Cheap Flights to Sonoma County | Popular Routes to Sonoma County from HK$854

View HK$854 flight on Sat, 7 Feb 2026Opens in a new window

Popular airlines to Sonoma County

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Alaska Airlines

    Alaska Airlines

  • Frontier Airlines

    Frontier Airlines

  • Southwest Airlines

    Southwest Airlines

  • Spirit Airlines

    Spirit Airlines

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Cheap round-trip flights to Sonoma County

Prices were available within the past 7 days and start at HK$854 for one-way flights and HK$2,084 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed, 11 Feb - Wed, 18 Feb
JFK
New York
OAK
Oakland
HK$2,084 Return, found 1 day ago
HK$2,084
Return
found 1 day ago
Select Alaska Airlines flight, departing Wed, 11 Feb from New York to Oakland, returning Wed, 18 Feb, priced at HK$2,084 found 1 day ago
Alaska Airlines
Wed, 11 Feb - Thu, 19 Feb
JFK
New York
OAK
Oakland
HK$2,278 Return, found 1 day ago
HK$2,278
Return
found 1 day ago
Select Alaska Airlines flight, departing Wed, 11 Feb from New York to Oakland, returning Thu, 19 Feb, priced at HK$2,278 found 1 day ago
Delta
Wed, 11 Feb - Tue, 17 Feb
JFK
New York
OAK
Oakland
HK$2,363 Return, found 1 day ago
HK$2,363
Return
found 1 day ago
Select Delta flight, departing Wed, 11 Feb from New York to Oakland, returning Tue, 17 Feb, priced at HK$2,363 found 1 day ago
Alaska Airlines
Sat, 14 Feb - Wed, 18 Feb
JFK
New York
OAK
Oakland
HK$2,385 Return, found 1 day ago
HK$2,385
Return
found 1 day ago
Select Alaska Airlines flight, departing Sat, 14 Feb from New York to Oakland, returning Wed, 18 Feb, priced at HK$2,385 found 1 day ago
Alaska Airlines
Wed, 11 Feb - Fri, 20 Feb
JFK
New York
OAK
Oakland
HK$2,525 Return, found 1 day ago
HK$2,525
Return
found 1 day ago
Select Alaska Airlines flight, departing Wed, 11 Feb from New York to Oakland, returning Fri, 20 Feb, priced at HK$2,525 found 1 day ago
Alaska Airlines
Tue, 17 Feb - Thu, 19 Feb
JFK
New York
OAK
Oakland
HK$2,579 Return, found 1 day ago
HK$2,579
Return
found 1 day ago
Select Alaska Airlines flight, departing Tue, 17 Feb from New York to Oakland, returning Thu, 19 Feb, priced at HK$2,579 found 1 day ago
Delta
Fri, 13 Feb - Tue, 17 Feb
JFK
New York
OAK
Oakland
HK$2,621 Return, found 1 day ago
HK$2,621
Return
found 1 day ago
Select Delta flight, departing Fri, 13 Feb from New York to Oakland, returning Tue, 17 Feb, priced at HK$2,621 found 1 day ago
China Airlines
Mon, 2 Feb - Tue, 3 Feb
HKG
Hong Kong SAR
OAK
Oakland
HK$6,377 Return, found 5 days ago
HK$6,377
Return
found 5 days ago
Select China Airlines flight, departing Mon, 2 Feb from Hong Kong SAR to Oakland, returning Tue, 3 Feb, priced at HK$6,377 found 5 days ago
Qatar Airways
Thu, 22 Jan - Mon, 26 Jan
HKG
Hong Kong SAR
OAK
Oakland
HK$13,967 Return, found 6 days ago
HK$13,967
Return
found 6 days ago
Select Qatar Airways flight, departing Thu, 22 Jan from Hong Kong SAR to Oakland, returning Mon, 26 Jan, priced at HK$13,967 found 6 days ago
Air France
Fri, 13 Feb - Tue, 24 Feb
HKG
Hong Kong SAR
OAK
Oakland
HK$24,736 Return, found 22 hours ago
HK$24,736
Return
found 22 hours ago
Select Air France flight, departing Fri, 13 Feb from Hong Kong SAR to Oakland, returning Tue, 24 Feb, priced at HK$24,736 found 22 hours ago

Trending flights to Sonoma County

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Airlines
Mon, 2 Feb - Tue, 3 Feb
HKG
Hong Kong SAR
OAK
Oakland
HK$6,377 Return, found 5 days ago
HK$6,377
Return
found 5 days ago
Select China Airlines flight, departing Mon, 2 Feb from Hong Kong SAR to Oakland, returning Tue, 3 Feb, priced at HK$6,377 found 5 days ago

Frequently asked questions

How do I find cheap flights to Sonoma County that have flexible change policies?
It's as easy as counting 1-2-3 with Expedia. Step 1: Enter your travel dates and destination and press "Search." Second step: Check "No change fee" directly underneath the "Flexible change policies" subheading on the top left of your screen. Step 3. Grab your cheap and flexible fare to Sonoma County.
Which airlines fly to Sonoma County?
When you're ready to lock in your ticket to or near Sonoma County, these leading airlines look forward to welcoming you on board:

  • Southwest Airlines - 2,314 flights to or near Sonoma County each month, including 2,314 flights to Oakland Intl. Airport (OAK) per month.
  • Alaska Airlines - 434 flights to or near Sonoma County each month, including 264 flights to Sonoma County Airport (STS) per month.
  • Spirit Airlines - 265 flights to or near Sonoma County each month, including 265 flights to Oakland Intl. Airport (OAK) per month.

How can I find cheap tickets to Sonoma County?
A helpful strategy for walking away with cheap airfares is to be flexible with your travel dates. Begin with searching for your flight to Sonoma County, then click on the "flexible dates" box to compare prices for nearby days. Want another tip? Book ahead of time. To give you an idea of fares, HK$2,084 was the best price for a flight to Sonoma County in the last seven days.
How much is a flight to Sonoma County?
There were a lot of low-cost fares up for grabs in the last seven days, with the cost of a return flight to Sonoma County ranging between HK$2,084 and HK$24,736. Many lucky travelers nabbed one-way seats from Orange County (SNA) for as little as HK$854.
What are the most popular airports to fly into in Sonoma County?
Which of these two Sonoma County airports you'll touch down at will depend largely on your chosen carrier and what you plan to see in the region:

  • Oakland Intl. Airport (OAK) - 3,086 flights per month.
  • Sonoma County Airport (STS) - 356 flights per month.

When is the cheapest time to fly to Sonoma County?
Fly out on a Tuesday to boost your odds of securing the cheapest deal to Sonoma County. Mondays are usually the second most affordable day to take off. Saturday is generally the most expensive day to fly anywhere.
How much is a plane ticket to Sonoma County?
Flights to Sonoma County ranged from HK$2,084 to HK$24,736 in the last seven days. Generally, the sooner you book the better the price.
What is the best time to go to Sonoma County?
Summer begins June 20 in the Northern Hemisphere, and these warmer months are a good time to visit the exciting Sonoma County city of Santa Rosa. Average temperatures range between 13ºC and 27ºC across the season. The biggest crowds can be found here in March, April and July.
What months are the cheapest to book a flight to Sonoma County?
To secure a fabulous deal to Sonoma County, try to book during the month of February when the price of tickets are at their cheapest. What time of year is expensive? In the United States, it's the festive month of December.

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About Sonoma County

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About Sonoma County

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