What is the cheapest airline that flies from Bristol to San Francisco Bay Area?

British Airways and Aer Lingus are the most popular carriers operating from Bristol to San Francisco Bay Area

Which airlines fly to San Francisco Bay Area?

KLM, Virgin Atlantic and Aer Lingus are the top three most popular airlines that fly to San Francisco Bay Area from Bristol according to our data. KLM is the first choice among our users, with 55% of people opting to fly with this airline when travelling to San Francisco Bay Area. Keep in mind that there are 3 different airlines that fly to San Francisco Bay Area on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Bristol Airport to San Francisco Bay Area?

Prices for flights from Bristol Airport to San Francisco Bay Area are refreshed on a daily basis.

How many operators does momondo search for flights from Bristol Airport to San Francisco Bay Area?

There are 3 operators available for flights from Bristol Airport to San Francisco Bay Area as of March 2026.

How old do you have to be to fly from Bristol Airport to San Francisco Bay Area?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Bristol Airport to San Francisco Bay Area.

What documentation or ID do you need to fly to San Francisco Bay Area?

The necessary travel and health documents for your San Francisco Bay Area trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£517 Cheap Flights from Bristol to San Francisco Bay Area in 2026

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Find the cheapest flights from Bristol to San Francisco Bay Area

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

05:55 - 15:55

BRS

SFO

18h 00m

1 stop

17:35 - 20:15

SFO

BRS

18h 40m

1 stop

£517Multiple Airlines

Sun, 19 Apr - Mon, 20 Apr

08:20 - 15:55

BRS

SFO

15h 35m

1 stop

17:40 - 16:35

SFO

BRS

14h 55m

1 stop

£534Multiple Airlines

Tue, 5 May - Tue, 12 May

08:55 - 15:50

BRS

SFO

14h 55m

1 stop

17:35 - 20:15

SFO

BRS

18h 40m

1 stop

£545Multiple Airlines

Mon, 4 May - Mon, 11 May

11:45 - 14:30

BRS

SFO

34h 45m

2 stops

17:40 - 14:35

SFO

BRS

12h 55m

1 stop

£582Multiple Airlines

Wed, 2 Sep - Wed, 9 Sep

12:40 - 14:35

BRS

SFO

33h 55m

2 stops

17:40 - 14:35

SFO

BRS

12h 55m

1 stop

£582Multiple Airlines

Tue, 1 Sep - Wed, 9 Sep

09:55 - 14:05

BRS

SFO

36h 10m

2 stops

17:40 - 22:55

SFO

BRS

21h 15m

1 stop

£589Multiple Airlines

Sun, 30 Aug - Wed, 9 Sep

21:35 - 14:30

BRS

SFO

24h 55m

2 stops

17:40 - 22:55

SFO

BRS

21h 15m

1 stop

£606Multiple Airlines

Wed, 2 Sep - Tue, 15 Sep

12:40 - 14:35

BRS

SFO

33h 55m

2 stops

17:40 - 14:15

SFO

BRS

12h 35m

1 stop

£606Multiple Airlines

Tue, 1 Sep - Sun, 13 Sep

12:40 - 14:35

BRS

SFO

33h 55m

2 stops

17:40 - 16:35

SFO

BRS

14h 55m

1 stop

£607Multiple Airlines

Tue, 1 Sep - Tue, 15 Sep

06:15 - 19:07

BRS

SJC

20h 52m

2 stops

13:13 - 13:15

SJC

BRS

16h 02m

2 stops

£678KLM

Mon, 4 May - Mon, 11 May

British Airways flights from Bristol to San Francisco Bay Area

Our best British Airways deals on Bristol to San Francisco Bay Area flight tickets

