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BRS - SFO

$1,256 Find cheap flights from Bristol to San Francisco

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bristol to San Francisco departing on 7/7. 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.
1 adult
0 bags
Wed 7/10
Wed 7/17

Search hundreds of travel sites at once for deals on flights to San Francisco

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bristol to San Francisco, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bristol to San Francisco, as well as popular online travel agencies
In the last 7 days travelers have searched 42,898,604 times on KAYAK, and here is why:

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Cheap flight deals from Bristol to San Francisco (BRS-SFO)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bristol to San Francisco that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
9:55 am - 1:50 pmBRS-SFO
35h 55m2 stops
7:40 pm - 5:55 pmSFO-BRS
14h 15m1 stop
$1,256
Find Deal
Sun, Jul 7 - Sun, Jul 14
6:35 pm - 1:50 pmBRS-SFO
27h 15m2 stops
4:20 pm - 11:55 pmSFO-BRS
23h 35m2 stops
$1,268
Find Deal
Sun, Jul 7 - Sun, Jul 14
5:30 pm - 11:45 amBRS-SFO
26h 15m1 stop
1:50 pm - 8:50 amSFO-BRS
35h 00m1 stop
$1,703Virgin Atlantic
Find Deal
Sun, Jul 7 - Sun, Jul 14

Flights from Bristol to San Francisco - Travel Insights & Trends

Get data-powered insights and trends into flights from Bristol to San Francisco to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Bristol to San Francisco?

The average price of all flights from Bristol to San Francisco clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to San Francisco on a Monday and more expensive on a Tuesday. On your return trip to Bristol, you should consider flying back on a Tuesday, and avoid Saturdays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Bristol to San Francisco, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Bristol to San Francisco is January, where tickets cost $619 on average. On the other hand, the most expensive months are August and July, where the average cost of tickets is $1,200 and $1,131 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Bristol to San Francisco, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Bristol to San Francisco, you should book around 2 days before departure. For the absolute cheapest price, our data suggests you should book 30 days before departure.

Good to know

Low season

June

High season

April

Cheapest flight

$1,256
Best time to beat the crowds but there is an average 22% increase in price.
Most popular time to fly and prices are also 14% lower on average.
Flight from Bristol to San Francisco

When to book flights from Bristol to San Francisco

Are your dates flexible? Find out the best times to travel from Bristol to San Francisco based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Bristol to San Francisco

  • What is the cheapest flight from Bristol to San Francisco?

    In the last 3 days, the lowest price for a flight from Bristol to San Francisco was $1,256 for a round-trip ticket.

  • Do I need a passport to fly between Bristol and San Francisco?

    Yes, you’ll need a passport to travel to San Francisco from Bristol.

  • Which airports will I be using when flying from Bristol to San Francisco?

    Bristol and San Francisco are both served by 1 main airport. You will leave Bristol from Bristol and will be arriving at San Francisco.

  • Which aircraft models fly most regularly from Bristol to San Francisco?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Bristol to San Francisco?

    SkyTeam is the only airline alliance operating flights between Bristol and San Francisco.

  • How does KAYAK find such low prices on flights from Bristol to San Francisco?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Bristol to San Francisco.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Bristol to San Francisco?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Bristol is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Bristol to San Francisco?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Francisco with an airline and back to Bristol with another airline. Booking your flights between Bristol and SFO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Bristol to San Francisco?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco from Bristol up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Bristol to San Francisco

 
See real verified KAYAK customer reviews for airlines flying from Bristol to San Francisco. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Bristol to San Francisco? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
Aer LingusOverall score based on 1279 reviews
8.0Crew
7.0Entertainment
7.3Boarding
7.1Comfort
6.6Food
Airline reviews

Long unexplained delay, uncomfortable back row, long waits for trash collection.

6.0 GoodAngela, Jun 2024EDI - DUB
Read more about Aer Lingus reviews

Long unexplained delay, uncomfortable back row, long waits for trash collection.

Plane could have been cleaner. There were many crumbs and crud around the seat mounts.

the room on the plane was good but that is because flight not sold the other three seat and I had room. the food in terrible.

First the price I paid was excellent, my flight was full, but my seat was roomy. The one downside to the experience was they had games on the entertainment console. The guy behind me poked at my head about half the flight. I hope they get rid of this feature.

Delayed due to weather... fine. But then the board us. Rows 15 and back had to go down the stairs and back up the back stair entrance to the plane. No assistance offered. Then they inform us that we are delayed for paperwork for an hour. So why did we board? Then, about 45min later they inform us that it'll be another 60-90mins. Really? No wifi, no seat entertainment, no drink or snacks offered. And we were not allowed to deboard.

There were a lot of empty rows. As a single passenger I should not have been seated with 2 others. The WiFi didn’t work. The Kosher meal was awful.

They should. Heck planes more often not when they are suppose to be leaving causing delays

Thankfully not a full flight so although my headphone jack wasn’t working 100% on my window seat, I was able to move to the aisle seat. Food was fine, nothing great but tasty enough. Crew were friendly and made enough rounds. Always have a decent experience with Aer Lingus

Crew was fantastic got lovely food and plenty of water. Entertainment was good. Never had to ask for anything. Left on time and got to Seattle early. Luggage did not take long either.

Staff are so nice and friendly, plane was very clean and plenty of leg room

Book cheap flights from Bristol to San Francisco

One-way flight deals

multi-stopMultiple Airlines
5286 miBRS-SFO

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Bristol - San Francisco Flights

Departure:

Bristol (BRS)United Kingdom

Destination:

San Francisco (SFO)United States

Return flight deals:

San Francisco - Bristol

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