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£446+ Cheap flights to Santa Rosa

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 13/9. Fares are subject to change and may not be available on all flights or dates of travel.
— STS
19 Aug — 26 Aug1
1 adult

Flights to Santa Rosa in 2025

Find the latest flights to Santa Rosa in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 14 August 2025.

Return from

£414

One-way from

£446

Popular in

July

Cheapest in

February

Average price

£612
United Airlines
  • United Airlines
  • 23/11-1/12
  • 1 total stop
  • 26h 05m total
  • London to San Francisco
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13/9
  • 13/9
  • 2 total stops
  • 46h 39m total
  • London to Santa Rosa
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£66 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).
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Average for return flights in August 2025
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Find flight deals to Santa Rosa

Cheapest flights to Santa Rosa
Explore the most affordable flight options available to Santa Rosa. Find the lowest fares based on data from user searches, with prices last updated on 14 August 2025.

Thu 25/910:20LHR - STS
2 stops21h 39mMultiple Airlines
Thu 2/1007:03STS - LHR
1 stop19h 02mMultiple Airlines
Deal found 11/8£584
Sat 27/908:20LHR - STS
2 stops18h 52mMultiple Airlines
Sat 4/1013:00STS - LHR
1 stop15h 50mMultiple Airlines
Deal found 13/8£700
Wed 10/910:10LHR - STS
1 stop17h 02mMultiple Airlines
Wed 17/915:07STS - LHR
1 stop15h 28mMultiple Airlines
Deal found 13/8£826
Mon 29/1215:10LHR - STS
1 stop17h 08mMultiple Airlines
Sat 10/108:00STS - LHR
1 stop18h 00mMultiple Airlines
Deal found 13/8£918
Sun 19/1014:20LHR - STS
1 stop17h 13mMultiple Airlines
Sun 26/1016:17STS - LHR
1 stop13h 58mMultiple Airlines
Deal found 12/8£1,043
Thu 14/814:45LHR - STS
1 stop16h 59mMultiple Airlines
Sat 23/815:07STS - LHR
1 stop16h 58mMultiple Airlines
Deal found 11/8£1,350
Fri 14/1112:30LHR - STS
1 stop19h 29mMultiple Airlines
Sat 22/1116:23STS - LHR
1 stop12h 52mMultiple Airlines
Deal found 12/8£1,795
Mon 25/816:55LHR - STS
1 stop15h 04mMultiple Airlines
Thu 28/807:03STS - LHR
1 stop16h 57mMultiple Airlines
Deal found 13/8£2,924

Cheapflights Fare Finder

 
Locate flights to Santa Rosa that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 14 August 2025.
Use the filters below to find and compare flights to Santa Rosa that are best for you.

Fly from

London

Route

Depart

Return

Price

LondonSanta Rosa

LHR - STS

LHRSTS

London Heathrow

Thu 25/9

10:20-23:59

2 stops21h 39m

Santa Rosa Sonoma County

Thu 2/10

07:03-10:05

1 stop19h 02m

£584

LondonSanta Rosa

LHR - STS

LHRSTS

London Heathrow

Sat 27/9

08:20-19:12

2 stops18h 52m

Santa Rosa Sonoma County

Sat 4/10

13:00-12:50

1 stop15h 50m

£700

LondonSanta Rosa

LHR - STS

LHRSTS

London Heathrow

Wed 10/9

10:10-19:12

1 stop17h 02m

Santa Rosa Sonoma County

Wed 17/9

15:07-14:35

1 stop15h 28m

£826

LondonSanta Rosa

LHR - STS

LHRSTS

London Heathrow

Mon 29/12

15:10-00:18

1 stop17h 08m

Santa Rosa Sonoma County

Sat 10/1

08:00-10:00

1 stop18h 00m

£918

LondonSanta Rosa

LHR - STS

LHRSTS

London Heathrow

Sun 19/10

14:20-23:33

1 stop17h 13m

Santa Rosa Sonoma County

Sun 26/10

16:17-13:15

1 stop13h 58m

£1,043

LondonSanta Rosa

LHR - STS

LHRSTS

London Heathrow

Fri 14/11

12:30-23:59

1 stop19h 29m

Santa Rosa Sonoma County

Sat 22/11

16:23-13:15

1 stop12h 52m

£1,795

LondonSanta Rosa

LHR - STS

LHRSTS

London Heathrow

Mon 25/8

16:55-23:59

1 stop15h 04m

Santa Rosa Sonoma County

Thu 28/8

07:03-08:00

1 stop16h 57m

£2,924

LondonSanta Rosa

LHR - STS

LHRSTS

London Heathrow

Sun 7/9

08:20-23:59

2 stops23h 39m

Santa Rosa Sonoma County

Mon 15/9

12:25-10:50

1 stop14h 25m

£5,459

LondonSanta Rosa

LHR - STS

LHRSTS

London Heathrow

Sat 13/9

20:35-11:14

2 stops46h 39m

£446

LondonSanta Rosa

LHR - STS

LHRSTS

London Heathrow

Sun 21/9

10:20-23:59

2 stops21h 39m

£518

Flights are sorted by cheapest return flights first.

Deals found on 12/8

Showing 1-10 of 14 results
1
2

Best time to book a flight to Santa Rosa

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

How long is the flight to Santa Rosa?

On average, a flight from London to Santa Rosa takes 16 hours 59 minutes. Flights to Santa Rosa from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

Rainfall in Santa Rosa by month

Plan your trip to Santa Rosa by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Santa Rosa ranges from 0.0 - 180.0 inches per month. January is typically the wettest month, when rainfall can reach 180.0 mm. July is typically the driest time to visit Santa Rosa when rainfall is around 0.0 mm.

Temperature in Santa Rosa by month

Plan your trip to Santa Rosa by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Santa Rosa, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 20.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 8.0 C).

FAQs about flying to Santa Rosa

Getting around Santa Rosa

Though the central area of Santa Rosa is relatively compact, most of the city is somewhat suburban meaning by far the easiest way to get around is by car. The Santa Rosa CityBus is a low-cost alternative but offers only limited coverage. Car-free pathways exist from the centre towards the west of the city making cycling another transportation option.

Getting from the Airport to the City

Charles M. Schulz-Sonoma County Airport (STS) is located 7 miles (11 km) northwest of Santa Rosa but is only served by one airline that offers internal flights to other west coast locations. A range of taxies and shuttles are available to take passengers to and from this airport. Santa Rosa is 55 miles (88.5 km) north of San Francisco airport and shuttle buses are available. Travel time varies depending on traffic but is usually somewhere between one and two hours.

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

    Most people fly into Santa Rosa Sonoma County (STS) if they book a flight to Santa Rosa. Sonoma County is conveniently located just 7.2 mi from Santa Rosa’s city center.

  • Can I find cheaper flights to Santa Rosa if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Santa Rosa on Cheapflights that require 1 or 2 stops for potential cost savings.

  • Where does the fastest flight to Santa Rosa depart from?

    For those looking to save time traveling to Santa Rosa, London offers the quickest one-way flight (16 hours 59 minutes).

  • Does Santa Rosa Sonoma County have car hire?

    Yes. Those touching down at Santa Rosa Sonoma County can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Santa Rosa Sonoma County?

    Yes. Santa Rosa Sonoma County has hotels nearby for those requiring accommodations. Healdsburg, Ca Amazing Resort-Like Estate Healdsburg -- 4bd / 3ba is the closest property to Santa Rosa Sonoma County (0.0 mi away from Santa Rosa Sonoma County).

See more FAQs

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