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 39% of people opting to fly with this airline when travelling to Santa Rosa. Keep in mind that there are 18 different airlines that fly to Santa Rosa on a routine basis, so you have a few additional options to choose from.

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

American Airlines is the most popular carrier operating from London Heathrow to Santa Rosa Sonoma County

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.

£550 Cheap Flights from London Heathrow Airport to Santa Rosa in 2025/26

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17:00 - 12:27LHR-STS

27h 27m2 stops

16:26 - 19:00STS-LHR

18h 34m2 stops

£716American Airlines

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Wed, 3 Dec - Sun, 7 Dec

16:25 - 12:25LHR-STS

28h 00m2 stops

12:55 - 12:15STS-LHR

15h 20m2 stops

£721American Airlines

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Mon, 12 Jan - Thu, 29 Jan

19:05 - 12:27LHR-STS

25h 22m2 stops

15:53 - 15:30STS-LHR

15h 37m1 stop

£723American Airlines

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Tue, 9 Dec - Wed, 24 Dec

16:00 - 12:29LHR-STS

28h 29m2 stops

12:55 - 12:15STS-LHR

15h 20m2 stops

£733American Airlines

Find Deal

Wed, 31 Dec - Thu, 15 Jan

11:50 - 23:52LHR-STS

20h 02m1 stop

07:00 - 15:30STS-LHR

24h 30m1 stop

£746American Airlines

Find Deal

Thu, 4 Dec - Thu, 11 Dec

14:20 - 12:25LHR-STS

30h 05m1 stop

16:23 - 13:15STS-LHR

12h 52m1 stop

£752American Airlines

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Thu, 15 Jan - Tue, 27 Jan

15:10 - 23:52LHR-STS

16h 42m1 stop

15:53 - 15:30STS-LHR

15h 37m1 stop

£753American Airlines

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Thu, 11 Dec - Wed, 24 Dec

11:50 - 22:47LHR-STS

18h 57m1 stop

07:00 - 12:20STS-LHR

21h 20m1 stop

£755American Airlines

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Mon, 17 Nov - Mon, 15 Dec

16:30 - 12:06LHR-STS

27h 36m1 stop

12:47 - 13:15STS-LHR

17h 28m1 stop

£759Multiple Airlines

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Wed, 19 Nov - Tue, 10 Mar

16:55 - 10:19LHR-STS

25h 24m1 stop

15:53 - 15:30STS-LHR

15h 37m1 stop

£826Multiple Airlines

Find Deal

Wed, 10 Dec - Tue, 23 Dec

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

3 Dec

LHR17:00London Heathrow

27h 27m

2 stops

STS12:27Santa Rosa Sonoma County

7 Dec

STS16:26Santa Rosa Sonoma County

18h 34m

2 stops

LHR19:00London Heathrow

£716

Find similar

American Airlines

12 Jan

LHR16:25London Heathrow

28h 00m

2 stops

STS12:25Santa Rosa Sonoma County

29 Jan

STS12:55Santa Rosa Sonoma County

15h 20m

2 stops

LHR12:15London Heathrow

£721

Find similar

American Airlines

9 Dec

LHR19:05London Heathrow

25h 22m

2 stops

STS12:27Santa Rosa Sonoma County

24 Dec

STS15:53Santa Rosa Sonoma County

15h 37m

1 stop

LHR15:30London Heathrow

£723

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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

LondonSanta Rosa

LHR - STS

LHRSTS

London Heathrow

Wed 3/12

17:00-12:27

2 stops27h 27m

Santa Rosa Sonoma County

Sun 7/12

16:26-19:00

2 stops18h 34m

£716

LondonSanta Rosa

LHR - STS

LHRSTS

London Heathrow

Mon 12/1

16:25-12:25

2 stops28h 00m

Santa Rosa Sonoma County

Thu 29/1

12:55-12:15

2 stops15h 20m

£721

LondonSanta Rosa

LHR - STS

LHRSTS

London Heathrow

Tue 9/12

19:05-12:27

2 stops25h 22m

Santa Rosa Sonoma County

Wed 24/12

15:53-15:30

1 stop15h 37m

£723

LondonSanta Rosa

LHR - STS

LHRSTS

London Heathrow

Wed 31/12

16:00-12:29

2 stops28h 29m

Santa Rosa Sonoma County

Thu 15/1

12:55-12:15

2 stops15h 20m

£733

LondonSanta Rosa

LHR - STS

LHRSTS

London Heathrow

Thu 4/12

11:50-23:52

1 stop20h 02m

Santa Rosa Sonoma County

Thu 11/12

07:00-15:30

1 stop24h 30m

£746

LondonSanta Rosa

LHR - STS

LHRSTS

London Heathrow

Thu 15/1

14:20-12:25

1 stop30h 05m

Santa Rosa Sonoma County

Tue 27/1

16:23-13:15

1 stop12h 52m

£752

LondonSanta Rosa

LHR - STS

LHRSTS

London Heathrow

Thu 11/12

15:10-23:52

1 stop16h 42m

Santa Rosa Sonoma County

Wed 24/12

15:53-15:30

1 stop15h 37m

£753

LondonSanta Rosa

LHR - STS

LHRSTS

London Heathrow

Mon 17/11

11:50-22:47

1 stop18h 57m

Santa Rosa Sonoma County

Mon 15/12

07:00-12:20

1 stop21h 20m

£755

LondonSanta Rosa

LHR - STS

LHRSTS

London Heathrow

Wed 19/11

16:30-12:06

1 stop27h 36m

Santa Rosa Sonoma County

Tue 10/3

12:47-13:15

1 stop17h 28m

£759

LondonSanta Rosa

LHR - STS

LHRSTS

London Heathrow

Wed 10/12

16:55-10:19

1 stop25h 24m

Santa Rosa Sonoma County

Tue 23/12

15:53-15:30

1 stop15h 37m

£826

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

Prices

Airlines

What is the cheapest day to depart on your flight to Santa Rosa?

The cheapest day to depart on your flight to Santa Rosa is on a Thursday when prices can be found for as low as £558. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around £660. These prices are subject to change though, so be sure to set up a Price Alert for flights to Santa Rosa.

What is the cheapest time of day to depart on your flight to Santa Rosa?

Our data shows that the cheapest London Heathrow Airport to Santa Rosa flights are usually those with departure times at midday. Our users have found flights to Santa Rosa at midday for as low as £558. Try not to purchase tickets in the afternoon because they tend to be around £680. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

Direct flights	None

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.

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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 15h 23m, 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.