£244 Find Cheap Flights from Bristol to California

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bristol to California departing on 11/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to California

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bristol to California, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bristol to California, as well as popular online travel agencies
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Cheap Flights from Bristol to California

Cheapest return prices found by our users on KAYAK in the last 72 hours
Los Angeles
Los Angeles1 stop£422
San Francisco
San Francisco2 stops£471
San Diego
San Diego2 stops£542
San Jose
San Jose2 stops£533
Los Angeles
Los Angeles1 stop£422
San Francisco
San Francisco2 stops£471
San Diego
San Diego2 stops£542
San Jose
San Jose2 stops£533

Book Cheap Bristol to California Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Bristol to California that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Bristol to California

Tue, 3 Mar - Tue, 10 Mar
Multiple Airlines Logo
07:15 - 18:05
BRS
-
LAX
18h 50m
1 stop
Multiple Airlines Logo
20:50 - 12:30
LAX
-
BRS
32h 40m
1 stop
£422Multiple Airlines
Tue, 3 Mar - Tue, 10 Mar
Multiple Airlines Logo
09:00 - 17:50
BRS
-
LAS
16h 50m
1 stop
Multiple Airlines Logo
20:35 - 21:40
LAS
-
BRS
18h 05m
1 stop
£468Multiple Airlines
Wed, 4 Mar - Wed, 11 Mar
KLM Logo
17:35 - 11:45
BRS
-
LAX
26h 10m
1 stop
KLM Logo
14:45 - 16:55
LAX
-
BRS
19h 10m
1 stop
£477KLM
Sat, 18 Apr - Sat, 2 May
British Airways Logo
12:25 - 18:25
BRS
-
LAX
14h 00m
1 stop
British Airways Logo
20:10 - 18:35
LAX
-
BRS
14h 25m
1 stop
£480British Airways
Thu, 12 Feb - Thu, 19 Feb
British Airways Logo
08:20 - 18:30
BRS
-
LAX
18h 10m
1 stop
British Airways Logo
20:15 - 07:55
LAX
-
BRS
27h 40m
1 stop
£483British Airways
Tue, 3 Mar - Tue, 10 Mar
Virgin Atlantic Logo
06:00 - 11:45
BRS
-
LAX
13h 45m
1 stop
Virgin Atlantic Logo
14:45 - 13:10
LAX
-
BRS
15h 25m
1 stop
£494Virgin Atlantic
Thu, 5 Mar - Thu, 12 Mar
KLM Logo
06:00 - 11:50
BRS
-
SFO
13h 50m
1 stop
KLM Logo
14:55 - 08:25
SFO
-
BRS
34h 30m
1 stop
£529KLM
Thu, 26 Feb - Sun, 1 Mar
Delta Logo
08:55 - 20:57
BRS
-
SFO
20h 02m
2 stops
Delta Logo
06:00 - 13:10
SFO
-
BRS
23h 10m
2 stops
£533Delta
Wed, 4 Mar - Wed, 11 Mar
Delta Logo
06:00 - 18:16
BRS
-
SAN
20h 16m
2 stops
Delta Logo
10:00 - 13:10
SAN
-
BRS
20h 10m
2 stops
£542Delta
Mon, 23 Mar - Tue, 7 Apr
Virgin Atlantic Logo
06:00 - 21:33
BRS
-
SJC
22h 33m
2 stops
Virgin Atlantic Logo
13:25 - 08:50
SJC
-
BRS
35h 25m
2 stops
£589Virgin Atlantic
Booking Insights

KAYAK's insights & trends for Bristol to California flights

Get data-powered insights and trends into flights from Bristol to California to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Bristol to California?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bristol to California, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Bristol to California is March, when tickets cost £506 (return) on average. On the other hand, the most expensive months are August and July, when the average cost of return tickets is £752 and £748 respectively.

