Cheap flights from SEA to STS (Seattle - Tacoma Intl. to Sonoma County)

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Cheap Flights from SEA to STS starting at $89 One Way, $157 Round Trip

Prices starting at $157 for return flights and $89 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.

Sat, Apr 18 - Tue, Apr 21
SEA
Seattle
STS
Santa Rosa
$157 Roundtrip, found 1 day ago
$157
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Apr 18 from Seattle to Santa Rosa, returning Tue, Apr 21, priced at $157 found 1 day ago
Tue, Mar 3 - Sat, Mar 7
SEA
Seattle
STS
Santa Rosa
$161 Roundtrip, found 4 days ago
$161
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Tue, Mar 3 from Seattle to Santa Rosa, returning Sat, Mar 7, priced at $161 found 4 days ago
Wed, Mar 4 - Tue, Mar 10
SEA
Seattle
STS
Santa Rosa
$162 Roundtrip, found 11 hours ago
$162
Roundtrip
found 11 hours ago
Select Alaska Airlines flight, departing Wed, Mar 4 from Seattle to Santa Rosa, returning Tue, Mar 10, priced at $162 found 11 hours ago
Wed, Mar 4 - Tue, Mar 10
SEA
Seattle
STS
Santa Rosa
$164 Roundtrip, found 11 hours ago
$164
Roundtrip
found 11 hours ago
Select Alaska Airlines flight, departing Wed, Mar 4 from Seattle to Santa Rosa, returning Tue, Mar 10, priced at $164 found 11 hours ago
Mon, Mar 2 - Sat, Mar 7
SEA
Seattle
STS
Santa Rosa
$166 Roundtrip, found 4 days ago
$166
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Mon, Mar 2 from Seattle to Santa Rosa, returning Sat, Mar 7, priced at $166 found 4 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
$114 nightly
The price is $130 total per night from Feb 16 to Feb 17
$130 total
Feb 16 - Feb 17
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 ...
9/10 Wonderful! (1,003 reviews)
Everything was very nice. Room and staff super.

Reviewed on Feb 1, 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 ...
8.8/10 Excellent! (362 reviews)
Great location! Large rooms with a patio and bbq. Friendly staff!

Reviewed on Jan 28, 2026

Get rates
WorldMark Windsor
Vinarosa Resort & Spa

Vinarosa Resort & Spa

4 out of 5
4350 Barnes Road Santa Rosa CA
$288 nightly
The price is $329 total per night from Feb 16 to Feb 17
$329 total
Feb 16 - Feb 17
Total with taxes and fees
Book a stay at this spa hotel in Santa Rosa. Enjoy free WiFi, free parking, and a full-service spa. Our guests praise the helpful staff in our reviews. Popular ...
9.2/10 Wonderful! (821 reviews)
The property was beautiful and cozy. The room was spotless. Ans the staff was so attentive and kind.

Reviewed on Jan 24, 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

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
$118 nightly
The price is $135 total per night from Feb 8 to Feb 9
$135 total
Feb 8 - Feb 9
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)
Quiet and very friendly staff.

Reviewed on Jan 27, 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
$99 nightly
The price is $113 total per night from Feb 8 to Feb 9
$113 total
Feb 8 - Feb 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! (1,298 reviews)
Staff was very helpful Room was clean

Reviewed on Jan 25, 2026

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

Holiday Inn Windsor Wine Country by IHG

3 out of 5
8755 Old Redwood Hwy Windsor CA
$99 nightly
The price is $113 total per night from Feb 5 to Feb 6
$113 total
Feb 5 - Feb 6
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! (1,036 reviews)
Quiet. Convenient right of freeway.

Reviewed on Jan 25, 2026

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
$118 nightly
The price is $135 total per night from Feb 8 to Feb 9
$135 total
Feb 8 - Feb 9
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)
Quiet and very friendly staff.

Reviewed on Jan 27, 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
$99 nightly
The price is $113 total per night from Feb 8 to Feb 9
$113 total
Feb 8 - Feb 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! (1,298 reviews)
Staff was very helpful Room was clean

Reviewed on Jan 25, 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 ...
8.8/10 Excellent! (362 reviews)
Great location! Large rooms with a patio and bbq. Friendly staff!

Reviewed on Jan 28, 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
$118 nightly
The price is $135 total per night from Feb 8 to Feb 9
$135 total
Feb 8 - Feb 9
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)
Quiet and very friendly staff.

Reviewed on Jan 27, 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 ...
8.8/10 Excellent! (362 reviews)

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

Travelers say...
Great location! Large rooms with a patio and bbq. Friendly staff!

Reviewed on Jan 28, 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 Flowers Vineyards and Winery ...
9.4/10 Exceptional! (130 reviews)

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

Travelers say...
Great location and cozy home.

Reviewed on Jan 5, 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.

SEA to STS Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
SEA Address & GPS
Address:
Seattle WA, 98158
United States
IATA Code:
SEA
Longitude:
-122.301732
Latitude:
47.443839
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 Sea-Tac Airport to STS?
Forget about annoying layovers or missing your next flight. Alaska Airlines will deliver you directly from SEA to Sonoma County Airport (STS).
What is the shortest flight from Sea-Tac Airport to STS?
From Seattle, the thrilling sights and sounds of Santa Rosa are 4 hours and 10 minutes away. Lock in your favorite seat, or perhaps even upgrade to one with a little more legroom, and travel to your destination in pure comfort.
How many hours flight from Sea-Tac Airport to Sonoma County Airport (STS)?
Don't get too comfortable — the average time in the air from Sea-Tac Airport to Sonoma County Airport is a short 4 hours and 17 minutes.
What airlines have the most flights from Sea-Tac Airport to Sonoma County Airport?
Alaska Airlines has your ticket to a rewarding vacation. This trusted airline offers 47 flights every month between Seattle and Santa Rosa.

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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