£351 Cheap Flights to Northern California

View £351 flight on Mon, 25 Jan 2027Opens in a new window

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Cheap round-trip flights to Northern California

Prices were available within the past 7 days and start at £351 for one-way flights and £515 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

British Airways
Wed, 17 Jun - Sun, 28 Jun
LGW
London
SFO
San Francisco
£515 Return, found 1 day ago
£515
Return
found 1 day ago
Select British Airways flight, departing Wed, 17 Jun from London to San Francisco, returning Sun, 28 Jun, priced at £515 found 1 day ago
Scandinavian Airlines
Wed, 6 May - Wed, 27 May
LHR
London
SFO
San Francisco
£515 Return, found 15 hours ago
£515
Return
found 15 hours ago
Select Scandinavian Airlines flight, departing Wed, 6 May from London to San Francisco, returning Wed, 27 May, priced at £515 found 15 hours ago
Air France
Wed, 20 May - Wed, 27 May
LHR
London
SJC
San Jose
£531 Return, found 1 day ago
£531
Return
found 1 day ago
Select Air France flight, departing Wed, 20 May from London to San Jose, returning Wed, 27 May, priced at £531 found 1 day ago
Virgin Atlantic
Sat, 23 May - Mon, 8 Jun
LHR
London
OAK
Oakland
£537 Return, found 2 days ago
£537
Return
found 2 days ago
Select Virgin Atlantic flight, departing Sat, 23 May from London to Oakland, returning Mon, 8 Jun, priced at £537 found 2 days ago
Iberia
Mon, 25 Jan - Mon, 8 Feb
LGW
London
SJC
San Jose
£540 Return, found 15 hours ago
£540
Return
found 15 hours ago
Select Iberia flight, departing Mon, 25 Jan from London to San Jose, returning Mon, 8 Feb, priced at £540 found 15 hours ago

Frequently asked questions

How do I find cheap flights to Northern California that have flexible change policies?
When it comes to travelling these days, flexibility is key. That's why we've added a "No change fee" filter to help you locate flexible, cheap fares to Northern California. It's on the left-hand side of your screen under the "Flexible change policies" heading.
Which airlines fly to Northern California?
Wherever you're planning to wander in Northern California and whenever you're hoping to jet off, you'll discover your perfect flight with one of these top airlines:

  • Southwest Airlines - 6,924 flights to or near Northern California each month, including 2,314 flights to Oakland Intl. Airport (OAK) and 2,179 flights to Norman Y. Mineta San Jose Intl. Airport (SJC) per month.
  • United Airlines - 6,482 flights to or near Northern California each month, including 5,914 flights to San Francisco Intl. Airport (SFO) and 446 flights to Sacramento Intl. Airport (SMF) per month.
  • Alaska Airlines - 3,567 flights to or near Northern California each month, including 2,349 flights to San Francisco Intl. Airport (SFO) and 689 flights to Norman Y. Mineta San Jose Intl. Airport (SJC) per month.

How can I find cheap tickets to Northern California?
In the last seven days, £515 was the best price for a flight to Northern California. For even greater savings, book ahead of time and be flexible with your travel dates. Search for your airfare to Northern California, then compare prices for similar time frames by clicking on the "flexible dates" link above.
How much is a flight to Northern California?
In the last seven days, return flights to Northern California sold for as low as £515 and peaked at £540. For one-way trips out of London (LGW), the lowest price during this time was only £351.
What are the most popular airports to fly into in Northern California?
Which airport you touch down at in Northern California will depend on the city you're coming from and where you're headed. Listed below are the most popular airports in this region:

  • San Francisco Intl. Airport (SFO) - 11,935 flights per month.
  • Sacramento Intl. Airport (SMF) - 3,875 flights per month.
  • Norman Y. Mineta San Jose Intl. Airport (SJC) - 3,788 flights per month.

When is the cheapest time to fly to Northern California?
Take off to Northern California early in the week and you'll usually be rewarded more economical fares. Tuesday is typically the cheapest day to get on a plane, closely followed by Monday. If you're hoping to avoid the priciest flights, keep clear of Saturdays.
How much is a plane ticket to Northern California?
In the last seven days, plane tickets to Northern California ranged between £515 and £540. Prices generally depend on the time of departure, seating class, airline and when the fare is booked.
What months are the cheapest to book a flight to Northern California?
The best month to purchase affordable fares to Northern California is February. Bear in mind that in the U.S, the most expensive time to book a ticket is during the festive month of December.

Book with confidence

Expedia flights to Northern California

Searching for cheap flights to Northern California? No travel company presents more choices than Expedia if you're looking to compare flights to Northern California. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to United States of America. Expedia provides the cheapest flights to many destinations in United States of America and you may find even greater savings if you combine your flight with a hotel stay in Northern California.

Expedia is the largest online travel agency which means that Expedia have access to cheap flights. So make sure you check Expedia regularly for these bargain flights because the cheapest airline tickets sell out fast.

Expedia is not only free for everyone to use but it quick and easy to use. Find the lowest flight prices guaranteed and book directly through Expedia. Browse through hundreds of cheap flight offers to find the one that suits your budget by simply inputting your travel dates. Expedia will then find the cheapest flights to Northern California for that period and let you choose your preferred time and airline. If you need additional assistance, Expedia Customer Service representatives are available from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends. Our capable staff will be able to help you with any questions regarding your Northern California flight, or other booking questions that may arise. When you book flights with Expedia you can rest assured that you have booked the best flight at the lowest price.

Expedia flights to Northern California

Travel information

Destination airport
San Francisco Intl.
Destination airport IATA code
SFO
Destination city name
San Francisco
Return price
£515

Trending flights to Northern California

Prices were available within the past 7 days and start at £351 for one-way flights and £515 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

British Airways
Wed, 17 Jun - Sun, 28 Jun
LGW
London
SFO
San Francisco
£515 Return, found 1 day ago
£515
Return
found 1 day ago
Select British Airways flight, departing Wed, 17 Jun from London to San Francisco, returning Sun, 28 Jun, priced at £515 found 1 day ago

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