13h 49m

Santa Rosa Sonoma County

lun. 12/8

7:00 am-11:59 pm

2 stops15h 59m

$249

DenverSanta Rosa

DEN - STS

DENSTS

Denver Intl

sáb. 12/6

6:59 pm-10:54 pm

1 stop4h 55m

Santa Rosa Sonoma County

lun. 12/8

8:00 am-7:24 pm

1 stop10h 24m

$252

DenverSanta Rosa

DEN - STS

DENSTS

Denver Intl

lun. 12/8

6:00 am-1:29 pm

1 stop8h 29m

Santa Rosa Sonoma County

vie. 12/12

2:21 pm-11:59 pm

1 stop8h 38m

$255

DenverSanta Rosa

DEN - STS

DENSTS

Denver Intl

mié. 12/3

6:59 pm-10:54 pm

1 stop4h 55m

Santa Rosa Sonoma County

vie. 12/12

2:21 pm-11:59 pm

1 stop8h 38m

$263

DenverSanta Rosa

DEN - STS

DENSTS

Denver Intl

dom. 12/14

6:00 am-1:29 pm

1 stop8h 29m

Santa Rosa Sonoma County

mié. 12/17

10:59 am-11:59 pm

2 stops12h 00m

$269

DenverSanta Rosa

DEN - STS

DENSTS

Denver Intl

mié. 12/24

6:48 pm-11:23 am

1 stop17h 35m

Santa Rosa Sonoma County

lun. 1/5

6:45 am-11:59 pm

1 stop16h 14m

$272

DenverSanta Rosa

DEN - STS

DENSTS

Denver Intl

lun. 12/8

8:20 pm-10:54 pm

2 stops27h 34m

Santa Rosa Sonoma County

vie. 12/12

6:43 pm-7:24 pm

1 stop23h 41m

$273

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Francisco from

How to get the cheapest flight ticket from Denver to Santa Rosa

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Santa Rosa?

If you are unable to visit Santa Rosa during the month of March, then departing from Denver during the month January is also very affordable. Most momondo users find prices during this month for around $370.

What is the cheapest day to depart on your flight to Santa Rosa?

Our data shows that Sunday is the least expensive day to fly to Santa Rosa. Tickets to fly out on this day can be as low as $397. On the other hand, Thursday is the most expensive day to depart from Denver because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $654.

What is the cheapest time of day to depart on your flight to Santa Rosa?

Our data shows that the cheapest Denver to Santa Rosa flights are usually those with departure times in the evening. Our users have found flights to Santa Rosa in the evening for as low as $462. Flights in the morning are often more expensive with an average ticket price of $540.

How have Denver to Santa Rosa flight prices changed over time?

When to book flights from Denver to Santa Rosa

Are you open to changing your travel dates? Check out the ideal times to fly from Denver to Santa Rosa according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Denver to Santa Rosa (DEN to STS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Denver to Santa Rosa

Direct flights

None
There are no direct flights from Denver to Santa Rosa. There are no popular flight routes from Denver to Santa Rosa.
Search flight deals

  • How far is Denver Intl to Santa Rosa Sonoma County by plane?

    The straight-line distance from Denver Intl to Santa Rosa Sonoma County is 952.8 mi. Flights usually cover this in 4h 55m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Denver Intl Airport to Santa Rosa Sonoma County Airport?

    Prices for flights from Denver Intl Airport to Santa Rosa Sonoma County Airport were last updated today.

  • How many operators does momondo search for flights from Denver Intl Airport to Santa Rosa Sonoma County Airport?

  • How old do you have to be to fly from Denver Intl Airport to Santa Rosa Sonoma County Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Denver Intl Airport to Santa Rosa Sonoma County Airport.

  • What documentation or ID do you need to fly to Santa Rosa Sonoma County Airport?

    The necessary travel and health documents for your Santa Rosa Sonoma County Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Denver to Santa Rosa?

Best airlines flying from Denver to Santa Rosa

Compare and see reviews for airlines that fly from Denver to Santa Rosa with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $271Free CancellationRating
8.0
11,214 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $310Free CancellationRating
7.2
11,030 reviews
Search American Airlines flights

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Fort Bragg
Mendocino
Ukiah
Little River
Point Arena

Why use momondo?

Why should I use momondo to find a flight deal from Denver to Santa Rosa?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Denver to Santa Rosa. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Denver to Santa Rosa with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Denver to Santa Rosa flights to just show those with flexible booking policies.

How can momondo help me find flights from Denver to Santa Rosa?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Santa Rosa from Denver.

I’m not ready to book a flight from Denver to Santa Rosa right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Denver to Santa Rosa flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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