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Cheap flights from Cardiff to California from £327

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 3/8. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — LAX
29 Jun — 6 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cardiff to California

Enter your travel dates to find the best prices.

Cheapest flights from Cardiff to California
Explore the most affordable flight options available from Cardiff to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 May 2026.

Mon 13/711:35
CWL
-
LAS
1 stop18h 42m
Multiple Airlines
Thu 23/723:15
LAS
-
CWL
1 stop27h 00m
Multiple Airlines
Deal found 26/5£620
Mon 13/711:35
CWL
-
LAS
2 stops32h 55m
WestJet
Mon 20/708:30
LAS
-
CWL
2 stops17h 45m
WestJet
Deal found 29/5£645
Mon 13/711:35
CWL
-
LAS
1 stop18h 42m
Multiple Airlines
Mon 20/709:45
LAS
-
CWL
1 stop16h 30m
Multiple Airlines
Deal found 29/5£674
Mon 7/917:15
CWL
-
LAX
1 stop26h 35m
KLM
Fri 18/916:45
LAX
-
CWL
1 stop16h 20m
KLM
Deal found 26/5£699
Wed 8/723:15
CWL
-
SFO
2 stops45h 05m
Multiple Airlines
Wed 15/717:40
SFO
-
CWL
1 stop20h 45m
Multiple Airlines
Deal found 26/5£715
Mon 31/809:45
CWL
-
SFO
1 stop34h 00m
Delta
Mon 14/908:00
SFO
-
CWL
2 stops17h 15m
Delta
Deal found 29/5£718
Tue 1/909:45
CWL
-
SFO
2 stops36h 42m
Delta
Tue 15/907:00
SFO
-
CWL
2 stops18h 15m
Delta
Deal found 29/5£721
Mon 7/909:45
CWL
-
LAX
2 stops22h 56m
Virgin Atlantic
Fri 18/906:00
LAX
-
CWL
2 stops19h 15m
Virgin Atlantic
Deal found 26/5£726
Tue 21/711:35
CWL
-
LAX
2 stops29h 50m
Multiple Airlines
Sat 25/722:35
LAX
-
CWL
1 stop27h 40m
Multiple Airlines
Deal found 26/5£733
Mon 6/711:35
CWL
-
SFO
2 stops36h 36m
Multiple Airlines
Sun 12/711:40
SFO
-
CWL
1 stop14h 35m
Multiple Airlines
Deal found 29/5£734
Mon 31/809:45
CWL
-
SFO
1 stop34h 00m
Delta
Sat 12/907:00
SFO
-
CWL
2 stops18h 15m
Delta
Deal found 29/5£747
Tue 1/909:45
CWL
-
SFO
2 stops20h 02m
Delta
Sat 12/907:00
SFO
-
CWL
2 stops18h 15m
Delta
Deal found 29/5£751

Find flight deals from Cardiff to California

Keep the following information in mind while searching for Cardiff to California flight deals. Data was last updated 30 May 2026.

Round-trip from

£620

One-way from

£327

Popular in

July

Cheapest in

April

Average price

£752
13/7-23/7
  • 13/7-23/7
  • 2 total stops
  • 45h 42m total
  • Cardiff to California
Search Deals
3/8
  • 3/8
  • 2 total stops
  • 46h 10m total
  • Cardiff to California
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£32 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Cardiff to California 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 30 May 2026.
Use the filters below to find and compare flights from Cardiff to California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CardiffLas Vegas

