Latest deals
Insights
When to book
FAQs
Price Alerts
Flights to San Jose

€365 Cheap flights to San Jose, California

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to San Jose, California departing on 13/4. 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

Discover deals from 900+ travel sites with momondo.

Voted the Winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise 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 Ireland to San Jose, California

Cheap return flights

Enter your travel dates to find the best prices.
Finnair Logo
09:30 - 21:59
DUB
-
SJC
20h 29m
1 stop
Finnair Logo
06:00 - 09:45
SJC
-
DUB
19h 45m
1 stop
€365Finnair
Mon, 13 Apr - Sun, 26 Apr
Finnair Logo
09:30 - 21:59
DUB
-
SJC
20h 29m
1 stop
Finnair Logo
06:00 - 09:45
SJC
-
DUB
19h 45m
1 stop
€366Finnair
Thu, 9 Apr - Wed, 22 Apr
Finnair Logo
09:30 - 21:59
DUB
-
SJC
20h 29m
1 stop
Finnair Logo
06:00 - 09:45
SJC
-
DUB
19h 45m
1 stop
€367Finnair
Thu, 9 Apr - Wed, 22 Apr
Finnair Logo
09:30 - 21:59
DUB
-
SJC
20h 29m
1 stop
Finnair Logo
06:00 - 09:45
SJC
-
DUB
19h 45m
1 stop
€455Finnair
Thu, 9 Apr - Thu, 16 Apr
Multiple Airlines Logo
12:40 - 10:10
DUB
-
SJC
29h 30m
2 stops
Multiple Airlines Logo
12:46 - 14:35
SJC
-
DUB
17h 49m
2 stops
€468Multiple Airlines
Thu, 9 Apr - Wed, 22 Apr
Multiple Airlines Logo
09:30 - 21:59
DUB
-
SJC
20h 29m
1 stop
Multiple Airlines Logo
12:46 - 18:00
SJC
-
DUB
21h 14m
2 stops
€469Multiple Airlines
Thu, 9 Apr - Wed, 22 Apr
American Airlines Logo
09:30 - 13:12
DUB
-
SJC
35h 42m
1 stop
American Airlines Logo
16:18 - 19:30
SJC
-
DUB
19h 12m
2 stops
€478American Airlines
Thu, 9 Apr - Wed, 22 Apr
American Airlines Logo
09:30 - 22:59
DUB
-
SJC
21h 29m
2 stops
American Airlines Logo
14:02 - 09:45
SJC
-
DUB
35h 43m
1 stop
€486American Airlines
Mon, 13 Apr - Sun, 26 Apr
British Airways Logo
20:30 - 10:10
ORK
-
SJC
45h 40m
2 stops
British Airways Logo
06:00 - 10:45
SJC
-
ORK
20h 45m
2 stops
€745British Airways
Mon, 6 Apr - Tue, 21 Apr
British Airways Logo
07:10 - 22:11
ORK
-
SJC
23h 01m
2 stops
British Airways Logo
14:36 - 15:10
SJC
-
ORK
16h 34m
2 stops
€1,212British Airways
Sun, 26 Jul - Wed, 29 Jul

momondo Fare Finder

 
Locate flights to San Jose that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 13,528 searches and data was last updated on 27 February 2026.
Use the filters below to find and compare flights to San Jose, California that are best for you.

