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Cheap flights from Bristol to San Francisco Bay Area from £522

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/1. Fares are subject to change and may not be available on all flights or dates of travel.
BRS — SFO
4 Jan — 11 Jan1
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.

Best flights from Bristol to San Francisco Bay Area
Discover carefully curated flight deals from Bristol to San Francisco Bay Area that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 December 2025.

Thu 22/118:10BRS - SFO
2 stops29h 55mMultiple Airlines
Thu 29/110:15SFO - BRS
3 stops27h 40mMultiple Airlines
Deal found 4/12£522
Mon 19/117:35BRS - OAK
2 stops30h 39mKLM
Mon 26/105:55OAK - BRS
2 stops32h 15mKLM
Deal found 5/12£594
Thu 26/206:00BRS - SFO
1 stop13h 50mDelta
Sun 1/306:05SFO - BRS
2 stops23h 05mDelta
Deal found 3/12£647
Sat 17/112:20BRS - SFO
2 stops41h 19mMultiple Airlines
Sat 24/108:30SFO - BRS
2 stops22h 50mMultiple Airlines
Deal found 3/12£591
Thu 22/106:00BRS - SFO
1 stop13h 50mKLM
Thu 29/113:55SFO - BRS
1 stop19h 00mKLM
Deal found 4/12£609
Thu 26/213:40BRS - SFO
1 stop30h 10mKLM
Sun 1/313:55SFO - BRS
1 stop34h 30mKLM
Deal found 3/12£647
Sat 17/110:25BRS - SFO
1 stop33h 25mKLM
Sat 24/108:00SFO - BRS
2 stops17h 55mKLM
Deal found 3/12£651

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 5 December 2025.

Round-trip from

£522

Popular in

December

Cheapest in

February

Average price

£1,001
22/1-29/1
  • 22/1-29/1
  • 5 total stops
  • 57h 35m total
  • Bristol to San Francisco Bay Area
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£35 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£22 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 5 December 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 22/1

18:10-16:05

2 stops29h 55m

San Francisco

Thu 29/1

10:15-21:55

3 stops27h 40m

£522

BristolSan Francisco

BRS - SFO

BRSSFO

Bristol

Sat 17/1

12:20-21:39

2 stops41h 19m

San Francisco

Sat 24/1

08:30-15:20

2 stops22h 50m

£591

BristolOakland

BRS - OAK

BRSOAK

Bristol

Mon 19/1

17:35-16:14

2 stops30h 39m

Oakland

Mon 26/1

05:55-22:10

2 stops32h 15m

£594

BristolSan Francisco

BRS - SFO

BRSSFO

Bristol

Thu 22/1

06:00-11:50

1 stop13h 50m

San Francisco

Thu 29/1

13:55-16:55

1 stop19h 00m

£609

BristolSan Francisco

BRS - SFO

BRSSFO

Bristol

Thu 26/2

06:00-11:50

1 stop13h 50m

San Francisco

Sun 1/3

06:05-13:10

2 stops23h 05m

£647

BristolSan Francisco

BRS - SFO

BRSSFO

Bristol

Thu 26/2

13:40-11:50

1 stop30h 10m

San Francisco

Sun 1/3

13:55-08:25

1 stop34h 30m

£647

BristolSan Francisco

BRS - SFO

BRSSFO

Bristol

Sat 17/1

10:25-11:50

1 stop33h 25m

San Francisco

Sat 24/1

08:00-09:55

2 stops17h 55m

£651

Flights are sorted by cheapest return flights first.

Deals found on 4/12

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 £428). Flying from Bristol to San Francisco Bay Area in December is currently the most expensive (average of £938). 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 5 December 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 5 December 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
1,430 reviews
Check prices

Comfort

7.6

Overall

7.7

Crew

8.4

Boarding

7.8

Food

7.2

Entertainment

7.1

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
1,430 reviews
KLM
7.7
Good
1,430 reviews
Check prices

Comfort

7.6

Overall

7.7

Crew

8.4

Boarding

7.8

Food

7.2

Entertainment

7.1

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
1,430 reviews
Check prices

Comfort

7.6

Overall

7.7

Crew

8.4

Boarding

7.8

Food

7.2

Entertainment

7.1

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
1,384 reviews
KLM
7.7
Good
1,430 reviews
Check prices

Comfort

7.6

Overall

7.7

Crew

8.4

Boarding

7.8

Food

7.2

Entertainment

7.1

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 30h 39m. KLM provides one of the quickest options available for as low as £594. There are 5276 mi between Bristol and San Francisco Bay Area.

  • 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 £428). Flying from Bristol to San Francisco Bay Area in December is currently the most expensive (average of £938). 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

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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 5 December 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£482Average£594FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapest£488Average£588FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Aer LingusCheapest£553Average£817FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights helps you search for flights from Bristol to San Francisco Bay Area via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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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