How do I get Price Alerts for flights from Shannon, Clare to San Jose, California?

Confirm your travel details to search for the latest offers for flights from Shannon, Clare to San Jose, California . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How can I save money on flights from Shannon, Clare to San Jose, California with momondo?

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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.

€736 Cheap Flights from Shannon, Clare to San Jose, California in 2026/27

Find the cheapest flights from Shannon, Clare to San Jose

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

20:05 - 21:02SNN Shannon-SJC San Jose

32h 57m2 stops London Heathrow Los Angeles

06:00 - 11:30SJC San Jose-SNN Shannon

21h 30m2 stops Dallas/Fort Worth London Heathrow

€736Multiple Airlines

Thu, 19 Nov - Mon, 23 Nov

14:00 - 15:48SNN Shannon-SJC San Jose

33h 48m2 stops Boston Logan Intl Phoenix Sky Harbor Intl

12:58 - 05:50SJC San Jose-SNN Shannon

32h 52m2 stops Phoenix Sky Harbor Intl Boston Logan Intl

€764American Airlines

Fri, 22 Jan - Tue, 26 Jan

14:00 - 15:48SNN Shannon-SJC San Jose

33h 48m2 stops Boston Logan Intl Phoenix Sky Harbor Intl

12:58 - 05:50SJC San Jose-SNN Shannon

32h 52m2 stops Phoenix Sky Harbor Intl Boston Logan Intl

€766American Airlines

Fri, 22 Jan - Tue, 26 Jan

20:05 - 17:23SNN Shannon-SJC San Jose

53h 18m2 stops London Heathrow Los Angeles

14:54 - 19:25SJC San Jose-SNN Shannon

20h 31m2 stops Los Angeles London Heathrow

€822Multiple Airlines

Thu, 3 Dec - Wed, 9 Dec

07:50 - 11:06SNN Shannon-SJC San Jose

35h 16m2 stops London Heathrow Dallas/Fort Worth

06:00 - 16:45SJC San Jose-SNN Shannon

26h 45m2 stops Dallas/Fort Worth London Heathrow

€833British Airways

Thu, 26 Nov - Mon, 30 Nov

17:30 - 17:23SNN Shannon-SJC San Jose

31h 53m2 stops London Heathrow Los Angeles

18:08 - 19:25SJC San Jose-SNN Shannon

17h 17m2 stops Los Angeles London Heathrow

€835Multiple Airlines

Thu, 3 Dec - Wed, 9 Dec

07:50 - 20:16SNN Shannon-SJC San Jose

44h 26m2 stops London Heathrow Los Angeles

18:08 - 19:25SJC San Jose-SNN Shannon

17h 17m2 stops Los Angeles London Heathrow

€840Multiple Airlines

Thu, 3 Dec - Mon, 7 Dec

07:50 - 11:06SNN Shannon-SJC San Jose

35h 16m2 stops London Heathrow Dallas/Fort Worth

06:00 - 16:45SJC San Jose-SNN Shannon

26h 45m2 stops Dallas/Fort Worth London Heathrow

€853British Airways

Thu, 26 Nov - Mon, 30 Nov

14:00 - 22:48SNN Shannon-SJC San Jose

40h 48m2 stops Boston Logan Intl Dallas/Fort Worth

19:26 - 05:50SJC San Jose-SNN Shannon

50h 24m2 stops Phoenix Sky Harbor Intl Boston Logan Intl

€916American Airlines

Mon, 16 Nov - Fri, 20 Nov

07:50 - 14:15SNN Shannon-SJC San Jose

38h 25m3 stops London Heathrow Casablanca Mohamed V Los Angeles

15:10 - 19:25SJC San Jose-SNN Shannon

20h 15m2 stops Los Angeles London Heathrow

€1,595Multiple Airlines

Thu, 19 Nov - Mon, 23 Nov

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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

