$69 Cheap Flights to Knights Valley, CA

View $69 flight on Wed, Sep 10, 2025Opens in a new window

Popular airlines

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

How much is the cheapest flight to Knights Valley?

Prices were available within the past 7 days and start at $69 for one-way flights and $116 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Tue, Aug 19 - Tue, Aug 26
LAX
Los Angeles
STS
Santa Rosa
$117 Roundtrip, just found
$117
Roundtrip
just found
Select Hawaiian Airlines flight, departing Tue, Aug 19 from Los Angeles to Santa Rosa, returning Tue, Aug 26, priced at $117 just found
Alaska Airlines
Thu, Oct 9 - Mon, Oct 13
LAX
Los Angeles
STS
Santa Rosa
$127 Roundtrip, just found
$127
Roundtrip
just found
Select Alaska Airlines flight, departing Thu, Oct 9 from Los Angeles to Santa Rosa, returning Mon, Oct 13, priced at $127 just found
Alaska Airlines
Thu, Oct 9 - Mon, Oct 13
LAX
Los Angeles
STS
Santa Rosa
$137 Roundtrip, just found
$137
Roundtrip
just found
Select Alaska Airlines flight, departing Thu, Oct 9 from Los Angeles to Santa Rosa, returning Mon, Oct 13, priced at $137 just found
American Airlines
Sat, Aug 23 - Tue, Aug 26
CLD
Carlsbad
STS
Santa Rosa
$159 Roundtrip, just found
$159
Roundtrip
just found
Select American Airlines flight, departing Sat, Aug 23 from Carlsbad to Santa Rosa, returning Tue, Aug 26, priced at $159 just found
Delta
Sat, Aug 16 - Sat, Aug 30
DAL
Dallas
STS
Santa Rosa
$773 Roundtrip, found 3 days ago
$773
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Aug 16 from Dallas to Santa Rosa, returning Sat, Aug 30, priced at $773 found 3 days ago

Find the cheapest month to fly from Columbus (CMH) to Los Angeles (LAX)

August is typically the cheapest month to fly

From $118 - $224 per traveler.

Graph displaying average flight prices per month

Alternative airports near Knights Valley

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Sonoma County STS. Cheapest option available. Flights from $664
STS
Sonoma County
Cheapest
Flights from $664

Frequently asked questions

What month is the cheapest to fly to Knights Valley?
The best months to find cheap flights to Knights Valley are typically during the off-peak season, when demand is lower. To save money, avoid flying during public holidays and school breaks.
Which US cities fly direct to Knights Valley?
To fly to Knights Valley directly, simply check the "Direct flights only" box when you search for journeys on Expedia and we'll show you all the available options to compare.
How to find a cheap flight to Knights Valley?
Jetting off in the low season and booking early are two smart ways to secure cheap flights to Knights Valley. Or, consider departing on a Thursday, which, on average, is 16% cheaper than departing on a Sunday.* Want to be the first to know when fares drop? Simply set up price tracking on the Expedia app for real-time updates.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Knights Valley?
It's possible to get great deals on last-minute departures to Knights Valley, especially if your travel plans are flexible. Consider flying from a different airport, changing your dates or picking an alternative airline to get a cheap flight to Knights Valley.
How far in advance should I book a flight to Knights Valley?
Secure your flight to Knights Valley two to four months ahead if you're coming in from an international destination. For domestic travel, the timeframe is around 28 days in advance. Better deals and a greater choice of travel dates, schedules and seating options are just some of the awesome benefits of booking early.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Knights Valley?
You can generally find cheap flights to Knights Valley on a Sunday. You'll save around 8% on average compared to booking on a Friday, which is typically the most expensive day for tickets.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Where do you fly into Knights Valley?
When flying to Knights Valley, the main airport for arrivals is Sonoma County Airport (STS). You can also jet into nearby hubs like Novato, CA (NOT-Gnoss Field), Napa, CA (APC-Napa Valley) or Ukiah, CA (UKI-Ukiah Regional). Another possibility worth considering when you fly to Knights Valley is Vacaville, CA (VCB-Nut Tree).
Can I save money by booking a Knights Valley trip package?
Book a Knights Valley flight and hotel package deal on Expedia, and you could make significant savings. It's simple to bundle your flights and accommodations, and you can add tours and car rentals to create your own customized Knights Valley getaway. Plus, nothing beats the convenience of booking everything in the same place.
Can I change or cancel my flight to Knights Valley?
You can often change or cancel your flight to Knights Valley within 24 hours of booking. However, keep in mind that some flights are non-refundable. In those cases, you may be issued credit for future travel instead of a direct refund. Be sure to check the airline's terms of service in your itinerary for exact details. You can use Expedia's "Changes included" or "No cancel fee" filters during your search to find cheap flights to Knights Valley with flexible change policies. For more information, browse our Customer Service Portal.

Trending flights to Knights Valley

Prices were available within the past 7 days and start at $69 for one-way flights and $116 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Bargain Flight
Thu, Sep 11 - Mon, Sep 15
LAX
Los Angeles
STS
Santa Rosa
$116 Roundtrip, found 7 hours ago
$116
Roundtrip
found 7 hours ago
Select Bargain Flight flight, departing Thu, Sep 11 from Los Angeles to Santa Rosa, returning Mon, Sep 15, priced at $116 found 7 hours ago

Explore a world of travel with Expedia

*Available to One Key members.