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Flights to Santa Rosa Sonoma County

£505 Cheap flights to Santa Rosa

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to Santa Rosa departing on 21/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from the United Kingdom to Santa Rosa

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:20 - 09:56
LHR
-
STS
30h 36m1 stop
Multiple Airlines Logo
07:00 - 10:40
STS
-
LHR
19h 40m2 stops
£505Multiple Airlines
Wed, 21 Jan - Sun, 25 Jan
Multiple Airlines Logo
17:20 - 09:56
LHR
-
STS
24h 36m1 stop
Multiple Airlines Logo
07:00 - 16:50
STS
-
LHR
25h 50m1 stop
£507Multiple Airlines
Wed, 21 Jan - Sun, 25 Jan
Multiple Airlines Logo
11:20 - 10:25
LHR
-
STS
31h 05m1 stop
Multiple Airlines Logo
07:00 - 16:50
STS
-
LHR
25h 50m1 stop
£510Multiple Airlines
Tue, 3 Feb - Tue, 10 Feb
Multiple Airlines Logo
20:00 - 22:58
LHR
-
STS
34h 58m2 stops
Multiple Airlines Logo
07:00 - 10:40
STS
-
LHR
19h 40m2 stops
£512Multiple Airlines
Wed, 21 Jan - Sun, 25 Jan
Multiple Airlines Logo
14:30 - 10:25
LHR
-
STS
27h 55m2 stops
Multiple Airlines Logo
07:00 - 16:50
STS
-
LHR
25h 50m1 stop
£529Multiple Airlines
Tue, 3 Feb - Tue, 10 Feb
American Airlines Logo
16:30 - 12:25
LHR
-
STS
27h 55m2 stops
American Airlines Logo
12:55 - 12:15
STS
-
LHR
15h 20m2 stops
£654American Airlines
Tue, 3 Feb - Tue, 10 Feb
Multiple Airlines Logo
17:05 - 12:26
LHR
-
STS
26h 21m2 stops
Multiple Airlines Logo
16:23 - 20:00
STS
-
LHR
20h 37m2 stops
£690Multiple Airlines
Thu, 12 Mar - Sun, 15 Mar
Multiple Airlines Logo
14:55 - 23:50
LHR
-
STS
16h 55m1 stop
Multiple Airlines Logo
13:03 - 13:15
STS
-
LHR
16h 12m1 stop
£705Multiple Airlines
Thu, 19 Feb - Thu, 26 Feb
Multiple Airlines Logo
14:55 - 23:50
LHR
-
STS
15h 55m1 stop
Multiple Airlines Logo
16:23 - 22:10
STS
-
LHR
22h 47m2 stops
£716Multiple Airlines
Thu, 12 Mar - Sun, 15 Mar
Multiple Airlines Logo
14:55 - 23:50
LHR
-
STS
15h 55m1 stop
Multiple Airlines Logo
08:00 - 11:20
STS
-
LHR
20h 20m1 stop
£735Multiple Airlines
Thu, 12 Mar - Sun, 15 Mar

momondo Fare Finder

 
Locate flights to Santa Rosa Sonoma County that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 279,928 searches and data was last updated on 9 January 2026.
Use the filters below to find and compare flights to Santa Rosa that are best for you.

