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$809+ Cheap flights to Sonoma

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/10. Fares are subject to change and may not be available on all flights or dates of travel.
— SFO
2 Jun — 9 Jun1
1 adult
1 adult, Economy, 0 bags

Flights to Sonoma in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Sonoma
Explore the most affordable flight options available to Sonoma. Find the lowest fares based on data from user searches, with prices last updated on 3 May 2026.

Sat 17/1006:00
SYD
-
SFO
1 stop25h 40m
Fiji Airways
Fri 23/1023:25
SFO
-
SYD
1 stop19h 10m
Fiji Airways
Deal found 30/4$1,204
Sun 6/1214:00
SYD
-
SFO
1 stop17h 25m
Fiji Airways
Sun 7/222:05
SFO
-
SYD
1 stop19h 30m
Fiji Airways
Deal found 1/5$1,214
Fri 11/913:15
SYD
-
SFO
1 stop17h 25m
Fiji Airways
Fri 18/923:25
SFO
-
SYD
1 stop19h 25m
Fiji Airways
Deal found 1/5$1,226
Sat 10/1014:15
SYD
-
SFO
1 stop17h 25m
Fiji Airways
Sun 18/1023:25
SFO
-
SYD
1 stop29h 00m
Fiji Airways
Deal found 29/4$1,229
Wed 7/1006:00
SYD
-
SFO
1 stop25h 40m
Fiji Airways
Wed 4/1121:50
SFO
-
SYD
1 stop19h 45m
Fiji Airways
Deal found 1/5$1,230
Sat 1/813:15
SYD
-
SFO
1 stop17h 40m
Fiji Airways
Wed 12/823:10
SFO
-
SYD
1 stop19h 40m
Fiji Airways
Deal found 2/5$1,233
Sat 10/1014:15
SYD
-
SFO
1 stop17h 25m
Fiji Airways
Wed 21/1023:25
SFO
-
SYD
1 stop19h 25m
Fiji Airways
Deal found 29/4$1,235
Sat 6/606:00
SYD
-
SFO
2 stops30h 36m
Multiple Airlines
Wed 10/615:26
SFO
-
SYD
2 stops37h 44m
Multiple Airlines
Deal found 29/4$1,240
Wed 14/1006:00
SYD
-
SFO
1 stop25h 55m
Fiji Airways
Wed 21/1023:25
SFO
-
SYD
1 stop19h 25m
Fiji Airways
Deal found 29/4$1,249
Thu 4/613:15
SYD
-
SFO
2 stops23h 21m
Multiple Airlines
Wed 10/615:26
SFO
-
SYD
2 stops27h 39m
Multiple Airlines
Deal found 29/4$1,251
Fri 16/1014:15
SYD
-
SFO
1 stop17h 40m
Fiji Airways
Wed 21/1023:25
SFO
-
SYD
1 stop19h 25m
Fiji Airways
Deal found 29/4$1,267
Wed 11/1114:00
SYD
-
SFO
1 stop17h 35m
Fiji Airways
Sun 15/1122:05
SFO
-
SYD
1 stop19h 30m
Fiji Airways
Deal found 30/4$1,269

Find flight deals to Sonoma

Find the latest flights to Sonoma in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 3 May 2026.

Return from

$1,233

One-way from

$841

Popular in

July

Cheapest in

August

Average price

$1,405
Fiji Airways
  • Fiji Airways
  • 1/8-12/8
  • 2 total stops
  • 37h 20m total
  • Sydney to San Francisco
Search Deals
Fiji Airways
  • Fiji Airways
  • 6/5
  • 1 total stop
  • 17h 40m total
  • Sydney to Sonoma
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($103 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($28 potential savings vs. average return price).
Search Deals
Average for return flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to Sonoma that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 3 May 2026.
Use the filters below to find and compare flights to Sonoma that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

Thu 11/6

20:45-07:31

1 stop27h 46m

San Francisco

Thu 18/6

21:43-18:50

2 stops28h 07m

$1,634

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

Fri 4/9

13:15-13:40

1 stop17h 25m

San Francisco

Fri 25/9

18:59-11:50

2 stops23h 51m

$1,643

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

Wed 29/7

21:00-16:00

1 stop36h 00m

San Francisco

Sun 2/8

23:20-19:25

1 stop27h 05m

$1,648

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

Mon 3/8

19:20-12:55

1 stop34h 35m

San Francisco

Mon 31/8

17:41-08:45

2 stops22h 04m

$1,846

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

Thu 23/7

20:45-07:22

2 stops27h 37m

San Francisco

Thu 6/8

08:30-18:50

1 stop17h 20m

$2,045
Fastest return journey

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

Mon 3/8

10:20-06:50

Nonstop13h 30m

San Francisco

Mon 31/8

23:00-06:55

Nonstop14h 55m

$2,057

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

Thu 14/5

20:45-23:56

2 stops20h 11m

San Francisco

Sat 23/5

07:00-18:50

2 stops18h 50m

$2,128

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

Tue 13/10

11:20-06:50

Nonstop13h 30m

San Francisco

Sat 31/10

23:55-09:15

Nonstop15h 20m

$2,135

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

Mon 3/8

10:20-06:50

Nonstop13h 30m

San Francisco

Thu 12/11

10:23-09:05

1 stop27h 42m

$2,141

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

Thu 18/6

10:20-06:50

Nonstop13h 30m

San Francisco

Wed 1/7

12:15-07:00

1 stop25h 45m

$2,145

Flights are sorted by cheapest return flights first.

