HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Cardiff

$791+ Cheap flights from California to Cardiff (CWL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — CWL
Feb 27 — Mar 61
Thu 2/27
Thu 3/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from California to Cardiff with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 February 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$791
(Air France)

Popular in

July

Cheapest in

April

Average price

$775
Provider with most accurate pricing for Los Angeles-Cardiff Wales flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Cardiff Wales flights.
Search Deals
From California to Cardiff Wales
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($198 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from California to Cardiff

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 February 22, 2025.

This Air France deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/81:45 pmSFO - CWL
1 stop19h 00mAir France
Tue 4/159:50 amCWL - SFO
2 stops18h 47mAir France
Deal found 2/22$791
This KLM deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/59:05 amSJC - CWL
2 stops23h 50mKLM
Tue 3/115:25 pmCWL - SJC
2 stops32h 34mKLM
Deal found 2/22$796
This KLM deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/82:15 pmSAN - CWL
2 stops18h 30mKLM
Tue 4/155:15 pmCWL - SAN
2 stops31h 04mKLM
Deal found 2/22$811
This Delta deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/78:00 amSNA - CWL
2 stops24h 45mDelta
Mon 4/149:50 amCWL - SNA
2 stops18h 35mDelta
Deal found 2/21$868
This Delta deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/712:30 amSFO - CWL
2 stops24h 45mDelta
Tue 4/159:50 amCWL - SFO
2 stops18h 47mDelta
Deal found 2/22$933
This KLM deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/71:45 pmLAX - CWL
1 stop19h 10mKLM
Mon 3/105:25 pmCWL - LAX
1 stop26h 20mKLM
Deal found 2/22$1,159
This KLM deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/241:45 pmSFO - CWL
1 stop35h 30mKLM
Mon 8/45:15 pmCWL - SFO
1 stop26h 30mKLM
Deal found 2/21$1,178
This Delta deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/79:52 amLAX - CWL
2 stops23h 03mDelta
Mon 3/1010:20 amCWL - LAX
2 stops19h 33mDelta
Deal found 2/22$1,345
This American Airlines deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2410:15 pmSFO - CWL
3 stops29h 15mMultiple Airlines
Mon 8/412:00 pmCWL - SFO
3 stops29h 35mMultiple Airlines
Deal found 2/21$1,477
This Mytrip deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/77:10 pmLAX - CWL
3 stops33h 15mMultiple Airlines
Mon 3/101:15 pmCWL - LAX
3 stops32h 54mMultiple Airlines
Deal found 2/22$1,609
This Gurufare deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/28:05 pmLAX - CWL
2 stops28h 15mAer Lingus
Wed 7/912:00 pmCWL - LAX
2 stops37h 35mAer Lingus
Deal found 2/22$2,257

Find flights from California to Cardiff within your budget

Customize 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 2,558,603 searches. Data last updated February 22, 2025.

