Flights to Sonoma Valley, California from NT$9,528

View NT$5,058 flight on Wed, 2025/11/5Opens 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 NT$5,058 for one-way flights and NT$9,528 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, Oct 23 - Thu, Oct 30
YYZ
Toronto
SFO
San Francisco
NT$9,528 Roundtrip, found 1 day ago
NT$9,528
Roundtrip
found 1 day ago
Select United flight, departing Thu, Oct 23 from Toronto to San Francisco, returning Thu, Oct 30, priced at NT$9,528 found 1 day ago
Air Canada
Sat, Dec 6 - Sat, Dec 13
YYZ
Toronto
SFO
San Francisco
NT$9,730 Roundtrip, found 4 days ago
NT$9,730
Roundtrip
found 4 days ago
Select Air Canada flight, departing Sat, Dec 6 from Toronto to San Francisco, returning Sat, Dec 13, priced at NT$9,730 found 4 days ago
Porter Airlines
Sat, Dec 6 - Sat, Dec 13
YYZ
Toronto
SFO
San Francisco
NT$9,924 Roundtrip, found 4 days ago
NT$9,924
Roundtrip
found 4 days ago
Select Porter Airlines flight, departing Sat, Dec 6 from Toronto to San Francisco, returning Sat, Dec 13, priced at NT$9,924 found 4 days ago
Delta
Sat, Dec 6 - Sat, Dec 13
YYZ
Toronto
SFO
San Francisco
NT$11,277 Roundtrip, found 4 days ago
NT$11,277
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Dec 6 from Toronto to San Francisco, returning Sat, Dec 13, priced at NT$11,277 found 4 days ago
American Airlines
Sat, Dec 6 - Sat, Dec 13
YYZ
Toronto
SFO
San Francisco
NT$11,505 Roundtrip, found 4 days ago
NT$11,505
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Dec 6 from Toronto to San Francisco, returning Sat, Dec 13, priced at NT$11,505 found 4 days ago

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 NT$9,528. 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 NT$9,528 and NT$17,384 in the last seven days. For one-way journeys taking off from Toronto (YYZ), the lowest price during this time was NT$5,058.
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 NT$9,528 and NT$17,384. 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.

Travel information

Travel information

Destination airport
San Francisco Intl.
Destination airport IATA code
SFO
Destination city name
San Francisco
Roundtrip price
NT$9,528

Trending flights to Sonoma Valley

Prices were available within the past 7 days and start at NT$5,058 for one-way flights and NT$9,528 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Philippine Airlines
Mon, Nov 3 - Tue, Nov 11
TPE
Taipei
SFO
San Francisco
NT$17,384 Roundtrip, found 3 days ago
NT$17,384
Roundtrip
found 3 days ago
Select Philippine Airlines flight, departing Mon, Nov 3 from Taipei to San Francisco, returning Tue, Nov 11, priced at NT$17,384 found 3 days ago

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