SFO - BRS

$492 Find Cheap Flights from San Francisco to Bristol

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to Bristol departing on 9/2. 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
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Bristol

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Bristol, 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 San Francisco to Bristol, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from San Francisco to Bristol (SFO-BRS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco to Bristol 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Francisco to Bristol

Thu, Sep 4 - Wed, Sep 10
 Logo
5:40 pm - 6:30 pmSFO-BRS
16h 50m1 stop
 Logo
7:40 am - 3:55 pmBRS-SFO
16h 15m1 stop
Thu, Sep 11 - Thu, Sep 18
 Logo
5:40 pm - 9:35 pmSFO-BRS
19h 55m1 stop
 Logo
8:55 am - 3:55 pmBRS-SFO
15h 00m1 stop
Sun, Sep 28 - Sun, Oct 5
 Logo
8:10 pm - 9:15 amSFO-BRS
29h 05m1 stop
 Logo
7:05 pm - 1:35 pmBRS-SFO
50h 30m2 stops
Sun, Sep 28 - Sun, Oct 5
Virgin Atlantic Logo
1:45 pm - 1:15 pmSFO-BRS
15h 30m1 stop
Virgin Atlantic Logo
6:15 am - 11:45 amBRS-SFO
13h 30m1 stop
$921Virgin Atlantic
Find Deal
Fri, Oct 3 - Tue, Oct 7
KLM Logo
1:45 pm - 5:00 pmSFO-BRS
19h 15m1 stop
KLM Logo
5:35 pm - 11:45 amBRS-SFO
26h 10m1 stop
$940KLM
Find Deal
Tue, Sep 2 - Sat, Sep 27
KLM Logo
1:45 pm - 8:50 amSFO-BRS
35h 05m1 stop
KLM Logo
1:50 pm - 11:45 amBRS-SFO
29h 55m1 stop
$942KLM
Find Deal
Thu, Sep 11 - Thu, Sep 18
Delta Logo
10:30 am - 5:00 pmSFO-BRS
22h 30m2 stops
Delta Logo
6:15 am - 11:45 amBRS-SFO
13h 30m1 stop
$946Delta
Find Deal
Thu, Sep 11 - Thu, Sep 18
Delta Logo
10:55 am - 1:10 pmSFO-BRS
18h 15m2 stops
Delta Logo
6:15 am - 4:04 pmBRS-SFO
17h 49m2 stops
$956Delta
Find Deal
Mon, Dec 29 - Tue, Jan 6
Aer Lingus Logo
5:20 pm - 6:40 pmSFO-BRS
17h 20m1 stop
Aer Lingus Logo
7:40 pm - 3:35 pmBRS-SFO
27h 55m1 stop
$1,259Aer Lingus
Find Deal
Mon, Dec 29 - Tue, Jan 6
Aer Lingus Logo
5:20 pm - 3:20 pmSFO-BRS
14h 00m1 stop
Aer Lingus Logo
7:40 pm - 3:35 pmBRS-SFO
27h 55m1 stop
$1,260Aer Lingus
Find Deal
Booking Insights

KAYAK's insights & trends for San Francisco to Bristol flights

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

Which airlines provide the cheapest flights from San Francisco to Bristol?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from San Francisco to Bristol were found on Virgin Atlantic ($921) and KLM ($940).

Good to know

Low seasonMarch
Cheapest flight$492
Best time to beat the crowds with an average 34% drop in price.
Most popular time to fly and prices are also 17% lower on average.
Flight from San Francisco to Bristol

When to book flights from San Francisco to Bristol

Are your dates flexible? Find out the best times to travel from San Francisco to Bristol 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 San Francisco to Bristol

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

    In the last 3 days, the lowest price for a flight from San Francisco to Bristol was $492 for a one-way ticket and $617 for a round-trip.

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

    Yes, you'll most likely have to show a valid passport before boarding the plane in San Francisco and on arrival in Bristol.

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

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

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

    SkyTeam, and oneworld are the airline alliances operating flights between San Francisco and Bristol, with SkyTeam being the most commonly used for this route.

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

    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 San Francisco to Bristol.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bristol from San Francisco 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 San Francisco to Bristol?

    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 Bristol with an airline and back to San Francisco with another airline. Booking your flights between San Francisco and BRS 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 San Francisco to Bristol?

    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 Bristol from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from San Francisco to Bristol

 
See real verified KAYAK customer reviews for airlines flying from San Francisco to Bristol. 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 San Francisco to Bristol? 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.
7.1
Aer LingusOverall score based on 1214 reviews
6.9Entertainment
7.1Comfort
7.3Boarding
8.0Crew
6.5Food
Airline reviews

I was very disappointed that the online sys allowed me to get the boarding pass for the second leg of the trip, when I clearly request it for both flights!

8.0 ExcellentAnonymous, Aug 2025JFK - DUB
Read more Aer Lingus reviews

I was very disappointed that the online sys allowed me to get the boarding pass for the second leg of the trip, when I clearly request it for both flights!

It was my first transatlantic flight with Aer Lingus. Very enjoyable. Thank you for making international travel enjoyable again.

The space between seats was reduced even further. Could not even open the tray table fully and got compressed the moment the front guy reclined. For a long haul flight it was extremely uncomfortable.

We booked a flight from FCO(Rome) with a stop over at DUB(Dublin) going to JFK. Boarding from Rome was kind of chaotic since the airport I guess is very small and we needed to shuttle to the airplane. The gate agent just let everyone and anyone go without using the sections so that took a lot longer than usual boarding. From drinking to JFk boarding was good and organized. Amazingly the flights was very smooth sailing and we’ve flown American big airplane to small companies before. The aircraft’s itself is on the older side, can’t complain tho because the plane ride wa smooth. For a 3 hour plane ride, nothing was complimentary. But for the longer leg of the plane complimentary snacks, meals and drinks were provided which was great. The food wasn’t bad either. I would fly with them again, great price and good service.

Everything went well. I made my connection which is always a concern.

I appteciate the very courteous staff. The flight was good. Something that wasn't good was that my bag was only checked as far as Dublin and I had a connecting flight to Vienna. (That was a mistake the ORD desk made.) Fortunately the desk at DUB was able to re-tag without me having to re-check in (which initially it seemed I might have to do.)

I wish Aer Lingus offered free wifi and had power outlets at the seats. Overall, the flight was good. Seat back entertainment had some interesting options. Food and snack options were mediocre at best. I enjoyed the canned red wine.

This was the most expensive economy flight per minute of flight time ever. But the quality was lacking. Extremely Aer Lingus rude staff at LHR said that the flight from London to Dublin (Ireland) was “NOT international.” Horrified at the colonial and imperial perspective. Seats were dirty with trash in seat pockets. Airline doesn’t clean or care about hygiene and safety.

When I booked the flight, I wasn't aware that this was a "no frills" flight. No wifi, no reclining seat, no complimentary soft drinks.

Aer Lingus was fabulous.nhowever, Aiirfare Assist who Kayak routes me to to purchase tickets for m was awful. They messed up my reservation so bad that after about six hours on the phone with them over the week before departure, I had been choice but to show up at the airport. The Aer Lingus staff were amazing and got it sorted out but I would recommend not using Airfare Assist.

Everything you need to know for your flight from San Francisco to Bristol

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.