£59 Cheap Flights to Sonoma County

View £59 flight on Tue, 12 May 2026Opens in a new window

Popular airlines to Sonoma County

  • Alaska Airlines

  • American Airlines

  • Delta

  • Frontier Airlines

  • United

  • JetBlue Airways

  • Southwest Airlines

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Cheap round-trip flights to Sonoma County

Prices were available within the past 7 days and start at £59 for one-way flights and £164 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Thu, 7 May - Mon, 11 May
SEA
Seattle
OAK
Oakland
£164 Return, found 8 hours ago
£164
Return
found 8 hours ago
Select Alaska Airlines flight, departing Thu, 7 May from Seattle to Oakland, returning Mon, 11 May, priced at £164 found 8 hours ago
Alaska Airlines
Wed, 15 Jul - Wed, 22 Jul
SEA
Seattle
STS
Santa Rosa
£221 Return, found 5 days ago
£221
Return
found 5 days ago
Select Alaska Airlines flight, departing Wed, 15 Jul from Seattle to Santa Rosa, returning Wed, 22 Jul, priced at £221 found 5 days ago
Alaska Airlines
Wed, 6 May - Sat, 9 May
JFK
New York
OAK
Oakland
£240 Return, found 11 hours ago
£240
Return
found 11 hours ago
Select Alaska Airlines flight, departing Wed, 6 May from New York to Oakland, returning Sat, 9 May, priced at £240 found 11 hours ago
Alaska Airlines
Wed, 15 Jul - Wed, 22 Jul
PAE
Seattle
OAK
Oakland
£277 Return, found 5 days ago
£277
Return
found 5 days ago
Select Alaska Airlines flight, departing Wed, 15 Jul from Seattle to Oakland, returning Wed, 22 Jul, priced at £277 found 5 days ago
Alaska Airlines
Wed, 15 Jul - Wed, 22 Jul
PAE
Seattle
STS
Santa Rosa
£351 Return, found 5 days ago
£351
Return
found 5 days ago
Select Alaska Airlines flight, departing Wed, 15 Jul from Seattle to Santa Rosa, returning Wed, 22 Jul, priced at £351 found 5 days ago
Virgin Atlantic
Sun, 31 May - Sun, 7 Jun
LHR
London
OAK
Oakland
£537 Return, found 5 hours ago
£537
Return
found 5 hours ago
Select Virgin Atlantic flight, departing Sun, 31 May from London to Oakland, returning Sun, 7 Jun, priced at £537 found 5 hours ago
Delta
Sat, 30 May - Mon, 8 Jun
LHR
London
OAK
Oakland
£537 Return, found 14 hours ago
£537
Return
found 14 hours ago
Select Delta flight, departing Sat, 30 May from London to Oakland, returning Mon, 8 Jun, priced at £537 found 14 hours ago
Virgin Atlantic
Sat, 23 May - Mon, 8 Jun
LHR
London
OAK
Oakland
£537 Return, found 12 hours ago
£537
Return
found 12 hours ago
Select Virgin Atlantic flight, departing Sat, 23 May from London to Oakland, returning Mon, 8 Jun, priced at £537 found 12 hours ago
KLM
Mon, 2 Nov - Wed, 11 Nov
LHR
London
OAK
Oakland
£552 Return, found 5 days ago
£552
Return
found 5 days ago
Select KLM flight, departing Mon, 2 Nov from London to Oakland, returning Wed, 11 Nov, priced at £552 found 5 days ago
Air France
Thu, 21 May - Sun, 31 May
LHR
London
OAK
Oakland
£552 Return, found 4 days ago
£552
Return
found 4 days ago
Select Air France flight, departing Thu, 21 May from London to Oakland, returning Sun, 31 May, priced at £552 found 4 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.

Virgin Atlantic
Sun, 31 May - Sun, 7 Jun
LHR
London
OAK
Oakland
£537 Return, found 5 hours ago
£537
Return
found 5 hours ago
Select Virgin Atlantic flight, departing Sun, 31 May from London to Oakland, returning Sun, 7 Jun, priced at £537 found 5 hours 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, £164 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 £164 and £552. Many lucky travellers nabbed one-way seats from Seattle (SEA) for as little as £59.
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 £164 to £552 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.

Travel information

Sonoma County Flights Information

Airlines serving
Alaska Airlines, Delta, British Airways, Finnair, KLM, Virgin Atlantic, Air France
Roundtrip price
from £164
Sonoma County Flights Information

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