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

Prices for flights from Shannon Airport to San Jose Airport are updated daily.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Shannon Airport to San Jose Airport.

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

The travel and health documents required for your trip to San Jose Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at San Jose Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

€693 Cheap Flights from Shannon, Clare to San Jose, California in 2026

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Find the cheapest flights from Shannon, Clare to San Jose

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

11:00 - 22:42

SNN

SJC

19h 42m

2 stops

12:38 - 05:25

SJC

SNN

32h 47m

2 stops

€698American Airlines

Wed, 24 Jun - Sun, 28 Jun

11:00 - 18:33

SNN

SJC

39h 33m

2 stops

19:24 - 05:25

SJC

SNN

26h 01m

2 stops

€699American Airlines

Wed, 24 Jun - Sun, 28 Jun

11:00 - 10:55

SNN

SJC

31h 55m

2 stops

12:38 - 05:25

SJC

SNN

32h 47m

2 stops

€699American Airlines

Wed, 24 Jun - Sun, 28 Jun

09:30 - 21:09

SNN

SJC

19h 39m

2 stops

08:45 - 07:30

SJC

SNN

14h 45m

2 stops

€844United Airlines

Tue, 14 Jul - Tue, 21 Jul

12:30 - 22:43

SNN

SJC

18h 13m

2 stops

08:45 - 07:30

SJC

SNN

14h 45m

2 stops

€879United Airlines

Tue, 14 Jul - Tue, 21 Jul

13:05 - 10:43

SNN

SJC

29h 38m

2 stops

07:00 - 11:10

SJC

SNN

20h 10m

2 stops

€931Delta

Mon, 15 Jun - Fri, 19 Jun

09:30 - 22:35

SNN

SJC

21h 05m

1 stop

06:30 - 07:30

SJC

SNN

17h 00m

1 stop

€943United Airlines

Wed, 24 Jun - Sun, 28 Jun

09:30 - 22:35

SNN

SJC

21h 05m

1 stop

06:30 - 07:30

SJC

SNN

17h 00m

1 stop

€943United Airlines

Wed, 24 Jun - Sun, 28 Jun

09:30 - 22:35

SNN

SJC

21h 05m

1 stop

06:30 - 07:30

SJC

SNN

17h 00m

1 stop

€944United Airlines

Wed, 24 Jun - Sun, 28 Jun

09:30 - 22:35

SNN

SJC

21h 05m

1 stop

06:30 - 07:30

SJC

SNN

17h 00m

1 stop

€945United Airlines

Wed, 24 Jun - Sun, 28 Jun

American Airlines flights from Shannon, Clare to San Jose, California

Our best American Airlines deals on Shannon, Clare to San Jose, California flight tickets

American Airlines

24 Jun

SNN11:00Shannon

19h 42m

2 stops

SJC22:42San Jose

28 Jun

SJC12:38San Jose

32h 47m

2 stops

SNN05:25Shannon

€698

American Airlines

24 Jun

SNN11:00Shannon

39h 33m

2 stops

SJC18:33San Jose

28 Jun

SJC19:24San Jose

26h 01m

2 stops

SNN05:25Shannon

€699

American Airlines

24 Jun

SNN11:00Shannon

31h 55m

2 stops

SJC10:55San Jose

28 Jun

SJC12:38San Jose

32h 47m

2 stops

SNN05:25Shannon

€699

United Airlines flights from Shannon, Clare to San Jose, California

Our best United Airlines deals on Shannon, Clare to San Jose, California flight tickets

