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.

£1,025 Cheap Flights from Cardiff to San Jose, California in 2026

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Find the cheapest flights from Cardiff to San Jose

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

17:15 - 15:46

CWL

SJC

30h 31m

2 stops

11:33 - 16:45

SJC

CWL

21h 12m

2 stops

£1,025KLM

Thu, 16 Jul - Thu, 23 Jul

17:15 - 17:12

CWL

SJC

31h 57m

2 stops

17:01 - 17:05

SJC

CWL

16h 04m

2 stops

£1,052KLM

Fri, 17 Jul - Fri, 24 Jul

11:35 - 19:32

CWL

SJC

39h 57m

3 stops

14:59 - 10:15

SJC

CWL

35h 16m

3 stops

£1,080Multiple Airlines

Thu, 16 Jul - Thu, 23 Jul

09:55 - 22:57

CWL

SJC

21h 02m

2 stops

06:20 - 09:15

SJC

CWL

18h 55m

2 stops

£1,385Virgin Atlantic

Tue, 16 Jun - Fri, 19 Jun

11:35 - 14:19

CWL

SJC

34h 44m

3 stops

14:16 - 09:15

SJC

CWL

34h 59m

3 stops

£1,995Multiple Airlines

Tue, 16 Jun - Fri, 19 Jun

09:55 - 09:40

CWL

SJC

31h 45m

2 stops

14:16 - 09:15

SJC

CWL

34h 59m

3 stops

£2,683Multiple Airlines

Tue, 16 Jun - Fri, 19 Jun

17:15 - 20:14

CWL

SJC

34h 59m

3 stops

09:55 - 17:05

SJC

CWL

23h 10m

3 stops

£4,117Multiple Airlines

Fri, 17 Jul - Fri, 24 Jul

KLM flights from Cardiff to San Jose, California

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

KLM

16 Jul

CWL17:15Cardiff Wales

30h 31m

2 stops

SJC15:46San Jose

23 Jul

SJC11:33San Jose

21h 12m

2 stops

CWL16:45Cardiff Wales

£1,025

KLM

17 Jul

CWL17:15Cardiff Wales

31h 57m

2 stops

SJC17:12San Jose

24 Jul

SJC17:01San Jose

16h 04m

2 stops

CWL17:05Cardiff Wales

£1,052

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CardiffSan Jose

CWL - SJC

CWLSJC

Cardiff Wales

Thu 16/7

17:15-15:46

2 stops30h 31m

San Jose

Thu 23/7

11:33-16:45

2 stops21h 12m

£1,025

CardiffSan Jose

CWL - SJC

CWLSJC

Cardiff Wales

Fri 17/7

17:15-17:12

2 stops31h 57m

San Jose

Fri 24/7

17:01-17:05

2 stops16h 04m

£1,052

CardiffSan Jose

CWL - SJC

CWLSJC

Cardiff Wales

Thu 16/7

11:35-19:32

3 stops39h 57m

San Jose

Thu 23/7

14:59-10:15

3 stops35h 16m

£1,080

Fastest return journey

CardiffSan Jose

CWL - SJC

CWLSJC

Cardiff Wales

Tue 16/6

09:55-22:57

2 stops21h 02m

San Jose

Fri 19/6

06:20-09:15

2 stops18h 55m

£1,385

CardiffSan Jose

CWL - SJC

CWLSJC

Cardiff Wales

Tue 16/6

11:35-14:19

3 stops34h 44m

San Jose

Fri 19/6

14:16-09:15

3 stops34h 59m

£1,995

CardiffSan Jose

CWL - SJC

CWLSJC

Cardiff Wales

Tue 16/6

09:55-09:40

2 stops31h 45m

San Jose

Fri 19/6

14:16-09:15

3 stops34h 59m

£2,683

CardiffSan Jose

CWL - SJC

CWLSJC

Cardiff Wales

Fri 17/7

17:15-20:14

3 stops34h 59m

San Jose

Fri 24/7

09:55-17:05

3 stops23h 10m

£4,117

Cheapest one-way

Fastest single journey

CardiffSan Jose

CWL - SJC

CWLSJC

Cardiff Wales

Tue 7/7

09:45-20:35

2 stops18h 50m

£1,438

CardiffSan Jose

CWL - SJC

CWLSJC

Cardiff Wales

Mon 6/7

09:45-18:26

2 stops40h 41m

£1,440

CardiffSan Jose

CWL - SJC

CWLSJC

Cardiff Wales

Thu 9/7

09:45-20:35

2 stops18h 50m

£1,481

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 resultsSorted 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

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

Delta is the most popular carrier operating from Cardiff Wales to San Jose

Which airlines fly to San Jose, California?

KLM, Aer Lingus and Virgin Atlantic 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 38% 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

Fastest flight time	21h 02m
Direct flights	None

The fastest flight from Cardiff to San Jose, California takes 21h 02m

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

Search flight deals

Frequently asked questions about flying from Cardiff to San Jose, California

How far is Cardiff Wales to San Jose by plane?
There are 5268.8 mi between Cardiff Wales and San Jose. 21h 02m 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.