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.

€681 Cheap Flights from Shannon, Clare to San Jose, California in 2026

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0 bags

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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.

14:30 - 22:42

SNN

SJC

40h 12m

2 stops

19:24 - 10:25

SJC

SNN

31h 01m

2 stops

€681American Airlines

Thu, 4 Jun - Mon, 8 Jun

14:30 - 13:41

SNN

SJC

31h 11m

2 stops

06:01 - 06:00

SJC

SNN

39h 59m

2 stops

€682American Airlines

Thu, 4 Jun - Mon, 8 Jun

14:30 - 23:12

SNN

SJC

40h 42m

2 stops

06:01 - 06:00

SJC

SNN

39h 59m

2 stops

€683American Airlines

Thu, 4 Jun - Mon, 8 Jun

09:30 - 22:35

SNN

SJC

21h 05m

1 stop

06:30 - 07:30

SJC

SNN

17h 00m

1 stop

€841United Airlines

Thu, 4 Jun - Mon, 8 Jun

09:30 - 13:24

SNN

SJC

35h 54m

2 stops

06:30 - 07:30

SJC

SNN

17h 00m

1 stop

€842United Airlines

Thu, 4 Jun - Mon, 8 Jun

09:30 - 22:35

SNN

SJC

21h 05m

1 stop

06:30 - 07:30

SJC

SNN

17h 00m

1 stop

€843United Airlines

Thu, 4 Jun - Mon, 8 Jun

09:30 - 21:09

SNN

SJC

19h 39m

2 stops

06:30 - 07:30

SJC

SNN

17h 00m

1 stop

€843United Airlines

Thu, 4 Jun - Mon, 8 Jun

09:30 - 17:34

SNN

SJC

16h 04m

2 stops

08:45 - 10:15

SJC

SNN

17h 30m

2 stops

€877United Airlines

Fri, 26 Jun - Fri, 3 Jul

09:30 - 12:03

SNN

SJC

34h 33m

2 stops

06:30 - 07:30

SJC

SNN

17h 00m

1 stop

€941United Airlines

Sat, 20 Jun - Sat, 27 Jun

09:30 - 21:09

SNN

SJC

19h 39m

3 stops

06:30 - 10:15

SJC

SNN

19h 45m

2 stops

€4,273United Airlines

Thu, 4 Jun - Mon, 8 Jun

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

4 Jun

SNN09:30Shannon

21h 05m

1 stop

SJC22:35San Jose

8 Jun

SJC06:30San Jose

17h 00m

1 stop

SNN07:30Shannon

€841

United Airlines

4 Jun

SNN09:30Shannon

21h 05m

1 stop

SJC22:35San Jose

8 Jun

SJC06:30San Jose

17h 00m

1 stop

SNN07:30Shannon

€842

United Airlines

4 Jun

SNN09:30Shannon

21h 05m

1 stop

SJC22:35San Jose

8 Jun

SJC06:30San Jose

17h 00m

1 stop

SNN07:30Shannon

€843

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

4 Jun

SNN14:30Shannon

40h 12m

2 stops

SJC22:42San Jose

8 Jun

SJC19:24San Jose

31h 01m

2 stops

SNN10:25Shannon

€681

American Airlines

4 Jun

SNN14:30Shannon

31h 11m

2 stops

SJC13:41San Jose

8 Jun

SJC06:01San Jose

39h 59m

2 stops

SNN06:00Shannon

€682

American Airlines

4 Jun

SNN14:30Shannon

40h 42m

2 stops

SJC23:12San Jose

8 Jun

SJC06:01San Jose

39h 59m

2 stops

SNN06:00Shannon

€683

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

Thu 4/6

14:30-22:42

2 stops40h 12m

San Jose

Mon 8/6

19:24-10:25

2 stops31h 01m

€681

ShannonSan Jose

SNN - SJC

SNNSJC

Shannon

Thu 4/6

14:30-13:41

2 stops31h 11m

San Jose

Mon 8/6

06:01-06:00

2 stops39h 59m

€682

ShannonSan Jose

SNN - SJC

SNNSJC

Shannon

Thu 4/6

14:30-23:12

2 stops40h 42m

San Jose

Mon 8/6

06:01-06:00

2 stops39h 59m

€683

ShannonSan Jose

SNN - SJC

SNNSJC

Shannon

Thu 4/6

09:30-22:35

1 stop21h 05m

San Jose

Mon 8/6

06:30-07:30

1 stop17h 00m

€841

ShannonSan Jose

SNN - SJC

SNNSJC

Shannon

Thu 4/6

09:30-13:24

2 stops35h 54m

San Jose

Mon 8/6

06:30-07:30

1 stop17h 00m

€842

ShannonSan Jose

SNN - SJC

SNNSJC

Shannon

Thu 4/6

09:30-22:35

1 stop21h 05m

San Jose

Mon 8/6

06:30-07:30

1 stop17h 00m

€843

ShannonSan Jose

SNN - SJC

SNNSJC

Shannon

Thu 4/6

09:30-21:09

2 stops19h 39m

San Jose

Mon 8/6

06:30-07:30

1 stop17h 00m

€843

Fastest return journey

ShannonSan Jose

SNN - SJC

SNNSJC

Shannon

Fri 26/6

09:30-17:34

2 stops16h 04m

San Jose

Fri 3/7

08:45-10:15

2 stops17h 30m

€877

ShannonSan Jose

SNN - SJC

SNNSJC

Shannon

Sat 20/6

09:30-12:03

2 stops34h 33m

San Jose

Sat 27/6

06:30-07:30

1 stop17h 00m

€941

ShannonSan Jose

SNN - SJC

SNNSJC

Shannon

Thu 4/6

09:30-21:09

3 stops19h 39m

San Jose

Mon 8/6

06:30-10:15

2 stops19h 45m

€4,273

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	35h 54m
Direct flights	None

The fastest flight from Shannon, Clare to San Jose, California takes 35h 54m

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 35h 54m 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.