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Cheap flights from California to Cardiff from £290

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 26/2. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — CWL
22 Jan — 29 Jan1
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 23 December 2025.

Mon 29/1215:40SFO - CWL
2 stops17h 15mKLM
Tue 6/110:20CWL - SFO
1 stop33h 30mKLM
Deal found 22/12£988
Wed 24/1213:45LAX - CWL
1 stop19h 10mKLM
Mon 29/1217:15CWL - LAX
1 stop26h 30mKLM
Deal found 22/12£1,294
Mon 22/1214:05SFO - CWL
2 stops18h 50mKLM
Mon 29/1217:15CWL - SFO
1 stop26h 35mKLM
Deal found 21/12£1,673
Mon 22/1217:20SFO - CWL
1 stop29h 40mMultiple Airlines
Mon 29/1223:30CWL - SFO
1 stop24h 05mMultiple Airlines
Deal found 21/12£2,311
Wed 24/1221:00LAX - CWL
2 stops54h 30mMultiple Airlines
Mon 29/1212:00CWL - LAX
3 stops33h 05mMultiple Airlines
Deal found 22/12£2,571

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 23 December 2025.

Round-trip from

£560

One-way from

£290
18/1-29/1
  • 18/1-29/1
  • 2 total stops
  • 34h 50m total
  • California to Cardiff
Search Deals
26/2
  • 26/2
  • 3 total stops
  • 43h 28m 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 23 December 2025.
Use the filters below to find and compare flights from California to Cardiff that are best for you.

Fly from

California

Fly to

Cardiff

Route

Depart

Return

Price

Los AngelesCardiff

LAX - CWL

LAXCWL

Los Angeles

Mon 19/1

13:45-16:55

1 stop19h 10m

Cardiff Wales

Wed 28/1

10:20-11:45

1 stop33h 25m

£566

Los AngelesCardiff

LAX - CWL

LAXCWL

Los Angeles

Mon 19/1

13:45-16:55

1 stop19h 10m

Cardiff Wales

Thu 29/1

10:20-11:45

1 stop33h 25m

£566

Los AngelesCardiff

LAX - CWL

LAXCWL

Los Angeles

Tue 3/3

13:45-16:55

1 stop19h 10m

Cardiff Wales

Tue 10/3

17:25-12:45

1 stop26h 20m

£566

Los AngelesCardiff

LAX - CWL

LAXCWL

Los Angeles

Mon 19/1

13:45-16:55

1 stop19h 10m

Cardiff Wales

Sun 1/2

10:15-11:45

1 stop33h 30m

£566

Los AngelesCardiff

LAX - CWL

LAXCWL

Los Angeles

Wed 21/1

13:45-16:55

1 stop19h 10m

Cardiff Wales

Wed 28/1

10:20-11:45

1 stop33h 25m

£566

Los AngelesCardiff

LAX - CWL

LAXCWL

Los Angeles

Sun 18/1

13:45-16:45

1 stop19h 00m

Cardiff Wales

Wed 28/1

10:20-11:45

1 stop33h 25m

£566

Los AngelesCardiff

LAX - CWL

LAXCWL

Los Angeles

Thu 22/1

13:45-16:45

1 stop19h 00m

Cardiff Wales

Sun 1/2

10:15-11:45

1 stop33h 30m

£566

Los AngelesCardiff

LAX - CWL

LAXCWL

Los Angeles

Tue 20/1

13:45-16:55

1 stop19h 10m

Cardiff Wales

Wed 28/1

10:20-11:45

1 stop33h 25m

£566

Los AngelesCardiff

LAX - CWL

LAXCWL

Los Angeles

Wed 21/1

13:45-16:55

1 stop19h 10m

Cardiff Wales

Thu 29/1

10:20-11:45

1 stop33h 25m

£566

Los AngelesCardiff

LAX - CWL

LAXCWL

Los Angeles

Tue 20/1

09:05-09:50

2 stops16h 45m

Cardiff Wales

Thu 29/1

10:20-11:45

1 stop33h 25m

£569

Flights are sorted by cheapest return flights first.

Deals found on 21/12

Showing 1-10 of 20 results
1
2

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 18h 50m. Fly via Delta or KLM to get the fastest option. The distance from California to Cardiff is about 5267 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 San Francisco - Cardiff Wales, Los Angeles - Cardiff Wales or San Jose - 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

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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 23 December 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£571Average£613FlexibilityNo 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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