Deals found on 29/4

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Best time to book a flight to Sonoma

Have a flexible travel schedule? Discover the best time to fly to Sonoma with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to Sonoma

How long is the flight to Sonoma?

On average, a flight from Sydney to Sonoma takes 13 hours 20 minutes. Flights to Sonoma from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Sonoma?

Use this chart to determine the cheapest time to fly return from Sydney to Sonoma. Price data was last updated on 25 April 2026.

Users looking for the lowest fares to Sonoma should consider flying on Wednesday afternoons, when prices are typically cheapest. Budget-minded travellers will want to avoid Monday evenings, when prices are usually at their highest.

Weekly flight availability to Sonoma

The most flights from Sydney to Sonoma are scheduled on a Tuesday (9 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).

What are the most popular airlines that fly to Sonoma?

The most popular airlines flying from Sydney to Sonoma are United Airlines, Qantas Airways and Fiji Airways.

United Airlines
United Airlines
From $937
Qantas Airways
Qantas Airways
From $914
Fiji Airways
Fiji Airways
From $547
Air New Zealand
Air New Zealand
From $1,008

What are the cheapest airlines that fly to Sonoma?

The cheapest airlines flying from Sydney to Sonoma are Alaska Airlines, Hawaiian Airlines and Fiji Airways.

Rainfall in Sonoma by month

Plan your trip to Sonoma by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sonoma ranges from 0.0 - 112.0 mm per month. January is typically the wettest month, when rainfall can reach 112.0 mm. July is typically the driest time to visit Sonoma when rainfall is around 0.0 mm.

Temperature in Sonoma by month

Plan your trip to Sonoma by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sonoma, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing Sonoma

Get insights into the airlines that provide service to Sonoma. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sonoma. Reviews last updated 3 May 2026.
Get a feel of what it's like to fly with Fiji Airways,Air New Zealand, andQantas Airways to the United States by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Fiji Airways
8.1
Very Good
240 reviews
Check prices

Crew

8.6

Overall

8.1

Entertainment

7.5

Food

7.5

Comfort

8.1

Boarding

8.2

Reviews

1 / 19
8.0
Excellent

Paul,Mar 2026

YVR - NAN

Flown with Fiji Airways before they have always been good. The crew are very friendly and attentive. The seats in economy are in the small side but good. Another happy flight with them.
Fiji Airways
8.1
Very Good
240 reviews
Fiji Airways
8.1
Very Good
240 reviews
Check prices

Crew

8.6

Overall

8.1

Entertainment

7.5

Food

7.5

Comfort

8.1

Boarding

8.2

Reviews

1 / 19
8.0
Excellent

Paul,Mar 2026

YVR - NAN

Flown with Fiji Airways before they have always been good. The crew are very friendly and attentive. The seats in economy are in the small side but good. Another happy flight with them.
Air New Zealand
8.0
Very Good
639 reviews
Fiji Airways
8.1
Very Good
240 reviews
Check prices

Crew

8.6

Overall

8.1

Entertainment

7.5

Food

7.5

Comfort

8.1

Boarding

8.2

Reviews

1 / 19
8.0
Excellent

Paul,Mar 2026

YVR - NAN

Flown with Fiji Airways before they have always been good. The crew are very friendly and attentive. The seats in economy are in the small side but good. Another happy flight with them.
Qantas Airways
7.5
Good
1,030 reviews
Fiji Airways
8.1
Very Good
240 reviews
Check prices

Crew

8.6

Overall

8.1

Entertainment

7.5

Food

7.5

Comfort

8.1

Boarding

8.2

Reviews

1 / 19
8.0
Excellent

Paul,Mar 2026

YVR - NAN

Flown with Fiji Airways before they have always been good. The crew are very friendly and attentive. The seats in economy are in the small side but good. Another happy flight with them.
United Airlines
7.4
Good
9,684 reviews
Fiji Airways
8.1
Very Good
240 reviews
Check prices

Crew

8.6

Overall

8.1

Entertainment

7.5

Food

7.5

Comfort

8.1

Boarding

8.2

Reviews

1 / 19
8.0
Excellent

Paul,Mar 2026

YVR - NAN

Flown with Fiji Airways before they have always been good. The crew are very friendly and attentive. The seats in economy are in the small side but good. Another happy flight with them.
Air Canada
7.1
Good
10,993 reviews
Fiji Airways
8.1
Very Good
240 reviews
Check prices

Crew

8.6

Overall

8.1

Entertainment

7.5

Food

7.5

Comfort

8.1

Boarding

8.2

Reviews

1 / 19
8.0
Excellent

Paul,Mar 2026

YVR - NAN

Flown with Fiji Airways before they have always been good. The crew are very friendly and attentive. The seats in economy are in the small side but good. Another happy flight with them.

FAQs about flying to Sonoma

  • Can I find cheaper flights to Sonoma if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Sonoma on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Sonoma?

    Based on reviews from Cheapflights users, Alaska Airlines is rated the highest out of the airlines that fly to Sonoma.

  • How much is a return flight to Sonoma?

    A return flight to Sonoma will typically cost around $187, however they can be found for as little as $110.

  • Where does the fastest flight to Sonoma depart from?

    For those looking to save time traveling to Sonoma, Brisbane offers the quickest one-way flight (12 hours 55 minutes).

  • Does San Francisco have car hire?

    Yes. Those touching down at San Francisco can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to San Francisco?

    Yes. San Francisco has hotels nearby for those requiring accommodations. Grand Hyatt At Sfo is the closest property to San Francisco (1.6 km away from San Francisco).

See more FAQs

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