Find flights
When to book
Airlines
FAQs

Cheap flights from Cardiff to California from £341

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 24/6. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — LAX
4 May — 11 May1
1 adult

Cheap flight deals from Cardiff to California

Keep the following information in mind while searching for Cardiff to California flight deals. Data was last updated 29 April 2025.

Round-trip from

£633

One-way from

£341

Popular in

July

Cheapest in

February

Average price

£872
Virgin Atlantic
  • Virgin Atlantic
  • 1/10-5/10
  • 4 total stops
  • 40h 38m total
  • Cardiff to California
Search Deals
24/6
  • 24/6
  • 3 total stops
  • 56h 55m total
  • Cardiff to California
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£97 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Cardiff to California

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 29 April 2025.

Wed 1/1009:50CWL - SJC
2 stops21h 08mVirgin Atlantic
Sun 5/1013:15SJC - CWL
2 stops19h 30mVirgin Atlantic
Deal found 28/4£633
Thu 3/709:50CWL - LAX
2 stops23h 04mDelta
Thu 17/715:15LAX - CWL
2 stops17h 30mDelta
Deal found 29/4£648
Tue 16/917:15CWL - LAS
2 stops32h 48mVirgin Atlantic
Sun 28/919:00LAS - CWL
2 stops37h 45mVirgin Atlantic
Deal found 28/4£686
Tue 16/909:50CWL - LAS
1 stop16h 45mMultiple Airlines
Sun 28/923:36LAS - CWL
2 stops25h 39mMultiple Airlines
Deal found 28/4£689
Thu 3/717:15CWL - LAX
2 stops56h 19mVirgin Atlantic
Thu 17/713:10LAX - CWL
2 stops19h 35mVirgin Atlantic
Deal found 28/4£698
Thu 12/609:50CWL - SAN
2 stops18h 50mVirgin Atlantic
Thu 19/613:57SAN - CWL
2 stops18h 48mVirgin Atlantic
Deal found 28/4£699
Tue 16/909:50CWL - LAS
1 stop16h 45mKLM
Sun 28/920:25LAS - CWL
1 stop28h 50mKLM
Deal found 28/4£700
Thu 12/609:50CWL - SFO
2 stops38h 06mVirgin Atlantic
Thu 19/612:24SFO - CWL
2 stops20h 21mVirgin Atlantic
Deal found 28/4£706
Thu 12/609:50CWL - SFO
1 stop33h 55mKLM
Thu 19/607:00SFO - CWL
2 stops18h 15mKLM
Deal found 28/4£765
Thu 12/617:15CWL - SAN
3 stops37h 38mMultiple Airlines
Thu 19/607:05SAN - CWL
2 stops18h 10mMultiple Airlines
Deal found 28/4£796
Thu 12/607:55CWL - LAX
1 stop18h 30mMultiple Airlines
Thu 19/620:15LAX - CWL
2 stops28h 55mMultiple Airlines
Deal found 28/4£848
Fri 13/609:50CWL - LAS
2 stops22h 27mDelta
Fri 20/607:10LAS - CWL
2 stops18h 00mDelta
Deal found 28/4£854

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 29 April 2025.
Use the filters below to find and compare flights from Cardiff to California that are best for you.

