Flight Destinations in Sonoma County

View ฿19,895 flight on Fri, 6 Mar 2026Opens in a new window

Popular airlines to Sonoma County

  • American Airlines

  • Delta

  • United

  • Alaska Airlines

  • Frontier Airlines

  • Southwest 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 ฿19,895 for one-way flights and ฿26,585 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Philippine Airlines
Fri, 11 Sept - Wed, 16 Sept
BKK
Bangkok
OAK
Oakland
฿26,585 Return, found 5 hours ago
฿26,585
Return
found 5 hours ago
Select Philippine Airlines flight, departing Fri, 11 Sept from Bangkok to Oakland, returning Wed, 16 Sept, priced at ฿26,585 found 5 hours ago
Philippine Airlines
Mon, 5 Oct - Fri, 9 Oct
BKK
Bangkok
OAK
Oakland
฿28,590 Return, found 6 days ago
฿28,590
Return
found 6 days ago
Select Philippine Airlines flight, departing Mon, 5 Oct from Bangkok to Oakland, returning Fri, 9 Oct, priced at ฿28,590 found 6 days ago
EVA Airways
Fri, 11 Sept - Wed, 16 Sept
BKK
Bangkok
OAK
Oakland
฿29,175 Return, found 5 hours ago
฿29,175
Return
found 5 hours ago
Select EVA Airways flight, departing Fri, 11 Sept from Bangkok to Oakland, returning Wed, 16 Sept, priced at ฿29,175 found 5 hours ago
EVA Airways
Fri, 11 Sept - Wed, 16 Sept
BKK
Bangkok
OAK
Oakland
฿30,130 Return, found 5 hours ago
฿30,130
Return
found 5 hours ago
Select EVA Airways flight, departing Fri, 11 Sept from Bangkok to Oakland, returning Wed, 16 Sept, priced at ฿30,130 found 5 hours ago
EVA Airways
Fri, 11 Sept - Wed, 16 Sept
BKK
Bangkok
OAK
Oakland
฿31,080 Return, found 5 hours ago
฿31,080
Return
found 5 hours ago
Select EVA Airways flight, departing Fri, 11 Sept from Bangkok to Oakland, returning Wed, 16 Sept, priced at ฿31,080 found 5 hours ago
Philippine Airlines
Wed, 8 Jul - Thu, 6 Aug
BKK
Bangkok
OAK
Oakland
฿31,595 Return, found 3 days ago
฿31,595
Return
found 3 days ago
Select Philippine Airlines flight, departing Wed, 8 Jul from Bangkok to Oakland, returning Thu, 6 Aug, priced at ฿31,595 found 3 days ago
Philippine Airlines
Fri, 11 Sept - Wed, 16 Sept
BKK
Bangkok
OAK
Oakland
฿31,925 Return, found 5 hours ago
฿31,925
Return
found 5 hours ago
Select Philippine Airlines flight, departing Fri, 11 Sept from Bangkok to Oakland, returning Wed, 16 Sept, priced at ฿31,925 found 5 hours ago
Qatar Airways
Fri, 11 Sept - Wed, 16 Sept
BKK
Bangkok
OAK
Oakland
฿34,990 Return, found 5 hours ago
฿34,990
Return
found 5 hours ago
Select Qatar Airways flight, departing Fri, 11 Sept from Bangkok to Oakland, returning Wed, 16 Sept, priced at ฿34,990 found 5 hours ago
China Airlines
Mon, 20 Apr - Thu, 30 Apr
BKK
Bangkok
OAK
Oakland
฿38,795 Return, found 2 hours ago
฿38,795
Return
found 2 hours ago
Select China Airlines flight, departing Mon, 20 Apr from Bangkok to Oakland, returning Thu, 30 Apr, priced at ฿38,795 found 2 hours ago
Delta
Tue, 31 Mar - Thu, 23 Apr
BKK
Bangkok
OAK
Oakland
฿46,365 Return, found 2 days ago
฿46,365
Return
found 2 days ago
Select Delta flight, departing Tue, 31 Mar from Bangkok to Oakland, returning Thu, 23 Apr, priced at ฿46,365 found 2 days ago

About Sonoma County

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, ฿26,585 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 ฿26,585 and ฿46,365. Many lucky travellers nabbed one-way seats from Bangkok (BKK) for as little as ฿19,895.
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.

How much is a plane ticket to Sonoma County?
Flights to Sonoma County ranged from ฿26,585 to ฿46,365 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.

Philippine Airlines
Fri, 11 Sept - Wed, 16 Sept
BKK
Bangkok
OAK
Oakland
฿26,585 Return, found 5 hours ago
฿26,585
Return
found 5 hours ago
Select Philippine Airlines flight, departing Fri, 11 Sept from Bangkok to Oakland, returning Wed, 16 Sept, priced at ฿26,585 found 5 hours ago
*Available to Expedia members.