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£365+ 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 28/1. Fares are subject to change and may not be available on all flights or dates of travel.
— SFO
23 Jan — 30 Jan1
1 adult
1 adult, Economy, 0 bags

Flights to Sonoma in 2025

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 24 December 2025.

Wed 31/1211:55LHR - SFO
1 stop15h 51mFinnair
Mon 12/120:40SFO - LHR
Nonstop10h 30mFinnair
Deal found 22/12£469
Wed 24/1216:45LCY - SFO
1 stop28h 20mITA Airways
Mon 29/1215:05SFO - LCY
1 stop17h 05mITA Airways
Deal found 22/12£471
Sat 27/1210:05LHR - SFO
Nonstop11h 15mBrussels Airlines
Wed 31/1208:25SFO - LHR
1 stop13h 30mBrussels Airlines
Deal found 21/12£481
Thu 25/1219:55LHR - SFO
1 stop28h 10mTAP AIR PORTUGAL
Sat 10/116:35SFO - LHR
1 stop18h 20mTAP AIR PORTUGAL
Deal found 22/12£483
Sat 27/1213:45LHR - SFO
Nonstop11h 15mAustrian Airlines
Thu 1/108:20SFO - LHR
1 stop14h 20mAustrian Airlines
Deal found 21/12£485
Fri 26/1213:45LHR - SFO
Nonstop11h 15mAustrian Airlines
Thu 1/108:20SFO - LHR
1 stop14h 20mAustrian Airlines
Deal found 21/12£488
Fri 26/1206:00LHR - SFO
1 stop18h 05mTAP AIR PORTUGAL
Mon 12/116:35SFO - LHR
1 stop16h 55mTAP AIR PORTUGAL
Deal found 22/12£491
Fri 26/1206:00LHR - SFO
1 stop18h 05mTAP AIR PORTUGAL
Sat 10/116:35SFO - LHR
1 stop16h 55mTAP AIR PORTUGAL
Deal found 21/12£491
Thu 25/1216:00LGW - SFO
1 stop32h 05mTAP AIR PORTUGAL
Sat 17/116:35SFO - LGW
2 stops20h 05mTAP AIR PORTUGAL
Deal found 23/12£494
Wed 24/1217:00LHR - SFO
1 stop29h 35mScandinavian Airlines
Mon 12/116:40SFO - LHR
1 stop17h 50mScandinavian Airlines
Deal found 23/12£495
Thu 25/1216:30LHR - SFO
1 stop31h 35mTAP AIR PORTUGAL
Wed 31/1216:35SFO - LHR
1 stop34h 50mTAP AIR PORTUGAL
Deal found 23/12£496
Sat 27/1213:45LHR - SFO
Nonstop11h 15mLufthansa
Thu 1/112:50SFO - LHR
Nonstop10h 35mLufthansa
Deal found 21/12£498

Find flight deals to Sonoma

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 24 December 2025.

Return from

£455

One-way from

£365

Popular in

July

Cheapest in

September

Average price

£614
British Airways
  • British Airways
  • 12/1-28/2
  • 2 total stops
  • 50h 45m total
  • London to San Francisco
Search Deals
28/1
  • 28/1
  • 3 total stops
  • 29h 30m total
  • London to Sonoma
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£74 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for return flights in December 2025
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 24 December 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

LGW - SFO

LGWSFO

London Gatwick

Sat 17/1

10:10-14:35

2 stops60h 25m

San Francisco

Sat 24/1

16:35-09:50

1 stop33h 15m

£457

LondonSan Francisco

LGW - SFO

LGWSFO

London Gatwick

Mon 9/2

21:25-14:30

2 stops49h 05m

San Francisco

Mon 23/2

16:35-20:35

2 stops20h 00m

£463

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Sat 14/2

17:30-14:35

2 stops29h 05m

San Francisco

Sat 21/2

16:40-18:50

2 stops18h 10m

£466

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Sun 24/5

10:45-13:50

Nonstop11h 05m

San Francisco

Sun 31/5

16:23-15:05

1 stop14h 42m

£468

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Mon 13/4

19:50-14:40

2 stops26h 50m

San Francisco

Sun 19/4

16:45-17:40

1 stop16h 55m

£473

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Mon 12/1

08:50-15:35

1 stop14h 45m

San Francisco

Fri 16/1

17:20-15:25

1 stop14h 05m

£478

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Sun 12/4

10:20-14:40

1 stop36h 20m

San Francisco

Tue 21/4

16:45-21:40

1 stop20h 55m

£479

LondonSan Francisco

LGW - SFO

LGWSFO

London Gatwick

Mon 26/1

21:25-14:30

2 stops49h 05m

San Francisco

Sat 14/2

16:35-09:50

1 stop33h 15m

£482

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Sun 24/5

16:55-21:02

1 stop36h 07m

San Francisco

Sun 31/5

13:21-06:15

2 stops32h 54m

£484

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Fri 3/4

16:10-23:15

1 stop15h 05m

San Francisco

Fri 10/4

15:08-12:15

1 stop13h 07m

£491

Flights are sorted by cheapest return flights first.

Deals found on 23/12

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 19 December 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 14 hours 59 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 Saturday, which is when the least amount of flights are scheduled (26 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 £374
Virgin Atlantic
Virgin Atlantic
From £369
Lufthansa
Lufthansa
From £380
United Airlines
United Airlines
From £339

What are the cheapest airlines that fly to Sonoma?

The cheapest airlines flying from London to Sonoma are Delta, Air Canada and United Airlines.

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 24 December 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
1,433 reviews
Check prices

Comfort

7.6

Boarding

7.7

Overall

7.7

Entertainment

7.1

Crew

8.4

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
KLM
7.7
Good
1,433 reviews
KLM
7.7
Good
1,433 reviews
Check prices

Comfort

7.6

Boarding

7.7

Overall

7.7

Entertainment

7.1

Crew

8.4

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Virgin Atlantic
7.5
Good
677 reviews
KLM
7.7
Good
1,433 reviews
Check prices

Comfort

7.6

Boarding

7.7

Overall

7.7

Entertainment

7.1

Crew

8.4

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
United Airlines
7.4
Good
9,111 reviews
KLM
7.7
Good
1,433 reviews
Check prices

Comfort

7.6

Boarding

7.7

Overall

7.7

Entertainment

7.1

Crew

8.4

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Lufthansa
6.8
Okay
7,652 reviews
KLM
7.7
Good
1,433 reviews
Check prices

Comfort

7.6

Boarding

7.7

Overall

7.7

Entertainment

7.1

Crew

8.4

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
British Airways
6.7
Okay
7,609 reviews
KLM
7.7
Good
1,433 reviews
Check prices

Comfort

7.6

Boarding

7.7

Overall

7.7

Entertainment

7.1

Crew

8.4

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

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 £158, 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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Deals for Sonoma flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

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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