SFO - CWL

£480 Find Cheap Flights from San Francisco to Cardiff

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 Cardiff departing on 18/6. 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 Cardiff

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Cardiff, 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 Cardiff, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
£781
WestJet
Sun 5/7Thu 9/7
SFO - CWL • 3 stops
Cheapest one-way flight
£480
WestJet
Thu 18/6
SFO - CWL • 2 stops
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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 Cardiff!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from San Francisco to Cardiff 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 San Francisco to Cardiff

Sun, 5 Jul - Thu, 9 Jul
Multiple Airlines Logo
06:00 - 10:15
SFO
-
CWL
20h 15m
3 stops
Multiple Airlines Logo
22:50 - 21:55
CWL
-
SFO
31h 05m
3 stops
£781Multiple Airlines
Sun, 5 Jul - Thu, 9 Jul
WestJet Logo
06:00 - 10:15
SFO
-
CWL
20h 15m
3 stops
WestJet Logo
11:35 - 12:00
CWL
-
SFO
56h 25m
2 stops
£833WestJet
Thu, 18 Jun - Sun, 28 Jun
Multiple Airlines Logo
16:30 - 10:15
SFO
-
CWL
33h 45m
3 stops
Multiple Airlines Logo
21:45 - 13:50
CWL
-
SFO
24h 05m
2 stops
£855Multiple Airlines
Sun, 5 Jul - Thu, 9 Jul
Multiple Airlines Logo
17:40 - 21:45
SFO
-
CWL
20h 05m
1 stop
Multiple Airlines Logo
22:50 - 21:55
CWL
-
SFO
31h 05m
2 stops
£862Multiple Airlines
Thu, 18 Jun - Sun, 28 Jun
Multiple Airlines Logo
19:30 - 10:15
SFO
-
CWL
30h 45m
2 stops
Multiple Airlines Logo
21:45 - 13:50
CWL
-
SFO
24h 05m
2 stops
£886Multiple Airlines
Thu, 18 Jun - Sun, 28 Jun
Multiple Airlines Logo
16:30 - 10:15
SFO
-
CWL
33h 45m
3 stops
Multiple Airlines Logo
21:45 - 21:55
CWL
-
SFO
32h 10m
3 stops
£889Multiple Airlines
Sun, 5 Jul - Thu, 9 Jul
Multiple Airlines Logo
06:00 - 10:15
SFO
-
CWL
20h 15m
3 stops
Multiple Airlines Logo
11:35 - 21:02
CWL
-
SFO
17h 27m
1 stop
£893Multiple Airlines
Mon, 8 Jun - Mon, 15 Jun
WestJet Logo
18:05 - 10:15
SFO
-
CWL
56h 10m
2 stops
WestJet Logo
11:35 - 12:00
CWL
-
SFO
32h 25m
2 stops
£946WestJet
Sun, 5 Jul - Thu, 9 Jul
WestJet Logo
06:00 - 10:15
SFO
-
CWL
44h 15m
2 stops
WestJet Logo
11:35 - 21:55
CWL
-
SFO
42h 20m
2 stops
£963WestJet
Sun, 5 Jul - Thu, 9 Jul
Multiple Airlines Logo
08:30 - 10:15
SFO
-
CWL
17h 45m
1 stop
Multiple Airlines Logo
11:35 - 21:02
CWL
-
SFO
17h 27m
1 stop
£1,040Multiple Airlines
Booking Insights

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

Get data-powered insights and trends into flights from San Francisco to Cardiff 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 Cardiff?

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 San Francisco to Cardiff were found on WestJet (£833) and KLM (£1,221).

Find deals

Good to know - Cheap tickets from San Francisco to Cardiff

Cheapest flight£480
Flight from San Francisco to Cardiff

When to book flights from San Francisco to Cardiff

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

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

    In the last 3 days, the lowest price for a flight from San Francisco to Cardiff was £480 for a one-way ticket and £781 for a return.

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

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

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

    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 Cardiff.

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

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

    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 Cardiff with an airline and back to San Francisco with another airline.

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

    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 Cardiff from San Francisco 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 San Francisco to Cardiff

Information on your arrival and departure airports

San Francisco (SFO)
Cardiff (CWL)