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Cheap flights from Bristol to San Francisco Bay Area from £512

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/1. Fares are subject to change and may not be available on all flights or dates of travel.
BRS — SFO
11 1月 — 18 1月1
1 adult
1 adult, Economy, 0 bags

Cheap 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 12 12月 2025.

週二 30/1206:00BRS - SFO
2 stops24h 08mVirgin Atlantic
週一 5/119:15SFO - BRS
2 stops55h 00mVirgin Atlantic
Deal found 11/12£957
週二 30/1219:40BRS - SFO
2 stops32h 43mMultiple Airlines
週一 5/117:20SFO - BRS
1 stop30h 20mMultiple Airlines
Deal found 11/12£1,099
週二 30/1208:20BRS - SFO
1 stop15h 15mAer Lingus
週一 5/117:20SFO - BRS
1 stop30h 20mAer Lingus
Deal found 11/12£1,314

Find 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 12 12月 2025.

Round-trip from

£512

Popular in

December

Cheapest in

February

Average price

£975
25/1-1/2
  • 25/1-1/2
  • 4 total stops
  • 50h 50m total
  • Bristol to San Francisco Bay Area
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£17 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£21 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 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 12 12月 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

週六 24/1

07:50-15:35

1 stop15h 45m

San Francisco

週六 31/1

17:20-22:10

2 stops20h 50m

£547

BristolSan Francisco

BRS - SFO

BRSSFO

Bristol

週一 26/1

17:35-11:50

1 stop26h 15m

San Francisco

週一 2/2

11:02-10:15

2 stops15h 13m

£572

BristolSan Francisco

BRS - SFO

BRSSFO

Bristol

週二 10/3

06:00-12:50

1 stop13h 50m

San Francisco

週四 19/3

11:00-13:10

2 stops19h 10m

£583

BristolSan Francisco

BRS - SFO

BRSSFO

Bristol

週二 10/3

06:00-12:50

1 stop13h 50m

San Francisco

週四 19/3

06:00-08:25

2 stops19h 25m

£593

BristolSan Francisco

BRS - SFO

BRSSFO

Bristol

週三 11/3

06:00-12:50

1 stop13h 50m

San Francisco

週六 21/3

09:51-13:10

2 stops20h 19m

£620

BristolSan Francisco

BRS - SFO

BRSSFO

Bristol

週三 21/1

06:00-11:50

1 stop13h 50m

San Francisco

週五 13/3

14:55-16:55

1 stop19h 00m

£620

BristolSan Francisco

BRS - SFO

BRSSFO

Bristol

週三 21/1

06:00-17:47

2 stops19h 47m

San Francisco

週五 13/3

14:55-13:10

1 stop15h 15m

£624

Flights are sorted by cheapest return flights first.

Deals found on 10/12

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 £426). Flying from Bristol to San Francisco Bay Area in June is currently the most expensive (average of £716). 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 12 12月 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 12 12月 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
1,432 reviews
Check prices

Boarding

7.8

Food

7.2

Entertainment

7.1

Crew

8.3

Comfort

7.6

Overall

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
KLM
7.7
Good
1,432 reviews
KLM
7.7
Good
1,432 reviews
Check prices

Boarding

7.8

Food

7.2

Entertainment

7.1

Crew

8.3

Comfort

7.6

Overall

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Virgin Atlantic
7.5
Good
675 reviews
KLM
7.7
Good
1,432 reviews
Check prices

Boarding

7.8

Food

7.2

Entertainment

7.1

Crew

8.3

Comfort

7.6

Overall

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Aer Lingus
7.2
Good
1,394 reviews
KLM
7.7
Good
1,432 reviews
Check prices

Boarding

7.8

Food

7.2

Entertainment

7.1

Crew

8.3

Comfort

7.6

Overall

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

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. KLM provides one of the quickest options available for as low as £593. 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 - Oakland or Bristol - San Jose, 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 £426). Flying from Bristol to San Francisco Bay Area in June is currently the most expensive (average of £716). 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

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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 3 airlines flying from Bristol to San Francisco Bay Area

Discover the top 3 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 12 12月 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£480Average£610FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapest£486Average£593FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Aer LingusCheapest£551Average£814FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus 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?

Cheapflights simply makes it quick and affordable to book flights from Bristol to San Francisco Bay Area by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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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