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Alexander Valley

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Alexander Valley Flights as Low as $105

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

Alaska Airlines
Tue, Apr 21 - Tue, May 12
ONT
Los Angeles - Ontario Intl.
STS
Sonoma County
$105 Roundtrip, found 2 days ago
$105
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Tue, Apr 21 from Los Angeles - Ontario Intl. to Sonoma County, returning Tue, May 12, priced at $105 found 2 days ago
Alaska Airlines
Wed, Apr 29 - Tue, May 19
ONT
Los Angeles - Ontario Intl.
STS
Sonoma County
$117 Roundtrip, found 20 hours ago
$117
Roundtrip
found 20 hours ago
Select Alaska Airlines flight, departing Wed, Apr 29 from Los Angeles - Ontario Intl. to Sonoma County, returning Tue, May 19, priced at $117 found 20 hours ago
Alaska Airlines
Tue, Apr 7 - Wed, Apr 22
ONT
Los Angeles - Ontario Intl.
STS
Sonoma County
$124 Roundtrip, found 20 hours ago
$124
Roundtrip
found 20 hours ago
Select Alaska Airlines flight, departing Tue, Apr 7 from Los Angeles - Ontario Intl. to Sonoma County, returning Wed, Apr 22, priced at $124 found 20 hours ago
Alaska Airlines
Mon, Apr 6 - Sat, Apr 25
ONT
Los Angeles - Ontario Intl.
STS
Sonoma County
$135 Roundtrip, found 2 days ago
$135
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Mon, Apr 6 from Los Angeles - Ontario Intl. to Sonoma County, returning Sat, Apr 25, priced at $135 found 2 days ago
Alaska Airlines
Wed, Apr 29 - Sat, May 16
ONT
Los Angeles - Ontario Intl.
STS
Sonoma County
$137 Roundtrip, found 20 hours ago
$137
Roundtrip
found 20 hours ago
Select Alaska Airlines flight, departing Wed, Apr 29 from Los Angeles - Ontario Intl. to Sonoma County, returning Sat, May 16, priced at $137 found 20 hours ago
Alaska Airlines
Tue, Apr 7 - Sat, Apr 25
ONT
Los Angeles - Ontario Intl.
STS
Sonoma County
$145 Roundtrip, found 20 hours ago
$145
Roundtrip
found 20 hours ago
Select Alaska Airlines flight, departing Tue, Apr 7 from Los Angeles - Ontario Intl. to Sonoma County, returning Sat, Apr 25, priced at $145 found 20 hours ago
Alaska Airlines
Wed, Apr 29 - Mon, May 18
ONT
Los Angeles - Ontario Intl.
STS
Sonoma County
$147 Roundtrip, found 20 hours ago
$147
Roundtrip
found 20 hours ago
Select Alaska Airlines flight, departing Wed, Apr 29 from Los Angeles - Ontario Intl. to Sonoma County, returning Mon, May 18, priced at $147 found 20 hours ago
Alaska Airlines
Wed, May 13 - Sat, May 16
SAN
San Diego Intl.
STS
Sonoma County
$151 Roundtrip, found 6 days ago
$151
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Wed, May 13 from San Diego Intl. to Sonoma County, returning Sat, May 16, priced at $151 found 6 days ago
Alaska Airlines
Wed, Apr 8 - Sat, Apr 25
LAX
Los Angeles Intl.
STS
Sonoma County
$167 Roundtrip, found 20 hours ago
$167
Roundtrip
found 20 hours ago
Select Alaska Airlines flight, departing Wed, Apr 8 from Los Angeles Intl. to Sonoma County, returning Sat, Apr 25, priced at $167 found 20 hours ago
Hawaiian Airlines
Wed, Apr 8 - Sun, Apr 19
LAX
Los Angeles Intl.
STS
Sonoma County
$205 Roundtrip, found 20 hours ago
$205
Roundtrip
found 20 hours ago
Select Hawaiian Airlines flight, departing Wed, Apr 8 from Los Angeles Intl. to Sonoma County, returning Sun, Apr 19, priced at $205 found 20 hours ago
American Airlines
Mon, May 11 - Sat, May 16
CLD
McClellan-Palomar
STS
Sonoma County
$235 Roundtrip, found 3 hours ago
$235
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Mon, May 11 from McClellan-Palomar to Sonoma County, returning Sat, May 16, priced at $235 found 3 hours ago
Alaska Airlines
Wed, Apr 15 - Tue, Apr 21
DEN
Denver Intl.
STS
Sonoma County
$298 Roundtrip, found 10 hours ago
$298
Roundtrip
found 10 hours ago
Select Alaska Airlines flight, departing Wed, Apr 15 from Denver Intl. to Sonoma County, returning Tue, Apr 21, priced at $298 found 10 hours ago
Alaska Airlines
Wed, Apr 8 - Wed, Apr 8
MSO
Missoula Intl.
STS
Sonoma County
$355 Roundtrip, found 8 hours ago
$355
Roundtrip
found 8 hours ago
Select Alaska Airlines flight, departing Wed, Apr 8 from Missoula Intl. to Sonoma County, returning Wed, Apr 8, priced at $355 found 8 hours ago
Alaska Airlines
Tue, May 5 - Wed, May 6
MSP
Minneapolis - St. Paul Intl.
STS
Sonoma County
$415 Roundtrip, found 12 hours ago
$415
Roundtrip
found 12 hours ago
Select Alaska Airlines flight, departing Tue, May 5 from Minneapolis - St. Paul Intl. to Sonoma County, returning Wed, May 6, priced at $415 found 12 hours ago
American Airlines
Wed, Apr 22 - Sat, Apr 25
IAH
George Bush Intercontinental
STS
Sonoma County
$474 Roundtrip, found 7 hours ago
$474
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Wed, Apr 22 from George Bush Intercontinental to Sonoma County, returning Sat, Apr 25, priced at $474 found 7 hours ago
Alaska Airlines
Wed, Sep 16 - Mon, Sep 21
EWR
Newark Liberty Intl. Airport
STS
Sonoma County
$523 Roundtrip, found 13 hours ago
$523
Roundtrip
found 13 hours ago
Select Alaska Airlines flight, departing Wed, Sep 16 from Newark Liberty Intl. Airport to Sonoma County, returning Mon, Sep 21, priced at $523 found 13 hours ago

