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Cheap flights from Bristol to San Francisco Bay Area from £501

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/11. Fares are subject to change and may not be available on all flights or dates of travel.
BRS — SFO
14 Nov — 21 Nov1
1 adult
1 adult, Economy

Find flight deals from Bristol to San Francisco Bay Area

Enter your travel dates to find the best prices.

Cheapest flights from Bristol to San Francisco Bay Area
Explore the most affordable flight options available from Bristol to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 October 2025.

Thu 27/1113:50BRS - SFO
2 stops32h 45mMultiple Airlines
Thu 4/1216:40SFO - BRS
3 stops21h 00mMultiple Airlines
Deal found 13/10£560
Thu 27/1106:00BRS - SFO
1 stop13h 50mKLM
Thu 4/1213:55SFO - BRS
1 stop15h 15mKLM
Deal found 13/10£618
Thu 27/1106:00BRS - SFO
1 stop13h 50mVirgin Atlantic
Thu 4/1207:00SFO - BRS
2 stops17h 25mVirgin Atlantic
Deal found 13/10£619
Thu 27/1106:00BRS - SJC
2 stops20h 54mKLM
Thu 4/1211:40SJC - BRS
2 stops21h 15mKLM
Deal found 13/10£623
Sat 27/1207:50BRS - SFO
1 stop15h 45mMultiple Airlines
Wed 31/1217:20SFO - BRS
1 stop19h 40mMultiple Airlines
Deal found 13/10£654
Fri 28/1106:00BRS - SFO
1 stop13h 50mKLM
Fri 5/1213:55SFO - BRS
1 stop15h 15mKLM
Deal found 14/10£661
Fri 28/1106:00BRS - SJC
2 stops18h 05mKLM
Fri 5/1211:40SJC - BRS
2 stops17h 30mKLM
Deal found 14/10£724
Fri 28/1108:55BRS - SFO
2 stops19h 27mVirgin Atlantic
Fri 5/1208:15SFO - BRS
2 stops20h 55mVirgin Atlantic
Deal found 14/10£774
Sun 28/1207:10BRS - SFO
2 stops39h 25mMultiple Airlines
Fri 2/116:40SFO - BRS
1 stop16h 25mMultiple Airlines
Deal found 13/10£832
Fri 26/1206:00BRS - SFO
2 stops18h 20mKLM
Wed 31/1207:00SFO - BRS
2 stops17h 25mKLM
Deal found 13/10£839
Sun 28/1207:10BRS - SFO
2 stops39h 25mMultiple Airlines
Sat 3/116:40SFO - BRS
1 stop22h 05mMultiple Airlines
Deal found 13/10£848
Fri 26/1207:10BRS - SFO
2 stops39h 35mMultiple Airlines
Fri 2/116:40SFO - BRS
1 stop16h 25mMultiple Airlines
Deal found 13/10£852

Cheap flight deals from Bristol to San Francisco Bay Area

Keep the following information in mind while searching for Bristol to San Francisco Bay Area flight deals. Data was last updated 15 October 2025.

Round-trip from

£560

One-way from

£501

Popular in

December

Cheapest in

January

Average price

£682
27/11-4/12
  • 27/11-4/12
  • 5 total stops
  • 53h 45m total
  • Bristol to San Francisco Bay Area
Search Deals
28/11
  • 28/11
  • 3 total stops
  • 40h 35m total
  • Bristol to San Francisco Bay Area
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (£3 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£19 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Bristol to San Francisco Bay Area that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 15 October 2025.
Use the filters below to find and compare flights from Bristol to San Francisco Bay Area that are best for you.

