Cheap flights from London to San Francisco from C$ 292

Currently, January is the cheapest month in which you can book a flight from London, Ontario to San Francisco (average of C$ 274). Flying from London, Ontario to San Francisco in July is currently the most expensive (average of C$ 430). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

• Can I find flights from London, Ontario to San Francisco for under C$ 600 on Cheapflights?

  Yes, there are multiple flights from London, Ontario to San Francisco for under C$ 600. The cheapest flight booked recently is on WestJet for just C$ 578, but on average you can expect to pay C$ 689.

• What are the cheapest airlines flying from London, Ontario to San Francisco round-trip?

  According to our current data, WestJet (C$ 578), Air Canada (C$ 589), and United Airlines (C$ 814) offers the cheapest pricing from London, Ontario to San Francisco. WestJet is 16% cheaper than the average price of flights available within the next 90 days to this destination.

• What does YXU to SFO mean?

  YXU stands for London Airport, while SFO stands for San Francisco Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

• Can I find deals for flights from London to San Francisco that include extra baggage allowance?

  The amount of baggage you can bring on your London to San Francisco flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

• Can I find deals on flights from London to San Francisco with specific airlines?

  Yes, Cheapflights allows you to browse and filter London to San Francisco flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

• Can I find deals for flights from London to San Francisco that include hotel bookings?

  Yes. In addition to deals on London to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.

• How can I find direct flights from London to San Francisco?

  After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to San Francisco.

• Can I find deals for business class flights from London to San Francisco?

  Yes. Cheapflights offers flight deals from London to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

• Can I find deals for flights from London to San Francisco that allow pets onboard?

  Many airlines flying from London to San Francisco offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

• Can I find deals on last-minute flights from London to San Francisco?

  Yes, you can often find last-minute deals on London to San Francisco flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

• How recently were the London, Ontario to San Francisco flight deals updated?

  The London, Ontario to San Francisco flight deals you see on this page were last updated on 25/4.