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Cheap flights from Cardiff to California from £543

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Cardiff to California departing on 13/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap return flights

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KLM Logo
10:20 - 11:45CWL-LAX
33h 25m1 stop
KLM Logo
08:09 - 09:50LAX-CWL
17h 41m2 stops
£543KLM
Find Deal
Tue, 13 Jan - Tue, 20 Jan
KLM Logo
10:20 - 11:50CWL-SFO
33h 30m1 stop
KLM Logo
13:55 - 16:55SFO-CWL
19h 00m1 stop
£545KLM
Find Deal
Tue, 13 Jan - Tue, 20 Jan
KLM Logo
10:20 - 11:50CWL-SFO
33h 30m1 stop
KLM Logo
09:00 - 09:50SFO-CWL
16h 50m2 stops
£546KLM
Find Deal
Mon, 12 Jan - Mon, 19 Jan
KLM Logo
10:20 - 23:21CWL-LAX
21h 01m2 stops
KLM Logo
09:05 - 09:50LAX-CWL
16h 45m2 stops
£547KLM
Find Deal
Tue, 13 Jan - Tue, 20 Jan
Delta Logo
10:20 - 23:04CWL-SFO
20h 44m2 stops
Delta Logo
09:50 - 16:55SFO-CWL
23h 05m2 stops
£551Delta
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Tue, 13 Jan - Tue, 20 Jan
Virgin Atlantic Logo
17:15 - 20:59CWL-SFO
35h 44m2 stops
Virgin Atlantic Logo
06:10 - 16:55SFO-CWL
26h 45m2 stops
£557Virgin Atlantic
Find Deal
Mon, 12 Jan - Mon, 19 Jan
Delta Logo
10:20 - 22:16CWL-LAS
19h 56m2 stops
Delta Logo
16:05 - 16:55LAS-CWL
16h 50m1 stop
£569Delta
Find Deal
Tue, 13 Jan - Tue, 20 Jan
Virgin Atlantic Logo
17:25 - 11:45CWL-LAX
26h 20m1 stop
Virgin Atlantic Logo
09:05 - 09:45LAX-CWL
16h 40m2 stops
£583Virgin Atlantic
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Sat, 24 Jan - Sat, 31 Jan
Multiple Airlines Logo
10:20 - 12:21CWL-SAN
58h 01m2 stops
Multiple Airlines Logo
06:15 - 16:45SAN-CWL
26h 30m2 stops
£675Multiple Airlines
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Thu, 8 Jan - Thu, 15 Jan
Multiple Airlines Logo
10:20 - 00:04CWL-SAN
45h 44m2 stops
Multiple Airlines Logo
06:15 - 16:45SAN-CWL
26h 30m2 stops
£675Multiple Airlines
Find Deal
Thu, 8 Jan - Thu, 15 Jan

KLM flights from Cardiff to California

Our best KLM deals on Cardiff to California flight tickets
KLM
13 Jan
CWL10:20Cardiff Wales
33h 25m
1 stop
LAX11:45Los Angeles
20 Jan
LAX13:45Los Angeles
19h 10m
1 stop
CWL16:55Cardiff Wales
£543
Find similar
KLM
13 Jan
CWL10:20Cardiff Wales
33h 30m
1 stop
SFO11:50San Francisco
20 Jan
SFO13:55San Francisco
19h 00m
1 stop
CWL16:55Cardiff Wales
£545
Find similar
KLM
12 Jan
CWL10:20Cardiff Wales
33h 30m
1 stop
SFO11:50San Francisco
19 Jan
SFO09:00San Francisco
16h 50m
2 stops
CWL09:50Cardiff Wales
£546
Find similar

Virgin Atlantic flights from Cardiff to California

Our best Virgin Atlantic deals on Cardiff to California flight tickets
Virgin Atlantic
12 Jan
CWL17:15Cardiff Wales
35h 44m
2 stops
SFO20:59San Francisco
19 Jan
SFO06:10San Francisco
26h 45m
2 stops
CWL16:55Cardiff Wales
£557
Find similar
Virgin Atlantic
24 Jan
CWL17:25Cardiff Wales
26h 20m
1 stop
LAX11:45Los Angeles
31 Jan
LAX09:05Los Angeles
16h 40m
2 stops
CWL09:45Cardiff Wales
£583
Find similar
Virgin Atlantic
4 Feb
CWL17:25Cardiff Wales
28h 50m
1 stop
LAS14:15Las Vegas Harry Reid Intl
8 Feb
LAS09:00Las Vegas Harry Reid Intl
16h 50m
2 stops
CWL09:50Cardiff Wales
£655
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Cardiff to California 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, momondo users made 279,928 searches. Data last updated 30 November 2025.
Use the filters below to find and compare flights from Cardiff to California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CardiffLos Angeles

