Cheap flights to Sonoma County

Popular airlines to Sonoma County

  • Alaska Airlines

    Alaska Airlines

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Frontier Airlines

    Frontier Airlines

  • Southwest Airlines

    Southwest Airlines

  • JetBlue Airways

    JetBlue Airways

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Popular cities in Sonoma County

FlightsFlights

Santa Rosa

Santa Rosa

Cheap round-trip flights to Sonoma County

Prices were available within the past 7 days and start at €77 for one-way flights and €152 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 5 Sep - Mon, 8 Sep
SAN
San Diego
OAK
Oakland
€152 Return, found 1 day ago
€152
Return
found 1 day ago
Select Delta flight, departing Fri, 5 Sep from San Diego to Oakland, returning Mon, 8 Sep, priced at €152 found 1 day ago
Delta
Mon, 22 Sep - Tue, 23 Sep
SAN
San Diego
OAK
Oakland
€166 Return, found 5 days ago
€166
Return
found 5 days ago
Select Delta flight, departing Mon, 22 Sep from San Diego to Oakland, returning Tue, 23 Sep, priced at €166 found 5 days ago
American Airlines
Fri, 29 Aug - Mon, 1 Sep
SAN
San Diego
STS
Santa Rosa
€185 Return, found 5 days ago
€185
Return
found 5 days ago
Select American Airlines flight, departing Fri, 29 Aug from San Diego to Santa Rosa, returning Mon, 1 Sep, priced at €185 found 5 days ago
Delta
Sat, 23 Aug - Tue, 26 Aug
SAN
San Diego
OAK
Oakland
€186 Return, found 1 day ago
€186
Return
found 1 day ago
Select Delta flight, departing Sat, 23 Aug from San Diego to Oakland, returning Tue, 26 Aug, priced at €186 found 1 day ago
American Airlines
Thu, 2 Oct - Mon, 6 Oct
SAN
San Diego
STS
Santa Rosa
€187 Return, found 5 hours ago
€187
Return
found 5 hours ago
Select American Airlines flight, departing Thu, 2 Oct from San Diego to Santa Rosa, returning Mon, 6 Oct, priced at €187 found 5 hours ago
American Airlines
Thu, 2 Oct - Mon, 6 Oct
SAN
San Diego
STS
Santa Rosa
€191 Return, found 5 hours ago
€191
Return
found 5 hours ago
Select American Airlines flight, departing Thu, 2 Oct from San Diego to Santa Rosa, returning Mon, 6 Oct, priced at €191 found 5 hours ago
American Airlines
Thu, 2 Oct - Mon, 6 Oct
SAN
San Diego
STS
Santa Rosa
€203 Return, found 5 hours ago
€203
Return
found 5 hours ago
Select American Airlines flight, departing Thu, 2 Oct from San Diego to Santa Rosa, returning Mon, 6 Oct, priced at €203 found 5 hours ago
KLM
Wed, 8 Oct - Wed, 3 Dec
DUB
Dublin
OAK
Oakland
€657 Return, found 1 day ago
€657
Return
found 1 day ago
Select KLM flight, departing Wed, 8 Oct from Dublin to Oakland, returning Wed, 3 Dec, priced at €657 found 1 day ago
British Airways
Wed, 8 Oct - Wed, 3 Dec
DUB
Dublin
OAK
Oakland
€747 Return, found 1 day ago
€747
Return
found 1 day ago
Select British Airways flight, departing Wed, 8 Oct from Dublin to Oakland, returning Wed, 3 Dec, priced at €747 found 1 day ago
Icelandair
Wed, 8 Oct - Wed, 3 Dec
DUB
Dublin
OAK
Oakland
€793 Return, found 1 day ago
€793
Return
found 1 day ago
Select Icelandair flight, departing Wed, 8 Oct from Dublin to Oakland, returning Wed, 3 Dec, priced at €793 found 1 day 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, €152 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 €152 and €793. Many lucky travellers nabbed one-way seats from San Diego (SAN) for as little as €77.
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 €152 to €793 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.

Delta
Wed, 8 Oct - Wed, 3 Dec
DUB
Dublin
OAK
Oakland
€608 Return, found 1 day ago
€608
Return
found 1 day ago
Select Delta flight, departing Wed, 8 Oct from Dublin to Oakland, returning Wed, 3 Dec, priced at €608 found 1 day ago
*Available to Expedia members.