A city skyline with a prominent bridge and the Golden Gate.

£129 Cheap Flights to San Francisco County

How much is the cheapest flight to San Francisco County?

Prices were available within the past 7 days and start at £129 for one-way flights and £246 for return, for the period specified. Prices and availability are subject to change.
Alaska Airlines
Tue, 10 Nov - Tue, 17 Nov
CMH
Columbus
SAN
San Diego
From £246
Return
Found 1 day ago
Select Alaska Airlines flight, departing Tue, 10 Nov from Columbus to San Diego, returning Tue, 17 Nov, priced at £246 Found 1 day ago
Alaska Airlines
Tue, 8 Dec - Sat, 12 Dec
CMH
Columbus
LAX
Los Angeles
From £258
Return
Found 3 days ago
Select Alaska Airlines flight, departing Tue, 8 Dec from Columbus to Los Angeles, returning Sat, 12 Dec, priced at £258 Found 3 days ago
Alaska Airlines
Wed, 20 Jan - Thu, 28 Jan
CMH
Columbus
SJC
San Jose
From £294
Return
Found 4 days ago
Select Alaska Airlines flight, departing Wed, 20 Jan from Columbus to San Jose, returning Thu, 28 Jan, priced at £294 Found 4 days ago
Alaska Airlines
Thu, 4 Feb - Mon, 8 Feb
CMH
Columbus
SFO
San Francisco
From £299
Return
Found 5 days ago
Select Alaska Airlines flight, departing Thu, 4 Feb from Columbus to San Francisco, returning Mon, 8 Feb, priced at £299 Found 5 days ago
Delta
Sat, 3 Apr - Wed, 7 Apr
CMH
Columbus
LAX
Los Angeles
From £314
Return
Found 2 days ago
Select Delta flight, departing Sat, 3 Apr from Columbus to Los Angeles, returning Wed, 7 Apr, priced at £314 Found 2 days ago
American Airlines
Sat, 19 Dec - Mon, 28 Dec
CMH
Columbus
LAX
Los Angeles
From £325
Return
Found 3 days ago
Select American Airlines flight, departing Sat, 19 Dec from Columbus to Los Angeles, returning Mon, 28 Dec, priced at £325 Found 3 days ago
Southwest Airlines
Sat, 19 Dec - Mon, 28 Dec
CMH
Columbus
LAX
Los Angeles
From £343
Return
Found 3 days ago
Select Southwest Airlines flight, departing Sat, 19 Dec from Columbus to Los Angeles, returning Mon, 28 Dec, priced at £343 Found 3 days ago
JetBlue Airways
Thu, 10 Dec - Thu, 17 Dec
CMH
Columbus
LAX
Los Angeles
From £358
Return
Just found
Select JetBlue Airways flight, departing Thu, 10 Dec from Columbus to Los Angeles, returning Thu, 17 Dec, priced at £358 Just found
United
Sat, 3 Apr - Wed, 7 Apr
CMH
Columbus
LAX
Los Angeles
From £389
Return
Found 2 days ago
Select United flight, departing Sat, 3 Apr from Columbus to Los Angeles, returning Wed, 7 Apr, priced at £389 Found 2 days ago
Alaska Airlines
Tue, 3 Nov - Tue, 10 Nov
CMH
Columbus
SNA
Orange County
From £456
Return
Found 1 day ago
Select Alaska Airlines flight, departing Tue, 3 Nov from Columbus to Orange County, returning Tue, 10 Nov, priced at £456 Found 1 day ago

Book with confidence

Top tips for booking flights to San Francisco County from UK

Get ready to fly to San Francisco County

Prepare your luggage and book your flights to San Francisco County with Expedia. We offer a seamless flight booking experience, with a wide range of San Francisco County plane tickets to choose from. If you need help finding some of the best deals for cheap flights to San Francisco County in 2026, we are always available to assist you. Book your flights to San Francisco County today and let the adventure begin!

Find the best tickets to San Francisco County

To find some of the best tickets to San Francisco County in 2026, use Expedia's powerful search engine to compare dates and the different departure and arrival airports for your trip. Whether you're after direct flights to San Francisco County or last-minute flights to San Francisco County, you can filter and sort your search results, making it easy to find the ideal flight to San Francisco County.

Airlines fly to San Francisco County

There are 8 different airlines that fly to San Francisco County including some of the most trusted names in the business. To book flights to San Francisco County with your favourite airline, take a look at Expedia's flight listings and try out different dates to find some of the best San Francisco County plane tickets.