CWL - LAX

CWLLAX

Cardiff Wales

Tue 13/1

10:20-11:45

1 stop33h 25m

Los Angeles

Tue 20/1

08:09-09:50

2 stops17h 41m

£543

CardiffSan Francisco

CWL - SFO

CWLSFO

Cardiff Wales

Tue 13/1

10:20-11:50

1 stop33h 30m

San Francisco

Tue 20/1

13:55-16:55

1 stop19h 00m

£545

CardiffSan Francisco

CWL - SFO

CWLSFO

Cardiff Wales

Mon 12/1

10:20-11:50

1 stop33h 30m

San Francisco

Mon 19/1

09:00-09:50

2 stops16h 50m

£546

CardiffLos Angeles

CWL - LAX

CWLLAX

Cardiff Wales

Tue 13/1

10:20-23:21

2 stops21h 01m

Los Angeles

Tue 20/1

09:05-09:50

2 stops16h 45m

£547

CardiffSan Francisco

CWL - SFO

CWLSFO

Cardiff Wales

Tue 13/1

10:20-23:04

2 stops20h 44m

San Francisco

Tue 20/1

09:50-16:55

2 stops23h 05m

£551

CardiffSan Francisco

CWL - SFO

CWLSFO

Cardiff Wales

Mon 12/1

17:15-20:59

2 stops35h 44m

San Francisco

Mon 19/1

06:10-16:55

2 stops26h 45m

£557

CardiffLas Vegas

CWL - LAS

CWLLAS

Cardiff Wales

Tue 13/1

10:20-22:16

2 stops19h 56m

Las Vegas Harry Reid Intl

Tue 20/1

16:05-16:55

1 stop16h 50m

£569

CardiffLos Angeles

CWL - LAX

CWLLAX

Cardiff Wales

Sat 24/1

17:25-11:45

1 stop26h 20m

Los Angeles

Sat 31/1

09:05-09:45

2 stops16h 40m

£583

CardiffSan Diego

CWL - SAN

CWLSAN

Cardiff Wales

Thu 8/1

10:20-12:21

2 stops58h 01m

San Diego

Thu 15/1

06:15-16:45

2 stops26h 30m

£675

CardiffSan Diego

CWL - SAN

CWLSAN

Cardiff Wales

Thu 8/1

10:20-00:04

2 stops45h 44m

San Diego

Thu 15/1

06:15-16:45

2 stops26h 30m

£675

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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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

What is the cheapest month to fly to California?

If you are unable to visit California during the month of February, then departing from Cardiff during the month September is also very affordable. Most momondo users find prices during this month for around £544.

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

The cheapest day to depart on your flight to California is on a Tuesday when prices can be found for as low as £553. This is often the case because there is less demand to fly during this day of the week. On the other hand, Monday is the most expensive day to depart from Cardiff because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £799.

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

The cheapest time of day to fly to California is in the morning when flights can be purchased for as low as £680. In contrast, the most expensive time of day to depart to California is in the afternoon when prices are around £765.

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

25h 35m

Direct flights

None
The fastest flight from Cardiff to California takes 25h 35m
There are no direct flights from Cardiff to California. There are no popular flight routes from Cardiff to California.
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  • When did momondo last update prices for flights from Cardiff Wales Airport to California?

    Prices for flights from Cardiff Wales Airport to California are refreshed on a daily basis.

  • How many operators does momondo search for flights from Cardiff Wales Airport to California?

  • 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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify 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 required travel and health documents for your California 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 California. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Cardiff to California

Compare and see reviews for airlines that fly from Cardiff to California with momondo
Airline
Rating
Free Cancellation
Price
Virgin AtlanticPriceFrom £497Free CancellationRating
7.5
675 reviews
Search Virgin Atlantic flights
KLMPriceFrom £504Free CancellationRating
7.7
1,424 reviews
Search KLM flights

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. momondo allows you to filter the results for Cardiff to California flights to just show those with flexible booking policies.

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?

Of course. momondo tracks the price of Cardiff to California flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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