22 Jan

SNN14:00Shannon

33h 48m

2 stops

SJC15:48San Jose

26 Jan

SJC12:58San Jose

32h 52m

2 stops

SNN05:50Shannon

€764

American Airlines

22 Jan

SNN14:00Shannon

33h 48m

2 stops

SJC15:48San Jose

26 Jan

SJC12:58San Jose

32h 52m

2 stops

SNN05:50Shannon

€766

American Airlines

16 Nov

SNN14:00Shannon

40h 48m

2 stops

SJC22:48San Jose

20 Nov

SJC19:26San Jose

50h 24m

2 stops

SNN05:50Shannon

€916

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

26 Nov

SNN07:50Shannon

35h 16m

2 stops

SJC11:06San Jose

30 Nov

SJC06:00San Jose

26h 45m

2 stops

SNN16:45Shannon

€833

British Airways

26 Nov

SNN07:50Shannon

35h 16m

2 stops

SJC11:06San Jose

30 Nov

SJC06:00San Jose

26h 45m

2 stops

SNN16:45Shannon

€853

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 Shannon - SJC San Jose

SNNSJC

Shannon

Thu 19/11

20:05-21:02

2 stops32h 57m

San Jose

Mon 23/11

06:00-11:30

2 stops21h 30m

€736

ShannonSan Jose

SNN Shannon - SJC San Jose

SNNSJC

Shannon

Fri 22/1

14:00-15:48

2 stops33h 48m

San Jose

Tue 26/1

12:58-05:50

2 stops32h 52m

€764

ShannonSan Jose

SNN Shannon - SJC San Jose

SNNSJC

Shannon

Fri 22/1

14:00-15:48

2 stops33h 48m

San Jose

Tue 26/1

12:58-05:50

2 stops32h 52m

€766

ShannonSan Jose

SNN Shannon - SJC San Jose

SNNSJC

Shannon

Thu 3/12

20:05-17:23

2 stops53h 18m

San Jose

Wed 9/12

14:54-19:25

2 stops20h 31m

€822

ShannonSan Jose

SNN Shannon - SJC San Jose

SNNSJC

Shannon

Thu 26/11

07:50-11:06

2 stops35h 16m

San Jose

Mon 30/11

06:00-16:45

2 stops26h 45m

€833

Fastest return journey

ShannonSan Jose

SNN Shannon - SJC San Jose

SNNSJC

Shannon

Thu 3/12

17:30-17:23

2 stops31h 53m

San Jose

Wed 9/12

18:08-19:25

2 stops17h 17m

€835

ShannonSan Jose

SNN Shannon - SJC San Jose

SNNSJC

Shannon

Thu 3/12

07:50-20:16

2 stops44h 26m

San Jose

Mon 7/12

18:08-19:25

2 stops17h 17m

€840

ShannonSan Jose

SNN Shannon - SJC San Jose

SNNSJC

Shannon

Thu 26/11

07:50-11:06

2 stops35h 16m

San Jose

Mon 30/11

06:00-16:45

2 stops26h 45m

€853

ShannonSan Jose

SNN Shannon - SJC San Jose

SNNSJC

Shannon

Mon 16/11

14:00-22:48

2 stops40h 48m

San Jose

Fri 20/11

19:26-05:50

2 stops50h 24m

€916

ShannonSan Jose

SNN Shannon - SJC San Jose

SNNSJC

Shannon

Thu 19/11

07:50-14:15

3 stops38h 25m

San Jose

Mon 23/11

15:10-19:25

2 stops20h 15m

€1,595

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

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

Best price found	€1,402
Fastest flight time	22h 41m
Direct flights	None

The best one-way flight to San Jose, California from Shannon, Clare in the past 72 hours is €1,402. The best return flight deal from Shannon, Clare to San Jose, California found on momondo in the last 72 hours is €736.

The fastest flight from Shannon, Clare to San Jose, California takes 22h 41m

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 22h 41m 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.

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

How do I get Price Alerts for flights from Shannon, Clare to San Jose, California?
Confirm your travel details to search for the latest offers for flights from Shannon, Clare to San Jose, California. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from Shannon, Clare to San Jose, California with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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.