Find the cheapest flights to San Francisco County

By booking early you may find some of the best deals for San Francisco County flights from the UK, including San Francisco County direct flights. You can usually find affordable and cheap flights to San Francisco County, whether one-way from £129 or round-trip £246, with Expedia if you book your trip far enough in advance.

Find the best airports for cheap flights to San Francisco County

Try searching for different San Francisco County airports with Expedia to find some of the cheapest flights to San Francisco County. Flights from Columbus (CMH) to Los Angeles (LAX) usually have the lowest price from £129.

Why book your flights to San Francisco County with Expedia

Expedia offers great deals on San Francisco County air fares from £129 to cater to every budget. Not only is Expedia one of the top platforms to book flights to San Francisco County from the UK, it is also your one-stop shop for booking hotels, car rentals, and more.

*Prices and availability are subject to change. Additional terms apply.

Frequently Asked Questions

How do I find cheap flights to San Francisco County that have flexible change policies?

We know that travel schedules can change from one minute to the next, so reserving a flexible airfare with Expedia is always a wise idea. Simply click on "No change fee" directly under the "Flexible change policies" filter. Your low-cost, flexible flight to San Francisco County is just a few clicks away.

Which airlines fly to San Francisco County?

Find a seat with one of these airlines and dynamic San Francisco County will be all yours to explore:

  • United Airlines - 5,914 flights to or near San Francisco County each month, including 5,914 flights to San Francisco Intl. Airport (SFO) per month.
  • Alaska Airlines - 2,349 flights to or near San Francisco County each month, including 2,349 flights to San Francisco Intl. Airport (SFO) per month.
  • Delta Air Lines - 1,222 flights to or near San Francisco County each month, including 1,222 flights to San Francisco Intl. Airport (SFO) per month.

How can I find cheap tickets to San Francisco County?

For an amazing deal to San Francisco County, book well ahead of time. Also consider using Expedia's handy "flexible dates" feature at the top of your search results. This will show you prices for the days around your travel dates. In the last seven days, £246 was the best price for a flight to San Francisco County.

How much is a flight to San Francisco County?

The cost of a round-trip journey to San Francisco County in the last seven days ranged between £246 and £456. If you were travelling one way from Columbus (CMH), you could have landed an affordable fare from only £129.

What are the most popular airports to fly into in San Francisco County?

A major gateway to San Francisco County, about 11,935 flights land at San Francisco Intl. Airport (SFO) every month. Look for a great deal, reserve your seat and prepare to enjoy the best of this popular region.

When is the cheapest time to fly to San Francisco County?

If you're not set on what day you travel to San Francisco County, leave earlier in the week. The most affordable day to take off is generally Tuesday, followed by Monday. Saturday is typically the priciest day, with lots of holiday makers choosing to take off on the weekend.

How much is a plane ticket to San Francisco County?

In the last seven days, journeys to San Francisco County varied between £246 and £456. Prices generally depend on the departure time, seating class, airline and how early the fare is booked.

What months are the cheapest to book a flight to San Francisco County?

February is the most affordable month to lock in a seat for your San Francisco County escape. Tickets cost the most during the festive month of December, so keep clear of this time if possible.

Travel information

Airlines serving
Alaska Airlines, American Airlines, Delta, United, Frontier Airlines, Southwest Airlines, JetBlue Airways, Air Canada, Singapore Airlines, Lufthansa, WestJet, Japan Airlines, Cathay Pacific, British Airways, All Nippon Airways, Swiss International Air Lines, Turkish Airlines, Philippine Airlines, Asiana Airlines, KLM, Air France, Korean Air, SAS, Sun Country Airlines, China Airlines, Iberia, Avianca, EVA Airways, Brussels Airlines, Finnair, Aeromexico, Starlux Airlines, Volaris, China Eastern Airlines, Austrian Airlines, Virgin Atlantic
Popular airline
Alaska Airlines
Return price
£246

Trending flights to San Francisco County

Prices were available within the past 7 days and start at £129 for one-way flights and £246 for return, for the period specified. Prices and availability are subject to change.
TAP Portugal
Thu, 5 Nov - Tue, 24 Nov
LHR
London
LAX
Los Angeles
From £409
Return
Just found
Select TAP Portugal flight, departing Thu, 5 Nov from London to Los Angeles, returning Tue, 24 Nov, priced at £409 Just found
*Available to Expedia members.