Search Cheap Flights to
Sonoma County

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Sonoma County Flights as Low as $117

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Hawaiian Airlines
Sat, Oct 18 - Sat, Oct 25
LAX
Los Angeles Intl.
STS
Sonoma County
$117 Roundtrip, found 1 day ago
$117
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Sat, Oct 18 from Los Angeles Intl. to Sonoma County, returning Sat, Oct 25, priced at $117 found 1 day ago
Alaska Airlines
Mon, Sep 15 - Sat, Sep 20
LAX
Los Angeles Intl.
STS
Sonoma County
$119 Roundtrip, found 9 hours ago
$119
Roundtrip
found 9 hours ago
Select Alaska Airlines flight, departing Mon, Sep 15 from Los Angeles Intl. to Sonoma County, returning Sat, Sep 20, priced at $119 found 9 hours ago
Hawaiian Airlines
Sat, Nov 1 - Tue, Nov 4
SNA
John Wayne
STS
Sonoma County
$137 Roundtrip, found 2 days ago
$137
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Sat, Nov 1 from John Wayne to Sonoma County, returning Tue, Nov 4, priced at $137 found 2 days ago
Hawaiian Airlines
Tue, Oct 28 - Tue, Nov 4
SAN
San Diego Intl.
STS
Sonoma County
$137 Roundtrip, found 1 day ago
$137
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Tue, Oct 28 from San Diego Intl. to Sonoma County, returning Tue, Nov 4, priced at $137 found 1 day ago
Hawaiian Airlines
Sat, Oct 18 - Mon, Oct 27
LAX
Los Angeles Intl.
STS
Sonoma County
$137 Roundtrip, found 1 day ago
$137
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Sat, Oct 18 from Los Angeles Intl. to Sonoma County, returning Mon, Oct 27, priced at $137 found 1 day ago
Alaska Airlines
Wed, Sep 24 - Tue, Sep 30
SAN
San Diego Intl.
STS
Sonoma County
$140 Roundtrip, found 19 hours ago
$140
Roundtrip
found 19 hours ago
Select Alaska Airlines flight, departing Wed, Sep 24 from San Diego Intl. to Sonoma County, returning Tue, Sep 30, priced at $140 found 19 hours ago
Alaska Airlines
Wed, Sep 17 - Wed, Sep 17
LAX
Los Angeles Intl.
STS
Sonoma County
$155 Roundtrip, found 6 hours ago
$155
Roundtrip
found 6 hours ago
Select Alaska Airlines flight, departing Wed, Sep 17 from Los Angeles Intl. to Sonoma County, returning Wed, Sep 17, priced at $155 found 6 hours ago
Bargain Flight
Mon, Sep 15 - Tue, Sep 16
LAX
Los Angeles Intl.
STS
Sonoma County
$157 Roundtrip, found 12 hours ago
$157
Roundtrip
found 12 hours ago
Select Bargain Flight flight, departing Mon, Sep 15 from Los Angeles Intl. to Sonoma County, returning Tue, Sep 16, priced at $157 found 12 hours ago
Alaska Airlines
Tue, Sep 16 - Wed, Sep 17
LAX
Los Angeles Intl.
STS
Sonoma County
$157 Roundtrip, found 1 day ago
$157
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Sep 16 from Los Angeles Intl. to Sonoma County, returning Wed, Sep 17, priced at $157 found 1 day ago
Alaska Airlines
Mon, Sep 15 - Tue, Sep 16
LAX
Los Angeles Intl.
STS
Sonoma County
$160 Roundtrip, found 12 hours ago
$160
Roundtrip
found 12 hours ago
Select Alaska Airlines flight, departing Mon, Sep 15 from Los Angeles Intl. to Sonoma County, returning Tue, Sep 16, priced at $160 found 12 hours ago
American Airlines
Mon, Sep 15 - Sat, Sep 20
LAX
Los Angeles Intl.
STS
Sonoma County
$161 Roundtrip, found 9 hours ago
$161
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Mon, Sep 15 from Los Angeles Intl. to Sonoma County, returning Sat, Sep 20, priced at $161 found 9 hours ago
Bargain Flight
Thu, Aug 21 - Wed, Aug 27
LAX
Los Angeles Intl.
STS
Sonoma County
$168 Roundtrip, found 19 hours ago
$168
Roundtrip
found 19 hours ago
Select Bargain Flight flight, departing Thu, Aug 21 from Los Angeles Intl. to Sonoma County, returning Wed, Aug 27, priced at $168 found 19 hours ago
Bargain Flight
Tue, Oct 7 - Tue, Oct 14
PDX
Portland Intl.
STS
Sonoma County
$176 Roundtrip, found 13 hours ago
$176
Roundtrip
found 13 hours ago
Select Bargain Flight flight, departing Tue, Oct 7 from Portland Intl. to Sonoma County, returning Tue, Oct 14, priced at $176 found 13 hours ago
American Airlines
Wed, Sep 24 - Tue, Sep 30
CLD
McClellan-Palomar
STS
Sonoma County
$186 Roundtrip, found 19 hours ago
$186
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Wed, Sep 24 from McClellan-Palomar to Sonoma County, returning Tue, Sep 30, priced at $186 found 19 hours ago
Hawaiian Airlines
Tue, Sep 23 - Tue, Sep 30
EWR
Newark Liberty Intl. Airport
STS
Sonoma County
$316 Roundtrip, found 6 days ago
$316
Roundtrip
found 6 days ago
Select Hawaiian Airlines flight, departing Tue, Sep 23 from Newark Liberty Intl. Airport to Sonoma County, returning Tue, Sep 30, priced at $316 found 6 days ago
Bargain Flight
Wed, Oct 22 - Tue, Oct 28
TUS
Tucson Intl.
STS
Sonoma County
$318 Roundtrip, found 1 day ago
$318
Roundtrip
found 1 day ago
Select Bargain Flight flight, departing Wed, Oct 22 from Tucson Intl. to Sonoma County, returning Tue, Oct 28, priced at $318 found 1 day ago

