Cheap flights from Bristol to San Francisco

Flight FAQs

From Bristol to San Francisco

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.

What safety measures are being taken by airlines flying from Bristol to San Francisco to control the spread of COVID-19?

New policies can now be found on Delta to help keep travellers safe while flying. Airline carriers are regularly disinfecting and sanitising their aircraft. Masks are provided and are mandatory while on board. Pre-flight testing for symptoms and antibodies, alongside socially-distanced seating (for a limited time) will work towards keeping travellers safer while flying from Bristol to San Francisco. Policies will vary by airline.

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 for under £433 on Cheapflights?

Yes, there are multiple flights from Bristol to San Francisco for under £433. The cheapest flight booked recently is on Lufthansa for just £416, but on average you can expect to pay £455.

Are there direct flights from Bristol to San Francisco for under £433 on Cheapflights?

There are no direct flights from Bristol to San Francisco, 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 19 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?

Airlines like Virgin Atlantic, KLM, and Lufthansa fly from Bristol to San Francisco in about 16h 10m. The time it takes to get you to your destination can typically vary by up to 10h 50m. This flight may include one or multiple stops.

What are the cheapest airlines to flying from Bristol to San Francisco return?

Lufthansa, at £416, was found to be the cheapest airline from Bristol to San Francisco.Alternate airlines flying return to your destination include KLM and Virgin Atlantic. You may be able to fly from Bristol to San Francisco for 16% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from Bristol to San Francisco one-way?

For one-way options, check prices for KLM. According to our data, you can fly for as low as £623. Users have also found tickets on Aer Lingus for as little as £771.