How far in advance should I book a flight from Bristol to California?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Bristol to California, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from Bristol to California, you should book around 3 weeks before departure, which saves you about 43% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Good to know - Cheap tickets from Bristol to California

Low seasonDecember
Cheapest flight£244
Best time to beat the crowds but there is an average 13% increase in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Bristol to Los Angeles

FAQs - booking California flights

  • How does KAYAK find such low prices on flights from Bristol to California?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Bristol to California.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Bristol to California?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Bristol to California is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Bristol to California?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Bristol to California with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Bristol to California?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Bristol to California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines flying from Bristol to California

 
See real verified KAYAK customer reviews for airlines flying from Bristol to California. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Bristol to California? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.7
KLMOverall score based on 1441 reviews
7.8Boarding
7.6Comfort
7.3Food
7.1Entertainment
8.4Crew
Airline reviews

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

4.0 OkayShereen, Dec 2025
Read more KLM reviews

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Flight was on time, staff are friendly and helpful onboard.

Terrible last row seats many seats available but no offer to move to better seat

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

Food has been disappointing in both legs of flight to india

Great staff great experience, made a 2 hour delay very bearable

Great staff, great experience, made a 2 hour delay very bearable

Food was the worst I’ve had on a VA flight. Normally it’s a lot better

I was my pleasure to fly virgin on my birthday for my first solo trip ever 🫶🏼

These are one of the older seat arrangements facing away from the windows! Not particularly convenient sets. No storage spaces. NO COAT HANGING HOOKS. Inconvenient business class seat compared to any other airlines of similar class. Staff are excellent! Extremely professional, friendly. Food is good too.

Overall, flight was excellent but check in was very slow for Premium Economy. Economy queue was shorter but we weren't allowed to use it.

The staff was not very polite but the flight was very very nice and comfortable and the entertainment was great

Great crew - old style upper class seats on the older fleet now feels dated

Premium economy more comfortable than economy, but not by much. Did was awful, do not try the omelette. Flight crew were helpful. Flight was delayed by over an hour. Overall but bad, arrived safely and thank God.

Like getting a bus. No great luxury but will get you there

Got us to destination alive, albeit a bit late. Luggage was left behind. No live tracking app available (available on some other airlines). Supposedly going to be delivered in next couple of days.

So, the trip from Dublin to LA did not really happen because the flight took off before we could finish the transfer.

Very nice experience. Flight had good entertainment system and good food options. Customer service was very friendly and nice as well.

The connection time between the regional flight (from Newcastle) to an international flight (to The States) was too short. To require as second security scan and customs clearance within an hour and 20 mins is not enough time to make the actual connection. We had a final boarding call the minute we walked out of US customs and had to sprint (with two small children) through 20 gates to make it in time before the door closed. The concept is great in theory to clear customs before leaving Europe, but the timing needs to be adjusted. We travel abroad frequently and won’t be using this route again. Thanks.

Like - the crew were nice Dislike - sitting on the tarmac for long periods after boarding and landing.

I was not admitted to the flight!!! i need a refund for this.

One of the best flights I've been on in a while. Very genuinely friendly staff. Courteous, kind, respectful. On a past flight (not Aer Lingus) I remember being woken up rudely to put my seat forward. Like a child being berated for something. Oddly jarring experience when someone could just tap you gently on the shoulder and gesture kindly. But I noticed the Aer Lingus staff were incredibly patient with everyone on the plane. It's the holiday season and I noticed a lot more elderly customers on the plane than I typically see flying, and the staff went above and beyond with helping accommodate people. Service throughout the flight was flawless. They came through offering water, and picking up garbage at perfect intervals. Seemed like this flight, everyone was on point. And the flight landed early on top of that

Seats are small, but comfortable and more space around you, so for a normal person the seats are perfect. If you are a big and fat individual, I would not think the seats are comfortable. All else was good and normal. Lots of movies to watch.

The same as I stated prior. We incurred extra costs that should be reimbursed, given we were not communicated with about schedule changes.

Everything you need to know for your flight from Bristol to California

Information on your arrival and departure airports