CWL - SFO

£836 Find Cheap Flights from Cardiff to San Francisco

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Cardiff to San Francisco departing on 26/3. 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, 0 bags

KAYAK searches 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 Cardiff 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 Cardiff to San Francisco, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Cardiff to San Francisco (CWL-SFO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Cardiff 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 for you by selecting your travel dates on KAYAK.

Recent return flight deals from Cardiff to San Francisco

Thu, 26 Mar - Mon, 30 Mar
Delta Logo
10:20 - 12:50CWL-SFO
33h 30m1 stop
Delta Logo
13:45 - 16:45SFO-CWL
19h 00m1 stop
£836Delta
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Thu, 26 Mar - Sun, 29 Mar
Delta Logo
10:20 - 22:47CWL-SFO
19h 27m2 stops
Delta Logo
00:40 - 16:45SFO-CWL
32h 05m2 stops
£840Delta
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Thu, 26 Mar - Mon, 30 Mar
Delta Logo
10:20 - 12:50CWL-SFO
33h 30m1 stop
Delta Logo
11:35 - 16:45SFO-CWL
21h 10m2 stops
£842Delta
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Thu, 26 Mar - Mon, 30 Mar
Delta Logo
10:20 - 12:40CWL-SFO
57h 20m2 stops
Delta Logo
13:45 - 16:45SFO-CWL
19h 00m1 stop
£845Delta
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Thu, 26 Mar - Mon, 30 Mar
Delta Logo
10:20 - 10:35CWL-SFO
31h 15m2 stops
Delta Logo
07:00 - 09:15SFO-CWL
18h 15m2 stops
£847Delta
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Thu, 26 Mar - Mon, 30 Mar
KLM Logo
17:25 - 12:50CWL-SFO
26h 25m1 stop
KLM Logo
13:45 - 16:45SFO-CWL
19h 00m1 stop
£881KLM
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Fri, 12 Dec - Fri, 19 Dec
Virgin Atlantic Logo
10:20 - 18:04CWL-SFO
39h 44m2 stops
Virgin Atlantic Logo
11:40 - 09:45SFO-CWL
38h 05m2 stops
£940Virgin Atlantic
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Fri, 12 Dec - Fri, 19 Dec
Multiple Airlines Logo
17:15 - 15:35CWL-SFO
30h 20m2 stops
Multiple Airlines Logo
11:20 - 09:50SFO-CWL
62h 30m3 stops
£995Multiple Airlines
Find Deal
Fri, 12 Dec - Fri, 19 Dec
KLM Logo
17:25 - 11:50CWL-SFO
26h 25m1 stop
KLM Logo
13:55 - 16:55SFO-CWL
19h 00m1 stop
£1,049KLM
Find Deal
Fri, 12 Dec - Fri, 19 Dec
Multiple Airlines Logo
17:15 - 14:45CWL-SFO
29h 30m3 stops
Multiple Airlines Logo
08:30 - 23:20SFO-CWL
30h 50m3 stops
£1,866Multiple Airlines
Find Deal

Everything you should know

Cheapest return fare
£836
Delta
Thu 26/3Mon 30/3
CWL - SFO • 1 stop
Cheapest one-way flight
Multiple Airlines
Thu 30/10
CWL - SFO • multi-stop
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to San Francisco!
Booking Insights

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

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

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

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 return tickets from Cardiff to San Francisco were found on Delta (£836) and KLM (£881).

Find deals

Good to know - Cheap tickets from Cardiff to San Francisco

Cheapest flight£836
Flight from Cardiff to San Francisco

When to book flights from Cardiff to San Francisco

Are your dates flexible? Find out the best times to travel from Cardiff to San Francisco based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 Cardiff to San Francisco

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

    In the last 3 days, the lowest price for a flight from Cardiff to San Francisco was £836 for a return ticket.

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

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

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

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

  • How does KAYAK find such low prices on flights from Cardiff 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 Cardiff to San Francisco.

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to San Francisco with an airline and back to Cardiff with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Cardiff 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 Cardiff up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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

Information on your arrival and departure airports

Cardiff (CWL)
San Francisco (SFO)

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