Cheap flights from Bristol to San Francisco International

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San Francisco (SFO)
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The best prices from Bristol to San Francisco International are usually found in October or September, booked 22 days in advance, depart on a Tuesday or Monday and return on a Monday

How to find the cheapest flight from
Bristol (BRS) to San Francisco International (SFO)

All the information you need to plan the best BRS to SFO flight in 2021: compare Bristol to San Francisco International flight prices with the expected peak season, weather and rainfall in San Francisco International.
BRS - SFO
Price
£378 - £736

Popular in

August

High demand for flights, 34% potential price rise

Cheapest in

October

Best time to find cheap flights, 23% potential price drop

Average price

£424

Average for round-trip flights in May 2021

Round-trip from

£378

From Bristol to San Francisco International

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly return from Bristol to San Francisco International?

Monday is generally a great day to depart. Flying on this day could help you save up to 27%.

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

To save on the cost of your flight from Bristol to San Francisco International, book at least 61 days before your planned departure. Booking around this time can save you about 41% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £378 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £463.

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

Flights from Bristol to San Francisco International lean towards being more expensive in July. Prices are generally better when you fly from Bristol to San Francisco International in February, with the cheapest ticket starting at £252.

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

When flying from Bristol to San Francisco International, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 25% versus a flight at midday.

Bristol to San Francisco International 2021 flight deals

Cheap flights to San Francisco International from Bristol found for this year
31 Aug - 6 Sep
£439pp
BRS
Bristol
KLM
 
1 STOP
SFO
San Francisco
SFO
San Francisco
KLM
 
1 STOP
BRS
Bristol
31 Aug - 6 Sep
£444pp
BRS
Bristol
KLM
   
2 STOPS
SFO
San Francisco
SFO
San Francisco
KLM
   
2 STOPS
BRS
Bristol
31 Aug - 6 Sep
£583pp
BRS
Bristol
Multiple airlines
   
2 STOPS
SFO
San Francisco
SFO
San Francisco
Multiple Airlines
     
3 STOPS
BRS
Bristol

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Bristol</span> to <span class="emphasized">San Francisco International</span> flights.

Flight FAQs

From Bristol to San Francisco International

Are flight prices decreasing from Bristol to San Francisco due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Bristol and San Francisco for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Bristol to San Francisco have flexible cancellations due to COVID-19?

Some of our airline partners flying from Bristol to San Francisco have new flexible policies in place due to COVID-19. KLM, Aer Lingus, and Virgin Atlantic are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like KLM with this kind of flexibility.

Can I find flights from Bristol to San Francisco International for under £495 on Cheapflights?

Yes, there are multiple flights from Bristol to San Francisco International for under £495. The cheapest flight booked recently is on KLM for just £439, but on average you can expect to pay £488.

Are there direct flights from Bristol to San Francisco International for under £424 on Cheapflights?

There are no direct flights from Bristol to San Francisco International, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

How popular is this flight route?

Flights from Bristol to San Francisco have been viewed 990 times in the past calendar month.

Does it rain more in Bristol or San Francisco?

When travelling, it's generally smart to pack in preparation for rain or any other conditions that may arise. The rainfall in Bristol is roughly greater than that of San Francisco. You can assume this to be the case over the next 15 days.

Is Bristol weather warmer or cooler than San Francisco?

Expect the weather to be around 25 °C on average in September. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in San Francisco is generally hotter than in Bristol.

How long does is the flight from Bristol to San Francisco International?

Airlines like KLM fly from Bristol to San Francisco International in about 13h 25m. The time it takes to get you to your destination can typically vary by up to .

What is the cheapest airline to fly from Bristol to San Francisco International return?

Flying on KLM is currently your cheapest option to San Francisco International, with prices starting at £440. KLM is currently priced 10% below the average price you’ll pay for this route.

Alternative routes for Bristol to San Francisco International

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

Destination information for San Francisco International

Things to know before you go - useful duration and weather info for your trip from Bristol to San Francisco International.
Today's exchange rate
£1 = $1.42

Airports servicing Bristol

Airports servicing San Francisco

Top 4 airlines flying from Bristol to San Francisco International

The chart below displays the airlines Cheapflights users travelling from Bristol to San Francisco International choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Delta
£376 £556 No cancel fee N/A
Search Delta flights
Aer Lingus
£494 £702 No cancel fee N/A
Search Aer Lingus flights
KLM
£489 £749 No cancel fee 75%
Search KLM flights
Virgin Atlantic
£515 £762 No cancel fee 72%
Search Virgin Atlantic flights
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