Cheap Flights to Sonoma Valley

View ₩128,200 flight on Wed, Feb 18, 2026Opens in a new window

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How much is the cheapest flight to Sonoma Valley?

Prices were available within the past 7 days and start at ₩128,200 for one-way flights and ₩266,400 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sun, Dec 28 - Wed, Jan 7
JFK
New York
SFO
San Francisco
₩266,400 Roundtrip, found 1 day ago
₩266,400
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sun, Dec 28 from New York to San Francisco, returning Wed, Jan 7, priced at ₩266,400 found 1 day ago
Hawaiian Airlines
Fri, Feb 20 - Mon, Feb 23
JFK
New York
SFO
San Francisco
₩283,800 Roundtrip, found 3 hours ago
₩283,800
Roundtrip
found 3 hours ago
Select Hawaiian Airlines flight, departing Fri, Feb 20 from New York to San Francisco, returning Mon, Feb 23, priced at ₩283,800 found 3 hours ago
Delta
Thu, Dec 4 - Wed, Dec 10
JFK
New York
SFO
San Francisco
₩314,800 Roundtrip, found 1 day ago
₩314,800
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Dec 4 from New York to San Francisco, returning Wed, Dec 10, priced at ₩314,800 found 1 day ago
American Airlines
Sat, Jan 24 - Tue, Jan 27
JFK
New York
SFO
San Francisco
₩459,000 Roundtrip, found 1 day ago
₩459,000
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Jan 24 from New York to San Francisco, returning Tue, Jan 27, priced at ₩459,000 found 1 day ago
United
Fri, Feb 6 - Mon, Feb 9
LGA
New York
SFO
San Francisco
₩490,600 Roundtrip, found 3 hours ago
₩490,600
Roundtrip
found 3 hours ago
Select United flight, departing Fri, Feb 6 from New York to San Francisco, returning Mon, Feb 9, priced at ₩490,600 found 3 hours ago

Find the cheapest month to fly from Columbus (CMH) to San Francisco (SFO)

February is typically the cheapest month to fly

From ₩228,502 - ₩633,446 per traveler.

Searching for cheap flights to Sonoma Valley? No travel company presents more choices than Expedia if you're looking to compare flights to Sonoma Valley. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to California. Expedia provides the cheapest flights to many destinations in California and you may find even greater savings if you combine your flight with a hotel stay in Sonoma Valley.

Frequently asked questions

How do I find cheap flights to Sonoma Valley that have flexible change policies?
We understand that plans can change from one minute to the next, so locking in a flexible ticket with Expedia is always a wise idea. Just tick the "No change fee" box below the "Flexible change policies" filter. Your low-priced, flexible flight to Sonoma Valley is only a few clicks away.
Which airlines fly to Sonoma Valley?
When you're ready to book your airfare to or near Sonoma Valley, these top airlines look forward to welcoming you aboard:

  • United Airlines - 5,914 flights to or near Sonoma Valley each month, including 5,914 flights to San Francisco Intl. Airport (SFO) per month.
  • Southwest Airlines - 2,808 flights to or near Sonoma Valley each month, including 2,314 flights to Oakland Intl. Airport (OAK) per month.
  • Alaska Airlines - 2,518 flights to or near Sonoma Valley each month, including 2,349 flights to San Francisco Intl. Airport (SFO) per month.

How can I find cheap tickets to Sonoma Valley?
One of the easiest ways to nab cheap tickets to Sonoma Valley is to be flexible with your travel dates. Search for your flights, then click "flexible dates" above the results. It'll bring up the cheapest prices for nearby days. The best price for a flight to Sonoma Valley in the last seven days was ₩266,400. Booking well ahead will usually help you walk away with an even better deal.
How much is a flight to Sonoma Valley?
You could have picked up a round-trip flight to Sonoma Valley from anywhere between ₩266,400 and ₩600,800 in the last seven days. For one-way journeys taking off from New York (JFK), the lowest price during this time was ₩128,200.
What are the most popular airports to fly into in Sonoma Valley?
Pack your bags and touch down at one of these popular Sonoma Valley airports:

  • San Francisco Intl. Airport (SFO) - 11,935 flights per month.
  • Oakland Intl. Airport (OAK) - 3,086 flights per month.

When is the cheapest time to fly to Sonoma Valley?
Jet off on a Tuesday to boost your chances of picking up the cheapest flight to Sonoma Valley. Mondays are usually the next most affordable day to depart. Saturday is typically the priciest day to fly anywhere.
How much is a plane ticket to Sonoma Valley?
In the last seven days, tickets ranged between ₩266,400 and ₩600,800. Check out our terrific deals to Sonoma Valley, make a booking and then start packing your things!
What months are the cheapest to book a flight to Sonoma Valley?
February is an excellent month to land an awesome deal to Sonoma Valley. Bear in mind that the priciest time to book a ticket in the States isn't during the peak of summer, but the festive month of December.
Flights to Sonoma Valley information
Destination airport
Sonoma County
Destination airport IATA code
STS
Destination city name
Santa Rosa
Roundtrip price
₩2,927,500

Trending flights to Sonoma Valley

Prices were available within the past 7 days and start at ₩128,200 for one-way flights and ₩266,400 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Nov 26 - Sun, Nov 30
ICN
Seoul
SFO
San Francisco
₩600,800 Roundtrip, found 20 hours ago
₩600,800
Roundtrip
found 20 hours ago
Select United flight, departing Wed, Nov 26 from Seoul to San Francisco, returning Sun, Nov 30, priced at ₩600,800 found 20 hours ago
*Available to Expedia members.