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£376+ 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 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
— SFO
29 Dec — 5 Jan1
1 adult
1 adult, Economy, 0 bags

Flights to Sonoma in 2025

Find the latest flights to Sonoma in 2025, 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 29 November 2025.

Return from

£460

One-way from

£376

Popular in

July

Cheapest in

September

Average price

£469
British Airways
  • British Airways
  • 26/12-13/1
  • 2 total stops
  • 31h 29m total
  • London to San Francisco
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6/12
  • 6/12
  • 1 total stop
  • 33h 40m total
  • London to Sonoma
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Highest demand for flights based on searches. 13% potential increase in price (£79 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£14 potential savings vs. average return price).
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Average for return flights in November 2025
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Find flight deals to Sonoma

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 29 November 2025.

Fri 26/1206:30LHR - SFO
1 stop17h 05mBritish Airways
Wed 14/116:30SFO - LHR
1 stop13h 30mBritish Airways
Deal found 28/11£460
Sun 14/1207:50LHR - SFO
1 stop16h 45mBritish Airways
Wed 24/1220:40SFO - LHR
Nonstop10h 30mBritish Airways
Deal found 29/11£460
Sat 13/1209:40LHR - SFO
1 stop22h 19mDelta
Wed 5/821:00SFO - LHR
1 stop15h 00mDelta
Deal found 29/11£461
Wed 17/1211:05LHR - SFO
1 stop17h 23mVirgin Atlantic
Thu 8/116:03SFO - LHR
2 stops59h 52mVirgin Atlantic
Deal found 28/11£462
Mon 15/1207:55LHR - SFO
2 stops17h 55mUnited Airlines
Wed 24/1213:20SFO - LHR
1 stop14h 30mUnited Airlines
Deal found 29/11£463
Fri 5/1218:40LGW - SFO
1 stop29h 50mSWISS
Sun 7/1219:25SFO - LGW
1 stop14h 25mSWISS
Deal found 28/11£463
Sun 28/1211:55LHR - SFO
1 stop20h 37mBritish Airways
Thu 8/113:25SFO - LHR
1 stop13h 50mBritish Airways
Deal found 28/11£463
Sat 6/1210:05LHR - SFO
Nonstop11h 15mLufthansa
Sat 6/1217:50SFO - LHR
1 stop35h 40mLufthansa
Deal found 29/11£464
Tue 16/1207:50LHR - SFO
1 stop15h 45mBritish Airways
Fri 9/110:35SFO - LHR
1 stop15h 05mBritish Airways
Deal found 27/11£465
Sat 13/1208:35LCY - SFO
1 stop15h 55mSWISS
Sat 10/119:25SFO - LCY
1 stop13h 40mSWISS
Deal found 28/11£465
Wed 10/1215:00LHR - SFO
2 stops32h 35mAir Canada
Mon 5/118:00SFO - LHR
2 stops32h 10mAir Canada
Deal found 29/11£466
Fri 12/1217:40LCY - SFO
1 stop30h 50mSWISS
Thu 8/119:25SFO - LCY
1 stop13h 40mSWISS
Deal found 28/11£466

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 29 November 2025.
Use the filters below to find and compare flights to Sonoma that are best for you.

Fly from

London

Route

Depart

Return

Price

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Sun 19/4

10:15-13:50

Nonstop11h 35m

San Francisco

Thu 14/5

15:55-10:40

Nonstop10h 45m

£463

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Wed 22/4

15:35-14:40

2 stops31h 05m

San Francisco

Mon 18/5

16:45-16:00

1 stop15h 15m

£463

LondonSan Francisco

LCY - SFO

LCYSFO

London City

Tue 16/12

09:10-15:35

1 stop14h 25m

San Francisco

Tue 23/12

17:20-20:40

1 stop19h 20m

£467

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Sat 25/4

17:20-20:20

Nonstop11h 00m

San Francisco

Fri 15/5

15:55-10:40

Nonstop10h 45m

£467

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Sat 25/4

10:15-13:50

Nonstop11h 35m

San Francisco

Sat 16/5

15:55-10:40

Nonstop10h 45m

£467

LondonSan Francisco

LCY - SFO

LCYSFO

London City

Mon 12/1

20:05-11:50

1 stop23h 45m

San Francisco

Mon 26/1

07:00-08:10

2 stops17h 10m

£469

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Fri 22/5

13:00-16:05

Nonstop11h 05m

San Francisco

Sun 31/5

19:45-14:10

Nonstop10h 25m

£470

LondonSan Francisco

LGW - SFO

LGWSFO

London Gatwick

Wed 11/3

09:35-17:05

2 stops62h 30m

San Francisco

Fri 27/3

20:10-08:45

1 stop29h 35m

£472

LondonSan Francisco

LCY - SFO

LCYSFO

London City

Tue 23/12

17:50-11:50

1 stop26h 00m

San Francisco

Wed 14/1

05:45-07:15

2 stops17h 30m

£472

LondonSan Francisco

LCY - SFO

LCYSFO

London City

Sun 14/12

19:25-15:35

1 stop28h 10m

San Francisco

Tue 23/12

17:20-20:40

1 stop19h 20m

£472

Flights are sorted by cheapest return flights first.

Deals found on 27/11

Showing 1-10 of 60 results
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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

When is the best time to book a flight to Sonoma?

Use this chart to determine the optimal time to book a return flight from London to Sonoma. Price data was last updated on 28 November 2025.

Booking 51 days in advance of your planned departure date is, on average, the best time to get cheap flights to Sonoma. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

How long is the flight to Sonoma?

On average, a flight from London to Sonoma takes 15 hours 10 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.

When is the cheapest time to fly to Sonoma?

Use this chart to determine the cheapest time to fly return from London to Sonoma. Price data was last updated on 16 December 2024.

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

Weekly flight availability to Sonoma

The most flights from London to Sonoma are scheduled on a Monday (31 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (31 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.

British Airways
British Airways
From £381
Virgin Atlantic
Virgin Atlantic
From £378
Lufthansa
Lufthansa
From £387
United Airlines
United Airlines
From £346

What are the cheapest airlines that fly to Sonoma?

The cheapest airlines flying from London to Sonoma are Delta, Air Canada 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 29 November 2025.
Read through reviews of airlines serving the United States, such as KLM, 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.
KLM
7.7
Good
1,423 reviews
Check prices

Comfort

7.6

Entertainment

7.1

Overall

7.7

Food

7.2

Crew

8.4

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,423 reviews
KLM
7.7
Good
1,423 reviews
Check prices

Comfort

7.6

Entertainment

7.1

Overall

7.7

Food

7.2

Crew

8.4

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Virgin Atlantic
7.5
Good
675 reviews
KLM
7.7
Good
1,423 reviews
Check prices

Comfort

7.6

Entertainment

7.1

Overall

7.7

Food

7.2

Crew

8.4

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
United Airlines
7.4
Good
9,056 reviews
KLM
7.7
Good
1,423 reviews
Check prices

Comfort

7.6

Entertainment

7.1

Overall

7.7

Food

7.2

Crew

8.4

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Lufthansa
6.8
Okay
7,598 reviews
KLM
7.7
Good
1,423 reviews
Check prices

Comfort

7.6

Entertainment

7.1

Overall

7.7

Food

7.2

Crew

8.4

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
British Airways
6.7
Okay
7,544 reviews
KLM
7.7
Good
1,423 reviews
Check prices

Comfort

7.6

Entertainment

7.1

Overall

7.7

Food

7.2

Crew

8.4

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

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, Delta 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 £156, however they can be found for as little as £50.

  • 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 (11 hours 0 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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