Cheap Flights to Lake County from $59 (2026/2027)

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Clearlake

Flights
Clearlake

How Much Does it Cost To Fly To Lake County?

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

Wed, Sep 23 - Mon, Sep 28
SAN
San Diego Intl.
STS
Sonoma County
$117 Roundtrip, found 3 days ago
$117
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Wed, Sep 23 from San Diego Intl. to Sonoma County, returning Mon, Sep 28, priced at $117 found 3 days ago
Mon, Aug 17 - Wed, Aug 19
BUR
Hollywood Burbank
STS
Sonoma County
$117 Roundtrip, found 3 days ago
$117
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Mon, Aug 17 from Hollywood Burbank to Sonoma County, returning Wed, Aug 19, priced at $117 found 3 days ago
Mon, Aug 10 - Thu, Aug 13
BUR
Hollywood Burbank
STS
Sonoma County
$120 Roundtrip, found 3 days ago
$120
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Mon, Aug 10 from Hollywood Burbank to Sonoma County, returning Thu, Aug 13, priced at $120 found 3 days ago
Sun, Aug 2 - Mon, Aug 3
BUR
Hollywood Burbank
STS
Sonoma County
$161 Roundtrip, found 4 days ago
$161
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Sun, Aug 2 from Hollywood Burbank to Sonoma County, returning Mon, Aug 3, priced at $161 found 4 days ago
Sat, Sep 19 - Sat, Sep 26
LAX
Los Angeles Intl.
STS
Sonoma County
$177 Roundtrip, just found
$177
Roundtrip
just found
Select Alaska Airlines flight, departing Sat, Sep 19 from Los Angeles Intl. to Sonoma County, returning Sat, Sep 26, priced at $177 just found
Thu, Nov 5 - Mon, Nov 9
PHX
Sky Harbor Intl.
STS
Sonoma County
$187 Roundtrip, found 19 hours ago
$187
Roundtrip
found 19 hours ago
Select Alaska Airlines flight, departing Thu, Nov 5 from Sky Harbor Intl. to Sonoma County, returning Mon, Nov 9, priced at $187 found 19 hours ago
Thu, Aug 20 - Tue, Aug 25
LAX
Los Angeles Intl.
STS
Sonoma County
$212 Roundtrip, found 8 hours ago
$212
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Thu, Aug 20 from Los Angeles Intl. to Sonoma County, returning Tue, Aug 25, priced at $212 found 8 hours ago
Tue, Nov 10 - Sat, Nov 14
SEA
Seattle - Tacoma Intl.
STS
Sonoma County
$217 Roundtrip, found 5 hours ago
$217
Roundtrip
found 5 hours ago
Select Alaska Airlines flight, departing Tue, Nov 10 from Seattle - Tacoma Intl. to Sonoma County, returning Sat, Nov 14, priced at $217 found 5 hours ago
OriginDestinationTravel DatesFlights From*
SANWindsorJuly 22 to July 28$117
LAXWindsorAugust 29 to September 5$177
PHXWindsorSeptember 2 to September 9$206
SEAWindsorSeptember 9 to September 12$217
DFWWindsorSeptember 10 to September 14$343
BOSWindsorSeptember 10 to September 17$363
ATLWindsorSeptember 17 to September 23$367
MSPWindsorOctober 14 to October 20$401
CLTWindsorSeptember 23 to September 27$487
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
SANWindsorJuly 11 to July 13$262
LAXWindsorJuly 11 to July 20$266
PHXWindsorJuly 10 to November 11$362
BOSWindsorJuly 12 to July 25$694
SEAWindsorJuly 10 to July 12$721
DFWWindsorJuly 11 to July 12$811
CLTWindsorJuly 12 to July 22$933
*Prices include taxes and fees

Best Lake County Flight and Hotel Packages

Price found within the past 48 hours. Click for updated prices.
Ramada by Wyndham Sunnyvale/Silicon Valley
2.5-star property

Ramada by Wyndham Sunnyvale/Silicon Valley

Jul 8 - Jul 11

3 night stay

Denver (DEN) to San Francisco (SFO)

Alaska Airlines • Non-stop roundtrip • Coach
Price was $1,418, price is now $678 per person
$678
per person
found 1 day ago
Sterling Inn
2.0-star property

Sterling Inn

Jul 8 - Jul 11

3 night stay

Denver (DEN) to San Jose (SJC)

Alaska Airlines • Non-stop roundtrip • Coach
Price was $1,425, price is now $685 per person
$685
per person
found 1 day ago
Radisson Hotel Sunnyvale – Silicon Valley
3.5-star property

Radisson Hotel Sunnyvale – Silicon Valley

Jul 8 - Jul 11

3 night stay

Denver (DEN) to San Francisco (SFO)

Alaska Airlines • Non-stop roundtrip • Coach
Price was $1,534, price is now $744 per person
$744
per person
found 1 day ago
Don't see what you're looking for?
See all available trips from Denver to Lake County
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Travelers ❤️ These Lake County 🏨

Robinson Rancheria Resort and Casino

Robinson Rancheria Resort and Casino

3 out of 5
1545 E Highway 20 Upper Lake CA
Stay at this hotel in Upper Lake. Enjoy free WiFi, free parking, and an outdoor pool. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Clear Lake and Robinson Rancheria Resort and Casino are located nearby.
8.4/10 Very Good! (881 reviews)
"We will definitely be back, clean rooms, helpful staff and right next to everything we needed."

