Find flights
Deals
Airlines

£359+ 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 30/9. Fares are subject to change and may not be available on all flights or dates of travel.
— SFO
17 Sep — 24 Sep1
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 18 August 2026.

Wed 28/1009:00 -
2 stops19h 30m
Sat 7/1109:00 -
2 stops18h 20m
Deal found 17/8£438
Tue 15/906:55 -
1 stop15h 35m
Sat 19/908:15 -
1 stop14h 30m
Deal found 17/8£439
Wed 23/916:25 -
1 stop30h 05m
Tue 29/916:20 -
1 stop33h 25m
Deal found 17/8£439
Fri 23/1016:55 -
1 stop14h 42m
Sun 1/1120:35 -
Nonstop10h 35m
Deal found 14/8£440
Wed 14/1009:25 -
1 stop14h 50m
Wed 21/1019:35 -
1 stop28h 50m
Deal found 14/8£440
Wed 14/1009:15 -
1 stop14h 05m
Sat 24/1014:40 -
1 stop19h 00m
Deal found 15/8£440
Wed 2/1206:30 -
1 stop13h 15m
Fri 22/110:31 -
1 stop16h 09m
Deal found 18/8£440
Fri 18/909:25 -
1 stop15h 10m
Sun 27/919:35 -
1 stop14h 15m
Deal found 17/8£440
Thu 29/1009:50 -
1 stop14h 15m
Sun 8/1114:45 -
1 stop18h 55m
Deal found 17/8£440
Thu 10/908:45 -
1 stop15h 30m
Thu 17/912:50 -
Nonstop10h 35m
Deal found 13/8£441
Tue 24/1108:35 -
1 stop15h 55m
Tue 1/1219:25 -
1 stop14h 25m
Deal found 15/8£441
Fri 23/1013:00 -
Nonstop11h 00m
Mon 2/1116:40 -
Nonstop10h 35m
Deal found 14/8£442

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 18 August 2026.

Return from

£438

One-way from

£359

Popular in

December

Cheapest in

February

Average price

£603
Air Canada
  • Air Canada
  • 28/10-7/11
  • 4 total stops
  • 37h 50m total
  • London to San Francisco
Search Deals
3/9
  • 3/9
  • 3 total stops
  • 32h 15m total
  • London to Sonoma
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (£3 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for return flights in August 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 18 August 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 London Heathrow - SFO San Francisco

LHRSFO

London Heathrow

Fri 2/10

06:30-12:40

1 stop14h 10m

San Francisco

Mon 12/10

12:55-07:25

Nonstop10h 30m

£446

LondonSan Francisco

LHR London Heathrow - SFO San Francisco

LHRSFO

London Heathrow

Tue 22/12

10:05-13:20

Nonstop11h 15m

San Francisco

Tue 29/12

16:40-11:15

Nonstop10h 35m

£452

LondonSan Francisco

LHR London Heathrow - SFO San Francisco

LHRSFO

London Heathrow

Wed 28/10

10:05-14:20

Nonstop11h 15m

San Francisco

Sat 7/11

12:50-07:25

Nonstop10h 35m

£454

LondonSan Francisco

LHR London Heathrow - SFO San Francisco

LHRSFO

London Heathrow

Wed 7/10

08:40-16:15

1 stop15h 35m

San Francisco

Wed 14/10

12:55-07:25

Nonstop10h 30m

£455

LondonSan Francisco

LGW London Gatwick - SFO San Francisco

LGWSFO

London Gatwick

Sat 21/11

10:00-22:24

2 stops20h 24m

San Francisco

Thu 26/11

06:00-09:00

2 stops19h 00m

£458

LondonSan Francisco

LHR London Heathrow - SFO San Francisco

LHRSFO

London Heathrow

Tue 9/2

13:45-16:55

Nonstop11h 10m

San Francisco

Thu 18/2

16:40-11:15

Nonstop10h 35m

£460

LondonSan Francisco

LGW London Gatwick - SFO San Francisco

LGWSFO

London Gatwick

Sun 10/1

10:00-23:41

2 stops21h 41m

San Francisco

Fri 22/1

07:00-15:45

2 stops24h 45m

£466
Fastest return journey

LondonSan Francisco

LHR London Heathrow - SFO San Francisco

LHRSFO

London Heathrow

Sun 27/9

10:35-13:35

Nonstop11h 00m

San Francisco

Sun 4/10

16:45-11:10

Nonstop10h 25m

£469

LondonSan Francisco

LHR London Heathrow - SFO San Francisco

LHRSFO

London Heathrow

Mon 28/9

09:50-15:50

1 stop14h 00m

San Francisco

Mon 5/10

16:35-11:00

Nonstop10h 25m

£471

LondonSan Francisco

LCY London City - SFO San Francisco

LCYSFO

London City

Wed 11/11

07:45-19:35

2 stops19h 50m

San Francisco

Tue 17/11

06:00-07:15

2 stops17h 15m

£474

Flights are sorted by cheapest return flights first.

