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

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Cheap Flights from DEN to STS starting at $148 One Way, $305 Round Trip

Prices starting at $305 for return flights and $148 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.

Mon, Sep 28 - Wed, Sep 30
DEN
Denver
STS
Santa Rosa
$305 Roundtrip, found 20 hours ago
$305
Roundtrip
found 20 hours ago
Select Alaska Airlines flight, departing Mon, Sep 28 from Denver to Santa Rosa, returning Wed, Sep 30, priced at $305 found 20 hours ago
Mon, Sep 28 - Wed, Sep 30
DEN
Denver
STS
Santa Rosa
$319 Roundtrip, found 20 hours ago
$319
Roundtrip
found 20 hours ago
Select Alaska Airlines flight, departing Mon, Sep 28 from Denver to Santa Rosa, returning Wed, Sep 30, priced at $319 found 20 hours ago
Tue, Sep 29 - Tue, Oct 6
DEN
Denver
STS
Santa Rosa
$333 Roundtrip, found 4 days ago
$333
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Tue, Sep 29 from Denver to Santa Rosa, returning Tue, Oct 6, priced at $333 found 4 days ago
Tue, Sep 29 - Tue, Oct 6
DEN
Denver
STS
Santa Rosa
$333 Roundtrip, found 4 days ago
$333
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Sep 29 from Denver to Santa Rosa, returning Tue, Oct 6, priced at $333 found 4 days ago
Tue, Sep 29 - Tue, Oct 6
DEN
Denver
STS
Santa Rosa
$338 Roundtrip, found 4 days ago
$338
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Tue, Sep 29 from Denver to Santa Rosa, returning Tue, Oct 6, priced at $338 found 4 days ago

Hotel Ideas near Sonoma County

Airport Hotels near Sonoma County

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! (397 reviews)
"Great hotel, wonderful hot tub and pool. The hot tub is huge. We will be staying here again."

Reviewed on May 17, 2026

Get rates
WorldMark Windsor
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 May 31 to Jun 1
$144 total
May 31 - Jun 1
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)
"The property was good for families. Clean, close to amenities and it’s great they have both a restaurant and convenience “store” on site."

Reviewed on May 16, 2026

Hilton Garden Inn Sonoma County Airport
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 7 to Jun 8
$402 total
Jun 7 - Jun 8
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! (863 reviews)
"Great experience. First time at the property and enjoyed everything about it. Great rooms and beautiful grounds. Look forward to going back."

Reviewed on May 18, 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
$131 nightly
The price is $149 total per night from May 26 to May 27
$149 total
May 26 - May 27
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! (1,068 reviews)
"NO breakfast Parking was plenty and safe"

Reviewed on May 19, 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
$130 nightly
The price is $149 total per night from Jun 9 to Jun 10
$149 total
Jun 9 - Jun 10
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! (1,000 reviews)
"Overall great hotel"

Reviewed on May 19, 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 8 to Jun 9
$148 total
Jun 8 - Jun 9
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! (1,348 reviews)
"“We were extremely disappointed with our stay. The people above us were stomping and jumping all night long, making it impossible to sleep. We called the front desk multiple times during the night with no answer, and when we went down to the front desk both in the middle of the night and again at ..."

Reviewed on May 19, 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
$130 nightly
The price is $149 total per night from Jun 9 to Jun 10
$149 total
Jun 9 - Jun 10
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! (1,000 reviews)
"Overall great hotel"

Reviewed on May 19, 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 8 to Jun 9
$148 total
Jun 8 - Jun 9
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! (1,348 reviews)
"“We were extremely disappointed with our stay. The people above us were stomping and jumping all night long, making it impossible to sleep. We called the front desk multiple times during the night with no answer, and when we went down to the front desk both in the middle of the night and again at ..."

Reviewed on May 19, 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! (397 reviews)
"Great hotel, wonderful hot tub and pool. The hot tub is huge. We will be staying here again."

Reviewed on May 17, 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
$130 nightly
The price is $149 total per night from Jun 9 to Jun 10
$149 total
Jun 9 - Jun 10
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! (1,000 reviews)
"Overall great hotel"

Reviewed on May 19, 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! (397 reviews)

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

Travelers say...
"Great hotel, wonderful hot tub and pool. The hot tub is huge. We will be staying here again."

Reviewed on May 17, 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.

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