Cheap Flights to Sonoma County

Fall in love at first flight with your vacation to Sonoma County by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to Sonoma County on Hotwire, and you’ll be up, up, and on a getaway in no time.

Because once the wheels are down in Sonoma County, the good times start rolling. So buckle up, you’re in for a fun ride.

Frequently Asked Questions About flights to Sonoma County

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Sonoma County with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.

So all you have to worry about is where you’re headed after the STS airport.

What is the cheapest month to fly to Sonoma County?

Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to Sonoma County are in October, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Sonoma County?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 12 to choose from for your flight to Sonoma County.

What airport is best to fly into Sonoma County?

When you’re planning your trip to Sonoma County, convenience is the name of the game. Luckily, Sonoma County Buchanan Field Airport is nearby so you can deplane and get going on checking off everything on your Sonoma County must-do list.

How much are flights to Sonoma County?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Sonoma County on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $117, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.

How to get cheap flights to Sonoma County?

The trick to saving a stack of cash on your flight to Sonoma County? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $117 right now, why wait?

Sonoma County Flight Information
Destination airport
Sonoma County
Destination airport IATA code
STS
Airlines serving
Alaska Airlines, American Airlines, Hawaiian Airlines
Number of airlines serving
3
Roundtrip price
$117
Popular airline
Alaska Airlines

Last Minute Hotel Deals in Sonoma County

Holiday Inn Windsor Wine Country by IHG

Holiday Inn Windsor Wine Country by IHG

3 out of 5
8755 Old Redwood Hwy, Windsor, CA
Stay at this 3-star business-friendly hotel in Windsor. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff and the ...
9/10 Wonderful! (1,008 reviews)
"Awesome !"

Reviewed on Aug 6, 2025

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Holiday Inn Windsor Wine Country by IHG
Hilton Garden Inn Sonoma County Airport

Hilton Garden Inn Sonoma County Airport

3 out of 5
417 Aviation Blvd, Santa Rosa, CA
Stay at this 3-star hotel in Santa Rosa. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff and the property condition ...
9/10 Wonderful! (936 reviews)
"Excellent property! Wonderful staff! Thank You!"

Reviewed on Aug 4, 2025

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Hilton Garden Inn Sonoma County Airport
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
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! (1,111 reviews)
Good deal for the price.
"Beautiful place for a good price. Great location."

Reviewed on Aug 11, 2025

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

WorldMark Windsor

3 out of 5
1251 Shilo Rd, Windsor, CA
Stay at this 3-star 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! (330 reviews)
"Amazing staff"

Reviewed on Jun 11, 2025

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WorldMark Windsor
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
Book a stay at this business-friendly hotel in Windsor. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
9.2/10 Wonderful! (1,005 reviews)
"Not the greatest experience. Food and cofffee was pretty mediocre."

Reviewed on Aug 10, 2025

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Hampton Inn & Suites Windsor - Sonoma Wine Country
Vinarosa Resort & Spa

Vinarosa Resort & Spa

4 out of 5
4350 Barnes Road, Santa Rosa, CA
Stay at this 4-star spa hotel in Santa Rosa. Enjoy free WiFi, free parking, and a full-service spa. Our guests praise the helpful staff and the property condition ...
9.2/10 Wonderful! (758 reviews)
Wonderful stay
"Everything was excellent. Friendly staff, excellent bed, extremely clean (Japan clean) room and resort."

Reviewed on Aug 6, 2025

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Vinarosa Resort & Spa
The Sandman Santa Rosa Sonoma, Ascend Hotel Collection

The Sandman Santa Rosa Sonoma, Ascend Hotel Collection

3 out of 5
3421 Cleveland Ave, Santa Rosa, CA
Stay at this 3-star business-friendly hotel in Santa Rosa. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the pool and the bar in our reviews. ...
8.2/10 Very Good! (1,971 reviews)
"I really like The Sandman as it was easy to get to, check in was fast and the room was very nice and comfortable. The breakfast the next morning was very nice. The onlybdownside was that there was not enough seating. It was a little chilly to dit at the pool tables. Other than that, it was ..."

Reviewed on Aug 12, 2025

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The Sandman Santa Rosa Sonoma, Ascend Hotel Collection
Hampton Inn & Suites Santa Rosa Sonoma Wine Country

Hampton Inn & Suites Santa Rosa Sonoma Wine Country

2.5 out of 5
3815 AIRWAY DR, Santa Rosa, CA
Stay at this hotel in Santa Rosa. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff in our reviews. Popular ...
9.4/10 Exceptional! (371 reviews)
"The property was very nice. Our room was great and bed very comfortable."

Reviewed on Aug 8, 2025

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Hampton Inn & Suites Santa Rosa Sonoma Wine Country
See all 1,222 properties in Sonoma County
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.