Find flights
When to book
Airlines
FAQs

Cheap flights from Bristol to San Francisco from £545

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BRS — SFO
8 May — 15 May1
1 adult
Wed 8/5
Wed 15/5

The best prices from Bristol to San Francisco are usually found in February or April, booked 86 days in advance, depart on a Wednesday or Saturday and return on a Monday

Cheap flight deals from Bristol to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Bristol (BRS) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 3 May 2024.

Popular in

July

Cheapest in

February

Average price

£659

Round-trip from

£423
High demand for flights, 22% potential price rise
Best time to find cheap flights, 25% potential price drop
Average for round-trip flights in May 2024
From Bristol to San Francisco

What is the cheapest day to fly round-trip from Bristol to San Francisco?

Leaving on a Tuesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 28% on the overall cost on flights from Bristol to San Francisco.

How far in advance should I book a flight from Bristol to San Francisco?

Travelers have found it’s best to book a flight 30 days in advance to save up to 64% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 30 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Bristol to San Francisco 1-2 weeks in advance for as low as £566, or £782 for flights within the next 24 hours.

What is the cheapest month to fly from Bristol to San Francisco?

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, February can be a great choice for travel to San Francisco. Flights to San Francisco from Bristol in February are about £655 on average during February, but can be found for as low as £365.

When is the cheapest time to fly from Bristol to San Francisco (BRS - SFO)?

A simple way to save on the total cost of your ticket is to fly from Bristol to San Francisco in the afternoon. If you’re flexible enough to do this you can expect to save up to 23% on your trip compared to booking a flight at midday.

Cheap Delta flights from Bristol to San Francisco

Explore cheap flight options specifically provided by Delta for the route between Bristol and San Francisco. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 903,063 searches. Data last updated 3 May 2024.
Thu 19/906:20BRS - SFO
1 stop13h 25mDelta
Sun 22/913:50SFO - BRS
1 stop35h 00mDelta
Deal found 1/5£638
Thu 19/906:20BRS - SFO
2 stops24h 52mDelta
Sun 22/913:50SFO - BRS
1 stop35h 00mDelta
Deal found 1/5£639

Bristol to San Francisco 2024 flight deals

Discover exclusive flight deals for travel between Bristol and San Francisco in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 903,063 searches. Data last updated 3 May 2024.
Thu 19/909:20BRS - SFO
1 stop34h 25mDelta
Sun 22/922:15SFO - BRS
2 stops26h 35mDelta
Deal found 2/5£545
Thu 19/906:20BRS - SFO
1 stop13h 25mDelta
Sun 22/913:50SFO - BRS
1 stop35h 00mDelta
Deal found 1/5£638
Thu 19/906:20BRS - SFO
2 stops24h 52mDelta
Sun 22/913:50SFO - BRS
1 stop35h 00mDelta
Deal found 1/5£639
Thu 19/906:20BRS - SFO
1 stop13h 25mKLM
Sun 22/913:50SFO - BRS
1 stop35h 00mKLM
Deal found 2/5£682
Thu 19/906:20BRS - SFO
2 stops27h 01mKLM
Sun 22/906:00SFO - BRS
2 stops23h 10mKLM
Deal found 1/5£727

Find flights from Bristol to San Francisco within your budget

Customise your flight search to find flights from Bristol to San Francisco 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 903,063 searches. Data last updated 3 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£638 - £727

Route

Depart

Return

Price

BristolSan Francisco

BRS - SFO

BRSSFO

Bristol

Thu 19/9

1 stop13h 25m

San Francisco

Sun 22/9

1 stop35h 00m

£638

BristolSan Francisco

BRS - SFO

BRSSFO

Bristol

Thu 19/9

2 stops24h 52m

San Francisco

Sun 22/9

1 stop35h 00m

£639

BristolSan Francisco

BRS - SFO

BRSSFO

Bristol

Thu 19/9

2 stops27h 01m

San Francisco

Sun 22/9

2 stops23h 10m

£727

Flights are sorted by cheapest first

Deals found on 1/5

When is the best time to book a flight from Bristol to San Francisco?

