Question 1

What is the cheapest flight from San Francisco to Knock?

Accepted Answer

In the last 3 days, the lowest price for a flight from San Francisco to Knock was €625 for a one-way ticket and €760 for a return. <a href='/flight-routes/San-Francisco-SFO/Knock-Intl-NOC'>Visit our flight page for the latest deals!>/a>

Question 2

Which airports will I be using when flying from San Francisco to Knock?

Accepted Answer

San Francisco and Knock are both served by 1 main airport. You will leave San Francisco from San Francisco and will be arriving at Knock Intl. <a href='/flight-routes/San-Francisco-SFO/Knock-Intl-NOC'>Visit our flight page for the latest deals!>/a>

Question 3

Which aircraft models fly most regularly from San Francisco to Knock?

Accepted Answer

We unfortunately don’t have that data for this specific route.

Question 4

How does KAYAK find such low prices on flights from San Francisco to Knock?

Accepted Answer

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Francisco to Knock. <a href='/flight-routes/San-Francisco-SFO/Knock-Intl-NOC'>Visit our flight page for the latest deals!>/a>

Question 5

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Francisco to Knock?

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Knock from San Francisco is likely to change within 7 days, so travelers know whether to wait or book now. <a href='/flight-routes/San-Francisco-SFO/Knock-Intl-NOC'>Visit our flight page for the latest deals!>/a>

Question 6

What is the Hacker Fare option on flights from San Francisco to Knock?

Accepted Answer

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Knock with an airline and back to San Francisco with another airline. <a href='/flight-routes/San-Francisco-SFO/Knock-Intl-NOC'>Visit our flight page for the latest deals!>/a>

Question 7

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco to Knock?

Accepted Answer

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Knock from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. <a href='/flight-routes/San-Francisco-SFO/Knock-Intl-NOC'>Visit our flight page for the latest deals!>/a>

Question 8

Which airlines provide the cheapest flights from San Francisco to Knock?

Accepted Answer

In the past 3 days, the cheapest return tickets from San Francisco to Knock were found on British Airways (€760) and Aer Lingus (€956).

Question 9

Which airlines provide the cheapest flights from San Francisco to Knock?

Accepted Answer

In the past 3 days, the cheapest return tickets from San Francisco to Knock were found on British Airways (€760) and Aer Lingus (€956).

SFO - NOC

€625 Find Cheap Flights from San Francisco to Knock

KAYAK searches hundreds of travel sites at once for deals on flights to Knock

Everything you should know

Cheap Flights from San Francisco to Knock (SFO-NOC)

Recent return flight deals from San Francisco to Knock

Recent one-way flight deals from San Francisco to Knock

KAYAK's insights & trends for San Francisco to Knock flights

Get data-powered insights and trends into flights from San Francisco to Knock to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from San Francisco to Knock?

In the past 3 days, the cheapest return tickets from San Francisco to Knock were found on British Airways (€760) and Aer Lingus (€956).

Good to know

When to book flights from San Francisco to Knock

FAQs for booking flights from San Francisco to Knock

What is the cheapest flight from San Francisco to Knock?

In the last 3 days, the lowest price for a flight from San Francisco to Knock was €625 for a one-way ticket and €760 for a return.

Which airports will I be using when flying from San Francisco to Knock?

San Francisco and Knock are both served by 1 main airport. You will leave San Francisco from San Francisco and will be arriving at Knock Intl.

Which aircraft models fly most regularly from San Francisco to Knock?

We unfortunately don’t have that data for this specific route.

How does KAYAK find such low prices on flights from San Francisco to Knock?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Francisco to Knock.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Francisco to Knock?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Knock from San Francisco is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from San Francisco to Knock?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Knock with an airline and back to San Francisco with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco to Knock?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Knock from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from San Francisco to Knock

Information on your arrival and departure airports

Cabin class types available on flights from San Francisco to Knock

Complete your trip to Knock with a hotel stay or car hire

Flights to other popular destinations

Flights from domestic origins to Knock

Choose which airport to fly into in Knock