When did momondo last update prices for flights from London Heathrow Airport to Santa Rosa Sonoma County Airport?

Prices for flights from London Heathrow Airport to Santa Rosa Sonoma County Airport are refreshed on a daily basis.

What documentation or ID do you need to fly to Santa Rosa Sonoma County Airport?

The travel and health documents required for your trip to Santa Rosa Sonoma County Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Santa Rosa Sonoma County Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£476 Cheap Flights from London Heathrow Airport to Santa Rosa in 2026/27

Find the cheapest flights from London Heathrow Airport to San Francisco

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One-way

Cheap return flights

Enter your travel dates to find the best prices.

14:45 - 12:46LHR London Heathrow-STS Santa Rosa Sonoma County

30h 01m2 stops Seattle/Tacoma Intl Hollywood Burbank

09:37 - 12:20STS Santa Rosa Sonoma County-LHR London Heathrow

18h 43m2 stops Hollywood Burbank Seattle/Tacoma Intl

£684Alaska Airlines

Wed, 18 Nov - Thu, 3 Dec

14:45 - 08:43LHR London Heathrow-STS Santa Rosa Sonoma County

49h 58m2 stops Seattle/Tacoma Intl Hollywood Burbank

06:30 - 12:20STS Santa Rosa Sonoma County-LHR London Heathrow

21h 50m2 stops Los Angeles Seattle/Tacoma Intl

£689Alaska Airlines

Thu, 21 Jan - Sun, 24 Jan

14:45 - 10:04LHR London Heathrow-STS Santa Rosa Sonoma County

27h 19m2 stops Seattle/Tacoma Intl Los Angeles

09:37 - 12:20STS Santa Rosa Sonoma County-LHR London Heathrow

18h 43m2 stops Hollywood Burbank Seattle/Tacoma Intl

£693Alaska Airlines

Thu, 19 Nov - Fri, 4 Dec

14:45 - 08:59LHR London Heathrow-STS Santa Rosa Sonoma County

26h 14m2 stops Seattle/Tacoma Intl Hollywood Burbank

20:05 - 12:20STS Santa Rosa Sonoma County-LHR London Heathrow

32h 15m2 stops Hollywood Burbank Seattle/Tacoma Intl

£699Alaska Airlines

Wed, 2 Dec - Wed, 9 Dec

14:45 - 08:43LHR London Heathrow-STS Santa Rosa Sonoma County

49h 58m2 stops Seattle/Tacoma Intl Hollywood Burbank

10:00 - 12:20STS Santa Rosa Sonoma County-LHR London Heathrow

42h 20m2 stops Hollywood Burbank Seattle/Tacoma Intl

£719Alaska Airlines

Thu, 21 Jan - Sun, 24 Jan

14:45 - 12:59LHR London Heathrow-STS Santa Rosa Sonoma County

30h 14m1 stop Seattle/Tacoma Intl

07:00 - 12:20STS Santa Rosa Sonoma County-LHR London Heathrow

21h 20m1 stop Seattle/Tacoma Intl

£724Alaska Airlines

Thu, 21 Jan - Sun, 24 Jan

14:45 - 12:59LHR London Heathrow-STS Santa Rosa Sonoma County

30h 14m1 stop Seattle/Tacoma Intl

