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Cheap flights from London Heathrow Airport to Santa Rosa from £555

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — STS
26 Jan — 2 Feb1
1 adult

Cheap flight deals from Heathrow to Santa Rosa

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Santa Rosa (STS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 January 2025.

Round-trip from

£555
American Airlines
  • American Airlines
  • 19/4-26/4
  • 4 total stops
  • 41h 47m total
  • London to Santa Rosa
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Find flight deals from Heathrow to Santa Rosa

Cheapest flights from Heathrow to Santa Rosa
Explore the most affordable flight options available from Heathrow to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 January 2025.

Thu 10/714:45LHR - STS
1 stop15h 50mMultiple Airlines
Thu 24/718:15STS - LHR
1 stop13h 50mMultiple Airlines
Deal found 20/1£1,245
Sat 19/411:15LHR - STS
1 stop33h 02mAmerican Airlines
Sun 20/416:17STS - LHR
1 stop14h 23mAmerican Airlines
Deal found 20/1£3,417
Fri 7/320:10LHR - STS
3 stops57h 26mQantas Airways
Fri 14/318:40STS - LHR
3 stops52h 35mQantas Airways
Deal found 21/1£19,361

Find flights from Heathrow to Santa Rosa within your budget

Customise your flight search to find flights from Heathrow 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 21 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonSanta Rosa

LHR - STS

LHRSTS

London Heathrow

Fri 7/3

14:50-17:11

2 stops34h 21m

Santa Rosa Sonoma County

Fri 14/3

14:02-07:10

3 stops34h 08m

£991

LondonSanta Rosa

LHR - STS

LHRSTS

London Heathrow

Sat 19/4

11:15-12:17

1 stop33h 02m

Santa Rosa Sonoma County

Sun 20/4

16:17-14:40

1 stop14h 23m

£3,417

LondonSanta Rosa

LHR - STS

LHRSTS

London Heathrow

Fri 7/3

20:10-21:36

3 stops57h 26m

Santa Rosa Sonoma County

Fri 14/3

18:40-06:15

3 stops52h 35m

£19,361

LondonSanta Rosa

LHR - STS

LHRSTS

London Heathrow

Thu 6/3

07:10-22:36

3 stops23h 26m

£931

LondonSanta Rosa

LHR - STS

LHRSTS

London Heathrow

Wed 5/2

20:10-22:34

3 stops58h 24m

£21,060

Flights are sorted by cheapest return flights first.

Deals found on 19/1

Best time to book a flight from Heathrow to Santa Rosa

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

Travel insights for flights from Heathrow to Santa Rosa

Get recent, data-driven insights about flights from Heathrow to Santa Rosa including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from LHR to STS?

Find hourly flight availability from Heathrow to Santa Rosa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 January 2025.

When flying from London Heathrow Airport to Santa Rosa, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 26% versus a flight at midday.

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).

Reviews of airlines servicing Santa Rosa

Get insights into the airlines that provide service to Santa Rosa. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Santa Rosa. Reviews last updated 21 January 2025.
Qantas Airways
7.5
Good
824 reviews
Check prices

Food

6.9

Boarding

7.6

Overall

7.5

Crew

8.1

Entertainment

7.2

Comfort

7.4

Reviews

1 / 10

Complete scam of an airline. They have reduced the space that one gets when buying a seat to the point that it's absurdly uncomfortable. Qantas is a much better airline.

Qantas Airways
7.5
Good
824 reviews
Qantas Airways
7.5
Good
824 reviews
Check prices

Food

6.9

Boarding

7.6

Overall

7.5

Crew

8.1

Entertainment

7.2

Comfort

7.4

Reviews

1 / 10

Complete scam of an airline. They have reduced the space that one gets when buying a seat to the point that it's absurdly uncomfortable. Qantas is a much better airline.

American Airlines
7.2
Good
10,000 reviews
Qantas Airways
7.5
Good
824 reviews
Check prices

Food

6.9

Boarding

7.6

Overall

7.5

Crew

8.1

Entertainment

7.2

Comfort

7.4

Reviews

1 / 10

Complete scam of an airline. They have reduced the space that one gets when buying a seat to the point that it's absurdly uncomfortable. Qantas is a much better airline.

Related info for your journey

Find useful and relevant information for your journey from Heathrow 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 London Heathrow?

    Santa Rosa Sonoma County (STS) is the airport you will fly into if you book a flight from London Heathrow to Santa Rosa. You should not have trouble finding flights to Sonoma County from London Heathrow; the airport handles an average of 0 inbound flights from London Heathrow per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Santa Rosa airport from London Heathrow. It is only a 7.2 mi journey from Sonoma County (STS) to Santa Rosa’s city center.

  • What are the cheapest airlines flying from London Heathrow Airport to Santa Rosa round-trip?

    According to our current data, American Airlines (£555), and Qantas Airways (£19,361) offers the cheapest pricing from London Heathrow Airport to Santa Rosa.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow 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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Alternative routes for Heathrow to Santa Rosa

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How does Cheapflights help users find flights from Heathrow to Santa Rosa?

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

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

Not ready to book yet? You can track prices for flights from Heathrow to Santa Rosa on Cheapflights with our Price Alert feature and get notified when better prices are available.

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