Fly from

Route

Depart

Return

Price

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Mon 13/4

09:30-21:59

1 stop20h 29m

San Jose

Sun 26/4

06:00-09:45

1 stop19h 45m

€365

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Thu 9/4

09:30-21:59

1 stop20h 29m

San Jose

Wed 22/4

06:00-09:45

1 stop19h 45m

€366

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Thu 9/4

09:30-21:59

1 stop20h 29m

San Jose

Wed 22/4

06:00-09:45

1 stop19h 45m

€367

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Thu 9/4

09:30-21:59

1 stop20h 29m

San Jose

Thu 16/4

06:00-09:45

1 stop19h 45m

€455

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Thu 9/4

12:40-10:10

2 stops29h 30m

San Jose

Wed 22/4

12:46-14:35

2 stops17h 49m

€468

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Thu 9/4

09:30-21:59

1 stop20h 29m

San Jose

Wed 22/4

12:46-18:00

2 stops21h 14m

€469

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Thu 9/4

09:30-13:12

1 stop35h 42m

San Jose

Wed 22/4

16:18-19:30

2 stops19h 12m

€478

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Mon 13/4

09:30-22:59

2 stops21h 29m

San Jose

Sun 26/4

14:02-09:45

1 stop35h 43m

€486

CorkSan Jose

ORK - SJC

ORKSJC

Cork

Mon 6/4

20:30-10:10

2 stops45h 40m

San Jose

Tue 21/4

06:00-10:45

2 stops20h 45m

€745

CorkSan Jose

ORK - SJC

ORKSJC

Cork

Sun 26/7

07:10-22:11

2 stops23h 01m

San Jose

Wed 29/7

14:36-15:10

2 stops16h 34m

€1,212

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to San Jose, California from

San Jose, California flights insights and trends

Explore insights for your San Jose, California flight to craft the best travel plan

How long does it take to fly to San Jose, California?

The average flight duration from Ireland to San Jose, California depends on which airport you fly into and out of. Flying from Dublin to San Jose is 19h 08m on average, while flying from Cork to San Jose is 18h 25m on average. San Jose is the most popular airport in San Jose, California.

Cheapest flights to San Jose

Find the cheapest flights to San Jose from your nearest city or airport

Cheap San Jose, California flight deals and tips

Summary info about San Jose, California flight prices, duration and airlines

Best One-Way Price

€429

Best Round-Trip Price

€365

Fastest flight time

22h 19m
The best one-way flight price to San Jose from Ireland in the last 72 hours is €429 (Dublin to San Jose).
Search Deals
The best round-trip flight price to San Jose from Ireland in the last 72 hours is €365 (Dublin to San Jose).
Search Deals
The fastest flight to San Jose from Ireland takes 22h 19m (Dublin to San Jose).
Search Deals

Frequently asked questions about flying to San Jose, California

Is there an alternative airport near San Jose, California?

Those flying to San Jose, California could potentially find better pricing at Oakland Airport (51 km from San Jose, California city centre), San Francisco Airport (54 km from San Jose, California city centre), Concord Buchanan Fld Airport (74 km from San Jose, California city centre), Monterey Regional Airport (83 km from San Jose, California city centre) or Stockton Airport (84 km from San Jose, California city centre) depending on the month and departure airport.

Is there a cheaper alternative to flying into San Jose, California?

You can find deals at San Francisco Airport for €841 on average, but that price can change based on your departure airport. To save money, try momondo’s Airport-to-Airport Pricing Tool.

What is the absolute cheapest flight to San Jose, California?

The best deal found on momondo in the last two weeks was a flight to San Jose, California from Dublin for €495. This is 41% cheaper than most flight deals to San Jose, California. To find the cheapest price to San Jose, California from your area, use momondo’s Airport-to-Airport Pricing Tool.

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

Prices for flights to San Jose Airport are refreshed on a daily basis.

How old do you have to be to fly 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 to San Jose Airport.

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

The travel and health documents you'll need for your trip to San Jose Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at San Jose Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

It is quick and easy to find flights to San Jose on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Jose that suits you.

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

Flights to San Jose with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights to San Jose?

momondo provides multiple filters to help you find the best flight to San Jose. Filter by price, airline, airport, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track flight prices for San Jose and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your San Jose trip

We make it super easy to schedule, organise 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
Sun 29/3
Sun 5/4
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to San Jose, California

Popular Flights to San Jose, California

Popular routes according to searches in the past day on momondo
Dublin to San Jose Flightsfrom €431
Cork to San Jose Flightsfrom €693
Donegal to San Jose Flightsfrom €1,102
Shannon to San Jose Flightsfrom €1,020
Milltown (Kerry) to San Jose Flightsfrom €1,622