How does KAYAK find such low prices on flights from California 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 California to Cardiff.

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

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

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 Cardiff with an airline and back to California with another airline.

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

$436 CHEAP FLIGHTS from California to Cardiff

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Flight Deals

Cheap Flights from California to Cardiff

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from California to Cardiff

Mon, Mar 1 - Fri, Mar 12

1:50 pm - 5:00 pmSFO San Francisco-CWL Cardiff Wales

19h 10m1 stop Amsterdam Schiphol

10:20 am - 1:32 amCWL Cardiff Wales-SFO San Francisco

23h 12m2 stops Amsterdam Schiphol New York John F Kennedy Intl

$1,028Delta

Mon, Mar 1 - Fri, Mar 12

10:31 am - 5:00 pmSFO San Francisco-CWL Cardiff Wales

22h 29m2 stops Seattle/Tacoma Intl Amsterdam Schiphol

10:20 am - 1:32 amCWL Cardiff Wales-SFO San Francisco

23h 12m2 stops Amsterdam Schiphol New York John F Kennedy Intl

$1,032Delta

Mon, Mar 1 - Fri, Mar 12

1:50 pm - 5:00 pmSFO San Francisco-CWL Cardiff Wales

19h 10m1 stop Amsterdam Schiphol

5:30 pm - 11:45 amCWL Cardiff Wales-SFO San Francisco

26h 15m1 stop Amsterdam Schiphol

$1,067KLM

Mon, Mar 1 - Fri, Mar 12

1:50 pm - 5:00 pmSFO San Francisco-CWL Cardiff Wales

19h 10m1 stop Amsterdam Schiphol

5:30 pm - 11:45 amCWL Cardiff Wales-SFO San Francisco

26h 15m1 stop Amsterdam Schiphol

$1,068KLM

Mon, Mar 1 - Fri, Mar 12

2:05 pm - 5:00 pmSFO San Francisco-CWL Cardiff Wales

18h 55m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

5:30 pm - 11:45 amCWL Cardiff Wales-SFO San Francisco

26h 15m1 stop Amsterdam Schiphol

$1,072KLM

Mon, Nov 9 - Mon, Nov 23

9:25 am - 5:00 pmLAX Los Angeles-CWL Cardiff Wales

23h 35m2 stops San Francisco Amsterdam Schiphol

10:20 am - 11:45 amCWL Cardiff Wales-LAX Los Angeles

33h 25m1 stop Amsterdam Schiphol

$1,074Delta

Tue, Nov 17 - Tue, Nov 24

1:50 pm - 5:00 pmLAX Los Angeles-CWL Cardiff Wales

19h 10m1 stop Amsterdam Schiphol

5:30 pm - 11:45 amCWL Cardiff Wales-LAX Los Angeles

26h 15m1 stop Amsterdam Schiphol

$1,078Virgin Atlantic

Mon, Nov 9 - Mon, Nov 23

7:25 am - 9:45 amLAX Los Angeles-CWL Cardiff Wales

18h 20m2 stops New York John F Kennedy Intl Amsterdam Schiphol

5:30 pm - 4:08 pmCWL Cardiff Wales-LAX Los Angeles

30h 38m2 stops Amsterdam Schiphol Salt Lake City

$1,079KLM

Mon, Mar 1 - Fri, Mar 12

7:00 am - 9:50 amSFO San Francisco-CWL Cardiff Wales

18h 50m2 stops New York John F Kennedy Intl Amsterdam Schiphol

5:30 pm - 4:21 pmCWL Cardiff Wales-SFO San Francisco

30h 51m2 stops Amsterdam Schiphol Salt Lake City

$1,081KLM

Mon, Nov 16 - Mon, Nov 23

8:00 am - 9:45 amLAX Los Angeles-CWL Cardiff Wales

17h 45m2 stops Minneapolis St Paul Amsterdam Schiphol

5:30 pm - 11:45 amCWL Cardiff Wales-LAX Los Angeles

26h 15m1 stop Amsterdam Schiphol

$1,083KLM

Useful Info

Cheapest flight	$436

Flight from Los Angeles to Cardiff

How does KAYAK find such low prices on flights from California 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 California to Cardiff.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to Cardiff?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cardiff from California 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 California to Cardiff?
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 Cardiff with an airline and back to California with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California 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 California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.