07:00 - 12:20STS Santa Rosa Sonoma County-LHR London Heathrow

21h 20m1 stop Seattle/Tacoma Intl

£725Alaska Airlines

Thu, 21 Jan - Sun, 24 Jan

14:45 - 20:33LHR London Heathrow-STS Santa Rosa Sonoma County

13h 48m1 stop Seattle/Tacoma Intl

16:50 - 12:20STS Santa Rosa Sonoma County-LHR London Heathrow

35h 30m1 stop Seattle/Tacoma Intl

£726Alaska Airlines

Thu, 21 Jan - Sun, 24 Jan

14:45 - 20:33LHR London Heathrow-STS Santa Rosa Sonoma County

13h 48m1 stop Seattle/Tacoma Intl

16:50 - 12:20STS Santa Rosa Sonoma County-LHR London Heathrow

35h 30m1 stop Seattle/Tacoma Intl

£728Alaska Airlines

Thu, 21 Jan - Sun, 24 Jan

14:45 - 17:32LHR London Heathrow-STS Santa Rosa Sonoma County

58h 47m2 stops Seattle/Tacoma Intl Hollywood Burbank

10:00 - 12:20STS Santa Rosa Sonoma County-LHR London Heathrow

42h 20m2 stops Hollywood Burbank Seattle/Tacoma Intl

£731Alaska Airlines

Thu, 21 Jan - Sun, 24 Jan

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Alaska Airlines flights from London Heathrow Airport to Santa Rosa

Our best Alaska Airlines deals on London Heathrow Airport to Santa Rosa flight tickets

Alaska Airlines

18 Nov

LHR14:45London Heathrow

30h 01m

2 stops

STS12:46Santa Rosa Sonoma County

3 Dec

STS09:37Santa Rosa Sonoma County

18h 43m

2 stops

LHR12:20London Heathrow

£684

Alaska Airlines

21 Jan

LHR14:45London Heathrow

49h 58m

2 stops

STS08:43Santa Rosa Sonoma County

24 Jan

STS06:30Santa Rosa Sonoma County

21h 50m

2 stops

LHR12:20London Heathrow

£689

Alaska Airlines

19 Nov

LHR14:45London Heathrow

27h 19m

2 stops

STS10:04Santa Rosa Sonoma County

4 Dec

STS09:37Santa Rosa Sonoma County

18h 43m

2 stops

LHR12:20London Heathrow

£693

American Airlines flights from London Heathrow Airport to Santa Rosa

Our best American Airlines deals on London Heathrow Airport to Santa Rosa flight tickets

American Airlines

24 Mar

LHR08:20London Heathrow

22h 33m

2 stops

STS23:53Santa Rosa Sonoma County

21 Apr

STS09:00Santa Rosa Sonoma County

16h 15m

2 stops

LHR09:15London Heathrow

£894

American Airlines

23 Mar

LHR14:35London Heathrow

16h 18m

1 stop

STS23:53Santa Rosa Sonoma County

18 Apr

STS16:23Santa Rosa Sonoma County

36h 22m

1 stop

LHR12:45London Heathrow

£908

American Airlines

23 Feb

LHR14:35London Heathrow

17h 18m

1 stop

STS23:53Santa Rosa Sonoma County

7 Mar

STS16:12Santa Rosa Sonoma County

13h 23m

1 stop

LHR13:35London Heathrow

£916

momondo Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Santa Rosa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSanta Rosa