Fly from

Bristol

Fly to

San Francisco Bay Area

Route

Depart

Return

Price

BristolSan Francisco

BRS - SFO

BRSSFO

Bristol

Thu 27/11

13:50-14:35

2 stops32h 45m

San Francisco

Thu 4/12

16:40-21:40

3 stops21h 00m

£560

BristolSan Francisco

BRS - SFO

BRSSFO

Bristol

Thu 27/11

06:00-11:50

1 stop13h 50m

San Francisco

Thu 4/12

07:00-08:25

2 stops17h 25m

£619

BristolSan Francisco

BRS - SFO

BRSSFO

Bristol

Mon 3/11

08:20-15:35

1 stop15h 15m

San Francisco

Sat 8/11

17:20-18:40

1 stop17h 20m

£620

BristolSan Jose

BRS - SJC

BRSSJC

Bristol

Thu 27/11

06:00-18:54

2 stops20h 54m

San Jose

Thu 4/12

11:40-16:55

2 stops21h 15m

£623

BristolSan Francisco

BRS - SFO

BRSSFO

Bristol

Mon 3/11

08:00-15:35

1 stop15h 35m

San Francisco

Sat 8/11

16:35-11:10

2 stops34h 35m

£650

BristolSan Francisco

BRS - SFO

BRSSFO

Bristol

Fri 6/3

06:00-11:50

1 stop13h 50m

San Francisco

Tue 10/3

14:55-16:55

1 stop19h 00m

£654

BristolSan Francisco

BRS - SFO

BRSSFO

Bristol

Fri 6/3

17:35-11:50

1 stop26h 15m

San Francisco

Tue 10/3

14:55-13:10

1 stop15h 15m

£655

BristolOakland

BRS - OAK

BRSOAK

Bristol

Thu 5/3

08:55-12:30

2 stops59h 35m

Oakland

Mon 9/3

05:55-16:55

2 stops28h 00m

£657

BristolSan Jose

BRS - SJC

BRSSJC

Bristol

Thu 12/3

06:00-21:32

2 stops22h 32m

San Jose

Mon 16/3

13:35-13:10

2 stops16h 35m

£657

BristolSan Jose

BRS - SJC

BRSSJC

Bristol

Fri 28/11

06:00-16:05

2 stops18h 05m

San Jose

Fri 5/12

11:40-13:10

2 stops17h 30m

£724

Flights are sorted by cheapest return flights first.

Deals found on 14/10

Showing 1-10 of 13 results
1
2

Best time to book a flight from Bristol to San Francisco Bay Area

Have a flexible travel schedule? Discover the best time to fly to San Francisco Bay Area from Bristol with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Bristol to San Francisco Bay Area

What is the cheapest month to book a flight from Bristol to San Francisco Bay Area?

Currently, February is the cheapest month in which you can book a flight from Bristol to San Francisco Bay Area (average of £433). Flying from Bristol to San Francisco Bay Area in July is currently the most expensive (average of £598). 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.

What is the cheapest time of day to fly from BRS to XIH?

Find hourly flight availability from Bristol to San Francisco Bay Area. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 October 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 24% on flights from Bristol to San Francisco Bay Area by exploring options for tickets at midday.

Reviews of airlines servicing San Francisco Bay Area

Get insights into the airlines that provide service to San Francisco Bay Area. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco Bay Area. Reviews last updated 15 October 2025.
Read reviews from past customers who have flown with KLM, Virgin Atlantic, andAer Lingus from Bristol to San Francisco Bay Area. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,402 reviews
Check prices

Food

7.2

Entertainment

7.1

Boarding

7.8

Crew

8.4

Comfort

7.6

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,402 reviews
KLM
7.7
Good
1,402 reviews
Check prices

Food

7.2

Entertainment

7.1

Boarding

7.8

Crew

8.4

Comfort

7.6

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Virgin Atlantic
7.4
Good
667 reviews
KLM
7.7
Good
1,402 reviews
Check prices

Food

7.2

Entertainment

7.1

Boarding

7.8

Crew

8.4

Comfort

7.6

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Aer Lingus
7.2
Good
1,337 reviews
KLM
7.7
Good
1,402 reviews
Check prices

Food

7.2

Entertainment

7.1

Boarding

7.8

Crew

8.4

Comfort

7.6

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
British Airways
6.7
Okay
7,457 reviews
KLM
7.7
Good
1,402 reviews
Check prices

Food

7.2

Entertainment

7.1

Boarding

7.8

Crew

8.4

Comfort

7.6

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

Find useful and relevant information for your journey from Bristol to San Francisco Bay Area. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Bristol to San Francisco Bay Area?

    Most people fly from Bristol (BRS) if they book a flight from Bristol to San Francisco Bay Area. Bristol is conveniently located just 7.4 mi from Bristol’s city center.

  • How long is the flight from Bristol to San Francisco Bay Area?

    A quick flight from Bristol to San Francisco Bay Area can take about 13h 50m. Virgin Atlantic provides one of the quickest options available for as low as £619. There are 5286 mi between Bristol and San Francisco Bay Area. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Bristol to San Francisco Bay Area?

    While some choose either Bristol - San Jose or Bristol - Oakland, Bristol - San Francisco is the most popular route from Bristol to San Francisco Bay Area.

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

    Yes. In addition to deals on Bristol to San Francisco Bay Area flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Bristol to San Francisco Bay Area?

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

  • Can I find deals for business class flights from Bristol to San Francisco Bay Area?

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

  • What is the cheapest month to book a flight from Bristol to San Francisco Bay Area?

    Currently, February is the cheapest month in which you can book a flight from Bristol to San Francisco Bay Area (average of £433). Flying from Bristol to San Francisco Bay Area in July is currently the most expensive (average of £598). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Bristol to San Francisco Bay Area

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Bristol to San Francisco Bay Area

Discover the top 4 airlines that operate flights from Bristol to San Francisco Bay Area. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 15 October 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£481Average£613FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapest£489Average£597FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Aer LingusCheapest£554Average£844FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
British AirwaysCheapest£712Average£795FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Bristol to San Francisco Bay Area?

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Why should you use Cheapflights to find cheap flight tickets from Bristol to San Francisco Bay Area?

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Can Cheapflights find flights from Bristol to San Francisco Bay Area with no change fees?

Need flexible booking options for your flight to San Francisco Bay Area from Bristol? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Bristol to San Francisco Bay Area become cheaper?

Yes! Start tracking prices for Bristol to San Francisco Bay Area flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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