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£403+ 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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
— SFO
22 Aug — 29 Aug1
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 23 July 2026.

Thu 24/909:15
LCY
-
SFO
1 stop15h 00m
SWISS
Sun 4/1019:35
SFO
-
LCY
1 stop13h 50m
SWISS
Deal found 20/7£456
Wed 4/1111:10
LHR
-
SFO
1 stop16h 25m
Lufthansa
Tue 17/1121:40
SFO
-
LHR
1 stop15h 20m
Lufthansa
Deal found 19/7£457
Wed 30/909:25
LGW
-
SFO
1 stop14h 50m
SWISS
Wed 4/1119:25
SFO
-
LGW
1 stop14h 25m
SWISS
Deal found 20/7£457
Thu 3/1209:50
LCY
-
SFO
1 stop14h 15m
Lufthansa
Mon 7/1218:45
SFO
-
LCY
1 stop14h 55m
Lufthansa
Deal found 19/7£457
Mon 5/1015:05
LHR
-
SFO
1 stop14h 15m
Air Canada
Thu 22/1007:10
SFO
-
LHR
2 stops17h 25m
Air Canada
Deal found 22/7£457
Thu 15/1009:25
LGW
-
SFO
1 stop15h 10m
SWISS
Tue 20/1014:25
SFO
-
LGW
1 stop34h 00m
SWISS
Deal found 18/7£457
Fri 25/909:30
LHR
-
SFO
1 stop19h 17m
Air Canada
Mon 5/1007:10
SFO
-
LHR
2 stops17h 25m
Air Canada
Deal found 22/7£458
Thu 24/909:15
LCY
-
SFO
1 stop15h 00m
SWISS
Tue 29/919:35
SFO
-
LCY
1 stop13h 50m
SWISS
Deal found 22/7£458
Tue 22/906:00
LHR
-
SFO
2 stops20h 31m
Multiple Airlines
Sun 27/916:45
SFO
-
LHR
Nonstop10h 25m
Multiple Airlines
Deal found 19/7£459
Wed 21/1009:25
LGW
-
SFO
1 stop14h 50m
SWISS
Mon 26/1020:25
SFO
-
LGW
1 stop14h 25m
SWISS
Deal found 20/7£459
Sat 24/1009:30
LHR
-
SFO
2 stops19h 50m
Air Canada
Fri 6/1106:30
SFO
-
LHR
2 stops18h 00m
Air Canada
Deal found 22/7£460
Mon 21/919:15
LCY
-
SFO
1 stop29h 00m
SWISS
Mon 28/914:25
SFO
-
LCY
1 stop14h 10m
SWISS
Deal found 19/7£460

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 858,174 searches and data was last updated on 23 July 2026.

Return from

£456

One-way from

£403

Popular in

December

Cheapest in

February

Average price

£623
SWISS
  • SWISS
  • 24/9-4/10
  • 2 total stops
  • 28h 50m total
  • London to San Francisco
Search Deals
11/9
  • 11/9
  • 3 total stops
  • 34h 10m total
  • London to Sonoma
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (£6 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for return flights in July 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 858,174 searches and data was last updated on 23 July 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

