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Clearlake

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Clearlake Flights as Low as $74

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

Frontier Airlines
Wed, May 6 - Sat, May 9
LAX
Los Angeles Intl.
SMF
Sacramento Intl.
$74 Roundtrip, found 5 hours ago
$74
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Wed, May 6 from Los Angeles Intl. to Sacramento Intl., returning Sat, May 9, priced at $74 found 5 hours ago
Frontier Airlines
Thu, Apr 23 - Mon, May 4
LAS
Harry Reid Intl.
SMF
Sacramento Intl.
$80 Roundtrip, found 23 hours ago
$80
Roundtrip
found 23 hours ago
Select Frontier Airlines flight, departing Thu, Apr 23 from Harry Reid Intl. to Sacramento Intl., returning Mon, May 4, priced at $80 found 23 hours ago
Alaska Airlines
Sat, May 2 - Tue, May 5
SAN
San Diego Intl.
SMF
Sacramento Intl.
$157 Roundtrip, found 3 hours ago
$157
Roundtrip
found 3 hours ago
Select Alaska Airlines flight, departing Sat, May 2 from San Diego Intl. to Sacramento Intl., returning Tue, May 5, priced at $157 found 3 hours ago
Alaska Airlines
Tue, May 19 - Sat, May 23
SAN
San Diego Intl.
STS
Sonoma County
$160 Roundtrip, found 10 hours ago
$160
Roundtrip
found 10 hours ago
Select Alaska Airlines flight, departing Tue, May 19 from San Diego Intl. to Sonoma County, returning Sat, May 23, priced at $160 found 10 hours ago
Frontier Airlines
Tue, May 12 - Wed, May 27
SEA
Seattle - Tacoma Intl.
SMF
Sacramento Intl.
$170 Roundtrip, found 3 hours ago
$170
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Tue, May 12 from Seattle - Tacoma Intl. to Sacramento Intl., returning Wed, May 27, priced at $170 found 3 hours ago
Frontier Airlines
Thu, Apr 16 - Thu, Apr 23
IAH
George Bush Intercontinental
SMF
Sacramento Intl.
$187 Roundtrip, found 1 hour ago
$187
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Thu, Apr 16 from George Bush Intercontinental to Sacramento Intl., returning Thu, Apr 23, priced at $187 found 1 hour ago
Alaska Airlines
Wed, May 20 - Sun, May 24
LAX
Los Angeles Intl.
STS
Sonoma County
$187 Roundtrip, found 11 hours ago
$187
Roundtrip
found 11 hours ago
Select Alaska Airlines flight, departing Wed, May 20 from Los Angeles Intl. to Sonoma County, returning Sun, May 24, priced at $187 found 11 hours ago
American Airlines
Sat, May 2 - Tue, May 5
CLD
McClellan-Palomar
SMF
Sacramento Intl.
$194 Roundtrip, found 3 hours ago
$194
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Sat, May 2 from McClellan-Palomar to Sacramento Intl., returning Tue, May 5, priced at $194 found 3 hours ago
Frontier Airlines
Wed, Apr 8 - Thu, Apr 23
DFW
Dallas-Fort Worth Intl.
SMF
Sacramento Intl.
$211 Roundtrip, just found
$211
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, Apr 8 from Dallas-Fort Worth Intl. to Sacramento Intl., returning Thu, Apr 23, priced at $211 just found
Alaska Airlines
Sat, May 23 - Sun, May 24
LAS
Harry Reid Intl.
STS
Sonoma County
$225 Roundtrip, found 17 hours ago
$225
Roundtrip
found 17 hours ago
Select Alaska Airlines flight, departing Sat, May 23 from Harry Reid Intl. to Sonoma County, returning Sun, May 24, priced at $225 found 17 hours ago
American Airlines
Mon, May 11 - Sat, May 16
CLD
McClellan-Palomar
STS
Sonoma County
$226 Roundtrip, found 2 days ago
$226
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, May 11 from McClellan-Palomar to Sonoma County, returning Sat, May 16, priced at $226 found 2 days ago
Alaska Airlines
Sat, Jun 13 - Tue, Jun 30
SEA
Seattle - Tacoma Intl.
STS
Sonoma County
$304 Roundtrip, found 18 hours ago
$304
Roundtrip
found 18 hours ago
Select Alaska Airlines flight, departing Sat, Jun 13 from Seattle - Tacoma Intl. to Sonoma County, returning Tue, Jun 30, priced at $304 found 18 hours ago
United
Wed, Apr 22 - Wed, May 13
EWR
Newark Liberty Intl. Airport
SMF
Sacramento Intl.
$307 Roundtrip, found 3 days ago
$307
Roundtrip
found 3 days ago
Select United flight, departing Wed, Apr 22 from Newark Liberty Intl. Airport to Sacramento Intl., returning Wed, May 13, priced at $307 found 3 days ago
Delta
Sat, Apr 18 - Tue, Apr 21
DAL
Love Field
SMF
Sacramento Intl.
$351 Roundtrip, found 23 hours ago
$351
Roundtrip
found 23 hours ago
Select Delta flight, departing Sat, Apr 18 from Love Field to Sacramento Intl., returning Tue, Apr 21, priced at $351 found 23 hours ago
Alaska Airlines
Mon, May 4 - Tue, May 19
PAE
Seattle Paine Field Intl. Airport
SMF
Sacramento Intl.
$423 Roundtrip, found 15 hours ago
$423
Roundtrip
found 15 hours ago
Select Alaska Airlines flight, departing Mon, May 4 from Seattle Paine Field Intl. Airport to Sacramento Intl., returning Tue, May 19, priced at $423 found 15 hours ago
Alaska Airlines
Sat, Jun 13 - Sat, Jul 4
PAE
Seattle Paine Field Intl. Airport
STS
Sonoma County
$473 Roundtrip, found 1 hour ago
$473
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Sat, Jun 13 from Seattle Paine Field Intl. Airport to Sonoma County, returning Sat, Jul 4, priced at $473 found 1 hour ago

Cheap Flights to Clearlake

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

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

Frequently Asked Questions About flights to Clearlake

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Clearlake 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 SMF airport.

