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Cheap flights from California to Cardiff from £229

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 20/4. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — CWL
9 Apr — 16 Apr1
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 10 March 2026.

Mon 6/417:30
LAX
-
CWL
2 stops21h 20m
Multiple Airlines
Mon 20/422:10
CWL
-
LAX
3 stops31h 19m
Multiple Airlines
Deal found 7/3£582
Tue 22/913:40
SAN
-
CWL
1 stop19h 05m
KLM
Mon 28/917:15
CWL
-
SAN
1 stop26h 35m
KLM
Deal found 5/3£627
Mon 27/416:45
LAX
-
CWL
1 stop32h 30m
KLM
Wed 6/509:45
CWL
-
LAX
1 stop34h 05m
KLM
Deal found 5/3£635
Wed 29/409:45
LAX
-
CWL
2 stops15h 30m
Multiple Airlines
Wed 6/509:45
CWL
-
LAX
2 stops18h 45m
Multiple Airlines
Deal found 5/3£645
Mon 6/416:45
LAX
-
CWL
1 stop16h 00m
KLM
Mon 20/417:15
CWL
-
LAX
1 stop26h 35m
KLM
Deal found 7/3£659
Tue 21/411:35
SJC
-
CWL
2 stops21h 10m
KLM
Tue 28/417:15
CWL
-
SJC
2 stops32h 37m
KLM
Deal found 7/3£661
Thu 23/416:07
SFO
-
CWL
2 stops40h 58m
Virgin Atlantic
Thu 30/409:45
CWL
-
SFO
2 stops23h 38m
Virgin Atlantic
Deal found 9/3£671
Tue 28/416:36
LAX
-
CWL
2 stops16h 09m
KLM
Wed 6/517:15
CWL
-
LAX
1 stop29h 30m
KLM
Deal found 9/3£675
Mon 20/410:55
SNA
-
CWL
2 stops21h 50m
KLM
Mon 27/417:15
CWL
-
SNA
2 stops32h 38m
KLM
Deal found 6/3£675
Tue 22/913:35
SAN
-
CWL
2 stops19h 10m
Air France
Mon 28/909:45
CWL
-
SAN
2 stops21h 03m
Air France
Deal found 5/3£675
Sun 26/409:45
LAX
-
CWL
2 stops15h 30m
KLM
Wed 6/509:45
CWL
-
LAX
1 stop34h 05m
KLM
Deal found 5/3£676
Mon 27/413:50
LAX
-
CWL
1 stop35h 25m
Multiple Airlines
Wed 6/509:45
CWL
-
LAX
2 stops18h 45m
Multiple Airlines
Deal found 9/3£680

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 10 March 2026.

Round-trip from

£582

One-way from

£229
6/4-20/4
  • 6/4-20/4
  • 5 total stops
  • 52h 39m total
  • California to Cardiff
Search Deals
20/4
  • 20/4
  • 2 total stops
  • 43h 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 10 March 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

Los AngelesCardiff

LAX - CWL

LAXCWL

Los Angeles Los Angeles

Mon 27/4

16:45-09:15

1 stop32h 30m

Cardiff Wales

Wed 6/5

09:45-11:50

1 stop34h 05m

£635

San JoseCardiff

SJC - CWL

SJCCWL

San Jose

Tue 21/4

11:35-16:45

2 stops21h 10m

Cardiff Wales

Tue 28/4

17:15-17:52

2 stops32h 37m

£661

Los AngelesCardiff

LAX - CWL

LAXCWL

Los Angeles Los Angeles

Tue 28/4

16:36-16:45

2 stops16h 09m

Cardiff Wales

Wed 6/5

17:15-14:45

1 stop29h 30m

£675

Santa AnaCardiff

SNA - CWL

SNACWL

Santa Ana J. Wayne/Orange Cnty

Mon 20/4

10:55-16:45

2 stops21h 50m

Cardiff Wales

Mon 27/4

17:15-17:53

2 stops32h 38m

£675

Los AngelesCardiff

LAX - CWL

LAXCWL

Los Angeles Los Angeles

Wed 29/4

09:45-09:15

2 stops15h 30m

Cardiff Wales

Wed 6/5

09:45-11:50

1 stop34h 05m

£676
Fastest return journey

Los AngelesCardiff

LAX - CWL

LAXCWL

Los Angeles Los Angeles

Mon 27/4

16:45-16:45

1 stop16h 00m

Cardiff Wales

Wed 6/5

09:45-20:30

2 stops18h 45m

£680

San DiegoCardiff

SAN - CWL

SANCWL

San Diego

Mon 20/4

13:40-16:45

2 stops19h 05m

Cardiff Wales

Mon 27/4

17:15-11:50

1 stop26h 35m

£680

Los AngelesCardiff

LAX - CWL

LAXCWL

Los Angeles Los Angeles

Sun 26/4

07:40-09:15

2 stops17h 35m

Cardiff Wales

Wed 6/5

09:45-23:54

2 stops22h 09m

£683

Los AngelesCardiff

LAX - CWL

LAXCWL

Los Angeles Los Angeles

Mon 27/4

07:40-09:15

2 stops17h 35m

Cardiff Wales

Wed 6/5

09:45-21:04

2 stops19h 19m

£683

San FranciscoCardiff

SFO - CWL

SFOCWL

San Francisco

Tue 7/4

08:55-16:45

2 stops23h 50m

Cardiff Wales

Tue 14/4

09:45-00:27

2 stops22h 42m

£698

Flights are sorted by cheapest return flights first.

Deals found on 6/3

Showing 1-10 of 35 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 19h. Fly via KLM, Delta, or Air France to get the fastest option. The distance from California to Cardiff is about 5376 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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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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 10 March 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£574Average£617FlexibilityNo 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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