Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from San Jose, California to Knock from €816

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Jose, California to Knock departing on 13/7. 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
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 San Jose, California to Knock

Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
06:00 - 12:35
SJC
-
NOC
22h 35m
2 stops
British Airways Logo
13:05 - 18:04
NOC
-
SJC
36h 59m
2 stops
€1,225British Airways
Fri, 21 Aug - Tue, 25 Aug

British Airways flights from San Jose, California to Knock

Our best British Airways deals on San Jose, California to Knock flight tickets
British Airways
26 Apr
SJC06:00San Jose
22h 35m
2 stops
NOC12:35Knock Intl
30 Apr
NOC13:05Knock Intl
29h 05m
2 stops
SJC10:10San Jose
€1,132
British Airways
21 Aug
SJC06:00San Jose
22h 35m
2 stops
NOC12:35Knock Intl
25 Aug
NOC13:05Knock Intl
36h 59m
2 stops
SJC18:04San Jose
€1,225

momondo Fare Finder

 
Customise your flight search to find flights from San Jose, California to Knock 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 13,528 searches. Data last updated 21 April 2026.
Use the filters below to find and compare flights from San Jose, California to Knock that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

San JoseKnock

SJC - NOC

SJCNOC

San Jose

Fri 21/8

06:00-12:35

2 stops22h 35m

Knock Intl

Tue 25/8

13:05-18:04

2 stops36h 59m

€1,225
Cheapest one-way
Fastest single journey

San JoseKnock

SJC - NOC

SJCNOC

San Jose

Mon 13/7

06:00-12:35

2 stops22h 35m

€816

San JoseKnock

SJC - NOC

SJCNOC

San Jose

Sun 21/6

12:38-12:35

2 stops39h 57m

€1,098

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Knock from

How to get the cheapest flight ticket from San Jose, California to Knock

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 San Jose to Knock Intl?

British Airways is the most popular carrier operating from San Jose to Knock Intl

When to book flights from San Jose, California to Knock

Are you open to changing your travel dates? Check out the ideal times to fly from San Jose, California to Knock according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap San Jose, California to Knock (SJC to NOC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Jose, California to Knock

Fastest flight time

22h 35m

Direct flights

None
The fastest flight from San Jose, California to Knock takes 22h 35m
There are no direct flights from San Jose, California to Knock. There are no popular flight routes from San Jose, California to Knock.
Search flight deals

Frequently asked questions about flying from San Jose, California to Knock

  • How far is San Jose to Knock Intl by plane?

    San Jose and Knock Intl are 8019.9 km apart from one another. Flights usually cover this in 22h 35m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from San Jose Airport to Knock Intl Airport?

    Prices for flights from San Jose Airport to Knock Intl Airport were last updated today.

  • How old do you have to be to fly from San Jose Airport to Knock Intl 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 San Jose Airport to Knock Intl Airport.

  • What documentation or ID do you need to fly to Knock Intl Airport?

    The travel and health documents you'll need for your trip to Knock Intl 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 Knock Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Knock?

Book flights to Knock if you plan to visit one of these locations
Sligo
Westport
Carrick-on-Shannon
Belmullet

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Jose to Knock. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for San Jose to Knock flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Knock from San Jose.

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

Of course. momondo tracks the price of San Jose to Knock 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 Knock 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
Thu 21/5
Thu 28/5
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ireland