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Flights to Santa Rosa Sonoma County

£573 Cheap flights to Santa Rosa

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Santa Rosa departing on 12/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
09:55 - 20:17
LHR
-
STS
18h 22m
1 stop
Multiple Airlines Logo
06:20 - 12:10
STS
-
LHR
21h 50m
2 stops
£657Multiple Airlines
Thu, 9 Jul - Fri, 17 Jul
Multiple Airlines Logo
09:55 - 20:17
LHR
-
STS
18h 22m
1 stop
Multiple Airlines Logo
06:20 - 15:00
STS
-
LHR
24h 40m
1 stop
£663Multiple Airlines
Thu, 9 Jul - Fri, 17 Jul
Multiple Airlines Logo
14:55 - 23:50
LHR
-
STS
16h 55m
1 stop
Multiple Airlines Logo
19:57 - 12:20
STS
-
LHR
33h 23m
1 stop
£838Multiple Airlines
Fri, 6 Mar - Fri, 13 Mar
American Airlines Logo
13:45 - 23:57
LHR
-
STS
18h 12m
2 stops
American Airlines Logo
07:00 - 12:30
STS
-
LHR
22h 30m
1 stop
£879American Airlines
Fri, 6 Mar - Fri, 13 Mar
Multiple Airlines Logo
08:50 - 10:11
LHR
-
STS
33h 21m
2 stops
Multiple Airlines Logo
19:48 - 08:05
STS
-
LHR
53h 17m
2 stops
£883Multiple Airlines
Fri, 6 Mar - Fri, 13 Mar
Multiple Airlines Logo
13:05 - 10:10
LHR
-
STS
29h 05m
2 stops
Multiple Airlines Logo
11:02 - 11:55
STS
-
LHR
16h 53m
2 stops
£943Multiple Airlines
Thu, 9 Jul - Fri, 17 Jul
Multiple Airlines Logo
15:05 - 23:57
LHR
-
STS
16h 52m
1 stop
Multiple Airlines Logo
07:00 - 12:30
STS
-
LHR
21h 30m
1 stop
£1,000Multiple Airlines
Fri, 20 Feb - Sat, 7 Mar
Multiple Airlines Logo
16:55 - 10:11
LHR
-
STS
25h 16m
1 stop
Multiple Airlines Logo
07:00 - 14:00
STS
-
LHR
23h 00m
1 stop
£1,030Multiple Airlines
Thu, 19 Feb - Sat, 7 Mar
Iberia Logo
06:15 - 23:59
LHR
-
STS
25h 44m
2 stops
Iberia Logo
12:10 - 12:45
STS
-
LHR
16h 35m
1 stop
£1,083Iberia
Fri, 10 Apr - Sun, 19 Apr
Multiple Airlines Logo
16:10 - 12:35
LHR
-
STS
28h 25m
1 stop
Multiple Airlines Logo
13:05 - 10:55
STS
-
LHR
13h 50m
1 stop
£1,558Multiple Airlines
Thu, 9 Jul - Fri, 17 Jul

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 22 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

Thu 9/7

09:55-20:17

1 stop18h 22m

Santa Rosa Sonoma County

Fri 17/7

06:20-12:10

2 stops21h 50m

£657

LondonSanta Rosa

LHR - STS

LHRSTS

London Heathrow

Thu 9/7

09:55-20:17

1 stop18h 22m

Santa Rosa Sonoma County

Fri 17/7

06:20-15:00

1 stop24h 40m

£663

LondonSanta Rosa

LHR - STS

LHRSTS

London Heathrow

Fri 6/3

14:55-23:50

1 stop16h 55m

Santa Rosa Sonoma County

Fri 13/3

19:57-12:20

1 stop33h 23m

£838

LondonSanta Rosa

LHR - STS

LHRSTS

London Heathrow

Fri 6/3

13:45-23:57

2 stops18h 12m

Santa Rosa Sonoma County

Fri 13/3

07:00-12:30

1 stop22h 30m

£879

LondonSanta Rosa

LHR - STS

LHRSTS

London Heathrow

Fri 6/3

08:50-10:11

2 stops33h 21m

Santa Rosa Sonoma County

Fri 13/3

19:48-08:05

2 stops53h 17m

£883

LondonSanta Rosa

LHR - STS

LHRSTS

London Heathrow

Thu 9/7

13:05-10:10

2 stops29h 05m

Santa Rosa Sonoma County

Fri 17/7

11:02-11:55

2 stops16h 53m

£943

LondonSanta Rosa

LHR - STS

LHRSTS

London Heathrow

Fri 20/2

15:05-23:57

1 stop16h 52m

Santa Rosa Sonoma County

Sat 7/3

07:00-12:30

1 stop21h 30m

£1,000

LondonSanta Rosa

LHR - STS

LHRSTS

London Heathrow

Thu 19/2

16:55-10:11

1 stop25h 16m

Santa Rosa Sonoma County

Sat 7/3

07:00-14:00

1 stop23h 00m

£1,030

LondonSanta Rosa

LHR - STS

LHRSTS

London Heathrow

Fri 10/4

06:15-23:59

2 stops25h 44m

Santa Rosa Sonoma County

Sun 19/4

12:10-12:45

1 stop16h 35m

£1,083

LondonSanta Rosa

LHR - STS

LHRSTS

London Heathrow

Thu 9/7

16:10-12:35

1 stop28h 25m

Santa Rosa Sonoma County

Fri 17/7

13:05-10:55

1 stop13h 50m

£1,558

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 14h 45m 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

£573

Best Round-Trip Price

£657

Fastest flight time

20h 37m
The best one-way flight price to Santa Rosa from United Kingdom in the last 72 hours is £573 (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 £657 (London Heathrow to Santa Rosa Sonoma County).
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The fastest flight to Santa Rosa from United Kingdom takes 20h 37m (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 Los Angeles found flights 46% 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 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.

An easier way to manage your Santa Rosa Sonoma County trip

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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 £1,110
Edinburgh Turnhouse to Santa Rosa Sonoma County Flightsfrom £1,290
Manchester to Santa Rosa Sonoma County Flightsfrom £1,215
Newcastle upon Tyne to Santa Rosa Sonoma County Flightsfrom £918