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

Delta, KLM, and ITA Airways are the most popular carriers operating from California to Cardiff Wales

How long does it take to fly to Cardiff?

If you’re flying from a popular airport in California, such as San Diego or San Jose, and flying into Cardiff, then you can expect flight times to average 18h 50m and 18h 55m, respectively.

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

Prices for flights from California to Cardiff Wales Airport are updated daily.

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

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 California to Cardiff Wales Airport.

What documentation or ID do you need to fly to Cardiff Wales Airport?

The required travel and health documents for your Cardiff Wales Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Cardiff Wales Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$268 Cheap Flights from California to Cardiff in 2025/26

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Find the cheapest flights from California to Cardiff

Round-trip

One-way

Cheap round-trip flights

1:50 pm - 4:45 pmLAX-CWL

18h 55m1 stop

5:15 pm - 2:50 pmCWL-LAX

29h 35m1 stop

$750KLM

Find Deal

Sun, Sep 28 - Mon, Oct 13

9:25 am - 9:15 amLAX-CWL

15h 50m2 stops

5:15 pm - 2:50 pmCWL-LAX

29h 35m1 stop

$754KLM

Find Deal

Sun, Sep 28 - Mon, Oct 13

6:35 am - 9:50 amSJC-CWL

20h 15m2 stops

5:25 pm - 7:21 pmCWL-SJC

33h 56m2 stops

$756KLM

Find Deal

Wed, Oct 29 - Wed, Nov 5

9:20 am - 9:50 amLAX-CWL

17h 30m2 stops

10:20 am - 12:18 amCWL-LAX

21h 58m2 stops

$814Delta

Find Deal

Fri, Oct 31 - Fri, Nov 7

1:55 pm - 4:55 pmSFO-CWL

19h 00m1 stop

5:15 pm - 11:50 amCWL-SFO

26h 35m1 stop

$825Virgin Atlantic

Find Deal

Thu, Feb 26 - Mon, Mar 2

6:00 am - 9:50 amSFO-CWL

19h 50m2 stops

10:20 am - 11:50 amCWL-SFO

33h 30m1 stop

$830Delta

Find Deal

Thu, Feb 26 - Mon, Mar 2

7:15 am - 4:55 pmSJC-CWL

25h 40m2 stops

5:15 pm - 9:32 pmCWL-SJC

36h 17m2 stops

$840Virgin Atlantic

Find Deal

Thu, Feb 26 - Mon, Mar 2

6:00 am - 4:55 pmSFO-CWL

26h 55m2 stops

10:20 am - 11:51 pmCWL-SFO

45h 31m2 stops

$840Delta

Find Deal

Thu, Feb 26 - Mon, Mar 2

6:40 am - 7:40 pmLAX-CWL

30h 00m3 stops

10:25 pm - 3:00 pmCWL-LAX

24h 35m2 stops

$935Multiple Airlines

Find Deal

Fri, Oct 31 - Fri, Nov 7

1:55 pm - 4:55 pmSFO-CWL

19h 00m1 stop

10:20 am - 10:47 pmCWL-SFO

20h 27m2 stops

$960Multiple Airlines

Find Deal

Mon, Dec 29 - Sat, Jan 10

Delta flights from California to Cardiff

Our best Delta deals on California to Cardiff flight tickets

Delta

Oct 31

LAX9:20 amLos Angeles

17h 30m

2 stops

CWL9:50 amCardiff Wales

Nov 7

CWL10:20 amCardiff Wales

21h 58m

2 stops

LAX12:18 amLos Angeles

$814

Find similar

Delta

Feb 26

SFO6:00 amSan Francisco

19h 50m

2 stops

CWL9:50 amCardiff Wales

Mar 2

CWL10:20 amCardiff Wales

33h 30m

1 stop

SFO11:50 amSan Francisco

$830

Find similar

Delta

Feb 26

SFO6:00 amSan Francisco

26h 55m

2 stops

CWL4:55 pmCardiff Wales

Mar 2

CWL10:20 amCardiff Wales

45h 31m

2 stops

SFO11:51 pmSan Francisco

$840

Find similar

Virgin Atlantic flights from California to Cardiff

Our best Virgin Atlantic deals on California to Cardiff flight tickets

Virgin Atlantic

Feb 26

SFO1:55 pmSan Francisco

19h 00m

1 stop

CWL4:55 pmCardiff Wales

Mar 2

CWL5:15 pmCardiff Wales

26h 35m

1 stop

SFO11:50 amSan Francisco

$825

Find similar

Virgin Atlantic

Feb 26

SJC7:15 amSan Jose

25h 40m

2 stops

CWL4:55 pmCardiff Wales

Mar 2

CWL5:15 pmCardiff Wales

36h 17m

2 stops

SJC9:32 pmSan Jose

$840

Find similar

Virgin Atlantic

Feb 26

LAX1:45 pmLos Angeles

19h 10m

1 stop

CWL4:55 pmCardiff Wales

Mar 2

CWL5:15 pmCardiff Wales

26h 30m

1 stop

LAX11:45 amLos Angeles

$847

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesCardiff

LAX - CWL

LAXCWL

Los Angeles

Sun 9/28

1:50 pm-4:45 pm

1 stop18h 55m

Cardiff Wales

Mon 10/13

5:15 pm-2:50 pm

1 stop29h 35m

$750

Los AngelesCardiff

LAX - CWL

LAXCWL

Los Angeles

Sun 9/28

9:25 am-9:15 am

2 stops15h 50m

Cardiff Wales

Mon 10/13

5:15 pm-2:50 pm

1 stop29h 35m

$754

San JoseCardiff

SJC - CWL

SJCCWL

San Jose

Wed 10/29

6:35 am-9:50 am

2 stops20h 15m

Cardiff Wales

Wed 11/5

5:25 pm-7:21 pm

2 stops33h 56m

$756

Los AngelesCardiff

LAX - CWL

LAXCWL

Los Angeles

Fri 10/31

9:20 am-9:50 am

2 stops17h 30m

Cardiff Wales

Fri 11/7

10:20 am-12:18 am

2 stops21h 58m

$814

San FranciscoCardiff

SFO - CWL

SFOCWL

San Francisco

Thu 2/26

1:55 pm-4:55 pm

1 stop19h 00m

Cardiff Wales

Mon 3/2

5:15 pm-11:50 am

1 stop26h 35m

$825

San FranciscoCardiff

SFO - CWL

SFOCWL

San Francisco

Thu 2/26

6:00 am-9:50 am

2 stops19h 50m

Cardiff Wales

Mon 3/2

10:20 am-11:50 am

1 stop33h 30m

$830

San JoseCardiff

SJC - CWL

SJCCWL

San Jose

Thu 2/26

7:15 am-4:55 pm

2 stops25h 40m

Cardiff Wales

Mon 3/2

5:15 pm-9:32 pm

2 stops36h 17m

$840

San FranciscoCardiff

SFO - CWL

SFOCWL

San Francisco

Thu 2/26

6:00 am-4:55 pm

