Flight Destinations in Sonoma County

View ฿19,515 flight on Tue, 17 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 ฿19,515 for one-way flights and ฿25,860 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Philippine Airlines
Fri, 18 Sept - Tue, 22 Sept
BKK
Bangkok
OAK
Oakland
฿25,860 Return, found 3 days ago
฿25,860
Return
found 3 days ago
Select Philippine Airlines flight, departing Fri, 18 Sept from Bangkok to Oakland, returning Tue, 22 Sept, priced at ฿25,860 found 3 days ago
EVA Airways
Fri, 18 Sept - Tue, 22 Sept
BKK
Bangkok
OAK
Oakland
฿29,310 Return, found 3 days ago
฿29,310
Return
found 3 days ago
Select EVA Airways flight, departing Fri, 18 Sept from Bangkok to Oakland, returning Tue, 22 Sept, priced at ฿29,310 found 3 days ago
EVA Airways
Fri, 18 Sept - Tue, 22 Sept
BKK
Bangkok
OAK
Oakland
฿32,565 Return, found 3 days ago
฿32,565
Return
found 3 days ago
Select EVA Airways flight, departing Fri, 18 Sept from Bangkok to Oakland, returning Tue, 22 Sept, priced at ฿32,565 found 3 days ago
EVA Airways
Mon, 19 Jan - Mon, 26 Jan
BKK
Bangkok
OAK
Oakland
฿32,725 Return, found 13 hours ago
฿32,725
Return
found 13 hours ago
Select EVA Airways flight, departing Mon, 19 Jan from Bangkok to Oakland, returning Mon, 26 Jan, priced at ฿32,725 found 13 hours ago
EVA Airways
Mon, 19 Jan - Mon, 26 Jan
BKK
Bangkok
OAK
Oakland
฿33,705 Return, found 13 hours ago
฿33,705
Return
found 13 hours ago
Select EVA Airways flight, departing Mon, 19 Jan from Bangkok to Oakland, returning Mon, 26 Jan, priced at ฿33,705 found 13 hours ago
EVA Airways
Sat, 11 Apr - Sun, 19 Apr
BKK
Bangkok
OAK
Oakland
฿34,190 Return, found 4 days ago
฿34,190
Return
found 4 days ago
Select EVA Airways flight, departing Sat, 11 Apr from Bangkok to Oakland, returning Sun, 19 Apr, priced at ฿34,190 found 4 days ago
China Airlines
Mon, 19 Jan - Mon, 26 Jan
BKK
Bangkok
OAK
Oakland
฿34,930 Return, found 13 hours ago
฿34,930
Return
found 13 hours ago
Select China Airlines flight, departing Mon, 19 Jan from Bangkok to Oakland, returning Mon, 26 Jan, priced at ฿34,930 found 13 hours ago
EVA Airways
Sat, 11 Apr - Sun, 19 Apr
BKK
Bangkok
OAK
Oakland
฿35,165 Return, found 4 days ago
฿35,165
Return
found 4 days ago
Select EVA Airways flight, departing Sat, 11 Apr from Bangkok to Oakland, returning Sun, 19 Apr, priced at ฿35,165 found 4 days ago
Qatar Airways
Mon, 19 Jan - Mon, 26 Jan
BKK
Bangkok
OAK
Oakland
฿45,375 Return, found 13 hours ago
฿45,375
Return
found 13 hours ago
Select Qatar Airways flight, departing Mon, 19 Jan from Bangkok to Oakland, returning Mon, 26 Jan, priced at ฿45,375 found 13 hours ago
Delta
Fri, 18 Sept - Tue, 22 Sept
BKK
Bangkok
OAK
Oakland
฿47,420 Return, found 3 days ago
฿47,420
Return
found 3 days ago
Select Delta flight, departing Fri, 18 Sept from Bangkok to Oakland, returning Tue, 22 Sept, priced at ฿47,420 found 3 days 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.

Philippine Airlines
Fri, 18 Sept - Tue, 22 Sept
BKK
Bangkok
OAK
Oakland
฿25,860 Return, found 3 days ago
฿25,860
Return
found 3 days ago
Select Philippine Airlines flight, departing Fri, 18 Sept from Bangkok to Oakland, returning Tue, 22 Sept, priced at ฿25,860 found 3 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, ฿25,860 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 ฿25,860 and ฿47,420. Many lucky travellers nabbed one-way seats from Bangkok (BKK) for as little as ฿19,515.
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 ฿25,860 to ฿47,420 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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