Find flights
When to book
Airlines
FAQs

Cheap flights from Bristol to San Francisco Bay Area from £261

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 20/4. Fares are subject to change and may not be available on all flights or dates of travel.
BRS — SFO
11 Apr — 18 Apr1
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 March 2026.

Thu 23/418:45
BRS
-
SFO
2 stops30h 05m
Multiple Airlines
Thu 30/419:40
SFO
-
BRS
1 stop38h 50m
Multiple Airlines
Deal found 9/3£509
Fri 24/407:35
BRS
-
SFO
1 stop16h 15m
Multiple Airlines
Fri 1/517:35
SFO
-
BRS
1 stop20h 30m
Multiple Airlines
Deal found 10/3£520
Sun 26/405:45
BRS
-
SFO
2 stops20h 10m
Multiple Airlines
Sun 3/519:40
SFO
-
BRS
1 stop19h 05m
Multiple Airlines
Deal found 12/3£558
Sat 25/422:20
BRS
-
SFO
2 stops31h 35m
Multiple Airlines
Sat 2/517:40
SFO
-
BRS
1 stop30h 50m
Multiple Airlines
Deal found 11/3£596
Wed 22/408:25
BRS
-
SFO
1 stop15h 30m
Aer Lingus
Wed 29/417:40
SFO
-
BRS
1 stop14h 20m
Aer Lingus
Deal found 8/3£635
Wed 22/421:35
BRS
-
SFO
2 stops27h 00m
Multiple Airlines
Wed 29/417:40
SFO
-
BRS
1 stop21h 15m
Multiple Airlines
Deal found 8/3£638
Wed 12/811:45
BRS
-
SFO
2 stops34h 45m
Multiple Airlines
Wed 26/817:40
SFO
-
BRS
1 stop12h 55m
Multiple Airlines
Deal found 11/3£643
Wed 22/406:15
BRS
-
SFO
2 stops21h 05m
Delta
Wed 29/407:05
SFO
-
BRS
2 stops22h 10m
Delta
Deal found 8/3£671
Sun 26/410:50
BRS
-
SFO
1 stop32h 55m
KLM
Sun 3/513:45
SFO
-
BRS
1 stop35h 05m
KLM
Deal found 12/3£685

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 March 2026.

Round-trip from

£509

One-way from

£261

Popular in

April

Cheapest in

February

Average price

£570
23/4-30/4
  • 23/4-30/4
  • 3 total stops
  • 68h 55m total
  • Bristol to San Francisco Bay Area
Search Deals
20/4
  • 20/4
  • 3 total stops
  • 50h 30m total
  • Bristol to San Francisco Bay Area
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£16 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 March 2026
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 March 2026.
Use the filters below to find and compare flights from Bristol to San Francisco Bay Area that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BristolSan Francisco