Fly from

Cardiff

Fly to

California

Route

Depart

Return

Price

CardiffSan Jose

CWL - SJC

CWLSJC

Cardiff Wales

Wed 1/10

09:50-22:58

2 stops21h 08m

San Jose

Sun 5/10

13:15-16:45

2 stops19h 30m

£633

CardiffLos Angeles

CWL - LAX

CWLLAX

Cardiff Wales

Thu 3/7

09:50-00:54

2 stops23h 04m

Los Angeles

Thu 17/7

15:15-16:45

2 stops17h 30m

£648

CardiffLas Vegas

CWL - LAS

CWLLAS

Cardiff Wales

Tue 16/9

17:15-18:03

2 stops32h 48m

Las Vegas Harry Reid Intl

Sun 28/9

19:00-16:45

2 stops37h 45m

£686

CardiffLas Vegas

CWL - LAS

CWLLAS

Cardiff Wales

Tue 16/9

09:50-18:35

1 stop16h 45m

Las Vegas Harry Reid Intl

Sun 28/9

23:36-09:15

2 stops25h 39m

£689

CardiffLos Angeles

CWL - LAX

CWLLAX

Cardiff Wales

Thu 3/7

17:15-17:34

2 stops56h 19m

Los Angeles

Thu 17/7

13:10-16:45

2 stops19h 35m

£698

CardiffSan Diego

CWL - SAN

CWLSAN

Cardiff Wales

Thu 12/6

09:50-20:40

2 stops18h 50m

San Diego

Thu 19/6

13:57-16:45

2 stops18h 48m

£699

CardiffLas Vegas

CWL - LAS

CWLLAS

Cardiff Wales

Tue 16/9

09:50-18:35

1 stop16h 45m

Las Vegas Harry Reid Intl

Sun 28/9

20:25-09:15

1 stop28h 50m

£700

CardiffSan Francisco

CWL - SFO

CWLSFO

Cardiff Wales

Thu 12/6

09:50-15:56

2 stops38h 06m

San Francisco

Thu 19/6

12:24-16:45

2 stops20h 21m

£706

CardiffSan Francisco

CWL - SFO

CWLSFO

Cardiff Wales

Thu 12/6

09:50-11:45

1 stop33h 55m

San Francisco

Thu 19/6

07:00-09:15

2 stops18h 15m

£765

CardiffSan Diego

CWL - SAN

CWLSAN

Cardiff Wales

Thu 12/6

17:15-22:53

3 stops37h 38m

San Diego

Thu 19/6

07:05-09:15

2 stops18h 10m

£796

Flights are sorted by cheapest return flights first.

Deals found on 28/4

Showing 1-10 of 18 results
1
2

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

What is the cheapest month to book a flight from Cardiff to California?

Currently, January is the cheapest month in which you can book a flight from Cardiff to California (average of £575). Flying from Cardiff to California in July is currently the most expensive (average of £811). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in California by month

Plan your trip to California by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in California ranges from 0.0 - 87.0 inches per month. February is typically the wettest month, when rainfall can reach 87.0 mm. July is typically the driest time to visit California when rainfall is around 0.0 mm.

Temperature in California by month

Plan your trip to California by taking into account the average temperature totals by month.

If weather is an important factor for your trip to California, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).

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 29 April 2025.
Read reviews from past customers who have flown Delta, 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.
Delta
8.0
Very Good
7,929 reviews
Check prices

Boarding

8.2

Food

7.3

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very Good
7,929 reviews
Delta
8.0
Very Good
7,929 reviews
Check prices

Boarding

8.2

Food

7.3

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,333 reviews
Delta
8.0
Very Good
7,929 reviews
Check prices

Boarding

8.2

Food

7.3

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Virgin Atlantic
7.4
Good
642 reviews
Delta
8.0
Very Good
7,929 reviews
Check prices

Boarding

8.2

Food

7.3

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

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

    While some choose either Cardiff Wales - Las Vegas Harry Reid Intl or Cardiff Wales - San Diego, Cardiff Wales - Los Angeles 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.

  • What is the cheapest month to book a flight from Cardiff to California?

    Currently, January is the cheapest month in which you can book a flight from Cardiff to California (average of £575). Flying from Cardiff to California in July is currently the most expensive (average of £811). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Cardiff to California

See prices for flight routes from nearby airports that may be better suited for you.
Manchester to Orlando flights
Manchester to John F Kennedy Intl flights
Manchester to Newark flights
Manchester to LaGuardia flights
Manchester to Las Vegas flights
Manchester to Hobby flights
Manchester to Boston flights
Manchester to Atlanta flights
Manchester to George Bush Intcntl flights
Manchester to Seattle flights
Manchester to Stewart flights
Manchester to Los Angeles flights
Manchester to Dallas/Fort Worth flights
Manchester to San Francisco flights
Manchester to Dulles Intl flights
Manchester to Tampa flights
Manchester to O'Hare Intl flights
Manchester to Baltimore flights
Manchester to Detroit flights
Manchester to Philadelphia flights
Manchester to Reagan-National flights
Manchester to Ontario flights
Manchester to Denver flights
Manchester to Love Field flights
Cardiff to John F Kennedy Intl flights
Manchester to Miami flights
Manchester to Austin flights
Manchester to Santa Ana flights
Manchester to Midway flights
Manchester to Pittsburgh flights
Manchester to Portland flights
Bristol to Seattle flights
Bristol to John F Kennedy Intl flights
Manchester to San Jose flights
Bristol to Newark flights
Bristol to LaGuardia flights
Manchester to Raleigh flights
Manchester to Norfolk flights
Manchester to Indianapolis flights
Manchester to Minneapolis flights
Manchester to Rochester flights
Manchester to Burbank flights
Manchester to Charlotte flights
Manchester to Nashville flights
Manchester to Sky Harbor Intl flights
Manchester to Sarasota flights
Bristol to O'Hare Intl flights
Manchester to Cleveland flights
Manchester to Oakland flights
Bristol to Los Angeles flights

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 29 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£492Average£591FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
KLMCheapest£511Average£763FlexibilityNo 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights