Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Shannon, Clare to San Jose from $794

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Shannon, Clare to San Jose departing on 2/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

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

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Shannon, Clare to San Jose

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
8:05 pm - 9:30 pm
SNN
-
SJC
33h 25m
2 stops
British Airways Logo
2:07 pm - 4:45 pm
SJC
-
SNN
18h 38m
2 stops
$794British Airways
Thu, Feb 26 - Mon, Mar 2
Air Canada Logo
7:50 am - 9:05 pm
SNN
-
SJC
45h 15m
3 stops
Air Canada Logo
8:50 am - 4:45 pm
SJC
-
SNN
23h 55m
3 stops
$1,757Air Canada
Thu, Feb 26 - Mon, Mar 2

momondo Fare Finder

 
Customize your flight search to find flights from Shannon, Clare to San Jose, California that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 9, 2026.
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

ShannonSan Jose

SNN - SJC

SNNSJC

Shannon

Thu 2/26

8:05 pm-9:30 pm

2 stops33h 25m

San Jose

Mon 3/2

2:07 pm-4:45 pm

2 stops18h 38m

$794

ShannonSan Jose

SNN - SJC

SNNSJC

Shannon

Thu 2/26

7:50 am-9:05 pm

3 stops45h 15m

San Jose

Mon 3/2

8:50 am-4:45 pm

3 stops23h 55m

$1,757

ShannonSan Jose

SNN - SJC

SNNSJC

Shannon

Fri 4/10

9:15 pm-10:10 am

2 stops44h 55m

$835

ShannonSan Jose

SNN - SJC

SNNSJC

Shannon

Thu 7/2

7:30 am-11:16 pm

2 stops23h 46m

$2,723

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to San Jose from

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 round-trip 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

33h 25m

Direct flights

None
The fastest flight from Shannon, Clare to San Jose, California takes 33h 25m
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

  • How far is Shannon to San Jose by plane?

    San Jose is 5033.3 mi away from Shannon. Typically, this will take 33h 25m 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 for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Shannon Airport to San Jose Airport.

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

    The required travel and health documents for your San Jose Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Jose Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Shannon to San Jose. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to San Jose from Shannon with this policy.

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

momondo helps you find the best flight between Shannon and San Jose by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Shannon to San Jose right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Shannon to San Jose flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your San Jose, California trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 3/11
Wed 3/18
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States