£255 Cheap flights to California
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to California departing on 8/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find flights to these popular cities in California from your nearest airport.
Flights to Los Angeles
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Search all flight deals to San DiegoFlights to San Jose, California
Search all flight deals to San Jose, CaliforniaFind the cheapest flights from the United Kingdom to California
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Fly from
Route
Depart
Return
LondonLos Angeles
LHR London Heathrow - LAX Los Angeles
LHRLAX
London Heathrow
Fri 13/11
19:55-15:15
1 stop27h 20m
Los Angeles
Sat 28/11
17:10-21:35
1 stop20h 25m
LondonLos Angeles
LHR London Heathrow - LAX Los Angeles
LHRLAX
London Heathrow
Tue 3/11
06:00-15:15
1 stop17h 15m
Los Angeles
Tue 10/11
17:10-21:35
1 stop20h 25m
LondonSan Francisco
LHR London Heathrow - SFO San Francisco
LHRSFO
London Heathrow
Tue 2/2
11:45-14:55
Nonstop11h 10m
San Francisco
Sun 14/2
17:25-11:50
Nonstop10h 25m
LondonLos Angeles
LHR London Heathrow - LAX Los Angeles
LHRLAX
London Heathrow
Sun 20/12
11:35-17:46
1 stop14h 11m
Los Angeles
Fri 8/1
08:15-05:55
1 stop13h 40m
LondonLos Angeles
LHR London Heathrow - LAX Los Angeles
LHRLAX
London Heathrow
Mon 21/12
07:50-18:14
1 stop18h 24m
Los Angeles
Fri 8/1
08:15-05:55
1 stop13h 40m
LondonSan Francisco
LHR London Heathrow - SFO San Francisco
LHRSFO
London Heathrow
Mon 11/1
11:45-14:55
Nonstop11h 10m
San Francisco
Mon 18/1
17:25-11:50
Nonstop10h 25m
LondonLos Angeles
LHR London Heathrow - LAX Los Angeles
LHRLAX
London Heathrow
Sun 22/11
06:00-16:35
1 stop18h 35m
Los Angeles
Tue 8/12
19:30-17:50
1 stop14h 20m
LondonLos Angeles
LHR London Heathrow - LAX Los Angeles
LHRLAX
London Heathrow
Sun 22/11
06:00-16:35
1 stop18h 35m
Los Angeles
Tue 8/12
18:55-13:30
Nonstop10h 35m
LondonLos Angeles
LHR London Heathrow - LAX Los Angeles
LHRLAX
London Heathrow
Sun 8/11
06:00-16:35
1 stop18h 35m
Los Angeles
Tue 24/11
19:30-17:50
1 stop14h 20m
ManchesterSan Francisco
MAN Manchester - SFO San Francisco
MANSFO
Manchester
Mon 30/11
15:20-14:50
2 stops31h 30m
San Francisco
Fri 4/12
16:45-22:00
2 stops21h 15m
See travel insights to California from
California flights insights and trends
Explore insights for your California flight to craft the best travel plan
What is the cheapest flight I can find to California?
For prices as low as £19/pp, you can find flights to California depending on where you are departing from. On average, flights to California cost £632/pp.
See prices from:
What is the cheapest day to depart on your flight to California?
The cheapest day to depart on your flight to California is on a Thursday when prices can be found for as low as £528. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from United Kingdom because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £595.
Cheapest flights to cities in California
Click on the cities below to find out when it's cheapest to fly to California from United Kingdom
Cheap California flight deals and tips
Summary info about California flight prices, duration and airlines
Best One-Way Price | £255 |
|---|---|
Best Round-Trip Price | £394 |
Fastest flight time | 11h 15m |
Popular in | August |
Frequently asked questions about flying to California
What is the best airport to fly into to visit Los Angeles?
Los Angeles is about 57% more popular to visit than any other city in California, according to momondo users. When visiting Los Angeles, it is recommended to fly into Los Angeles Airport, where you can typically get the cheapest prices and the most convenient travel options into the city.
I plan on visiting Union Square. Which airport is the quickest drive?
Union Square is closest to San Francisco Airport. Those looking for an alternative airport option near Union Square could try flying into San Jose, California Airport.
What are the most popular landmarks in California?
Many visitors who travel to California find themselves making a stop at popular landmarks such as Union Square, Fisherman's Wharf, and Venice Beach.
What is the weather like in California?
The temperatures in California range from 14 °C to 23 °C depending on the time of year. The warmest month in California is July, and the coldest month in California is January. Those looking for a drier month during their visit should travel during the months of July, August, or June, when rain is least likely compared to the rest of the year.
Which airlines fly to California?
You can find flights to California from 20 airlines. If you’re unsure which to fly with, consider booking your flight with British Airways, Virgin Atlantic or Lufthansa as these are the most popular among our users. British Airways is the most favoured with 42% of momondo travellers booking flights with this airline.
How much are flights to California?
The cheapest flight to California recently found on momondo was £297. If you’re unable to find a flight deal this cheap, keep in mind that anything less than £1,040 is considered a good price for flights to California. £1,631 is the average cost to fly to California, while £18,463 is the most expensive.
What is the best day of the week to fly to California?
Flying to California on a Thursday or Friday is your best option since this is when flight prices tend to be at their lowest for the week. The most expensive day of the week to fly to California is on a Sunday.
Where is it cheapest to fly into California?
When travelling to California, Los Angeles airport in Los Angeles offers the cheapest overall flights with an average airfare of £297, while the second most affordable option is San Francisco airport with an average airfare of £365 for San Francisco.
When did momondo last update prices for flights to California?
Prices for flights to California are updated daily.
How many operators does momondo search for flights to California?
As of October 2026, there are 33 operators available to choose from for flights to California.
How old do you have to be to fly to California?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to California.
What documentation or ID do you need to fly to California?
The required travel and health documents for your California trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at California. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Why use momondo?
Why should I use momondo to find a flight deal to California?
We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.
Can I find flights to California with flexible booking policies on momondo?
Yes. All flights to California on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights to California?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight to California.
I’m not ready to book a flight to California right now. Can momondo alert me if prices change?
If you are not ready to book a flight to California now, use our insights above to find helpful tips or alternatively set up a price alert; this is where momondo will track prices on flights to California and let you know when they change.