Cheap Flights to Alexander Valley

Fall in love at first flight with your vacation to Alexander Valley 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 Alexander Valley on Hotwire, and you’ll be up, up, and on a getaway in no time.

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

Frequently Asked Questions About flights to Alexander Valley

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Alexander Valley 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 Alexander Valley?

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 Alexander Valley are in April, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Alexander Valley?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 16 to choose from for your flight to Alexander Valley.

What airport is best to fly into Alexander Valley?

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

How much are flights to Alexander Valley?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Alexander Valley on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $105, 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 Alexander Valley?

The trick to saving a stack of cash on your flight to Alexander Valley? 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 $105 right now, why wait?

Alexander Valley Flight Information
Destination airport
Sonoma County
Destination airport IATA code
STS
Roundtrip price
$105

Last Minute Hotel Deals in Alexander Valley

Appellation Healdsburg

Appellation Healdsburg

4.5 out of 5
101 Dovetail Ln Healdsburg CA
Book a stay at this spa hotel in Healdsburg. Enjoy free WiFi, free parking, and 2 outdoor pools. Popular attractions Simi Winery and Healdsburg Ridge Open Space ...
9/10 Wonderful! (58 reviews)
Yes

Reviewed on Mar 17, 2026

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Appellation Healdsburg
Montage Healdsburg

Montage Healdsburg

5 out of 5
100 Montage Way Healdsburg CA
Book a stay at this luxury hotel in Healdsburg. Enjoy free WiFi, 2 outdoor pools, and a full-service spa. Our guests praise the helpful staff in our reviews. ...
9.6/10 Exceptional! (132 reviews)
Nice location

Reviewed on Mar 9, 2026

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Montage Healdsburg
Wildhaven Sonoma Glamping

Wildhaven Sonoma Glamping

2 out of 5
2411 Alexander Valley Rd Healdsburg CA
Stay at this tentalow in Healdsburg. Enjoy free WiFi, a private beach, and concierge services. Popular attractions Jordan Vineyard & Winery and Medlock Ames ...
9/10 Wonderful! (93 reviews)
Beautiful place best night in a tent I ever had!

Reviewed on Mar 16, 2026

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Wildhaven Sonoma Glamping
Oxford Suites Sonoma County

Oxford Suites Sonoma County

3 out of 5
67 Golf Course Drive W. Rohnert Park CA
Book a stay at this business-friendly hotel in Rohnert Park. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the pool ...
9.4/10 Exceptional! (2,495 reviews)
Very clean, prompt check-in, complementary drinks at the bar, complementary breakfasts, although they did not have drink machines on the floors, there was filterered water on the ice machine. Soda’s available down at the food area, and snacks at the snack shop. Complementary rides from hotel to casino ...

Reviewed on Mar 17, 2026

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Oxford Suites Sonoma County
Harvest Inn

Harvest Inn

4.5 out of 5
One Main St St. Helena CA
Book a stay at this luxury hotel in St. Helena. Enjoy free WiFi, free parking, and 2 outdoor pools. Our guests praise the helpful staff and the spacious rooms ...
9.6/10 Exceptional! (1,006 reviews)
These boutique style cottages were stunning. They were clean, cozy and the property grounds are phenomenal. I’ll definitely be back, much better than your average hotel!!

Reviewed on Mar 15, 2026

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Harvest Inn
Solage, Auberge Collection

Solage, Auberge Collection

5 out of 5
755 Silverado Trl Calistoga CA
Book a stay at this luxury hotel in Calistoga. Enjoy free WiFi, free parking, and 6 outdoor pools. Our guests praise the helpful staff in our reviews. Popular ...
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Solage, Auberge Collection
The Sandman Santa Rosa Sonoma, an Ascend Collection Hotel

The Sandman Santa Rosa Sonoma, an Ascend Collection Hotel

3 out of 5
3421 Cleveland Ave Santa Rosa CA
Book a stay at this business-friendly hotel in Santa Rosa. Enjoy free breakfast, free WiFi, and a fitness center. Our guests praise the pool and the helpful ...
8.4/10 Very Good! (2,200 reviews)
It's like an old Motel 6, not pleased nor did I feel safe staying there. I ended up checking out an hour after I arrived.

Reviewed on Mar 18, 2026

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The Sandman Santa Rosa Sonoma, an Ascend Collection Hotel
DoubleTree by Hilton Sonoma - Wine Country

DoubleTree by Hilton Sonoma - Wine Country

4 out of 5
1 Doubletree Dr Rohnert Park CA
Book a stay at this golf hotel in Rohnert Park. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the helpful staff in our reviews. ...
8.4/10 Very Good! (1,001 reviews)
Place was great. Only complaint is the parking charges to stay after paying for the hotel stay. Think thats a little egregious.

Reviewed on Mar 11, 2026

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DoubleTree by Hilton Sonoma - Wine Country
See all 2,096 properties in Alexander Valley
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.