United Airlines

14 Jul

SNN09:30Shannon

19h 39m

2 stops

SJC21:09San Jose

21 Jul

SJC08:45San Jose

14h 45m

2 stops

SNN07:30Shannon

€844

United Airlines

14 Jul

SNN12:30Shannon

18h 13m

2 stops

SJC22:43San Jose

21 Jul

SJC08:45San Jose

14h 45m

2 stops

SNN07:30Shannon

€879

United Airlines

24 Jun

SNN09:30Shannon

21h 05m

1 stop

SJC22:35San Jose

28 Jun

SJC06:30San Jose

17h 00m

1 stop

SNN07:30Shannon

€943

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ShannonSan Jose

SNN - SJC

SNNSJC

Shannon

Wed 24/6

11:00-22:42

2 stops19h 42m

San Jose

Sun 28/6

12:38-05:25

2 stops32h 47m

€698

ShannonSan Jose

SNN - SJC

SNNSJC

Shannon

Wed 24/6

11:00-18:33

2 stops39h 33m

San Jose

Sun 28/6

19:24-05:25

2 stops26h 01m

€699

ShannonSan Jose

SNN - SJC

SNNSJC

Shannon

Wed 24/6

11:00-10:55

2 stops31h 55m

San Jose

Sun 28/6

12:38-05:25

2 stops32h 47m

€699

ShannonSan Jose

SNN - SJC

SNNSJC

Shannon

Tue 14/7

09:30-21:09

2 stops19h 39m

San Jose

Tue 21/7

08:45-07:30

2 stops14h 45m

€844

Fastest return journey

ShannonSan Jose

SNN - SJC

SNNSJC

Shannon

Tue 14/7

12:30-22:43

2 stops18h 13m

San Jose

Tue 21/7

08:45-07:30

2 stops14h 45m

€879

ShannonSan Jose

SNN - SJC

SNNSJC

Shannon

Mon 15/6

13:05-10:43

2 stops29h 38m

San Jose

Fri 19/6

07:00-11:10

2 stops20h 10m

€931

ShannonSan Jose

SNN - SJC

SNNSJC

Shannon

Wed 24/6

09:30-22:35

1 stop21h 05m

San Jose

Sun 28/6

06:30-07:30

1 stop17h 00m

€943

ShannonSan Jose

SNN - SJC

SNNSJC

Shannon

Wed 24/6

09:30-22:35

1 stop21h 05m

San Jose

Sun 28/6

06:30-07:30

1 stop17h 00m

€943

ShannonSan Jose

SNN - SJC

SNNSJC

Shannon

Wed 24/6

09:30-22:35

1 stop21h 05m

San Jose

Sun 28/6

06:30-07:30

1 stop17h 00m

€944

ShannonSan Jose

SNN - SJC

SNNSJC

Shannon

Wed 24/6

09:30-22:35

1 stop21h 05m

San Jose

Sun 28/6

06:30-07:30

1 stop17h 00m

€945

Flights are sorted by cheapest return flights first.

Showing 1-10 of 17 resultsSorted by cheapest first

How to get the cheapest flight ticket from Shannon, Clare 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 Shannon to San Jose?

British Airways and United Airlines are the most popular carriers operating from Shannon to San Jose

When to book flights from Shannon, Clare to San Jose, California

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

Estimated return price

Cheap Shannon, Clare to San Jose, California (SNN to SJC) flight deals and tips

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

Fastest flight time	18h 13m
Direct flights	None

The fastest flight from Shannon, Clare to San Jose, California takes 18h 13m

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

Search flight deals

Frequently asked questions about flying from Shannon, Clare to San Jose, California

How far is Shannon to San Jose by plane?
Shannon and San Jose are 8100.3 km apart from one another. Typically, this will take 18h 13m by plane in normal conditions.
When did momondo last update prices for flights from Shannon Airport to San Jose Airport?
Prices for flights from Shannon Airport to San Jose Airport are updated daily.
How old do you have to be to fly from Shannon Airport to San Jose Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Shannon Airport to San Jose Airport.
What documentation or ID do you need to fly to San Jose Airport?
The travel and health documents required for your trip to San Jose Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at San Jose Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Shannon to San Jose?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Jose from Shannon.

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

All flight searches from Shannon to San Jose on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Shannon to San Jose 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 Shannon to San Jose right now. Can momondo alert me if prices change?

Price alerts on flights to San Jose from Shannon 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.