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.

€548 Cheap Flights from Shannon, Clare to San Jose, California in 2026

1 adult

0 bags

Voted the Winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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.

13:05 - 09:13

SNN

SJC

28h 08m

2 stops

09:54 - 11:10

SJC

SNN

17h 16m

2 stops

€548Delta

Fri, 5 Jun - Tue, 9 Jun

12:30 - 21:04

SNN

SJC

40h 34m

2 stops

18:37 - 10:15

SJC

SNN

31h 38m

2 stops

€743United Airlines

Thu, 15 Oct - Mon, 19 Oct

09:30 - 22:35

SNN

SJC

21h 05m

1 stop

06:30 - 07:30

SJC

SNN

17h 00m

1 stop

€843United Airlines

Fri, 5 Jun - Tue, 9 Jun

09:30 - 21:09

SNN

SJC

19h 39m

2 stops

18:37 - 07:30

SJC

SNN

28h 53m

2 stops

€844United Airlines

Fri, 3 Jul - Fri, 10 Jul

11:00 - 22:43

SNN

SJC

19h 43m

2 stops

19:24 - 05:25

SJC

SNN

26h 01m

2 stops

€1,007American Airlines

Wed, 3 Jun - Sun, 7 Jun

21:15 - 18:04

SNN

SJC

28h 49m

2 stops

14:30 - 20:35

SJC

SNN

22h 05m

2 stops

€1,054British Airways

Tue, 25 Aug - Tue, 8 Sep

22:50 - 15:32

SNN

SJC

24h 42m

3 stops

07:20 - 16:10

SJC

SNN

24h 50m

3 stops

€3,090Multiple Airlines

Fri, 5 Jun - Tue, 9 Jun

07:30 - 21:56

SNN

SJC

22h 26m

2 stops

12:02 - 16:10

SJC

SNN

20h 08m

2 stops

€3,955British Airways

Wed, 9 Sep - Thu, 10 Sep

09:30 - 22:35

SNN

SJC

21h 05m

1 stop

06:30 - 07:30

SJC

SNN

17h 00m

1 stop

€7,474United Airlines

Mon, 15 Jun - Mon, 22 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

15 Oct

SNN12:30Shannon

40h 34m

2 stops

SJC21:04San Jose

19 Oct

SJC18:37San Jose

31h 38m

2 stops

SNN10:15Shannon

€743

United Airlines

5 Jun

SNN09:30Shannon

21h 05m

1 stop

SJC22:35San Jose

9 Jun

SJC06:30San Jose

17h 00m

1 stop

SNN07:30Shannon

€843

United Airlines

3 Jul

SNN09:30Shannon

19h 39m

2 stops

SJC21:09San Jose

10 Jul

SJC18:37San Jose

28h 53m

2 stops

SNN07:30Shannon

€844

British Airways flights from Shannon, Clare to San Jose, California

Our best British Airways deals on Shannon, Clare to San Jose, California flight tickets

British Airways

25 Aug

SNN21:15Shannon

28h 49m

2 stops

SJC18:04San Jose

8 Sept

SJC14:30San Jose

22h 05m

2 stops

SNN20:35Shannon

€1,054

British Airways

9 Sept

SNN07:30Shannon

22h 26m

2 stops

SJC21:56San Jose

10 Sept

SJC12:02San Jose

20h 08m

2 stops

SNN16:10Shannon

€3,955

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

Fri 5/6

13:05-09:13

2 stops28h 08m

San Jose

Tue 9/6

09:54-11:10

2 stops17h 16m

€548

ShannonSan Jose

SNN - SJC

SNNSJC

Shannon

Thu 15/10

12:30-21:04

2 stops40h 34m

San Jose

Mon 19/10

18:37-10:15

2 stops31h 38m

€743

Fastest return journey

ShannonSan Jose

SNN - SJC

SNNSJC

Shannon

Fri 5/6

09:30-22:35

1 stop21h 05m

San Jose

Tue 9/6

06:30-07:30

1 stop17h 00m

€843

ShannonSan Jose

SNN - SJC

SNNSJC

Shannon

Fri 3/7

09:30-21:09

2 stops19h 39m

San Jose

Fri 10/7

18:37-07:30

2 stops28h 53m

€844

ShannonSan Jose

SNN - SJC

SNNSJC

Shannon

Wed 3/6

11:00-22:43

2 stops19h 43m

San Jose

Sun 7/6

19:24-05:25

2 stops26h 01m

€1,007

ShannonSan Jose

SNN - SJC

SNNSJC

Shannon

Tue 25/8

21:15-18:04

2 stops28h 49m

San Jose

Tue 8/9

14:30-20:35

2 stops22h 05m

€1,054

ShannonSan Jose

SNN - SJC

SNNSJC

Shannon

Fri 5/6

22:50-15:32

3 stops24h 42m

San Jose

Tue 9/6

07:20-16:10

3 stops24h 50m

€3,090

ShannonSan Jose

SNN - SJC

SNNSJC

Shannon

Wed 9/9

07:30-21:56

2 stops22h 26m

San Jose

Thu 10/9

12:02-16:10

2 stops20h 08m

€3,955

ShannonSan Jose

SNN - SJC

SNNSJC

Shannon

Mon 15/6

09:30-22:35

1 stop21h 05m

San Jose

Mon 22/6

06:30-07:30

1 stop17h 00m

€7,474

Cheapest one-way

Fastest single journey

ShannonSan Jose

SNN - SJC

SNNSJC

Shannon

Thu 10/9

21:15-18:04

2 stops28h 49m

€729

Flights are sorted by cheapest return flights first.

Sorted 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 is the most popular carrier 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	19h 39m
Direct flights	None

The fastest flight from Shannon, Clare to San Jose, California takes 19h 39m

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 19h 39m 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.