£261 Find Cheap Flights from Bristol to San Francisco Bay Area

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 San Francisco Bay Area departing on 20/4. 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 San Francisco Bay Area

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bristol to San Francisco Bay Area, 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 San Francisco Bay Area, as well as popular online travel agencies
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Flight Deals

Book Cheap Bristol to San Francisco Bay Area Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Bristol to San Francisco Bay Area 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 San Francisco Bay Area

Thu, 23 Apr - Thu, 30 Apr
Multiple Airlines Logo
18:45 - 16:50
BRS
-
SFO
30h 05m
2 stops
Multiple Airlines Logo
19:40 - 18:30
SFO
-
BRS
38h 50m
1 stop
£509Multiple Airlines
Fri, 24 Apr - Fri, 1 May
Multiple Airlines Logo
07:35 - 15:50
BRS
-
SFO
16h 15m
1 stop
Multiple Airlines Logo
17:35 - 22:05
SFO
-
BRS
20h 30m
1 stop
£520Multiple Airlines
Thu, 23 Apr - Thu, 30 Apr
Multiple Airlines Logo
08:55 - 15:50
BRS
-
SFO
14h 55m
1 stop
Multiple Airlines Logo
17:35 - 14:25
SFO
-
BRS
12h 50m
1 stop
£538Multiple Airlines
Sun, 26 Apr - Sun, 3 May
Multiple Airlines Logo
05:45 - 17:55
BRS
-
SFO
20h 10m
2 stops
Multiple Airlines Logo
19:40 - 22:45
SFO
-
BRS
19h 05m
1 stop
£558Multiple Airlines
Sat, 25 Apr - Sat, 2 May
Multiple Airlines Logo
22:20 - 21:55
BRS
-
SFO
31h 35m
2 stops
Multiple Airlines Logo
17:40 - 08:30
SFO
-
BRS
30h 50m
1 stop
£596Multiple Airlines
Wed, 22 Apr - Wed, 29 Apr
Aer Lingus Logo
08:25 - 15:55
BRS
-
SFO
15h 30m
1 stop
Aer Lingus Logo
17:40 - 16:00
SFO
-
BRS
14h 20m
1 stop
£635Aer Lingus
Wed, 22 Apr - Wed, 29 Apr
Multiple Airlines Logo
21:35 - 16:35
BRS
-
SFO
27h 00m
2 stops
Multiple Airlines Logo
17:40 - 22:55
SFO
-
BRS
21h 15m
1 stop
£638Multiple Airlines
Wed, 12 Aug - Wed, 26 Aug
Multiple Airlines Logo
11:45 - 14:30
BRS
-
SFO
34h 45m
2 stops
Multiple Airlines Logo
17:40 - 14:35
SFO
-
BRS
12h 55m
1 stop
£643Multiple Airlines
Wed, 22 Apr - Wed, 29 Apr
Delta Logo
06:15 - 19:20
BRS
-
SFO
21h 05m
2 stops
Delta Logo
07:05 - 13:15
SFO
-
BRS
22h 10m
2 stops
£671Delta
Sat, 25 Apr - Sat, 2 May
Multiple Airlines Logo
13:20 - 17:55
BRS
-
SFO
36h 35m
1 stop
Multiple Airlines Logo
17:40 - 08:30
SFO
-
BRS
30h 50m
1 stop
£673Multiple Airlines
Booking Insights

KAYAK's insights & trends for Bristol to San Francisco Bay Area flights

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

Can I save money by flying with a stopover from Bristol to San Francisco Bay Area?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of £189, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Bristol to San Francisco Bay Area?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bristol to San Francisco Bay Area, 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 San Francisco Bay Area is February, when tickets cost £410 (return) on average. On the other hand, the most expensive months are April and December, when the average cost of return tickets is £947 and £926 respectively.

Good to know - Cheap tickets from Bristol to San Francisco Bay Area

Low seasonFebruary
Cheapest flight£261
Best time to beat the crowds (40% less expensive on average)
Most popular time to fly and prices are also 14% lower on average.
Flight from Bristol to San Francisco

FAQs - booking San Francisco Bay Area flights

  • How does KAYAK find such low prices on flights from Bristol to San Francisco Bay Area?

    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 San Francisco Bay Area.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Bristol to San Francisco Bay Area 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 San Francisco Bay Area?

    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 San Francisco Bay Area 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 San Francisco Bay Area?

    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 San Francisco Bay Area 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 San Francisco Bay Area

 
See real verified KAYAK customer reviews for airlines flying from Bristol to San Francisco Bay Area. 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 San Francisco Bay Area? 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.
7.8
KLMOverall score based on 1470 reviews
7.1Entertainment
7.8Boarding
8.4Crew
7.6Comfort
7.3Food
Airline reviews

It was really nice journey i personally recommend klm flight

10.0 Excellentsmit, Mar 2026
AMD - BLR
Read more KLM reviews

It was really nice journey i personally recommend klm flight

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

Empty seats next to me - wish it had been for a longer flight!!

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.

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.

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!

My seat 3G did not go down fully and the buttons were not working properly

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

All aspects were excellent - it helped that the flight was only 2/3 full and I had no one sitting in my row. The Pre-check (US Passport Control and Customs) in Dublin made everything so easy when we arrived in Chicago.

I love the direct flights. It saves a lot of hassle and allows immigration and customs in Ireland, making arrival much easier.

One of the best flight experiences I've have had in along time. Would fly with them again.

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.

Everything you need to know for your flight to San Francisco Bay Area

Information on your arrival and departure airports