Cheap flights from DEN to STS (Denver Intl. to Sonoma County)

Earn rewards on top of your airline miles with Orbitz Rewards

Many airlines offer flexible change policies

Sign up to receive text alerts about your trip

Cheap Flights from DEN to STS starting at $158 One Way, $305 Round Trip

Prices starting at $305 for return flights and $158 for one-way flights to Sonoma County were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Oct 7 - Wed, Oct 14
DEN
Denver
STS
Santa Rosa
$305 Roundtrip, found 5 days ago
$305
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Wed, Oct 7 from Denver to Santa Rosa, returning Wed, Oct 14, priced at $305 found 5 days ago
Mon, Sep 21 - Thu, Sep 24
DEN
Denver
STS
Santa Rosa
$309 Roundtrip, found 1 hour ago
$309
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Mon, Sep 21 from Denver to Santa Rosa, returning Thu, Sep 24, priced at $309 found 1 hour ago
Tue, Sep 29 - Tue, Oct 6
DEN
Denver
STS
Santa Rosa
$310 Roundtrip, found 5 days ago
$310
Roundtrip
found 5 days ago
Select Southwest Airlines flight, departing Tue, Sep 29 from Denver to Santa Rosa, returning Tue, Oct 6, priced at $310 found 5 days ago
Tue, Sep 29 - Tue, Oct 6
DEN
Denver
STS
Santa Rosa
$315 Roundtrip, found 5 days ago
$315
Roundtrip
found 5 days ago
Select Southwest Airlines flight, departing Tue, Sep 29 from Denver to Santa Rosa, returning Tue, Oct 6, priced at $315 found 5 days ago
Wed, Oct 7 - Wed, Oct 14
DEN
Denver
STS
Santa Rosa
$319 Roundtrip, found 5 days ago
$319
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Wed, Oct 7 from Denver to Santa Rosa, returning Wed, Oct 14, priced at $319 found 5 days ago

Hotel Ideas near Sonoma County

Airport Hotels near Sonoma County

Hilton Garden Inn Sonoma County Airport

Hilton Garden Inn Sonoma County Airport

3 out of 5
417 Aviation Blvd Santa Rosa CA
$126 nightly
The price is $144 total per night from Jun 9 to Jun 10
$144 total
Jun 9 - Jun 10
Total with taxes and fees
Stay at this hotel in Santa Rosa. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff in our reviews. Popular attractions ...
9.2/10 Wonderful! (1,000 reviews)
"This property was nice, especially having the large open space in the back with a large pond and walking area for us and our dog nearby. We had some issues with the room: the bathroom door didn’t close completely and the microwave locked itself down and it took much effort to get my drink out. The ..."

Reviewed on May 26, 2026

Hilton Garden Inn Sonoma County Airport
WorldMark Windsor

WorldMark Windsor

3 out of 5
1251 Shilo Rd Windsor CA
Book a stay at this spa hotel in Windsor. Enjoy free parking, 2 outdoor pools, and a full-service spa. Our guests praise the helpful staff and the property condition ...
9/10 Wonderful! (401 reviews)
"It was great"

Reviewed on May 24, 2026

Get rates
WorldMark Windsor
Vinarosa Resort & Spa

Vinarosa Resort & Spa

4 out of 5
4350 Barnes Road Santa Rosa CA
$352 nightly
The price is $402 total per night from Jun 14 to Jun 15
$402 total
Jun 14 - Jun 15
Total with taxes and fees
Book a stay at this spa hotel in Santa Rosa. Enjoy free WiFi, a full-service spa, and breakfast (surcharge). Our guests praise the helpful staff in our reviews. ...
9.4/10 Exceptional! (870 reviews)
"Great stay at Vinarosa, beautifully maintained property. Our two goldens had bowls and beds, and were very comfortable as well. The spa experience was superlative. Looking forward to another visit."

Reviewed on May 26, 2026

Vinarosa Resort & Spa
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Hotels In Santa Rosa

Holiday Inn Windsor Wine Country by IHG

Holiday Inn Windsor Wine Country by IHG

3 out of 5
8755 Old Redwood Hwy Windsor CA
$130 nightly
The price is $148 total per night from Jun 4 to Jun 5
$148 total
Jun 4 - Jun 5
Total with taxes and fees
Book a stay at this business-friendly hotel in Windsor. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff and the ...
9/10 Wonderful! (1,061 reviews)
"Overall it was ok but the air conditioning was very noisy so I turned it off to sleep. The room had a stuffy smell which wasn’t pleasant!"

Reviewed on May 26, 2026

Holiday Inn Windsor Wine Country by IHG
Hampton Inn & Suites Windsor - Sonoma Wine Country

Hampton Inn & Suites Windsor - Sonoma Wine Country

2.5 out of 5
8937 Brooks Road South Windsor CA
$139 nightly
The price is $158 total per night from Jun 7 to Jun 8
$158 total
Jun 7 - Jun 8
Total with taxes and fees
Book a stay at this business-friendly hotel in Windsor. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
9.2/10 Wonderful! (1,004 reviews)
"Room was clean. Location was close to shopping and gas. Easy highway access. Nice town."

Reviewed on May 25, 2026

Hampton Inn & Suites Windsor - Sonoma Wine Country
Holiday Inn Express® Windsor Sonoma Wine Country by IHG

Holiday Inn Express® Windsor Sonoma Wine Country by IHG

2.5 out of 5
8865 Conde Lane Windsor CA
$130 nightly
The price is $148 total per night from Jun 9 to Jun 10
$148 total
Jun 9 - Jun 10
Total with taxes and fees
Book a stay at this golf hotel in Windsor. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff in our reviews. ...
9.2/10 Wonderful! (1,356 reviews)
"Overall breakfast were not bad, need more bananas and oak meal with walnuts which ran out on our last day morning plus more better varieties hot food will be good. The check in is quick, staffs were ok and did not mingle with guests even I told them it's my Bday weekend but without any greetings. ..."

