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£383+ 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 21/2. Fares are subject to change and may not be available on all flights or dates of travel.
— SFO
22 Dec — 29 Dec1
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 22 November 2025.

Return from

£436

One-way from

£383

Popular in

July

Cheapest in

September

Average price

£474
Scandinavian Airlines
  • Scandinavian Airlines
  • 7/3-15/3
  • 3 total stops
  • 31h 40m total
  • London to San Francisco
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United Airlines
  • United Airlines
  • 4/1
  • Nonstop
  • 11h 15m total
  • London to Sonoma
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Highest demand for flights based on searches. 13% potential increase in price (£81 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 22 November 2025.

Fri 12/1219:50LHR - SFO
2 stops26h 45mScandinavian Airlines
Sun 11/116:40SFO - LHR
1 stop17h 50mScandinavian Airlines
Deal found 20/11£439
Sat 22/1106:00LHR - SFO
1 stop16h 45mTAP AIR PORTUGAL
Wed 3/1216:35SFO - LHR
1 stop18h 20mTAP AIR PORTUGAL
Deal found 20/11£441
Mon 24/1106:00LHR - SFO
1 stop16h 35mTAP AIR PORTUGAL
Fri 5/1219:10SFO - LHR
1 stop15h 45mTAP AIR PORTUGAL
Deal found 20/11£442
Mon 24/1106:00LHR - SFO
1 stop16h 35mTAP AIR PORTUGAL
Mon 1/1216:35SFO - LHR
1 stop16h 55mTAP AIR PORTUGAL
Deal found 20/11£443
Sun 7/1219:55LHR - SFO
1 stop26h 40mTAP AIR PORTUGAL
Wed 14/116:35SFO - LHR
1 stop16h 55mTAP AIR PORTUGAL
Deal found 21/11£447
Thu 4/1219:55LHR - SFO
1 stop28h 10mTAP AIR PORTUGAL
Wed 31/1216:35SFO - LHR
1 stop18h 20mTAP AIR PORTUGAL
Deal found 20/11£448
Fri 5/1206:00LHR - SFO
1 stop18h 05mTAP AIR PORTUGAL
Wed 10/1216:35SFO - LHR
1 stop16h 55mTAP AIR PORTUGAL
Deal found 21/11£452
Mon 15/1206:00LHR - SFO
1 stop16h 35mTAP AIR PORTUGAL
Sat 17/116:35SFO - LHR
1 stop16h 55mTAP AIR PORTUGAL
Deal found 21/11£456
Sat 6/1206:40LHR - SFO
1 stop15h 55mScandinavian Airlines
Mon 12/116:40SFO - LHR
1 stop17h 00mScandinavian Airlines
Deal found 21/11£457
Sat 6/1206:40LHR - SFO
1 stop15h 55mScandinavian Airlines
Sun 28/1216:40SFO - LHR
1 stop21h 00mScandinavian Airlines
Deal found 20/11£458
Mon 24/1121:25LGW - SFO
2 stops49h 05mTAP AIR PORTUGAL
Sat 6/1216:35SFO - LGW
1 stop33h 15mTAP AIR PORTUGAL
Deal found 19/11£460
Tue 25/1106:30STN - SFO
1 stop17h 05mMultiple Airlines
Tue 2/1217:20SFO - STN
1 stop20h 00mMultiple Airlines
Deal found 20/11£461

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 22 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

Sat 21/2

06:40-14:35

1 stop15h 55m

San Francisco

Sun 1/3

16:40-21:40

1 stop21h 00m

£443

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Wed 14/1

06:50-15:35

1 stop16h 45m

San Francisco

Wed 21/1

17:20-23:05

1 stop21h 45m

£444

LondonSan Francisco

LGW - SFO

LGWSFO

London Gatwick

Wed 4/2

09:35-16:05

2 stops62h 30m

San Francisco

Wed 18/2

16:35-09:50

1 stop33h 15m

£444

LondonSan Francisco

LGW - SFO

LGWSFO

London Gatwick

Mon 12/1

21:25-14:30

2 stops49h 05m

San Francisco

Mon 26/1

16:35-15:45

1 stop15h 10m

£453

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Sat 6/12

06:40-14:35

1 stop15h 55m

San Francisco

Mon 29/12

16:40-21:40

1 stop21h 00m

£458

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Fri 5/12

17:00-14:35

1 stop29h 35m

San Francisco

Sun 28/12

16:40-21:40

1 stop21h 00m

£458

LondonSan Francisco

LGW - SFO

LGWSFO

London Gatwick

Mon 23/2

18:40-16:30

1 stop29h 50m

San Francisco

Mon 2/3

19:25-17:50

1 stop14h 25m

£465

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Tue 17/2

09:00-16:30

1 stop15h 30m

San Francisco

Tue 3/3

12:50-07:25

Nonstop10h 35m

£467

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Tue 17/2

09:00-16:30

1 stop15h 30m

San Francisco

Mon 2/3

12:50-07:25

Nonstop10h 35m

£467

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Wed 21/1

09:00-16:30

1 stop15h 30m

San Francisco

Wed 28/1

10:52-09:40

2 stops14h 48m

£468

Flights are sorted by cheapest return flights first.

Deals found on 20/11

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 21 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 Tuesday (31 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (25 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 £326
Virgin Atlantic
Virgin Atlantic
From £378
Lufthansa
Lufthansa
From £390
United Airlines
United Airlines
From £350

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 22 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
1,419 reviews
Check prices

Food

7.3

Overall

7.7

Comfort

7.6

Crew

8.4

Entertainment

7.1

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
1,419 reviews
KLM
7.7
Good
1,419 reviews
Check prices

Food

7.3

Overall

7.7

Comfort

7.6

Crew

8.4

Entertainment

7.1

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
674 reviews
KLM
7.7
Good
1,419 reviews
Check prices

Food

7.3

Overall

7.7

Comfort

7.6

Crew

8.4

Entertainment

7.1

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
9,034 reviews
KLM
7.7
Good
1,419 reviews
Check prices

Food

7.3

Overall

7.7

Comfort

7.6

Crew

8.4

Entertainment

7.1

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
7,579 reviews
KLM
7.7
Good
1,419 reviews
Check prices

Food

7.3

Overall

7.7

Comfort

7.6

Crew

8.4

Entertainment

7.1

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
7,534 reviews
KLM
7.7
Good
1,419 reviews
Check prices

Food

7.3

Overall

7.7

Comfort

7.6

Crew

8.4

Entertainment

7.1

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 £147, however they can be found for as little as £93.

  • 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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