What is the cheapest airline that flies from Cardiff Wales to California?

WestJet and Delta are the most popular carriers operating from Cardiff Wales to California

When did momondo last update prices for flights from Cardiff Wales Airport to California?

Prices for flights from Cardiff Wales Airport to California were last updated today.

How old do you have to be to fly from Cardiff Wales Airport to California?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Cardiff Wales Airport to California.

What documentation or ID do you need to fly to California?

The necessary travel and health documents for your California trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$529 Cheap Flights from Cardiff to California in 2026

Find the cheapest flights from Cardiff to California

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:50 am - 8:37 pm

CWL

LAX

18h 47m

2 stops

2:45 pm - 5:00 pm

LAX

CWL

19h 15m

1 stop

$754KLM

Sun, Oct 4 - Sun, Oct 25

9:50 am - 8:37 pm

CWL

LAX

18h 47m

2 stops

9:30 am - 9:50 am

LAX

CWL

17h 20m

2 stops

$757KLM

Sun, Oct 4 - Sun, Oct 25

9:50 am - 11:50 am

CWL

LAX

34h 00m

1 stop

9:30 am - 9:50 am

LAX

CWL

17h 20m

2 stops

$769Multiple Airlines

Sun, Oct 4 - Sun, Oct 25

9:50 am - 11:50 am

CWL

LAX

34h 00m

1 stop

2:45 pm - 5:00 pm

LAX

CWL

19h 15m

1 stop

$770Multiple Airlines

Sun, Oct 4 - Sun, Oct 25

9:50 am - 8:37 pm

CWL

LAX

18h 47m

2 stops

9:50 am - 5:00 pm

LAX

CWL

24h 10m

2 stops

$774Delta

Sun, Oct 4 - Sun, Oct 25

9:50 am - 8:37 pm

CWL

LAX

18h 47m

2 stops

9:50 am - 5:00 pm

LAX

CWL

24h 10m

2 stops

$775Delta

Sun, Oct 4 - Sun, Oct 25

5:15 pm - 6:35 pm

CWL

LAS

33h 20m

1 stop

8:25 pm - 4:45 pm

LAS

CWL

12h 20m

1 stop

$988Air France

Sun, Aug 9 - Sun, Aug 16

5:15 pm - 11:45 am

CWL

SFO

26h 30m

1 stop

1:45 pm - 4:45 pm

SFO

CWL

19h 00m

1 stop

$990Air France

Sun, Aug 9 - Sun, Aug 16

11:35 am - 2:10 pm

CWL

SAN

58h 35m

2 stops

3:30 pm - 10:15 am

SAN

CWL

34h 45m

2 stops

$1,775WestJet

Sat, Aug 15 - Sat, Aug 22

11:35 am - 2:10 pm

CWL

SAN

58h 35m

2 stops

3:30 pm - 10:15 am

SAN

CWL

34h 45m

2 stops

$1,876WestJet

Sat, Aug 15 - Sat, Aug 22

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Virgin Atlantic flights from Cardiff to California