CWL - LAS

CWLLAS

Cardiff Wales

Mon 13/7

11:35-22:17

1 stop18h 42m

Las Vegas Harry Reid Intl

Thu 23/7

23:15-10:15

1 stop27h 00m

£620
Fastest return journey

CardiffLas Vegas

CWL - LAS

CWLLAS

Cardiff Wales

Mon 13/7

11:35-22:17

1 stop18h 42m

Las Vegas Harry Reid Intl

Mon 20/7

09:45-10:15

1 stop16h 30m

£674

CardiffLos Angeles

CWL - LAX

CWLLAX

Cardiff Wales

Mon 7/9

17:15-14:45

1 stop29h 30m

Los Angeles Los Angeles

Fri 18/9

08:40-09:15

2 stops16h 35m

£701

CardiffSan Francisco

CWL - SFO

CWLSFO

Cardiff Wales

Mon 31/8

09:45-11:45

1 stop34h 00m

San Francisco

Thu 10/9

06:00-16:45

2 stops26h 45m

£718

CardiffSan Francisco

CWL - SFO

CWLSFO

Cardiff Wales

Tue 1/9

09:45-11:45

1 stop34h 00m

San Francisco

Mon 14/9

23:50-09:15

2 stops25h 25m

£718

CardiffSan Francisco

CWL - SFO

CWLSFO

Cardiff Wales

Tue 1/9

09:45-11:45

1 stop34h 00m

San Francisco

Thu 10/9

07:30-16:45

2 stops25h 15m

£718

CardiffLos Angeles

CWL - LAX

CWLLAX

Cardiff Wales

Mon 7/9

09:45-00:41

2 stops22h 56m

Los Angeles Los Angeles

Fri 18/9

06:00-09:15

2 stops19h 15m

£726

CardiffLos Angeles

CWL - LAX

CWLLAX

Cardiff Wales

Tue 21/7

11:35-09:25

2 stops29h 50m

Los Angeles Los Angeles

Sat 25/7

22:35-10:15

1 stop27h 40m

£733

CardiffSan Francisco

CWL - SFO

CWLSFO

Cardiff Wales

Tue 1/9

09:45-21:47

2 stops20h 02m

San Francisco

Sat 12/9

07:00-09:15

2 stops18h 15m

£751

CardiffLos Angeles

CWL - LAX

CWLLAX

Cardiff Wales

Thu 2/7

11:35-14:05

3 stops34h 30m

Los Angeles Los Angeles

Fri 10/7

11:55-10:15

1 stop14h 20m

£760

Flights are sorted by cheapest return flights first.

Deals found on 28/5

Showing 1-10 of 34 resultsSorted by cheapest first
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Best time to book a flight from Cardiff to California

Have a flexible travel schedule? Discover the best time to fly to California from Cardiff 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 Cardiff to California

How much does it cost for a return flight from Cardiff to California?

Reviews of airlines servicing California

Get insights into the airlines that provide service to California. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to California. Reviews last updated 30 May 2026.
Read reviews from past customers who have flown with KLM and Virgin Atlantic from Cardiff to California. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,524 reviews
Check prices

Overall

7.8

Boarding

7.8

Food

7.3

Entertainment

7.2

Crew

8.4

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,524 reviews
KLM
7.8
Good
1,524 reviews
Check prices

Overall

7.8

Boarding

7.8

Food

7.3

Entertainment

7.2

Crew

8.4

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Virgin Atlantic
7.5
Good
689 reviews
KLM
7.8
Good
1,524 reviews
Check prices

Overall

7.8

Boarding

7.8

Food

7.3

Entertainment

7.2

Crew

8.4

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Related info for your journey

Find useful and relevant information for your journey from Cardiff to California. 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 from for flights from Cardiff to California?

    If you book a flight to California from Cardiff, you will be flying from Cardiff Wales, which is the city’s only airport. Cardiff Wales (CWL) is located 9.1 mi from the center of Cardiff.

  • How long is the flight from Cardiff to California?

    KLM, Delta, and Virgin Atlantic can get you from Cardiff to California in just under 22h 56m. Your travel time can differ by up to 11h 04m. Airlines will cover a distance of 5349 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 Cardiff to California?

    While some choose either Cardiff Wales - Los Angeles Los Angeles or Cardiff Wales - Las Vegas Harry Reid Intl, Cardiff Wales - San Francisco is the most popular route from Cardiff to California.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Cardiff to California 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

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Alternative routes for Cardiff to California

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Top 2 airlines flying from Cardiff to California

Discover the top 2 airlines that operate flights from Cardiff to California. 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 30 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£468Average£555FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
KLMCheapest£496Average£611FlexibilityNo 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 Cardiff to California?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to California from Cardiff today with Cheapflights!

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to California from Cardiff.

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

Yes, we can. To see specific flights from Cardiff to California with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Of course! You can now track prices for flights from Cardiff to California and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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