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

Prices for flights from Cardiff Wales Airport to San Jose Airport refresh daily.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cardiff Wales Airport to San Jose Airport.

What documentation or ID do you need to fly to San Jose Airport?

The necessary travel and health documents for your San Jose Airport 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.

£457 Cheap Flights from Cardiff to San Jose in 2025/26

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10:20 - 21:32CWL-SJC

42h 12m2 stops

15:45 - 16:45SJC-CWL

41h 00m2 stops

£889Air France

Find Deal

Fri, 27 Mar - Mon, 30 Mar

10:20 - 21:32CWL-SJC

42h 12m2 stops

06:30 - 16:45SJC-CWL

26h 15m2 stops

£999Air France

Find Deal

Fri, 27 Mar - Mon, 30 Mar

Air France flights from Cardiff to San Jose, California

Our best Air France deals on Cardiff to San Jose, California flight tickets

Air France

27 Mar

CWL10:20Cardiff Wales

42h 12m

2 stops

SJC21:32San Jose

30 Mar

SJC15:45San Jose

41h 00m

2 stops

CWL16:45Cardiff Wales

£889

Find similar

Air France

27 Mar

CWL10:20Cardiff Wales

42h 12m

2 stops

SJC21:32San Jose

30 Mar

SJC06:30San Jose

26h 15m

2 stops

CWL16:45Cardiff Wales

£999

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Cardiff to San Jose, California that are best for you.

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Fly to

Route

Depart

Return

Price

CardiffSan Jose

CWL - SJC

CWLSJC

Cardiff Wales

Fri 27/3

10:20-21:32

2 stops42h 12m

San Jose

Mon 30/3

15:45-16:45

2 stops41h 00m

£889

CardiffSan Jose

CWL - SJC

CWLSJC

Cardiff Wales

Fri 27/3

10:20-21:32

2 stops42h 12m

San Jose

Mon 30/3

06:30-16:45

2 stops26h 15m

£999

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Cardiff to San Jose, 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

Which airlines fly to San Jose, California?

KLM, Virgin Atlantic and Aer Lingus are the top three most popular airlines that fly to San Jose, California from Cardiff according to our data. KLM is the first choice among our users, with 62% of people opting to fly with this airline when travelling to San Jose, California. Keep in mind that there are 3 different airlines that fly to San Jose, California on a routine basis, so you have a few additional options to choose from.

When to book flights from Cardiff to San Jose, California

Are you open to changing your travel dates? Check out the ideal times to fly from Cardiff to San Jose, California according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Cardiff to San Jose, California (CWL to SJC) flight deals and tips

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

Direct flights	None

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

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How far is Cardiff Wales to San Jose by plane?
There are 5268.8 mi between Cardiff Wales and San Jose. 42h 12m is a normal flight duration for this route.
When did momondo last update prices for flights from Cardiff Wales Airport to San Jose Airport?
Prices for flights from Cardiff Wales Airport to San Jose Airport refresh daily.
How old do you have to be to fly from Cardiff Wales Airport to San Jose Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cardiff Wales Airport to San Jose Airport.
What documentation or ID do you need to fly to San Jose Airport?
The necessary travel and health documents for your San Jose Airport 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 San Jose?

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

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

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

How can momondo help me find flights from Cardiff to San Jose?

Once you have performed a search for Cardiff to San Jose flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

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