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Cheap flights from California to Cardiff from £265

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/6. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — CWL
8 Jun — 15 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from California to Cardiff

Enter your travel dates to find the best prices.

Cheapest flights from California to Cardiff
Explore the most affordable flight options available from California to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 May 2026.

Tue 4/820:10
LAX
-
CWL
1 stop18h 55m
Multiple Airlines
Tue 25/823:15
CWL
-
LAX
2 stops26h 15m
Multiple Airlines
Deal found 5/5£722
Tue 4/813:50
LAX
-
CWL
1 stop18h 55m
Virgin Atlantic
Tue 25/817:15
CWL
-
LAX
1 stop26h 35m
Virgin Atlantic
Deal found 5/5£752
Wed 23/916:45
LAX
-
CWL
1 stop16h 00m
Delta
Tue 29/909:45
CWL
-
LAX
2 stops19h 00m
Delta
Deal found 8/5£759
Wed 23/916:45
LAX
-
CWL
1 stop16h 00m
KLM
Tue 29/909:45
CWL
-
LAX
2 stops18h 41m
KLM
Deal found 9/5£759
Tue 4/813:49
SNA
-
CWL
2 stops18h 56m
Delta
Tue 25/809:45
CWL
-
SNA
2 stops20h 21m
Delta
Deal found 5/5£762
Tue 22/913:40
SAN
-
CWL
1 stop35h 35m
KLM
Mon 28/917:15
CWL
-
SAN
1 stop26h 35m
KLM
Deal found 7/5£767
Wed 23/917:00
SAN
-
CWL
2 stops15h 45m
Delta
Tue 29/909:45
CWL
-
SAN
2 stops21h 58m
Delta
Deal found 8/5£778
Wed 12/813:45
SFO
-
CWL
1 stop19h 00m
Delta
Fri 21/809:45
CWL
-
SFO
2 stops21h 59m
Delta
Deal found 5/5£834
Thu 13/817:35
SFO
-
CWL
1 stop20h 45m
Multiple Airlines
Fri 21/822:45
CWL
-
SFO
2 stops26h 50m
Multiple Airlines
Deal found 4/5£858
Wed 12/813:45
SFO
-
CWL
1 stop19h 00m
Virgin Atlantic
Fri 21/817:15
CWL
-
SFO
1 stop26h 30m
Virgin Atlantic
Deal found 5/5£864
Thu 13/809:30
SFO
-
CWL
2 stops23h 15m
Delta
Fri 21/809:45
CWL
-
SFO
2 stops21h 59m
Delta
Deal found 7/5£873
Fri 8/513:50
LAX
-
CWL
1 stop19h 15m
KLM
Thu 21/517:15
CWL
-
LAX
1 stop29h 30m
KLM
Deal found 7/5£883

Find flight deals from California to Cardiff

Keep the following information in mind while searching for California to Cardiff flight deals. Data was last updated 9 May 2026.

Round-trip from

£722

One-way from

£265
4/8-25/8
  • 4/8-25/8
  • 3 total stops
  • 45h 10m total
  • California to Cardiff
Search Deals
22/6
  • 22/6
  • 2 total stops
  • 55h 30m total
  • California to Cardiff
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from California to Cardiff that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 9 May 2026.
Use the filters below to find and compare flights from California to Cardiff that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

Los AngelesCardiff

LAX - CWL

LAXCWL

Los Angeles Los Angeles

Wed 23/9

16:45-16:45

1 stop16h 00m

Cardiff Wales

Tue 29/9

09:45-20:45

2 stops19h 00m

£759

Los AngelesCardiff

LAX - CWL

LAXCWL

Los Angeles Los Angeles

Wed 23/9

16:45-16:45

1 stop16h 00m

Cardiff Wales

Tue 29/9

09:45-21:44

2 stops19h 59m

£759

Los AngelesCardiff

LAX - CWL

LAXCWL

Los Angeles Los Angeles

Tue 4/8

12:31-16:45

2 stops20h 14m

Cardiff Wales

Tue 25/8

09:45-00:37

2 stops22h 52m

£762

Santa AnaCardiff

SNA - CWL

SNACWL

Santa Ana J. Wayne/Orange Cnty

Tue 4/8

13:49-16:45

2 stops18h 56m

Cardiff Wales

Tue 25/8

09:45-22:06

2 stops20h 21m

£762

San DiegoCardiff

SAN - CWL

SANCWL

San Diego

Tue 22/9

13:40-09:15

1 stop35h 35m

Cardiff Wales

Mon 28/9

17:15-11:50

1 stop26h 35m

£767

San DiegoCardiff

SAN - CWL

SANCWL

San Diego

Wed 23/9

11:50-16:45

2 stops20h 55m

Cardiff Wales

Tue 29/9

09:45-21:44

2 stops19h 59m

£778

San DiegoCardiff

SAN - CWL

SANCWL

San Diego

Wed 23/9

07:00-09:15

2 stops18h 15m

Cardiff Wales

Tue 29/9

09:45-19:58

2 stops18h 13m

£778

San FranciscoCardiff

SFO - CWL

SFOCWL

San Francisco

Wed 12/8

09:30-16:45

2 stops23h 15m

Cardiff Wales

Fri 21/8

09:45-23:44

2 stops21h 59m

£837

San FranciscoCardiff

SFO - CWL

SFOCWL

San Francisco

Thu 13/8

09:30-16:45

2 stops23h 15m

Cardiff Wales

Fri 21/8

09:45-23:44

2 stops21h 59m

£873

San FranciscoCardiff

SFO - CWL

SFOCWL

San Francisco

Thu 13/8

13:45-09:15

1 stop35h 30m

Cardiff Wales

Fri 21/8

17:15-11:45

1 stop26h 30m

£900

Flights are sorted by cheapest return flights first.

Deals found on 6/5

Showing 1-10 of 39 resultsSorted by cheapest first
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Best time to book a flight from California to Cardiff

Have a flexible travel schedule? Discover the best time to fly to Cardiff from California with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from California to Cardiff
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from California to Cardiff. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Cardiff from California?

    For a flight from California to Cardiff, you will be flying into Cardiff Wales. Cardiff Wales (CWL) is just 9.1 mi from the center of the city.

  • How long is the flight from California to Cardiff?

    There are many flights that can get you from California to Cardiff in 16h. Fly via Delta or KLM to get the fastest option. The distance from California to Cardiff is about 5349 mi.

  • What are the most popular routes from California to Cardiff?

    Most travelers choose Los Angeles Los Angeles - Cardiff Wales, San Diego - Cardiff Wales or San Francisco - Cardiff Wales when deciding on the best route from California to Cardiff.

  • Can I find deals for flights from California to Cardiff that include hotel bookings?

    Yes. In addition to deals on California to Cardiff flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from California to Cardiff?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from California to Cardiff.

  • Can I find deals for business class flights from California to Cardiff?

    Yes. Cheapflights offers flight deals from California to Cardiff by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Cardiff?

Book flights to Cardiff if you plan to visit one of these locations
Barry
Bridgend

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Alternative routes for California to Cardiff

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from California to Cardiff

Discover the top airline that operate flights from California to Cardiff. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 9 May 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£564Average£606FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from California to Cardiff?

Cheapflights helps you search for flights from California to Cardiff via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from California to Cardiff?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from California to Cardiff for you. Better yet — we are completely free to use.

Can Cheapflights find flights from California to Cardiff with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from California to Cardiff, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from California to Cardiff become cheaper?

Yes! Start tracking prices for California to Cardiff flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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