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Cardiff

$320+ Cheap flights from California to Cardiff (CWL)

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 7/7. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — CWL
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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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 April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$809
(Delta)

One-way from

$320
(Kiwi.com)

Popular in

May

Cheapest in

February

Average price

$856
Provider with most accurate pricing for Los Angeles-Cardiff Wales flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Cardiff Wales flights.
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From California to Cardiff Wales
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One-way flight from California to Cardiff Wales
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Highest demand for flights based on searches. 17% potential increase in price ($275 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($107 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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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 April 17, 2025.

This Delta deal was found by Cheapflights users on 4/16. 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.
Wed 8/208:59 amLAX - CWL
2 stops16h 16mDelta
Tue 8/269:50 amCWL - LAX
2 stops22h 51mDelta
Deal found 4/16$809
This Virgin Atlantic deal was found by Cheapflights users on 4/16. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/201:50 pmLAX - CWL
1 stop18h 55mVirgin Atlantic
Tue 8/265:15 pmCWL - LAX
1 stop29h 35mVirgin Atlantic
Deal found 4/16$853
This Gotogate deal was found by Cheapflights users on 4/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/91:45 pmSFO - CWL
1 stop19h 20mVirgin Atlantic
Tue 5/139:50 amCWL - SFO
1 stop33h 55mVirgin Atlantic
Deal found 4/17$915
This Mytrip deal was found by Cheapflights users on 4/15. 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.
Sat 5/318:05 amLAX - CWL
3 stops28h 05mMultiple Airlines
Sat 6/79:00 amCWL - LAX
3 stops22h 26mMultiple Airlines
Deal found 4/15$916
This Mytrip deal was found by Cheapflights users on 4/17. 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 5/91:45 pmSFO - CWL
1 stop19h 20mMultiple Airlines
Tue 5/134:20 pmCWL - SFO
3 stops38h 51mMultiple Airlines
Deal found 4/17$978
This KLM deal was found by Cheapflights users on 4/17. 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.
Sat 5/174:45 pmLAX - CWL
1 stop32h 30mKLM
Sat 5/245:35 pmCWL - LAX
1 stop26h 15mKLM
Deal found 4/17$1,108
This Delta deal was found by Cheapflights users on 4/17. 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 6/207:00 amSFO - CWL
2 stops26h 05mDelta
Thu 6/269:50 amCWL - SFO
2 stops19h 35mDelta
Deal found 4/17$1,336
This Delta deal was found by Cheapflights users on 4/16. 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.
Sun 6/112:39 pmOAK - CWL
2 stops20h 06mDelta
Sun 6/89:50 amCWL - OAK
2 stops22h 07mDelta
Deal found 4/16$1,390
This KLM deal was found by Cheapflights users on 4/16. 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.
Sat 5/311:55 pmSAN - CWL
2 stops18h 50mKLM
Sat 6/75:35 pmCWL - SAN
1 stop26h 25mKLM
Deal found 4/16$1,450
This KLM deal was found by Cheapflights users on 4/17. 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.
Sun 6/221:45 pmSFO - CWL
1 stop35h 30mKLM
Sat 6/285:35 pmCWL - SFO
1 stop26h 10mKLM
Deal found 4/17$1,546
This Delta deal was found by Cheapflights users on 4/16. 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.
Sat 5/316:34 amSAN - CWL
2 stops18h 41mDelta
Sat 6/79:45 amCWL - SAN
2 stops22h 08mDelta
Deal found 4/16$1,656
This Mytrip deal was found by Cheapflights users on 4/16. 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.
Sun 6/15:45 amOAK - CWL
3 stops23h 00mMultiple Airlines
Sun 6/811:00 amCWL - OAK
3 stops41h 14mMultiple Airlines
Deal found 4/16$1,859

Cheapflights Fare Finder

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 April 17, 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

Wed 8/20

8:59 am-9:15 am

2 stops16h 16m

Cardiff Wales

Tue 8/26

9:50 am-12:41 am

2 stops22h 51m

$809

Los AngelesCardiff

LAX - CWL

LAXCWL

Los Angeles

Wed 8/20

1:50 pm-4:45 pm

1 stop18h 55m

Cardiff Wales

Tue 8/26

5:15 pm-2:50 pm

1 stop29h 35m

$853

San FranciscoCardiff

SFO - CWL

SFOCWL

San Francisco

Fri 5/9

1:45 pm-5:05 pm

1 stop19h 20m

Cardiff Wales

Tue 5/13

9:50 am-11:45 am

1 stop33h 55m

$915

Los AngelesCardiff

LAX - CWL

LAXCWL

Los Angeles

Sat 5/31

8:05 am-8:10 pm

3 stops28h 05m

Cardiff Wales

Sat 6/7

9:00 am-11:26 pm

3 stops22h 26m

$916

San FranciscoCardiff

SFO - CWL

SFOCWL

San Francisco

Fri 5/9

1:45 pm-5:05 pm

1 stop19h 20m

Cardiff Wales

Tue 5/13

4:20 pm-11:11 pm

3 stops38h 51m

$978

Los AngelesCardiff

LAX - CWL

LAXCWL

Los Angeles

Sat 5/17

4:45 pm-9:15 am

1 stop32h 30m

Cardiff Wales

Sat 5/24

5:35 pm-11:50 am

1 stop26h 15m

$1,108

San FranciscoCardiff

SFO - CWL

SFOCWL

San Francisco

Fri 6/20

7:00 am-5:05 pm

2 stops26h 05m

Cardiff Wales

Thu 6/26

9:50 am-9:25 pm

2 stops19h 35m

$1,336

OaklandCardiff

OAK - CWL

OAKCWL

Oakland

Sun 6/1

12:39 pm-4:45 pm

2 stops20h 06m

Cardiff Wales

Sun 6/8

9:50 am-11:57 pm

2 stops22h 07m

$1,390

San DiegoCardiff

SAN - CWL

SANCWL

San Diego

Sat 5/31

1:55 pm-4:45 pm

2 stops18h 50m

Cardiff Wales

Sat 6/7

5:35 pm-12:00 pm

1 stop26h 25m

$1,450

San FranciscoCardiff

SFO - CWL

SFOCWL

San Francisco

Sun 6/22

1:45 pm-9:15 am

1 stop35h 30m

Cardiff Wales

Sat 6/28

5:35 pm-11:45 am

1 stop26h 10m

$1,546

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Showing 1-10 of 16 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.

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, 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 April 17, 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 April 17, 2025.
See what other customers who have flown with Delta, KLM and Virgin Atlantic 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
7,917 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Overall

8.0

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
7,917 reviews
Delta
8.0
Very good
7,917 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Overall

8.0

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
1,329 reviews
Delta
8.0
Very good
7,917 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Overall

8.0

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.
Virgin Atlantic
7.4
Good
642 reviews
Delta
8.0
Very good
7,917 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Overall

8.0

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 Los Angeles - Cardiff Wales, San Jose - Cardiff Wales and San Francisco - 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

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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 2,558,603 searches. Data last updated April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$792Average$1,171FlexibilityNo cancel feeOn-time75%

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