Deals found on 17/8

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 15 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 (38 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (32 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 £182
British Airways
British Airways
From £382
Lufthansa
Lufthansa
From £377
Aer Lingus
Aer Lingus
From £356

What are the cheapest airlines that fly to Sonoma?

The cheapest airlines flying from London to Sonoma are Delta, SWISS and TAP AIR PORTUGAL.

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 18 August 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
948 reviews
Check prices

Crew

8.1

Comfort

7.3

Food

6.8

Overall

7.6

Entertainment

6.8

Boarding

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2026

VIE - EWR

Staff is courteous. Food is served with a nice touch, with the chef coming out to discuss the menu. But the quality and variety of food and snacks is below competing airlines. Onboard in Vienna was a bit chaotic. I am 6 ft 1 in tall and the flat beds are a bit tight. Other than that, the overall experience was fine.
Austrian Airlines
7.6
Good
948 reviews
Austrian Airlines
7.6
Good
948 reviews
Check prices

Crew

8.1

Comfort

7.3

Food

6.8

Overall

7.6

Entertainment

6.8

Boarding

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2026

VIE - EWR

Staff is courteous. Food is served with a nice touch, with the chef coming out to discuss the menu. But the quality and variety of food and snacks is below competing airlines. Onboard in Vienna was a bit chaotic. I am 6 ft 1 in tall and the flat beds are a bit tight. Other than that, the overall experience was fine.
Virgin Atlantic
7.5
Good
692 reviews
Austrian Airlines
7.6
Good
948 reviews
Check prices

Crew

8.1

Comfort

7.3

Food

6.8

Overall

7.6

Entertainment

6.8

Boarding

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2026

VIE - EWR

Staff is courteous. Food is served with a nice touch, with the chef coming out to discuss the menu. But the quality and variety of food and snacks is below competing airlines. Onboard in Vienna was a bit chaotic. I am 6 ft 1 in tall and the flat beds are a bit tight. Other than that, the overall experience was fine.
United Airlines
7.4
Good
10,100 reviews
Austrian Airlines
7.6
Good
948 reviews
Check prices

Crew

8.1

Comfort

7.3

Food

6.8

Overall

7.6

Entertainment

6.8

Boarding

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2026

VIE - EWR

Staff is courteous. Food is served with a nice touch, with the chef coming out to discuss the menu. But the quality and variety of food and snacks is below competing airlines. Onboard in Vienna was a bit chaotic. I am 6 ft 1 in tall and the flat beds are a bit tight. Other than that, the overall experience was fine.
Lufthansa
6.8
Okay
8,197 reviews
Austrian Airlines
7.6
Good
948 reviews
Check prices

Crew

8.1

Comfort

7.3

Food

6.8

Overall

7.6

Entertainment

6.8

Boarding

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2026

VIE - EWR

Staff is courteous. Food is served with a nice touch, with the chef coming out to discuss the menu. But the quality and variety of food and snacks is below competing airlines. Onboard in Vienna was a bit chaotic. I am 6 ft 1 in tall and the flat beds are a bit tight. Other than that, the overall experience was fine.
British Airways
6.7
Okay
8,174 reviews
Austrian Airlines
7.6
Good
948 reviews
Check prices

Crew

8.1

Comfort

7.3

Food

6.8

Overall

7.6

Entertainment

6.8

Boarding

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2026

VIE - EWR

Staff is courteous. Food is served with a nice touch, with the chef coming out to discuss the menu. But the quality and variety of food and snacks is below competing airlines. Onboard in Vienna was a bit chaotic. I am 6 ft 1 in tall and the flat beds are a bit tight. Other than that, the overall experience was fine.

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 £80, however they can be found for as little as £66.

  • 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Search flights to Sonoma by cabin class

Find flights to Sonoma, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class flights to Sonoma
Business Class flights to Sonoma
Prem Economy Class flights to Sonoma
Economy Class flights to Sonoma

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights to Sonoma?

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.

Can Cheapflights notify me if prices for flights to Sonoma become cheaper?

Yes, and it’s super simple to set up Price Alerts. Click the bell icon next to the flight deals above and provide your email address. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.