Reviewed on Jul 5, 2026

Opens in a new windowRobinson Rancheria Resort and Casino
The Lodge At Blue Lakes

The Lodge At Blue Lakes

3 out of 5
5135 W Highway 20 Upper Lake CA
Book a stay at this beach hotel in Upper Lake. Enjoy free WiFi, free parking, and a private beach. Our guests praise the helpful staff in our reviews. Popular attractions Blue Lakes and Upper Lake Main Street are located nearby.
8.2/10 Very Good! (751 reviews)
"This place is horrible now. They charge for everything when it comes to amenities - Im surprised AC was not put on my bill. Ridiculous! Hot tub was broken, TV didn't work, $10 for two hours of PROPANE, electric boats dying in the middle of the lake (TWO DAYS in row) battery NOT charged fully - but ..."

Reviewed on Jul 6, 2026

Opens in a new windowThe Lodge At Blue Lakes
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 nearby.
9/10 Wonderful! (351 reviews)
"Staff very helpful room very clean."

Reviewed on Jul 5, 2026

Opens in a new windowClear Lake Cottages & Marina
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Huttopia Wine Country-Northern California

Huttopia Wine Country-Northern California

3 out of 5
13444 Spruce Grove Rd Lower Lake CA
Stay at this holiday park in Lower Lake. Enjoy breakfast (surcharge), a bar/lounge, and a coffee shop/cafe. Popular attractions Anderson Marsh State Historic Park and Vigilance Vineyards & Winery are located nearby.
9.2/10 Wonderful! (25 reviews)
"We had a beautiful stay, our son loved the pool, playground, focaccia baking class, fire pizzas, s’mores and outdoor movie screening. The tents were clean and beds were incredibly comfortable. The grounds are beautiful on a winery (and yes the wines are lovely as well!), loved every thoughtful detail. ..."

Reviewed on Jun 29, 2026

Opens in a new windowHuttopia Wine Country-Northern California
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.

Frequently asked questions

How much is the cheapest flight to Lake County?
Your next dream vacation doesn't have to cost a fortune. In the last seven days, the cheapest return flight to Lake County cost $117. Find your perfect fare and spend the cash you save on awesome experiences. This price was available on Travelocity for flights to Lake County departing within the next year. Prices and availability are subject to change. Additional terms apply.
Which airlines fly to Lake County?
With 15 airline companies flying into Lake County, finding the perfect flight should be easy. If you're arriving in Hidden Valley Lake, consider the well-known carrier, Alaska Airlines. It has around 333 services to this fascinating city a month.
What is the cheapest month to fly to Lake County?
According to Travelocity's direct return flight demand from January to December last year, September is the cheapest period to journey to Lake County. Keep your eyes peeled for flights throughout this month and get a terrific deal today.
How can I check my flight status to Lake County?
Check for updates on your flight to Lake County, make changes to your journey and loads more from our handy "Trips" portal. Found at the top of our homepage, it's your one-stop shop for viewing and managing your bookings. All you have to do is sign in or open an account. Savvy wanderers will also appreciate the Travelocity app. You'll get alerts for any gate changes and flight delays, along with the ability to find deals on rental cars, hotels and activities while you're on the move. If you have friends or family flying with you, it's also a quick way to share travel details with each other.
How do I find the best deals on flights to Lake County?
Being flexible with your dates is one of the best ways to pick up an unbeatable deal. Travelocity makes it super simple to find your ideal fare through the "Flexible dates" feature. Search for your flight to Lake County, then compare prices for surrounding days by hitting the "Flexible dates" box at the top of the page. Booking earlier and traveling outside of peak periods are other tips. In the last seven days, the lowest price for a roundtrip flight to Lake County was $117 on our site. This price was available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Why should I book my flight to Lake County with Travelocity?
Look for cheap flights to Lake County with Travelocity and begin planning your next adventure. With round-the-clock customer service throughout every step of the process and a Price Match Guarantee, we take the fuss out of booking cheap family flights, hotels, activities and more. Snap up an awesome deal now and get ready for an amazing adventure.
What are the most popular flight routes to Lake County?
Browse through these leading flight routes to Lake County and start planning your next great adventure:

  • Seattle, WA (SEA-Seattle - Tacoma Intl.) to Sonoma County Airport (STS) - 494 flights a month.
  • Los Angeles, CA (LAX-Los Angeles Intl.) to Sonoma County Airport (STS) - 468 flights a month.
  • San Diego, CA (SAN-San Diego Intl.) to Sonoma County Airport (STS) - 286 flights a month.

How much is a flight to Lake County on average?
In the last seven days, roundtrip flights to Lake County cost between $117 and $933. No matter what type of fare you're after, we have some terrific deals to help you keep within budget. These prices were available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
How long is the average flight to Lake County?
Have a look at these popular routes for an idea of the average duration of a direct flight to Lake County:

  • Seattle, WA (SEA-Seattle - Tacoma Intl.) to Sonoma County Airport (STS) - 2 hours and 2 minutes
  • Los Angeles, CA (LAX-Los Angeles Intl.) to Sonoma County Airport (STS) - 1 hour and 36 minutes
  • San Diego, CA (SAN-San Diego Intl.) to Sonoma County Airport (STS) - 1 hour and 47 minutes

What can I expect on a flight to Lake County?
This depends on factors such as your carrier and the length of your flight. Generally, most airlines offer passengers hot meals, drinks and entertainment on long-haul journeys. Whether you're chasing business class flights to Lake County or cheap flights for family vacations, you'll be taken care of from the minute your plane leaves the tarmac to the moment you touch down.