Use this chart to determine the optimal time to book a return flight from Bristol to San Francisco. Price data was last updated on 28 January 2024.
The best time to book flights from Bristol to San Francisco is 86 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

When is the cheapest time to fly from Bristol to San Francisco?

Use this chart to determine the cheapest time to fly return from Bristol to San Francisco. Price data was last updated on 28 April 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Bristol to San Francisco flight should consider departing on Wednesday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to San Francisco by month

Plan your trip from Bristol to San Francisco by taking into account the cheapest months to travel. The average price of a one-way flight from Bristol to San Francisco is currently £0 while a return flight costs £668. Price data was last updated on 28 April 2024.

Currently, February is the cheapest month in which you can book a flight from Bristol to San Francisco (average of £529). Flying from Bristol to San Francisco in July is currently the most expensive (average of £751). 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.

January

£431

February

£422

March

£451

April

£454

May

£466

June

£560

July

£600

August

£527

September

£474

October

£480

November

£439

December

£456

Temperature and rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature and rainfall totals by month.

SFO

Temperature

11 - 17 °C

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. 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. Reviews last updated 3 May 2024.
8.1
Very Good
10,858 reviews

Overall

8.1

Crew

8.6

Boarding

8.2

Entertainment

8.0

Food

7.4

Comfort

7.9

Reviews

1 / 10

It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.

8.1
Very Good
10,858 reviews
8.1
Very Good
10,858 reviews

Overall

8.1

Crew

8.6

Boarding

8.2

Entertainment

8.0

Food

7.4

Comfort

7.9

Reviews

1 / 10

It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.

7.9
Good
1,608 reviews
8.1
Very Good
10,858 reviews

Overall

8.1

Crew

8.6

Boarding

8.2

Entertainment

8.0

Food

7.4

Comfort

7.9

Reviews

1 / 10

It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.

Related info for your journey

Find useful and relevant information for your journey from Bristol to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Bristol to San Francisco for under £700 on Cheapflights?

    Yes, there are multiple flights from Bristol to San Francisco for under £700. The cheapest flight booked recently is on Delta for just £638, but on average you can expect to pay £667.

  • What are the cheapest airlines flying from Bristol to San Francisco round-trip?

    Flying on Delta is currently your cheapest option to San Francisco, with prices starting at £638. Another option worth looking into is KLM, starting at £727 return. You may be able to fly from Bristol to San Francisco for 2% less than the average price by searching for these airlines.

  • What are the most popular airlines that fly from Bristol to San Francisco?

  • What does BRS to SFO mean?

    Bristol Airport is BRS and San Francisco Airport is SFO. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Bristol to San Francisco that include extra baggage allowance?

    The amount of baggage you can bring on your Bristol to San Francisco flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Bristol to San Francisco with specific airlines?

    Yes, Cheapflights allows you to browse and filter Bristol to San Francisco flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

    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.

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

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

  • Can I find deals for flights from Bristol to San Francisco that allow pets onboard?

    Many airlines flying from Bristol to San Francisco offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Bristol to San Francisco?

    Yes, you can often find last-minute deals on Bristol to San Francisco flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Bristol to San Francisco flight deals updated?

    The Bristol to San Francisco flight deals you see on this page were last updated on 2/5.

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
See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Bristol to San Francisco

Discover the top 5 airlines that operate flights from Bristol to San Francisco. 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 903,063 searches. Data last updated 3 May 2024.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£454Average£614FlexibilityNo cancel feeOn-time75%
Search KLM flights
Aer LingusCheapest£490Average£648FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Virgin AtlanticCheapest£504Average£672FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
LufthansaCheapest£577Average£690FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest£617Average£784FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Search flights from Bristol to San Francisco by cabin class

Find flights from Bristol to San Francisco, based on your preferred cabin class, be it economy, premium economy, business, or first class.

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?

When you search for this flight from Bristol to San Francisco, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights simply makes it quick and affordable to book flights from Bristol to San Francisco 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 with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Bristol to San Francisco flexibly with Cheapflights today.

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

Yes! Start tracking prices for Bristol to San Francisco 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.