Cheap Flights to Sonoma County | Popular Routes to Sonoma County from HK$3,684

Popular airlines to Sonoma County

  • United

    United

  • Cathay Pacific

    Cathay Pacific

  • EVA Airways

    EVA Airways

  • China Airlines

    China Airlines

  • Philippine Airlines

    Philippine Airlines

  • All Nippon Airways

    All Nippon Airways

  • Delta

    Delta

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Popular cities in Sonoma County

Sonoma Plaza which includes heritage elements
FlightsFlights

Sonoma

Sonoma

Cheap round-trip flights to Sonoma County

Prices were available within the past 7 days and start at HK$3,684 for one-way flights and HK$6,017 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Airlines
Tue, 2 Sep - Tue, 9 Sep
HKG
Hong Kong SAR
STS
Santa Rosa
HK$6,017 Return, found 13 hours ago
HK$6,017
Return
found 13 hours ago
Select China Airlines flight, departing Tue, 2 Sep from Hong Kong SAR to Santa Rosa, returning Tue, 9 Sep, priced at HK$6,017 found 13 hours ago
China Airlines
Tue, 28 Oct - Tue, 11 Nov
HKG
Hong Kong SAR
OAK
Oakland
HK$6,277 Return, found 18 hours ago
HK$6,277
Return
found 18 hours ago
Select China Airlines flight, departing Tue, 28 Oct from Hong Kong SAR to Oakland, returning Tue, 11 Nov, priced at HK$6,277 found 18 hours ago
China Airlines
Sat, 25 Oct - Tue, 4 Nov
HKG
Hong Kong SAR
OAK
Oakland
HK$6,607 Return, found 18 hours ago
HK$6,607
Return
found 18 hours ago
Select China Airlines flight, departing Sat, 25 Oct from Hong Kong SAR to Oakland, returning Tue, 4 Nov, priced at HK$6,607 found 18 hours ago
EVA Airways
Tue, 2 Sep - Tue, 9 Sep
HKG
Hong Kong SAR
STS
Santa Rosa
HK$6,617 Return, found 13 hours ago
HK$6,617
Return
found 13 hours ago
Select EVA Airways flight, departing Tue, 2 Sep from Hong Kong SAR to Santa Rosa, returning Tue, 9 Sep, priced at HK$6,617 found 13 hours ago
STARLUX Airlines
Wed, 19 Nov - Sat, 6 Dec
HKG
Hong Kong SAR
OAK
Oakland
HK$6,727 Return, found 20 hours ago
HK$6,727
Return
found 20 hours ago
Select STARLUX Airlines flight, departing Wed, 19 Nov from Hong Kong SAR to Oakland, returning Sat, 6 Dec, priced at HK$6,727 found 20 hours ago
China Airlines
Tue, 28 Oct - Sun, 16 Nov
HKG
Hong Kong SAR
OAK
Oakland
HK$6,757 Return, found 18 hours ago
HK$6,757
Return
found 18 hours ago
Select China Airlines flight, departing Tue, 28 Oct from Hong Kong SAR to Oakland, returning Sun, 16 Nov, priced at HK$6,757 found 18 hours ago
EVA Airways
Wed, 29 Oct - Thu, 13 Nov
HKG
Hong Kong SAR
OAK
Oakland
HK$6,777 Return, found 18 hours ago
HK$6,777
Return
found 18 hours ago
Select EVA Airways flight, departing Wed, 29 Oct from Hong Kong SAR to Oakland, returning Thu, 13 Nov, priced at HK$6,777 found 18 hours ago
EVA Airways
Fri, 24 Oct - Mon, 3 Nov
HKG
Hong Kong SAR
OAK
Oakland
HK$6,779 Return, found 6 days ago
HK$6,779
Return
found 6 days ago
Select EVA Airways flight, departing Fri, 24 Oct from Hong Kong SAR to Oakland, returning Mon, 3 Nov, priced at HK$6,779 found 6 days ago
Cathay Pacific
Wed, 29 Oct - Sun, 16 Nov
HKG
Hong Kong SAR
OAK
Oakland
HK$6,785 Return, found 18 hours ago
HK$6,785
Return
found 18 hours ago
Select Cathay Pacific flight, departing Wed, 29 Oct from Hong Kong SAR to Oakland, returning Sun, 16 Nov, priced at HK$6,785 found 18 hours ago
Korean Air
Mon, 13 Oct - Sat, 1 Nov
HKG
Hong Kong SAR
OAK
Oakland
HK$11,201 Return, found 1 day ago
HK$11,201
Return
found 1 day ago
Select Korean Air flight, departing Mon, 13 Oct from Hong Kong SAR to Oakland, returning Sat, 1 Nov, priced at HK$11,201 found 1 day ago
Expedia offers flights to Sonoma County to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Sonoma County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

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$6,017 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$6,017 and HK$11,201. Many lucky travelers nabbed one-way seats from Hong Kong SAR (HKG) for as little as HK$3,684.
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$6,017 to HK$11,201 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.

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
Tue, 2 Sep - Tue, 9 Sep
HKG
Hong Kong SAR
STS
Santa Rosa
HK$6,017 Return, found 13 hours ago
HK$6,017
Return
found 13 hours ago
Select China Airlines flight, departing Tue, 2 Sep from Hong Kong SAR to Santa Rosa, returning Tue, 9 Sep, priced at HK$6,017 found 13 hours ago
*Available to Expedia members.