Cheap flights from PDX to STS (Portland Intl. to Sonoma County)

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Cheap Flights from PDX to STS starting at $79 One Way, $159 Round Trip

Prices starting at $159 for return flights and $79 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 28 - Mon, Nov 2
PDX
Portland
STS
Santa Rosa
$159 Roundtrip, found 4 days ago
$159
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Wed, Oct 28 from Portland to Santa Rosa, returning Mon, Nov 2, priced at $159 found 4 days ago
Wed, Oct 28 - Mon, Nov 2
PDX
Portland
STS
Santa Rosa
$164 Roundtrip, found 4 days ago
$164
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Wed, Oct 28 from Portland to Santa Rosa, returning Mon, Nov 2, priced at $164 found 4 days ago
Fri, Oct 23 - Mon, Oct 26
PDX
Portland
STS
Santa Rosa
$172 Roundtrip, found 2 days ago
$172
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Fri, Oct 23 from Portland to Santa Rosa, returning Mon, Oct 26, priced at $172 found 2 days ago
Wed, Oct 28 - Mon, Nov 2
PDX
Portland
STS
Santa Rosa
$179 Roundtrip, found 4 days ago
$179
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Wed, Oct 28 from Portland to Santa Rosa, returning Mon, Nov 2, priced at $179 found 4 days ago
Wed, Oct 28 - Mon, Nov 2
PDX
Portland
STS
Santa Rosa
$185 Roundtrip, found 4 days ago
$185
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Wed, Oct 28 from Portland to Santa Rosa, returning Mon, Nov 2, priced at $185 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! (440 reviews)
"Great spot, thanks."

Reviewed on Sep 8, 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
$143 nightly
The price is $163 total per night from Sep 20 to Sep 21
$163 total
Sep 20 - Sep 21
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! (1,002 reviews)
"the place was very clean, the staff was kind and courtious. The only thing I thought was a bit high was the prices for the food at the restaurant . Parking is easy and it was a nice quiet area, but closse to gas, the main highway , the airport and a movie theater."

Reviewed on Sep 8, 2026

Hilton Garden Inn Sonoma County Airport
Vinarosa Resort & Spa

Vinarosa Resort & Spa

4 out of 5
4350 Barnes Road Santa Rosa CA
$380 nightly
The price is $434 total per night from Sep 29 to Sep 30
$434 total
Sep 29 - Sep 30
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! (938 reviews)
"I recently stayed at Vinarosa Resort & Spa and cannot recommend it highly enough. The property is absolutely stunning with beautiful grounds and an elegant courtyard fountain. Our room was spacious, impeccably clean, and featured gorgeous vineyard views that were wonderfully romantic. The bed was ..."

Reviewed on Sep 8, 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 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
$127 nightly
The price is $145 total per night from Sep 13 to Sep 14
$145 total
Sep 13 - Sep 14
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. ...
Holiday Inn Express® Windsor Sonoma 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
$147 nightly
The price is $168 total per night from Sep 14 to Sep 15
$168 total
Sep 14 - Sep 15
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 ...
Hampton Inn & Suites Windsor - Sonoma Wine Country
Holiday Inn Windsor Wine Country by IHG

Holiday Inn Windsor Wine Country by IHG

3 out of 5
8755 Old Redwood Hwy Windsor CA
$139 nightly
The price is $158 total per night from Sep 14 to Sep 15
$158 total
Sep 14 - Sep 15
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 ...
Holiday Inn Windsor 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
$147 nightly
The price is $168 total per night from Sep 14 to Sep 15
$168 total
Sep 14 - Sep 15
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 ...
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
$127 nightly
The price is $145 total per night from Sep 13 to Sep 14
$145 total
Sep 13 - Sep 14
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. ...
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! (440 reviews)
"Great spot, thanks."

Reviewed on Sep 8, 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
$147 nightly
The price is $168 total per night from Sep 14 to Sep 15
$168 total
Sep 14 - Sep 15
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 ...
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! (440 reviews)

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

Travelers say...
"Great spot, thanks."

Reviewed on Sep 8, 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 vacation home in Windsor. Enjoy private pools, a garden, and laundry facilities. Popular attractions Russian River and Healdsburg ...
9.6/10 Exceptional! (193 reviews)

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

Travelers say...
"The proximity to Healdsburg was great as were the property and communication with the owners. Our only disappointment was that the pool never warmed enough for us to use it."

Reviewed on Sep 7, 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.

PDX to STS Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
PDX Address & GPS
Address:
7000 NE Airport Way
Portland OR, 97218
United States
IATA Code:
PDX
Longitude:
-122.592901
Latitude:
45.588995
Time Zone:
America/Los_Angeles
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 Portland Intl. Airport (PDX) to STS?
Whether you're setting off on an epic worldwide adventure or traveling for business-related purposes, a nonstop flight is the best way to go. With Alaska Airlines you can fly from Portland Airport to STS in one easy journey.
What is the shortest flight from PDX Airport to STS?
From Portland, the wonderful sights and sounds of Santa Rosa are around 4 hours away. Make sure you choose your favorite seat, or perhaps even upgrade to one with extra legroom, and travel to your destination in pure comfort.
How many hours flight from PDX to STS?
Typically, the flight time from PDX Airport to Sonoma County Airport takes 4 hours and 6 minutes. If you're eager to be as comfy as possible, contemplate upgrading your seat using air miles or cash.
What airlines have the most flights from PDX Airport to STS?
Whether you go for a window or an aisle seat, you'll jet to your destination in comfort with Alaska Airlines. This top-rated airline operates 39 flights from Portland Airport to Sonoma County Airport each month.

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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