Reviewed on May 26, 2026

Holiday Inn Express® Windsor Sonoma Wine Country by IHG
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Low Priced Santa Rosa Hotels

Hampton Inn & Suites Windsor - Sonoma Wine Country

Hampton Inn & Suites Windsor - Sonoma Wine Country

2.5 out of 5
8937 Brooks Road South Windsor CA
$139 nightly
The price is $158 total per night from Jun 7 to Jun 8
$158 total
Jun 7 - Jun 8
Total with taxes and fees
Book a stay at this business-friendly hotel in Windsor. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
9.2/10 Wonderful! (1,004 reviews)
"Room was clean. Location was close to shopping and gas. Easy highway access. Nice town."

Reviewed on May 25, 2026

Hampton Inn & Suites Windsor - Sonoma Wine Country
Holiday Inn Express® Windsor Sonoma Wine Country by IHG

Holiday Inn Express® Windsor Sonoma Wine Country by IHG

2.5 out of 5
8865 Conde Lane Windsor CA
$130 nightly
The price is $148 total per night from Jun 9 to Jun 10
$148 total
Jun 9 - Jun 10
Total with taxes and fees
Book a stay at this golf hotel in Windsor. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff in our reviews. ...
9.2/10 Wonderful! (1,356 reviews)
"Overall breakfast were not bad, need more bananas and oak meal with walnuts which ran out on our last day morning plus more better varieties hot food will be good. The check in is quick, staffs were ok and did not mingle with guests even I told them it's my Bday weekend but without any greetings. ..."

Reviewed on May 26, 2026

Holiday Inn Express® Windsor Sonoma Wine Country by IHG
WorldMark Windsor

WorldMark Windsor

3 out of 5
1251 Shilo Rd Windsor CA
Book a stay at this spa hotel in Windsor. Enjoy free parking, 2 outdoor pools, and a full-service spa. Our guests praise the helpful staff and the property condition ...
9/10 Wonderful! (401 reviews)
"It was great"

Reviewed on May 24, 2026

Get rates
WorldMark Windsor
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Family Friendly Hotels in Santa Rosa

Hampton Inn & Suites Windsor - Sonoma Wine Country

Hampton Inn & Suites Windsor - Sonoma Wine Country

2.5 out of 5
8937 Brooks Road South Windsor CA
$139 nightly
The price is $158 total per night from Jun 7 to Jun 8
$158 total
Jun 7 - Jun 8
Total with taxes and fees
Book a stay at this business-friendly hotel in Windsor. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
9.2/10 Wonderful! (1,004 reviews)
"Room was clean. Location was close to shopping and gas. Easy highway access. Nice town."

Reviewed on May 25, 2026

Hampton Inn & Suites Windsor - Sonoma Wine Country
WorldMark Windsor

WorldMark Windsor

3 out of 5
1251 Shilo Rd Windsor CA
Book a stay at this spa hotel in Windsor. Enjoy free parking, 2 outdoor pools, and a full-service spa. Our guests praise the helpful staff and the property condition ...
9/10 Wonderful! (401 reviews)

Families like: Outdoor pools, kitchenette, playground, game room

Travelers say...
"It was great"

Reviewed on May 24, 2026

Get rates
WorldMark Windsor
Modern Farmhouse: 2021 remodel, great pool, privacy, 5min to Healdsberg

Modern Farmhouse: 2021 remodel, great pool, privacy, 5min to Healdsberg

Healdsburg CA
Book a stay at this family-friendly farm stay in Windsor. Enjoy private pools, a garden, and laundry facilities. Popular attractions Russian River and Flowers ...
9.6/10 Exceptional! (187 reviews)

Families like: Private pool, kitchen, game room, games and toys

Travelers say...
"Great location and fun outdoor deck for pool and grilling. Modern and clean inside. Nili’s was very responsive. Small bedrooms, but we used them for sleeping!"

Reviewed on May 16, 2026

Get rates
Modern Farmhouse: 2021 remodel, great pool, privacy, 5min to Healdsberg
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

DEN to STS Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
DEN Address & GPS
Address:
8500 Pena Boulevard
Denver CO, 80249-6340
United States
IATA Code:
DEN
Longitude:
-104.673098
Latitude:
39.851382
Time Zone:
America/Denver
STS Address & GPS
Address:
2200 Airport Boulevard
Santa Rosa CA, 95403
United States
IATA Code:
STS
Longitude:
-122.806704
Latitude:
38.509962
Time Zone:
America/Los_Angeles

Frequently asked questions

Are there non-stop flights from Denver Intl. Airport (DEN) to STS?
You'll have to swap planes if you're wanting to travel from Denver Airport to Sonoma County Airport (STS). A number of companies offer services on this route with just one stopover, including Alaska Airlines, American Airlines and United Airlines.
What is the shortest flight from Denver Airport to Sonoma County Airport (STS)?
The fastest flight from DIA airport to STS is 4 hours and 36 minutes. Bring something extra to keep you occupied, like a magazine or some Sudoku puzzles.
How many hours flight from Denver Intl. Airport (DEN) to Sonoma County Airport?
The flight from Denver Airport to Sonoma County Airport will take an average of 4 hours and 49 minutes. A few movies, some audiobooks and a long nap will help make time zip by.
What airlines have the most flights from Denver Airport to Sonoma County Airport?
At the moment, you won't find any direct flights from Denver to Santa Rosa. However, you will find flights with one or more stops. Look on the bright side — use the break to stretch your travel-weary legs or do a little souvenir shopping!

Map To Nearby Hotels

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.

More to Explore