Cheap flights from London to San Francisco
How to find the cheapest flight from London (YXU) to San Francisco (SFO)
All the information you need to plan the best YXU to SFO flight in 2023: compare London to San Francisco flight prices with the expected peak season, weather and rainfall in San Francisco.
YXU - SFO Price | C$ 372 - C$ 1,229 |
|---|---|
SFO Temperature | 11 - 17 °C |
SFO Rainfall | 0 - 112 mm |
| Popular in | July | High demand for flights, 45% potential price rise |
|---|---|---|
| Cheapest in | August | Best time to find cheap flights, 45% potential price drop |
| Round-trip from | C$ 498 | From London to San Francisco |
| One-way from | C$ 292 | One-way flight from London to San Francisco |
What is the cheapest day to fly round-trip from London, Ontario to San Francisco?
Leaving on a Friday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 90% on the overall cost on flights from London, Ontario to San Francisco.
What is the cheapest month to fly from London, Ontario to San Francisco?
The best pricing can be found in the month of August. Prices to San Francisco from London, Ontario average C$ 911. You can even find prices in August for less than C$ 911, as users have found deals to San Francisco from as low as C$ 488. The month of July appears to be one of the more expensive times to travel to San Francisco from London, Ontario. Flying in the targeted month can save you up to 80%.
When is the cheapest time to fly from London, Ontario to San Francisco (YXU - SFO)?
When flying from London, Ontario to San Francisco, 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 14% versus a flight at noon.
Cheap flights from London to San Francisco in February, March 2023
The best prices found for YXU to SFO flights for February, March
London
San Francisco
1 stop
13h 50mSan Francisco
London
1 stop
7h 58mAir Canada
London
San Francisco
2 stops
28h 45mSan Francisco
London
1 stop
7h 58mMultiple Airlines
London
San Francisco
2 stops
28h 45mSan Francisco
London
2 stops
13h 53mMultiple Airlines
London to San Francisco 2023 flight deals
Cheap flights to San Francisco from London found for this year
London
San Francisco
1 stop
8h 54mSan Francisco
London
2 stops
10h 44mWestJet
London
San Francisco
1 stop
8h 54mSan Francisco
London
1 stop
23h 34mWestJet
London
San Francisco
1 stop
13h 50mSan Francisco
London
1 stop
7h 58mAir Canada
Cheap United Airlines flights from London to San Francisco
London
San Francisco
2 stops
19h 30mSan Francisco
London
2 stops
18h 49mUnited Airlines
London
San Francisco
2 stops
19h 30mSan Francisco
London
2 stops
18h 34mUnited Airlines
London
San Francisco
1 stop
16h 25mSan Francisco
London
2 stops
18h 49mUnited Airlines
Cheap WestJet flights from London to San Francisco
London
San Francisco
2 stops
25h 35mSan Francisco
London
1 stop
28h 00mWestJet
London
San Francisco
1 stop
22h 48mSan Francisco
London
1 stop
28h 00mWestJet
London
San Francisco
2 stops
25h 35mSan Francisco
London
2 stops
20h 45mWestJet
One-way flights to San Francisco from London
The cheapest one-way flights from London to San Francisco
London
San Francisco
1 stop
7h 38mAir Canada
London
San Francisco
2 stops
19h 40mUnited Airlines
London
San Francisco
2 stops
16h 21mUnited Airlines
Related info for your journey
Useful info, stats and facts about London to San Francisco flights.
Which airlines flying from London to San Francisco have flexible cancellations due to COVID-19?
Some of the carriers operating flights from London to San Francisco that may be offering flexible cancellation policies are Air Canada, WestJet, and Juneyao Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.
Can I find flights from London, Ontario to San Francisco for under C$ 700 on Cheapflights?
Yes, there are multiple flights from London, Ontario to San Francisco for under C$ 700. The cheapest flight booked recently is on United Airlines for just C$ 657, but on average you can expect to pay C$ 758.
How popular is this London, Ontario to San Francisco flight route?
This flight path from London to San Francisco was viewed by 74 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
What are the cheapest airlines flying from London, Ontario to San Francisco round-trip?
According to our current data, United Airlines (C$ 657), WestJet (C$ 748), and Air Canada (C$ 829) offers the cheapest pricing from London, Ontario to San Francisco. United Airlines is 27% cheaper than the average price of flights available within the next 90 days to this destination.
What are the most popular airlines that fly from London, Ontario to San Francisco?
Consider Air Canada, Juneyao Airlines or United Airlines when booking your flight. These represent the most popular airlines when flying from London, Ontario to San Francisco.
What are the cheapest flights from London, Ontario to San Francisco?
Looking at all options, your cheapest flight can be booked for C$ 364. While the most popular route (London - San Francisco) can be booked for C$ 769 on average our data indicates C$ 1,591 when flying from London, Ontario to San Francisco.