LHR London Heathrow - STS Santa Rosa Sonoma County

LHRSTS

London Heathrow

Wed 18/11

14:45-12:46

2 stops30h 01m

Santa Rosa Sonoma County

Thu 3/12

09:37-12:20

2 stops18h 43m

£684

LondonSanta Rosa

LHR London Heathrow - STS Santa Rosa Sonoma County

LHRSTS

London Heathrow

Thu 21/1

14:45-08:43

2 stops49h 58m

Santa Rosa Sonoma County

Sun 24/1

06:30-12:20

2 stops21h 50m

£689

Fastest return journey

LondonSanta Rosa

LHR London Heathrow - STS Santa Rosa Sonoma County

LHRSTS

London Heathrow

Thu 19/11

14:45-10:04

2 stops27h 19m

Santa Rosa Sonoma County

Fri 4/12

09:37-12:20

2 stops18h 43m

£693

LondonSanta Rosa

LHR London Heathrow - STS Santa Rosa Sonoma County

LHRSTS

London Heathrow

Wed 2/12

14:45-08:59

2 stops26h 14m

Santa Rosa Sonoma County

Wed 9/12

20:05-12:20

2 stops32h 15m

£699

LondonSanta Rosa

LHR London Heathrow - STS Santa Rosa Sonoma County

LHRSTS

London Heathrow

Thu 21/1

14:45-08:43

2 stops49h 58m

Santa Rosa Sonoma County

Sun 24/1

10:00-12:20

2 stops42h 20m

£719

LondonSanta Rosa

LHR London Heathrow - STS Santa Rosa Sonoma County

LHRSTS

London Heathrow

Thu 21/1

14:45-12:59

1 stop30h 14m

Santa Rosa Sonoma County

Sun 24/1

07:00-12:20

1 stop21h 20m

£724

LondonSanta Rosa

LHR London Heathrow - STS Santa Rosa Sonoma County

LHRSTS

London Heathrow

Thu 21/1

14:45-12:59

1 stop30h 14m

Santa Rosa Sonoma County

Sun 24/1

07:00-12:20

1 stop21h 20m

£725

LondonSanta Rosa

LHR London Heathrow - STS Santa Rosa Sonoma County

LHRSTS

London Heathrow

Thu 21/1

14:45-20:33

1 stop13h 48m

Santa Rosa Sonoma County

Sun 24/1

16:50-12:20

1 stop35h 30m

£726

LondonSanta Rosa

LHR London Heathrow - STS Santa Rosa Sonoma County

LHRSTS

London Heathrow

Thu 21/1

14:45-20:33

1 stop13h 48m

Santa Rosa Sonoma County

Sun 24/1

16:50-12:20

1 stop35h 30m

£728

LondonSanta Rosa

LHR London Heathrow - STS Santa Rosa Sonoma County

LHRSTS

London Heathrow

Thu 21/1

14:45-17:32

2 stops58h 47m

Santa Rosa Sonoma County

Sun 24/1

10:00-12:20

2 stops42h 20m

£731

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London Heathrow Airport to Santa Rosa

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from London Heathrow to Santa Rosa Sonoma County?

Alaska Airlines and Delta are the most popular carriers operating from London Heathrow to Santa Rosa Sonoma County

Which airlines fly to Santa Rosa?

Virgin Atlantic, British Airways and Lufthansa are the top three most popular airlines that fly to Santa Rosa from London Heathrow Airport according to our data. Virgin Atlantic is the first choice among our users, with 36% of people opting to fly with this airline when travelling to Santa Rosa. Keep in mind that there are 19 different airlines that fly to Santa Rosa on a routine basis, so you have a few additional options to choose from.

When to book flights from London Heathrow Airport to Santa Rosa

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Santa Rosa according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap London Heathrow Airport to Santa Rosa (LHR to STS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Santa Rosa

Best price found	£476
Fastest flight time	17h 28m
Direct flights	None

The best one-way flight to Santa Rosa from London Heathrow Airport in the past 72 hours is £476. The best return flight deal from London Heathrow Airport to Santa Rosa found on momondo in the last 72 hours is £684.

The fastest flight from London Heathrow Airport to Santa Rosa takes 17h 28m

There are no direct flights from London Heathrow Airport to Santa Rosa. There are no popular flight routes from London Heathrow Airport to Santa Rosa.

Search flight deals

Frequently asked questions about flying from London Heathrow Airport to Santa Rosa

How far is London Heathrow to Santa Rosa Sonoma County by plane?
The straight-line distance from London Heathrow to Santa Rosa Sonoma County is 5312.4 mi. Flights usually cover this in 17h 28m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from London Heathrow Airport to Santa Rosa Sonoma County Airport?
Prices for flights from London Heathrow Airport to Santa Rosa Sonoma County Airport are refreshed on a daily basis.
How old do you have to be to fly from London Heathrow Airport to Santa Rosa Sonoma County Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to Santa Rosa Sonoma County Airport.
What documentation or ID do you need to fly to Santa Rosa Sonoma County Airport?
The travel and health documents required for your trip to Santa Rosa Sonoma County Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Santa Rosa Sonoma County Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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Why use momondo?

Why should I use momondo to find a flight deal from London to Santa Rosa?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Santa Rosa for you.

Can I find flights from London to Santa Rosa with flexible booking policies on momondo?

Flights from London to Santa Rosa with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from London to Santa Rosa?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Santa Rosa from London.

I’m not ready to book a flight from London to Santa Rosa right now. Can momondo alert me if prices change?

Yes. momondo can track prices for London to Santa Rosa flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.