Fly from

Route

Depart

Return

Price

LondonSanta Rosa

LHR - STS

LHRSTS

London Heathrow

Wed 21/1

11:20-09:56

1 stop30h 36m

Santa Rosa Sonoma County

Sun 25/1

07:00-10:40

2 stops19h 40m

£505

LondonSanta Rosa

LHR - STS

LHRSTS

London Heathrow

Wed 21/1

17:20-09:56

1 stop24h 36m

Santa Rosa Sonoma County

Sun 25/1

07:00-16:50

1 stop25h 50m

£507

LondonSanta Rosa

LHR - STS

LHRSTS

London Heathrow

Tue 3/2

11:20-10:25

1 stop31h 05m

Santa Rosa Sonoma County

Tue 10/2

07:00-16:50

1 stop25h 50m

£510

LondonSanta Rosa

LHR - STS

LHRSTS

London Heathrow

Wed 21/1

20:00-22:58

2 stops34h 58m

Santa Rosa Sonoma County

Sun 25/1

07:00-10:40

2 stops19h 40m

£512

LondonSanta Rosa

LHR - STS

LHRSTS

London Heathrow

Tue 3/2

14:30-10:25

2 stops27h 55m

Santa Rosa Sonoma County

Tue 10/2

07:00-16:50

1 stop25h 50m

£529

LondonSanta Rosa

LHR - STS

LHRSTS

London Heathrow

Tue 3/2

16:30-12:25

2 stops27h 55m

Santa Rosa Sonoma County

Tue 10/2

12:55-12:15

2 stops15h 20m

£654

LondonSanta Rosa

LHR - STS

LHRSTS

London Heathrow

Thu 12/3

17:05-12:26

2 stops26h 21m

Santa Rosa Sonoma County

Sun 15/3

16:23-20:00

2 stops20h 37m

£690

LondonSanta Rosa

LHR - STS

LHRSTS

London Heathrow

Thu 19/2

14:55-23:50

1 stop16h 55m

Santa Rosa Sonoma County

Thu 26/2

13:03-13:15

1 stop16h 12m

£705

LondonSanta Rosa

LHR - STS

LHRSTS

London Heathrow

Thu 12/3

14:55-23:50

1 stop15h 55m

Santa Rosa Sonoma County

Sun 15/3

16:23-22:10

2 stops22h 47m

£716

LondonSanta Rosa

LHR - STS

LHRSTS

London Heathrow

Thu 12/3

14:55-23:50

1 stop15h 55m

Santa Rosa Sonoma County

Sun 15/3

08:00-11:20

1 stop20h 20m

£735

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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Santa Rosa flights insights and trends

Explore insights for your Santa Rosa flight to craft the best travel plan

How long does it take to fly to Santa Rosa?

The average flight duration from United Kingdom to Santa Rosa depends on which airport you fly into and out of. Flying from London Heathrow to San Francisco is 10h 55m on average, while flying from Manchester to San Francisco is 13h 50m on average. San Francisco is the most popular airport in Santa Rosa.

Cheapest flights to Santa Rosa Sonoma County

Find the cheapest flights to Santa Rosa Sonoma County from your nearest city or airport

Cheap Santa Rosa flight deals and tips

Summary info about Santa Rosa flight prices, duration and airlines

Best One-Way Price

£535

Best Round-Trip Price

£505

Fastest flight time

24h 16m
The best one-way flight price to Santa Rosa from United Kingdom in the last 72 hours is £535 (London Heathrow to Santa Rosa Sonoma County).
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The best round-trip flight price to Santa Rosa from United Kingdom in the last 72 hours is £505 (London Heathrow to Santa Rosa Sonoma County).
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The fastest flight to Santa Rosa from United Kingdom takes 24h 16m (London Heathrow to Santa Rosa Sonoma County).
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Frequently asked questions about flying to Santa Rosa

Is there an alternative airport near Santa Rosa?

Santa Rosa Sonoma County Airport, Napa County Airport, Concord Buchanan Fld Airport, Oakland Airport or Sacramento Intl Airport can be an alternative airport used for travel to Santa Rosa.

Is there a cheaper alternative to flying into Santa Rosa?

Prices vary based on where travellers are departing from, but on average, the cheapest airport to fly to in Santa Rosa is Santa Rosa Sonoma County Airport where the average price is £118. Users typically find the best prices when using momondo’s Airport-to-Airport Pricing Tool.

What is the absolute cheapest flight to Santa Rosa?

Users booking trips to Santa Rosa from Las Vegas found flights 45% cheaper than the average price of flights to Santa Rosa. To find the cheapest price to Santa Rosa from your area, use momondo’s Airport-to-Airport Pricing Tool.

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

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

How many operators does momondo search for flights to Santa Rosa Sonoma County Airport?

As of January 2026, there is 1 operator available to choose from for flights to Santa Rosa Sonoma County Airport.

How old do you have to be to fly to Santa Rosa Sonoma County Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel 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.

Travelling to a place near Santa Rosa?

Book flights to Santa Rosa if you plan to visit one of these locations
Fort Bragg

Why use momondo?

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

It is quick and easy to find flights to Santa Rosa on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Santa Rosa that suits you.

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

All flight searches to Santa Rosa on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights to Santa Rosa?

momondo helps you find the best flight to Santa Rosa by providing filters to narrow your choice of flights to those matching your criteria. You can select fights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight to Santa Rosa now, use our insights above to find helpful tips or alternatively set up a price alert; this is where momondo will track prices on flights to Santa Rosa and let you know when they change.

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Find better results for your trip to Santa Rosa

Popular Flights to Santa Rosa

Popular routes according to searches in the past day on momondo
London to Santa Rosa Sonoma County Flightsfrom £928
Edinburgh Turnhouse to Santa Rosa Sonoma County Flightsfrom £1,339
Manchester to Santa Rosa Sonoma County Flightsfrom £1,084
Newcastle upon Tyne to Santa Rosa Sonoma County Flightsfrom £1,288