2 stops26h 55m

Cardiff Wales

Mon 3/2

10:20 am-11:51 pm

2 stops45h 31m

$840

Los AngelesCardiff

LAX - CWL

LAXCWL

Los Angeles

Fri 10/31

6:40 am-7:40 pm

3 stops30h 00m

Cardiff Wales

Fri 11/7

10:25 pm-3:00 pm

2 stops24h 35m

$935

San FranciscoCardiff

SFO - CWL

SFOCWL

San Francisco

Mon 12/29

1:55 pm-4:55 pm

1 stop19h 00m

Cardiff Wales

Sat 1/10

10:20 am-10:47 pm

2 stops20h 27m

$960

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How to get the cheapest flight ticket from California to Cardiff

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

Other information

What is the cheapest day to depart on your flight to Cardiff?

The cheapest day to depart on your flight to Cardiff is on a Wednesday when prices can be found for as low as $791. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,326. These prices are subject to change though, so be sure to set up a Price Alert for flights to Cardiff.

What is the cheapest time of day to depart on your flight to Cardiff?

Flying to Cardiff from California in the morning is the least expensive time of day to depart. momondo users have found prices as low as $1,126 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,140 on average. Flights to Cardiff from California in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on California to Cardiff flights?

You could potentially save up to 6% on your flight if you consider stops on a California to Cardiff flight.

Cheap California to Cardiff flight deals and tips

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

Direct flights	None

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

Search flight deals

When did momondo last update prices for flights from California to Cardiff Wales Airport?
Prices for flights from California to Cardiff Wales Airport are updated daily.
How old do you have to be to fly from California to Cardiff Wales Airport?
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 California to Cardiff Wales Airport.
What documentation or ID do you need to fly to Cardiff Wales Airport?
The required travel and health documents for your Cardiff Wales Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Cardiff Wales Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from California to Cardiff. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Cardiff from California with this policy.

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

Once all potential California to Cardiff 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 California to Cardiff right now. Can momondo alert me if prices change?

Price alerts on flights to Cardiff from California are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Cardiff trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from California to Cardiff from $268

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from California to Cardiff departing on 9/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

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Price Alerts

Price Alerts

Find the cheapest flights from California to Cardiff

Cheap round-trip flights

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Delta flights from California to Cardiff

Our best Delta deals on California to Cardiff flight tickets

Virgin Atlantic flights from California to Cardiff

Our best Virgin Atlantic deals on California to Cardiff flight tickets

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How to get the cheapest flight ticket from California to Cardiff

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

What is the cheapest day to depart on your flight to Cardiff?

What is the cheapest time of day to depart on your flight to Cardiff?

Can stopping save me money on California to Cardiff flights?

You could potentially save up to 6% on your flight if you consider stops on a California to Cardiff flight.

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

Delta, KLM, and ITA Airways are the most popular carriers operating from California to Cardiff Wales

How long does it take to fly to Cardiff?

If you’re flying from a popular airport in California, such as San Diego or San Jose, and flying into Cardiff, then you can expect flight times to average 18h 50m and 18h 55m, respectively.

Cheap California to Cardiff flight deals and tips

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

Direct flights

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

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

What documentation or ID do you need to fly to Cardiff Wales Airport?

Why use momondo?

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

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

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

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

An easier way to manage your Cardiff trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United Kingdom

Fly your favorite airline to Cardiff

Airlines are sorted and displayed according to clicks in the past 7 days on momondo