Cheap flights from California to Cardiff from £269
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 30/7. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from California to Cardiff
Keep the following information in mind while searching for California to Cardiff flight deals. Data was last updated 11 July 2025.
Round-trip from | £609 |
---|---|
One-way from | £269 |
Popular in | March |
Cheapest in | February |
Average price | £1,127 |
Find flight deals from California to Cardiff
Cheapest flights from California to CardiffExplore 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 11 July 2025.
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 11 July 2025.
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 11 July 2025.
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
Los AngelesCardiff
LAX - CWL
LAXCWL
Los Angeles
Mon 25/8
16:45-16:45
1 stop16h 00m
Cardiff Wales
Mon 1/9
09:50-11:50
1 stop34h 00m
San JoseCardiff
SJC - CWL
SJCCWL
San Jose
Mon 25/8
13:20-16:45
2 stops19h 25m
Cardiff Wales
Mon 1/9
17:15-20:42
2 stops35h 27m
Los AngelesCardiff
LAX - CWL
LAXCWL
Los Angeles
Tue 26/8
20:15-07:25
1 stop27h 10m
Cardiff Wales
Thu 4/9
07:55-19:05
2 stops43h 10m
Los AngelesCardiff
LAX - CWL
LAXCWL
Los Angeles
Tue 26/8
13:50-09:15
1 stop35h 25m
Cardiff Wales
Thu 4/9
17:15-11:50
1 stop26h 35m
San FranciscoCardiff
SFO - CWL
SFOCWL
San Francisco
Tue 16/9
07:00-09:15
2 stops18h 15m
Cardiff Wales
Tue 30/9
09:50-11:45
1 stop33h 55m
Los AngelesCardiff
LAX - CWL
LAXCWL
Los Angeles
Wed 3/9
16:50-09:15
1 stop32h 25m
Cardiff Wales
Sat 13/9
09:45-11:50
1 stop34h 05m
OaklandCardiff
OAK - CWL
OAKCWL
Oakland
Wed 3/12
05:55-09:50
2 stops43h 55m
Cardiff Wales
Sun 7/12
10:20-16:31
2 stops38h 11m
San DiegoCardiff
SAN - CWL
SANCWL
San Diego
Sun 24/8
17:15-16:45
2 stops15h 30m
Cardiff Wales
Sun 31/8
09:50-20:44
2 stops18h 54m
Santa AnaCardiff
SNA - CWL
SNACWL
Santa Ana J. Wayne/Orange Cnty
Fri 5/12
07:15-16:55
2 stops25h 40m
Cardiff Wales
Tue 9/12
10:20-20:39
2 stops42h 19m
San FranciscoCardiff
SFO - CWL
SFOCWL
San Francisco
Sat 23/8
07:05-09:15
2 stops18h 10m
Cardiff Wales
Sat 30/8
09:45-21:29
2 stops19h 44m
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.
Cheapflights Insights
Everything you need to know about your flight from California to Cardiff
What is the cheapest month to book a flight from California to Cardiff?
Currently, July is the cheapest month in which you can book a flight from California to Cardiff (average of £169). Flying from California to Cardiff in December is currently the most expensive (average of £263). 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.
Reviews of airlines servicing Cardiff
Get insights into the airlines that provide service to Cardiff. 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 Cardiff. Reviews last updated 11 July 2025.
Read through reviews of airlines operating flights from California to Cardiff, such as Delta, KLM, andVirgin Atlantic. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Comfort
Overall
Boarding
Entertainment
Crew
Reviews
Aaron,Oct 2024
LAX - LHR
Food
Comfort
Overall
Boarding
Entertainment
Crew
Reviews
Aaron,Oct 2024
LAX - LHR
Food
Comfort
Overall
Boarding
Entertainment
Crew
Reviews
Aaron,Oct 2024
LAX - LHR
Food
Comfort
Overall
Boarding
Entertainment
Crew
Reviews
Aaron,Oct 2024
LAX - LHR
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.
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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.
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 11 July 2025.
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.