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Wed 28/10

15:20-19:45

Nonstop11h 25m

San Francisco

Sat 7/11

17:25-11:50

Nonstop10h 25m

£468

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Thu 12/11

13:45-16:55

Nonstop11h 10m

San Francisco

Mon 16/11

16:40-11:15

Nonstop10h 35m

£470

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Sat 26/12

15:20-23:03

1 stop15h 43m

San Francisco

Fri 1/1

12:45-09:40

1 stop12h 55m

£475

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Sun 20/9

09:30-20:47

1 stop19h 17m

San Francisco

Sat 10/10

16:35-13:20

1 stop12h 45m

£475

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Sun 17/1

10:05-13:20

Nonstop11h 15m

San Francisco

Sun 24/1

12:50-07:25

Nonstop10h 35m

£478

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Tue 25/8

13:30-19:45

1 stop14h 15m

San Francisco

Sun 6/9

16:50-11:10

Nonstop10h 20m

£486

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Sun 13/9

16:40-00:59

1 stop16h 19m

San Francisco

Thu 24/9

19:45-14:10

Nonstop10h 25m

£498

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Thu 27/8

10:45-13:50

Nonstop11h 05m

San Francisco

Tue 8/9

19:30-13:55

Nonstop10h 25m

£511
Fastest return journey

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Mon 17/8

10:35-13:35

Nonstop11h 00m

San Francisco

Sun 30/8

13:00-07:25

Nonstop10h 25m

£514

LondonSan Francisco

LGW - SFO

LGWSFO

London Gatwick

Tue 1/9

09:25-16:35

1 stop15h 10m

San Francisco

Tue 8/9

14:40-17:50

2 stops19h 10m

£520

Flights are sorted by cheapest return flights first.

Deals found on 21/7

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

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 London to Sonoma takes 14 hours 33 minutes. Flights to Sonoma from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

Weekly flight availability to Sonoma

The most flights from London to Sonoma are scheduled on a Monday (44 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (38 on average).

What are the most popular airlines that fly to Sonoma?

The most popular airlines flying from London to Sonoma are Virgin Atlantic, British Airways and Lufthansa.

Virgin Atlantic
Virgin Atlantic
From £184
British Airways
British Airways
From £387
Lufthansa
Lufthansa
From £381
Aer Lingus
Aer Lingus
From £355

What are the cheapest airlines that fly to Sonoma?

The cheapest airlines flying from London to Sonoma are Delta, SWISS and Aer Lingus.

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 inches 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 23 July 2026.
Read through reviews of airlines serving the United States, such as Austrian Airlines,Virgin Atlantic, andUnited Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.6
Good
950 reviews
Check prices

Food

6.8

Boarding

7.6

Comfort

7.3

Entertainment

6.8

Overall

7.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2026

VIE - IAD

The vegetarian choice wasn’t good. The snack was bad. Otherwise, everything was great.
Austrian Airlines
7.6
Good
950 reviews
Austrian Airlines
7.6
Good
950 reviews
Check prices

Food

6.8

Boarding

7.6

Comfort

7.3

Entertainment

6.8

Overall

7.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2026

VIE - IAD

The vegetarian choice wasn’t good. The snack was bad. Otherwise, everything was great.
Virgin Atlantic
7.5
Good
693 reviews
Austrian Airlines
7.6
Good
950 reviews
Check prices

Food

6.8

Boarding

7.6

Comfort

7.3

Entertainment

6.8

Overall

7.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2026

VIE - IAD

The vegetarian choice wasn’t good. The snack was bad. Otherwise, everything was great.
United Airlines
7.4
Good
10,024 reviews
Austrian Airlines
7.6
Good
950 reviews
Check prices

Food

6.8

Boarding

7.6

Comfort

7.3

Entertainment

6.8

Overall

7.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2026

VIE - IAD

The vegetarian choice wasn’t good. The snack was bad. Otherwise, everything was great.
Lufthansa
6.8
Okay
8,159 reviews
Austrian Airlines
7.6
Good
950 reviews
Check prices

Food

6.8

Boarding

7.6

Comfort

7.3

Entertainment

6.8

Overall

7.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2026

VIE - IAD

The vegetarian choice wasn’t good. The snack was bad. Otherwise, everything was great.
British Airways
6.7
Okay
8,127 reviews
Austrian Airlines
7.6
Good
950 reviews
Check prices

Food

6.8

Boarding

7.6

Comfort

7.3

Entertainment

6.8

Overall

7.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2026

VIE - IAD

The vegetarian choice wasn’t good. The snack was bad. Otherwise, everything was great.

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, Iberia 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 £199, however they can be found for as little as £115.

  • Where does the fastest flight to Sonoma depart from?

    For those looking to save time traveling to Sonoma, London offers the quickest one-way flight (10 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 (1.0 mi away from San Francisco).

See more FAQs

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Why should you use Cheapflights to find cheap flight tickets to Sonoma?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights to Sonoma for you. Better yet — we are completely free to use.

Can Cheapflights find flights to Sonoma with no change fees?

Yes! Cheapflights helps users easily find flights to Sonoma with no change fees.

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