What is the cheapest month to fly to Clearlake?

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 Clearlake are in May, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Clearlake?

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 Clearlake.

What airport is best to fly into Clearlake?

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

How much are flights to Clearlake?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Clearlake on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $74, 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 Clearlake?

The trick to saving a stack of cash on your flight to Clearlake? 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 $74 right now, why wait?

Clearlake Flight Information
Destination airport
Sacramento Intl.
Destination airport IATA code
SMF
Roundtrip price
$74

Last Minute Hotel Deals in Clearlake

Clear Lake Cottages & Marina

Clear Lake Cottages & Marina

2.5 out of 5
13885 Lakeshore Drive Clearlake CA
Stay at this aparthotel in Clearlake. Enjoy free WiFi, free parking, and an outdoor pool. Popular attractions Austin Park and Redbud Park are located ...
9/10 Wonderful! (333 reviews)
The property was incredibly clean and had an amazing view of the lake. I loved having the private boat ramp, and the propane grill outside my room was all set up and ready to use, which made the stay even better. Absolutely one of my favorite places around the lake—I can’t wait to come back!

Reviewed on Mar 28, 2026

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Clear Lake Cottages & Marina
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 ...
9.6/10 Exceptional! (708 reviews)
Nice amenities but my room smelled like weed and the room was on the high end I would have expected a little more attention

Reviewed on Mar 20, 2026

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Solage, Auberge Collection
Dry Creek Inn MOD Collection by Sonesta

Dry Creek Inn MOD Collection by Sonesta

3 out of 5
198 Dry Creek Road Healdsburg CA
Book a stay at this family-friendly hotel in Healdsburg. Enjoy free WiFi, room service, and parking (surcharge). Our guests praise the helpful staff and the ...
8/10 Very Good! (1,002 reviews)
Was really nice place

Reviewed on Mar 20, 2026

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Dry Creek Inn MOD Collection by Sonesta
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! (61 reviews)
Top notch service. Staff always had a smile and were always eager to help. Simply wonderful stay.

Reviewed on Mar 25, 2026

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Appellation Healdsburg
Four Seasons Resort and Residences Napa Valley

Four Seasons Resort and Residences Napa Valley

5 out of 5
400 Silverado Trail N Calistoga CA
Book a stay at this luxury hotel in Calistoga. Enjoy free WiFi, free valet parking, and a full-service spa. Popular attractions Calistoga Hot Springs and Castello ...
9.4/10 Exceptional! (70 reviews)
FOH and F&B staff were great. Shout out to Alonzo and Jeff at Truss. Top notch. Disappointing that Auro ( Michelin star) is not open Sunday through Wednesday. Pool on Sunday, next to no service, had to put up umbrella and get towels. Kids pool for kids 1year -to 15 years is 30" deep and was 94 degrees. ...

Reviewed on Mar 21, 2026

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Four Seasons Resort and Residences Napa Valley
Mount View Hotel & Spa

Mount View Hotel & Spa

3.5 out of 5
1457 Lincoln Ave Calistoga CA
Book a stay at this spa hotel in Calistoga. Enjoy free WiFi, a full-service spa, and hot springs on site. Our guests praise the helpful staff in our reviews. ...
9.2/10 Wonderful! (1,005 reviews)
Loved the 24hr heated pool and hot tub

Reviewed on Mar 28, 2026

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Mount View Hotel & Spa
UpValley Inn & Hot Springs Napa Valley, an Ascend Collection Hotel

UpValley Inn & Hot Springs Napa Valley, an Ascend Collection Hotel

3 out of 5
1865 Lincoln Avenue Calistoga CA
Book a stay at this business-friendly hotel in Calistoga. Enjoy free WiFi, free parking, and hot springs on site. Our guests praise the pool and the helpful ...
9/10 Wonderful! (998 reviews)
There is a sauna, steam room, hot tub and pool. It's a great place to stay and relax. The beds are very comfortable. The couch and tables are nice to have in the room. The center courtyard is nice place to gather and talk. The shower does lack pressure and I prefer bar soap which they don't provide. ...

Reviewed on Mar 27, 2026

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UpValley Inn & Hot Springs Napa Valley, an Ascend Collection Hotel
Calistoga Motor Lodge and Spa

Calistoga Motor Lodge and Spa

4 out of 5
1880 Lincoln Avenue Calistoga CA
Book a stay at this spa hotel in Calistoga. Enjoy free WiFi, 2 outdoor pools, and a full-service spa. Our guests praise the pool and the helpful staff in our ...
8.6/10 Excellent! (361 reviews)
We upgraded to a second level room with a balcony (502) when booking, however we never used the balcony because the air conditioning system for the main building was so loud it was too u pleasant to be outside. We asked to change rooms upon arrival but the front desk was very vague about availability ...

Reviewed on Mar 28, 2026

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Calistoga Motor Lodge and Spa
See all 1,074 properties in Clearlake
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.