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Cheap flights from the United Kingdom to Santa Rosa from £409

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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — STS
13 Sep — 20 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to Santa Rosa

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom to Santa Rosa
Explore the most affordable flight options available from United Kingdom to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 August 2026.

Sun 25/1014:45 -
2 stops35h 40m
Sat 31/1015:32 -
2 stops37h 48m
Deal found 9/8£744
Wed 4/1114:45 -
2 stops30h 44m
Sun 8/1107:20 -
2 stops45h 00m
Deal found 13/8£754
Sun 25/1014:45 -
2 stops27h 32m
Fri 30/1015:32 -
2 stops37h 48m
Deal found 9/8£759
Wed 2/1214:45 -
1 stop29h 31m
Sun 6/1217:39 -
1 stop34h 41m
Deal found 11/8£774
Wed 9/913:05 -
2 stops15h 54m
Tue 15/907:03 -
2 stops29h 17m
Deal found 11/8£812
Sun 25/1014:45 -
2 stops35h 40m
Thu 29/1015:32 -
2 stops37h 48m
Deal found 9/8£852
Wed 9/919:25 -
2 stops28h 25m
Tue 15/912:39 -
1 stop17h 46m
Deal found 11/8£855
Thu 10/916:10 -
1 stop28h 28m
Wed 23/912:39 -
1 stop16h 11m
Deal found 11/8£861
Sat 26/909:00 -
2 stops20h 35m
Sat 3/1012:15 -
2 stops17h 00m
Deal found 12/8£869
Sun 30/821:15 -
2 stops32h 16m
Mon 14/912:01 -
2 stops20h 34m
Deal found 12/8£1,161
Sat 19/906:00 -
2 stops23h 35m
Thu 24/912:39 -
2 stops22h 11m
Deal found 13/8£1,650
Sun 20/921:15 -
2 stops32h 16m
Thu 24/912:01 -
2 stops20h 19m
Deal found 13/8£2,129

Find flight deals from United Kingdom to Santa Rosa

Keep the following information in mind while searching for United Kingdom to Santa Rosa flight deals. Data was last updated 14 August 2026.

Round-trip from

£754

One-way from

£409

Popular in

December

Cheapest in

February

Average price

£600
Alaska Airlines
  • Alaska Airlines
  • 4/11-8/11
  • 4 total stops
  • 75h 44m total
  • United Kingdom to Santa Rosa
Search Deals
9/9
  • 9/9
  • 3 total stops
  • 58h 36m total
  • United Kingdom to Santa Rosa
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (£2 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from United Kingdom to Santa Rosa that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 14 August 2026.
Use the filters below to find and compare flights from the United Kingdom 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 4/11

14:45-13:29

2 stops30h 44m

Santa Rosa Sonoma County

Sun 8/11

07:20-12:20

2 stops45h 00m

£754

LondonSanta Rosa

LHR London Heathrow - STS Santa Rosa Sonoma County

LHRSTS

London Heathrow

Sun 25/10

14:45-11:17

2 stops27h 32m

Santa Rosa Sonoma County

Fri 30/10

15:32-12:20

2 stops37h 48m

£759

LondonSanta Rosa

LHR London Heathrow - STS Santa Rosa Sonoma County

LHRSTS

London Heathrow

Wed 2/12

14:45-12:16

1 stop29h 31m

Santa Rosa Sonoma County

Sun 6/12

17:39-12:20

1 stop34h 41m

£774

ManchesterSanta Rosa

MAN Manchester - STS Santa Rosa Sonoma County

MANSTS

Manchester

Sat 26/9

09:00-21:35

2 stops20h 35m

Santa Rosa Sonoma County

Sat 3/10

12:15-13:15

2 stops17h 00m

£869

LondonSanta Rosa

LHR London Heathrow - STS Santa Rosa Sonoma County

LHRSTS

London Heathrow

Sun 25/10

14:45-19:25

2 stops35h 40m

Santa Rosa Sonoma County

Sat 31/10

17:06-12:20

1 stop36h 14m

£877

LondonSanta Rosa

LHR London Heathrow - STS Santa Rosa Sonoma County

LHRSTS

London Heathrow

Thu 10/9

21:25-21:59

2 stops32h 34m

Santa Rosa Sonoma County

Wed 23/9

07:03-20:20

2 stops29h 17m

£883
Fastest return journey

LondonSanta Rosa

LHR London Heathrow - STS Santa Rosa Sonoma County

LHRSTS

London Heathrow

Sat 24/10

06:30-16:05

2 stops17h 35m

Santa Rosa Sonoma County

Thu 29/10

11:21-10:40

2 stops16h 19m

£920

LondonSanta Rosa

LHR London Heathrow - STS Santa Rosa Sonoma County

LHRSTS

London Heathrow

Sat 24/10

06:30-16:05

2 stops17h 35m

Santa Rosa Sonoma County

Fri 30/10

16:50-07:20

2 stops55h 30m

£949

EdinburghSanta Rosa

EDI Edinburgh Turnhouse - STS Santa Rosa Sonoma County

EDISTS

Edinburgh Turnhouse

Sun 20/9

21:15-21:31

2 stops32h 16m

Santa Rosa Sonoma County

Thu 24/9

12:01-16:20

2 stops20h 19m

£2,129

EdinburghSanta Rosa

EDI Edinburgh Turnhouse - STS Santa Rosa Sonoma County

EDISTS

Edinburgh Turnhouse

Sat 29/8

10:30-21:35

2 stops19h 05m

Santa Rosa Sonoma County

Thu 3/9

12:01-18:50

2 stops22h 49m

£2,578

Flights are sorted by cheapest return flights first.

Deals found on 12/8

Showing 1-10 of 27 resultsSorted by cheapest first
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Best time to book a flight from United Kingdom to Santa Rosa

Have a flexible travel schedule? Discover the best time to fly to Santa Rosa from United Kingdom 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 from the United Kingdom to Santa Rosa

No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom to Santa Rosa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Santa Rosa from United Kingdom?

    Santa Rosa Sonoma County (STS) is the airport you will fly into if you book a flight from United Kingdom to Santa Rosa. It is only a 7.2 mi journey from Sonoma County (STS) to Santa Rosa’s city center.

  • How long is the flight from United Kingdom to Santa Rosa?

    Departing from United Kingdom to Santa Rosa will take you 19h 05m. Airlines will cover a distance of 5007 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from United Kingdom to Santa Rosa?

    While some choose either Edinburgh Turnhouse - Santa Rosa Sonoma County or Manchester - Santa Rosa Sonoma County, London Heathrow - Santa Rosa Sonoma County is the most popular route from United Kingdom to Santa Rosa.

  • Can I find deals for flights from United Kingdom to Santa Rosa that include hotel bookings?

    Yes. In addition to deals on United Kingdom to Santa Rosa flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from United Kingdom to Santa Rosa?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Santa Rosa.

  • Can I find deals for business class flights from United Kingdom to Santa Rosa?

    Yes. Cheapflights offers flight deals from United Kingdom to Santa Rosa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Santa Rosa?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Santa Rosa from United Kingdom.

Can Cheapflights find flights from United Kingdom to Santa Rosa with no change fees?

Need flexible booking options for your flight to Santa Rosa from United Kingdom? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from United Kingdom to Santa Rosa become cheaper?

Yes, Cheapflights offers price alerts on United Kingdom to Santa Rosa flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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