Our best Virgin Atlantic deals on Cardiff to California flight tickets

Virgin Atlantic

Jul 3

CWL5:15 pmCardiff Wales

26h 35m

1 stop

LAX11:50 amLos Angeles Los Angeles

Jul 7

LAX4:45 pmLos Angeles Los Angeles

16h 00m

1 stop

CWL4:45 pmCardiff Wales

$745

Virgin Atlantic

Aug 13

CWL5:15 pmCardiff Wales

29h 30m

1 stop

LAX2:45 pmLos Angeles Los Angeles

Aug 23

LAX1:50 pmLos Angeles Los Angeles

18h 55m

1 stop

CWL4:45 pmCardiff Wales

$914

Virgin Atlantic

Aug 9

CWL5:15 pmCardiff Wales

30h 58m

2 stops

SFO4:13 pmSan Francisco

Aug 16

SFO8:00 amSan Francisco

24h 45m

2 stops

CWL4:45 pmCardiff Wales

$1,030

KLM flights from Cardiff to California

Our best KLM deals on Cardiff to California flight tickets

KLM

Jul 3

CWL5:15 pmCardiff Wales

26h 35m

1 stop

LAX11:50 amLos Angeles Los Angeles

Jul 7

LAX3:32 pmLos Angeles Los Angeles

17h 13m

2 stops

CWL4:45 pmCardiff Wales

$757

KLM

Oct 4

CWL9:50 amCardiff Wales

18h 47m

2 stops

LAX8:37 pmLos Angeles Los Angeles

Oct 25

LAX2:45 pmLos Angeles Los Angeles

19h 15m

1 stop

CWL5:00 pmCardiff Wales

$771

KLM

Jul 14

CWL9:45 amCardiff Wales

32h 10m

2 stops

LAX9:55 amLos Angeles Los Angeles

Aug 3

LAX2:00 pmLos Angeles Los Angeles

18h 45m

2 stops

CWL4:45 pmCardiff Wales

$788

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CardiffLos Angeles

CWL - LAX

CWLLAX

Cardiff Wales

Sun 10/4

9:50 am-8:37 pm

2 stops18h 47m

Los Angeles Los Angeles

Sun 10/25

2:45 pm-5:00 pm

1 stop19h 15m

$754

Quickest round-trip

CardiffLos Angeles

CWL - LAX

CWLLAX

Cardiff Wales

Sun 10/4

9:50 am-8:37 pm

2 stops18h 47m

Los Angeles Los Angeles

Sun 10/25

9:30 am-9:50 am

2 stops17h 20m

$757

CardiffLos Angeles

CWL - LAX

CWLLAX

Cardiff Wales

Sun 10/4

9:50 am-11:50 am

1 stop34h 00m

Los Angeles Los Angeles

Sun 10/25

9:30 am-9:50 am

2 stops17h 20m

$769

CardiffLos Angeles

CWL - LAX

CWLLAX

Cardiff Wales

Sun 10/4

9:50 am-11:50 am

1 stop34h 00m

Los Angeles Los Angeles

Sun 10/25

2:45 pm-5:00 pm

1 stop19h 15m

$770

CardiffLos Angeles

CWL - LAX

CWLLAX

Cardiff Wales

Sun 10/4

9:50 am-8:37 pm

2 stops18h 47m

Los Angeles Los Angeles

Sun 10/25

9:50 am-5:00 pm

2 stops24h 10m

$774

CardiffLos Angeles

CWL - LAX

CWLLAX

Cardiff Wales

Sun 10/4

9:50 am-8:37 pm

2 stops18h 47m

Los Angeles Los Angeles

Sun 10/25

9:50 am-5:00 pm

2 stops24h 10m

$775

CardiffLas Vegas

CWL - LAS

CWLLAS

Cardiff Wales

Sun 8/9

5:15 pm-6:35 pm

1 stop33h 20m

Las Vegas Harry Reid Intl

Sun 8/16

8:25 pm-4:45 pm

1 stop12h 20m

$988

CardiffSan Francisco

CWL - SFO

CWLSFO

Cardiff Wales

Sun 8/9

5:15 pm-11:45 am

1 stop26h 30m

San Francisco

Sun 8/16

1:45 pm-4:45 pm

1 stop19h 00m

$990

CardiffSan Diego

CWL - SAN

CWLSAN

Cardiff Wales

Sat 8/15

11:35 am-2:10 pm

2 stops58h 35m

San Diego

Sat 8/22

3:30 pm-10:15 am

2 stops34h 45m

$1,775

CardiffSan Diego

CWL - SAN

CWLSAN

Cardiff Wales

Sat 8/15

11:35 am-2:10 pm

2 stops58h 35m

San Diego

Sat 8/22

3:30 pm-10:15 am

2 stops34h 45m

$1,876

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Cardiff to California

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to California?

The month of September is another great option to travel to California, with average flight prices from Cardiff averaging around $629.

Cheap Cardiff to California flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cardiff to California

Fastest flight time	16h 45m
Direct flights	None

The fastest flight from Cardiff to California takes 16h 45m

There are no direct flights from Cardiff to California. There are no popular flight routes from Cardiff to California.

Search flight deals

Frequently asked questions about flying from Cardiff to California

When did momondo last update prices for flights from Cardiff Wales Airport to California?
Prices for flights from Cardiff Wales Airport to California were last updated today.
How old do you have to be to fly from Cardiff Wales Airport to California?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Cardiff Wales Airport to California.
What documentation or ID do you need to fly to California?
The necessary travel and health documents for your California trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Cardiff to California?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Cardiff to California for you.

Can I find flights from Cardiff to California with flexible booking policies on momondo?

Yes. All flights to California from Cardiff on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Cardiff to California?

Once all potential Cardiff to California flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Cardiff to California right now. Can momondo alert me if prices change?

If you are simply researching potential flights to California, momondo offers a useful price alert feature which will track prices for flights to California from Cardiff and alert you when they change.