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£545+ 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 30/9. Fares are subject to change and may not be available on all flights or dates of travel.
— STS
29 May — 5 Jun1
1 adult
1 adult, Economy, 0 bags

Flights to Santa Rosa in 2026

Enter your travel dates to find the best prices.

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 29 April 2026.

Thu 11/606:30
LHR
-
STS
2 stops20h 13m
Multiple Airlines
Thu 18/611:38
STS
-
LHR
1 stop19h 17m
Multiple Airlines
Deal found 27/4£821
Tue 12/519:25
LHR
-
STS
2 stops25h 01m
American Airlines
Wed 15/713:00
STS
-
LHR
1 stop14h 05m
American Airlines
Deal found 25/4£839
Wed 13/515:15
LHR
-
STS
2 stops32h 38m
American Airlines
Mon 13/713:00
STS
-
LHR
1 stop14h 05m
American Airlines
Deal found 25/4£849
Thu 10/917:00
LHR
-
STS
1 stop27h 46m
Alaska Airlines
Mon 14/917:31
STS
-
LHR
1 stop13h 34m
Alaska Airlines
Deal found 27/4£852
Tue 9/617:00
LHR
-
STS
2 stops35h 14m
Alaska Airlines
Tue 16/606:00
STS
-
LHR
2 stops25h 05m
Alaska Airlines
Deal found 24/4£864
Wed 24/617:00
LHR
-
STS
2 stops31h 55m
Alaska Airlines
Thu 6/807:25
STS
-
LHR
2 stops23h 40m
Alaska Airlines
Deal found 28/4£866
Tue 12/510:05
LHR
-
STS
1 stop34h 21m
American Airlines
Fri 17/713:00
STS
-
LHR
1 stop14h 05m
American Airlines
Deal found 25/4£869
Wed 24/618:05
LHR
-
STS
2 stops29h 45m
American Airlines
Thu 6/816:18
STS
-
LHR
1 stop14h 47m
American Airlines
Deal found 28/4£872
Fri 15/516:10
LHR
-
STS
1 stop28h 16m
American Airlines
Mon 13/713:00
STS
-
LHR
1 stop14h 05m
American Airlines
Deal found 25/4£879
Fri 15/516:10
LHR
-
STS
1 stop28h 16m
Multiple Airlines
Wed 15/716:20
STS
-
LHR
1 stop14h 40m
Multiple Airlines
Deal found 25/4£882
Thu 14/516:10
LHR
-
STS
1 stop31h 43m
American Airlines
Tue 14/716:20
STS
-
LHR
1 stop14h 40m
American Airlines
Deal found 25/4£889
Thu 2/719:25
LHR
-
STS
2 stops25h 00m
American Airlines
Wed 15/716:20
STS
-
LHR
1 stop14h 40m
American Airlines
Deal found 24/4£891

Find flight deals to Santa Rosa

Find the latest flights to Santa Rosa in 2026, 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 29 April 2026.

Return from

£428

One-way from

£545

Popular in

December

Cheapest in

February

Average price

£497
Scandinavian Airlines
  • Scandinavian Airlines
  • 28/8-11/9
  • 2 total stops
  • 31h 15m total
  • London to San Francisco
Search Deals
30/9
  • 30/9
  • 1 total stop
  • 28h 15m total
  • London to Santa Rosa
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£20 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for return flights in April 2026
Search Deals

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 29 April 2026.
Use the filters below to find and compare flights to Santa Rosa that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

LondonSanta Rosa

LHR - STS

LHRSTS

London Heathrow

Thu 11/6

06:30-18:43

2 stops20h 13m

Santa Rosa Sonoma County

Thu 18/6

11:38-14:55

1 stop19h 17m

£821

LondonSanta Rosa

LHR - STS

LHRSTS

London Heathrow

Tue 12/5

15:20-12:26

2 stops29h 06m

Santa Rosa Sonoma County

Tue 14/7

16:20-15:00

1 stop14h 40m

£849

LondonSanta Rosa

LHR - STS

LHRSTS

London Heathrow

Thu 10/9

17:00-12:46

1 stop27h 46m

Santa Rosa Sonoma County

Mon 14/9

17:31-15:05

1 stop13h 34m

£852

LondonSanta Rosa

LHR - STS

LHRSTS

London Heathrow

Tue 9/6

17:00-20:14

2 stops35h 14m

Santa Rosa Sonoma County

Tue 16/6

06:00-15:05

2 stops25h 05m

£864

LondonSanta Rosa

LHR - STS

LHRSTS

London Heathrow

Wed 24/6

17:00-16:55

2 stops31h 55m

Santa Rosa Sonoma County

Thu 6/8

07:25-15:05

2 stops23h 40m

£866

LondonSanta Rosa

LHR - STS

LHRSTS

London Heathrow

Fri 15/5

16:10-12:26

1 stop28h 16m

Santa Rosa Sonoma County

Wed 15/7

16:20-15:00

1 stop14h 40m

£882

LondonSanta Rosa

LHR - STS

LHRSTS

London Heathrow

Wed 24/6

17:15-12:39

2 stops27h 24m

Santa Rosa Sonoma County

Tue 11/8

16:08-15:05

1 stop14h 57m

£971
Cheapest one-way

LondonSanta Rosa

LHR - STS

LHRSTS

London Heathrow

Wed 30/9

07:30-21:31

2 stops22h 01m

£562

LondonSanta Rosa

LHR - STS

LHRSTS

London Heathrow

Wed 17/6

12:55-12:05

1 stop31h 10m

£624

LondonSanta Rosa

LHR - STS

LHRSTS

London Heathrow

Mon 6/7

17:00-11:58

1 stop26h 58m

£672

Flights are sorted by cheapest return flights first.

Deals found on 27/4

Showing 1-10 of 18 resultsSorted by cheapest first
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 54 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 54 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 Calif.: Amazing Resort-Like Estate Healdsburg -- 4bd / 3ba is the closest property to Santa Rosa Sonoma County (1.0 mi away from Santa Rosa Sonoma County).

See more FAQs

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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights to Santa Rosa.

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Certainly. Search results for flights to Santa Rosa shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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Yes, Cheapflights has a feature called Price Alerts, which notifies users when flight prices change. Track prices for your flight to Santa Rosa today and book when you’re ready!

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