Fly from

California

Fly to

Cardiff

Route

Depart

Return

Price

San FranciscoCardiff

SFO - CWL

SFOCWL

San Francisco

Tue 4/8

1:45 pm-4:45 pm

1 stop19h 00m

Cardiff Wales

Tue 4/15

9:50 am-8:37 pm

2 stops18h 47m

$791

San JoseCardiff

SJC - CWL

SJCCWL

San Jose

Wed 3/5

9:05 am-4:55 pm

2 stops23h 50m

Cardiff Wales

Tue 3/11

5:25 pm-6:59 pm

2 stops32h 34m

$796

San DiegoCardiff

SAN - CWL

SANCWL

San Diego

Tue 4/8

2:15 pm-4:45 pm

2 stops18h 30m

Cardiff Wales

Tue 4/15

5:15 pm-4:19 pm

2 stops31h 04m

$811

Santa AnaCardiff

SNA - CWL

SNACWL

Santa Ana J. Wayne/Orange Cnty

Mon 4/7

8:00 am-4:45 pm

2 stops24h 45m

Cardiff Wales

Mon 4/14

9:50 am-8:25 pm

2 stops18h 35m

$868

San FranciscoCardiff

SFO - CWL

SFOCWL

San Francisco

Mon 4/7

12:30 am-9:15 am

2 stops24h 45m

Cardiff Wales

Tue 4/15

9:50 am-8:37 pm

2 stops18h 47m

$933

Los AngelesCardiff

LAX - CWL

LAXCWL

Los Angeles

Fri 3/7

1:45 pm-4:55 pm

1 stop19h 10m

Cardiff Wales

Mon 3/10

5:25 pm-12:45 pm

1 stop26h 20m

$1,159

San FranciscoCardiff

SFO - CWL

SFOCWL

San Francisco

Thu 7/24

1:45 pm-9:15 am

1 stop35h 30m

Cardiff Wales

Mon 8/4

5:15 pm-11:45 am

1 stop26h 30m

$1,178

Los AngelesCardiff

LAX - CWL

LAXCWL

Los Angeles

Fri 3/7

9:52 am-4:55 pm

2 stops23h 03m

Cardiff Wales

Mon 3/10

10:20 am-10:53 pm

2 stops19h 33m

$1,345

San FranciscoCardiff

SFO - CWL

SFOCWL

San Francisco

Thu 7/24

10:15 pm-11:30 am

3 stops29h 15m

Cardiff Wales

Mon 8/4

12:00 pm-9:35 am

3 stops29h 35m

$1,477

Los AngelesCardiff

LAX - CWL

LAXCWL

Los Angeles

Fri 3/7

7:10 pm-12:25 pm

3 stops33h 15m

Cardiff Wales

Mon 3/10

1:15 pm-3:09 pm

3 stops32h 54m

$1,609

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/22

Showing 1-10 of 11 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 round-trip 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.

Travel insights for flights from California to Cardiff

Get recent, data-driven insights about flights from California to Cardiff including ideal travel times, pricing trends, and more.

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

Currently, February is the cheapest month in which you can book a flight from California to Cardiff (average of $773). Flying from California to Cardiff in June is currently the most expensive (average of $1,622). 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.

What is the cheapest time of day to fly from CA to CWL?

Find hourly flight availability from California to Cardiff. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 22, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from California to Cardiff as you normally would.

Rainfall in Cardiff by month

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

In terms of precipitation, rainfall in Cardiff ranges from 2.0 - 3.5 inches per month. January is typically the wettest month, when rainfall can reach 3.5 in. April is typically the driest time to visit Cardiff when rainfall is around 2.0 in.

Temperature in Cardiff by month

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

If weather is an important factor for your trip to Cardiff, 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 64.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 39.2 F).

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 February 22, 2025.
See what other customers who have flown with Delta, KLM and Air France from California to Cardiff have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,203 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

8.0

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,203 reviews
Delta
8.0
Very good
8,203 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

8.0

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,332 reviews
Delta
8.0
Very good
8,203 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

8.0

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France
7.4
Good
1,448 reviews
Delta
8.0
Very good
8,203 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

8.0

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Aer Lingus
7.0
Good
1,071 reviews
Delta
8.0
Very good
8,203 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

8.0

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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?

    Cardiff Wales (CWL), located 9.1 mi from the city center, is the airport you fly into when you book flights from California to Cardiff.

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

    The most popular flight routes from California to Cardiff are San Jose - Cardiff Wales, San Francisco - Cardiff Wales and Santa Ana J. Wayne/Orange Cnty - Cardiff Wales.

  • 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 vacation 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.

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

    Currently, February is the cheapest month in which you can book a flight from California to Cardiff (average of $773). Flying from California to Cardiff in June is currently the most expensive (average of $1,622). 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

Traveling to a place near California?

Book flights to California if you plan to visit one of these locations
Barry

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 California to Cardiff

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

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 2,558,603 searches. Data last updated February 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$660Average$1,132FlexibilityNo cancel feeOn-time75%
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.