British Airways

30 Aug

BRS14:55Bristol

32h 55m

1 stop

SFO15:50San Francisco

14 Sept

SFO17:35San Francisco

12h 50m

1 stop

BRS14:25Bristol

£700

British Airways

3 Sept

BRS14:55Bristol

32h 55m

1 stop

SFO15:50San Francisco

9 Sept

SFO17:40San Francisco

12h 45m

1 stop

BRS14:25Bristol

£714

British Airways

7 May

BRS08:25Bristol

15h 25m

1 stop

SFO15:50San Francisco

11 May

SFO17:35San Francisco

14h 25m

1 stop

BRS16:00Bristol

£723

Delta flights from Bristol to San Francisco Bay Area

Our best Delta deals on Bristol to San Francisco Bay Area flight tickets

Delta

2 Sept

BRS06:15Bristol

13h 30m

1 stop

SFO11:45San Francisco

15 Sept

SFO13:45San Francisco

15h 30m

1 stop

BRS13:15Bristol

£704

Delta

2 Sept

BRS09:20Bristol

22h 26m

2 stops

SFO23:46San Francisco

14 Sept

SFO13:00San Francisco

16h 15m

2 stops

BRS13:15Bristol

£708

momondo Fare Finder

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

Sun 19/4

05:55-15:55

1 stop18h 00m

San Francisco

Mon 20/4

17:35-20:15

1 stop18h 40m

£517

Fastest return journey

BristolSan Francisco

BRS - SFO

BRSSFO

Bristol

Tue 5/5

08:20-15:55

1 stop15h 35m

San Francisco

Tue 12/5

17:40-16:35

1 stop14h 55m

£534

BristolSan Francisco

BRS - SFO

BRSSFO

Bristol

Mon 4/5

08:55-15:50

1 stop14h 55m

San Francisco

Mon 11/5

17:35-20:15

1 stop18h 40m

£545

BristolSan Francisco

BRS - SFO

BRSSFO

Bristol

Wed 2/9

11:45-14:30

2 stops34h 45m

San Francisco

Wed 9/9

17:40-14:35

1 stop12h 55m

£582

BristolSan Francisco

BRS - SFO

BRSSFO

Bristol

Tue 1/9

12:40-14:35

2 stops33h 55m

San Francisco

Wed 9/9

17:40-14:35

1 stop12h 55m

£582

BristolSan Francisco

BRS - SFO

BRSSFO

Bristol

Sun 30/8

09:55-14:05

2 stops36h 10m

San Francisco

Wed 9/9

17:40-22:55

1 stop21h 15m

£589

BristolSan Francisco

BRS - SFO

BRSSFO

Bristol

Wed 2/9

21:35-14:30

2 stops24h 55m

San Francisco

Tue 15/9

17:40-22:55

1 stop21h 15m

£606

BristolSan Francisco

BRS - SFO

BRSSFO

Bristol

Tue 1/9

12:40-14:35

2 stops33h 55m

San Francisco

Sun 13/9

17:40-14:15

1 stop12h 35m

£606

BristolSan Francisco

BRS - SFO

BRSSFO

Bristol

Tue 1/9

12:40-14:35

2 stops33h 55m

San Francisco

Tue 15/9

17:40-16:35

1 stop14h 55m

£607

BristolSan Jose

BRS - SJC

BRSSJC

Bristol

Mon 4/5

06:15-19:07

2 stops20h 52m

San Jose

Mon 11/5

13:13-13:15

2 stops16h 02m

£678

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Bristol to San Francisco Bay Area

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

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

The cheapest month to fly to San Francisco Bay Area from Bristol is in February. Flight prices, which tend to average around £412, are often lower during this time because this is during the off-season. If you’re not able to fly to San Francisco Bay Area in February, then March is your next best option. Flight prices from Bristol to San Francisco Bay Area during March average around £573.

Can stopping save me money on Bristol to San Francisco Bay Area flights?

No. A direct flight is the cheapest option for a flight between Bristol to San Francisco Bay Area.

Cheap Bristol to San Francisco Bay Area flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bristol to San Francisco Bay Area

Fastest flight time	15h 35m
Direct flights	None

The fastest flight from Bristol to San Francisco Bay Area takes 15h 35m

There are no direct flights from Bristol to San Francisco Bay Area. There are no popular flight routes from Bristol to San Francisco Bay Area.

Search flight deals

When did momondo last update prices for flights from Bristol Airport to San Francisco Bay Area?
Prices for flights from Bristol Airport to San Francisco Bay Area are refreshed on a daily basis.
How many operators does momondo search for flights from Bristol Airport to San Francisco Bay Area?
There are 3 operators available for flights from Bristol Airport to San Francisco Bay Area as of March 2026.
How old do you have to be to fly from Bristol Airport to San Francisco Bay Area?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Bristol Airport to San Francisco Bay Area.
What documentation or ID do you need to fly to San Francisco Bay Area?
The necessary travel and health documents for your San Francisco Bay Area trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Bristol to San Francisco Bay Area?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Bristol to San Francisco Bay Area is Airbus A320-100/200 (36.42% of total bookings). The next most popular plane models are Boeing 737-800 Passenger/BBJ2 (winglets) (24.42%), Boeing 737 MAX 8 (14.52%), and Airbus A319 (8.73%).

Best airlines flying from Bristol to San Francisco Bay Area

Compare and see reviews for airlines that fly from Bristol to San Francisco Bay Area with momondo

Airline	Rating	Free Cancellation	Price
Virgin Atlantic	PriceFrom £493	Free Cancellation	Rating 7.5 685 reviews	Search Virgin Atlantic flights
KLM	PriceFrom £499	Free Cancellation	Rating 7.8 1,477 reviews	Search KLM flights
Aer Lingus	PriceFrom £525	Free Cancellation	Rating 7.2 1,487 reviews	Search Aer Lingus flights

Why use momondo?

Why should I use momondo to find a flight deal from Bristol to San Francisco Bay Area?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Bristol to San Francisco Bay Area for you.

Can I find flights from Bristol to San Francisco Bay Area with flexible booking policies on momondo?

Yes. All flights to San Francisco Bay Area from Bristol on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Bristol to San Francisco Bay Area?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Bristol to San Francisco Bay Area.

I’m not ready to book a flight from Bristol to San Francisco Bay Area right now. Can momondo alert me if prices change?

Price alerts on flights to San Francisco Bay Area from Bristol are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.