BRS - SFO

BRSSFO

Bristol

Thu 23/4

18:45-16:50

2 stops30h 05m

San Francisco

Thu 30/4

19:40-18:30

1 stop38h 50m

£509

BristolSan Francisco

BRS - SFO

BRSSFO

Bristol

Sun 26/4

05:45-17:55

2 stops20h 10m

San Francisco

Sun 3/5

19:40-22:45

1 stop19h 05m

£558

BristolSan Francisco

BRS - SFO

BRSSFO

Bristol

Sat 25/4

22:20-21:55

2 stops31h 35m

San Francisco

Sat 2/5

17:40-08:30

1 stop30h 50m

£596

BristolSan Francisco

BRS - SFO

BRSSFO

Bristol

Sun 26/4

10:50-11:45

1 stop32h 55m

San Francisco

Sun 3/5

13:45-08:50

1 stop35h 05m

£685

BristolSan Francisco

BRS - SFO

BRSSFO

Bristol

Fri 24/4

06:15-17:21

2 stops19h 06m

San Francisco

Fri 1/5

13:45-17:05

1 stop19h 20m

£694
Fastest return journey

BristolSan Francisco

BRS - SFO

BRSSFO

Bristol

Wed 22/4

08:25-15:55

1 stop15h 30m

San Francisco

Sun 26/4

17:40-14:25

1 stop12h 45m

£731

BristolSan Francisco

BRS - SFO

BRSSFO

Bristol

Tue 7/7

08:25-15:55

1 stop15h 30m

San Francisco

Tue 4/8

17:55-22:50

2 stops20h 55m

£819

BristolSan Francisco

BRS - SFO

BRSSFO

Bristol

Fri 24/4

14:55-20:50

2 stops37h 55m

San Francisco

Fri 1/5

23:28-07:55

2 stops24h 27m

£831

BristolSan Francisco

BRS - SFO

BRSSFO

Bristol

Tue 7/7

06:15-17:50

2 stops19h 35m

San Francisco

Tue 4/8

13:00-17:05

2 stops20h 05m

£839
Cheapest one-way

BristolSan Francisco

BRS - SFO

BRSSFO

Bristol

Mon 20/4

17:35-14:35

2 stops29h 00m

£305

Flights are sorted by cheapest return flights first.

Deals found on 11/3

Showing 1-10 of 13 resultsSorted by cheapest first
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 £410). Flying from Bristol to San Francisco Bay Area in June is currently the most expensive (average of £746). 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.

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 March 2026.
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
7.8
Good
1,470 reviews
Check prices

Entertainment

7.1

Crew

8.4

Boarding

7.8

Overall

7.8

Comfort

7.6

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.8
Good
1,470 reviews
KLM
7.8
Good
1,470 reviews
Check prices

Entertainment

7.1

Crew

8.4

Boarding

7.8

Overall

7.8

Comfort

7.6

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Virgin Atlantic
7.5
Good
680 reviews
KLM
7.8
Good
1,470 reviews
Check prices

Entertainment

7.1

Crew

8.4

Boarding

7.8

Overall

7.8

Comfort

7.6

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Aer Lingus
7.2
Good
1,475 reviews
KLM
7.8
Good
1,470 reviews
Check prices

Entertainment

7.1

Crew

8.4

Boarding

7.8

Overall

7.8

Comfort

7.6

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

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.

  • 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 £410). Flying from Bristol to San Francisco Bay Area in June is currently the most expensive (average of £746). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Bristol to San Francisco Bay Area

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Los Angeles flights
Heathrow to Las Vegas flights
Heathrow to San Francisco flights
Gatwick to Los Angeles flights
Stansted to Los Angeles flights
London City to Los Angeles flights
Heathrow to Ontario flights
Gatwick to Las Vegas flights
Luton to Los Angeles flights
Gatwick to San Francisco flights
Stansted to San Francisco flights
London City to San Francisco flights
Heathrow to San Diego flights
London City to Las Vegas flights
Heathrow to Long Beach flights
Stansted to Las Vegas flights
Heathrow to Santa Ana flights
Heathrow to San Jose flights
Manchester to Las Vegas flights
Luton to San Francisco flights
Manchester to Los Angeles flights
Luton to Las Vegas flights
Gatwick to San Diego flights
Manchester to San Francisco flights
Edinburgh to Las Vegas flights
London City to San Diego flights
Stansted to San Diego flights
London City to Santa Ana flights
Edinburgh to Los Angeles flights
Manchester to Ontario flights
Gatwick to San Jose flights
Newcastle upon Tyne to Las Vegas flights
Southampton to Los Angeles flights
Edinburgh to San Diego flights
Birmingham to Los Angeles flights
Heathrow to Oakland flights
Gatwick to Ontario flights
Heathrow to Burbank flights
Birmingham to Las Vegas flights
Edinburgh to San Francisco flights
Manchester to Long Beach flights
Manchester to San Diego flights
Leeds to Las Vegas flights
Heathrow to Sacramento flights
Birmingham to San Francisco flights
Gatwick to Burbank flights
Manchester to Santa Ana flights
Gatwick to Santa Ana flights
Newcastle upon Tyne to Los Angeles flights
Manchester to Palm Springs flights

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 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£490Average£584FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
KLMCheapest£498Average£619FlexibilityNo cancel feeOn-time75%
Search KLM flights
Aer LingusCheapest£522Average£711FlexibilityNo 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.