Which airports can I use when flying from San Francisco to Knock?

Flights from San Francisco to Knock usually depart from San Francisco (SFO) and arrive at Knock Intl (NOC).

Which airports do connecting flights from San Francisco to Knock pass through?

Most connecting flights from San Francisco to Knock pass through London Heathrow (LHR), which handles 100% of one-stop traffic on this route. Other stopover airports each see under 5%.

How long is a flight from San Francisco to Knock?

A direct flight from San Francisco to Knock takes 0h 00m, covering 12,899 km.

Do I need a passport to fly from San Francisco to Knock?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from San Francisco to Knock changed much recently?

Yes. Based on fares seen in the past 5 days, return prices on this route varied from about €827 to €1,302. That means the highest observed fare was about 57% higher than the lowest one.

What is the time difference between San Francisco and Knock?

Knock is 8 hours ahead of San Francisco (Irish Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

Which car hire options are available at Knock Intl Airport (NOC)?

Knock Intl Airport (NOC) hosts 5 major car hire companies, with daily rates starting from around €4 for economy cars. Top options include: • Budget • Europcar • Thrifty • Avis • CARHIRE.ie

What is the cheapest stopover airport when flying from San Francisco to Knock?

Flights via London Heathrow (LHR) offer the most affordable fares, with an average return price of €1,738. Based on KAYAK data over the past 3 months.

When flying from San Francisco to Knock, which airport offers the shortest stopover?

London Heathrow (LHR) had the shortest average connection time for San Francisco to Knock stopovers at 534 minutes over the past 3 months.

€827 CHEAP FLIGHTS from San Francisco to Knock (SFO - NOC)

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Cheapest return flight

€827

Typical prices: €1,738-€1,738

Multiple Airlines

Wed 3/1Thu 11/1

SFO - NOC • 2 stops

Direct flights

Not available

There are currently no direct flights between San Francisco and Knock. You'll need to take a connecting flight to reach the destination.

Insights

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We hope you enjoy your trip to Knock!

Flight Deals

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

Discover the best prices for you by selecting your travel dates on KAYAK.

Return

One-way

Recent return flight deals from San Francisco to Knock

Sun, 3 Jan - Mon, 11 Jan

16:40 - 12:30SFO San Francisco-NOC Knock Intl

35h 50m2 stops Toronto Pearson Intl London Heathrow

13:05 - 16:06NOC Knock Intl-SFO San Francisco

59h 01m2 stops London Heathrow Vancouver Intl

€827Multiple Airlines

Sun, 3 Jan - Mon, 11 Jan

20:35 - 12:30SFO San Francisco-NOC Knock Intl

31h 55m1 stop London Heathrow

13:05 - 14:55NOC Knock Intl-SFO San Francisco

33h 50m1 stop London Heathrow

€835Multiple Airlines

Sun, 3 Jan - Mon, 11 Jan

10:40 - 12:25SFO San Francisco-NOC Knock Intl

41h 45m2 stops Los Angeles London Heathrow

13:00 - 14:55NOC Knock Intl-SFO San Francisco

33h 55m1 stop London Heathrow

€849British Airways

Sun, 29 Nov - Thu, 3 Dec

17:25 - 12:25SFO San Francisco-NOC Knock Intl

35h 00m1 stop London Heathrow

13:00 - 14:55NOC Knock Intl-SFO San Francisco

33h 55m1 stop London Heathrow

€1,272British Airways

Sun, 29 Nov - Thu, 3 Dec

12:45 - 12:25SFO San Francisco-NOC Knock Intl

39h 40m2 stops Dallas/Fort Worth London Heathrow

13:00 - 14:55NOC Knock Intl-SFO San Francisco

33h 55m1 stop London Heathrow

€1,276British Airways

Sun, 29 Nov - Thu, 3 Dec

08:47 - 12:25SFO San Francisco-NOC Knock Intl

19h 38m2 stops Chicago O'Hare Intl London Heathrow

13:00 - 18:19NOC Knock Intl-SFO San Francisco

37h 19m2 stops London Heathrow Chicago O'Hare Intl

€1,285British Airways

Sun, 29 Nov - Thu, 3 Dec

17:25 - 12:30SFO San Francisco-NOC Knock Intl

35h 05m1 stop London Heathrow

13:05 - 14:55NOC Knock Intl-SFO San Francisco

33h 50m1 stop London Heathrow

€1,289British Airways

Sun, 29 Nov - Thu, 3 Dec

10:39 - 12:25SFO San Francisco-NOC Knock Intl

41h 46m2 stops Los Angeles London Heathrow

13:00 - 14:55NOC Knock Intl-SFO San Francisco

33h 55m1 stop London Heathrow

€1,293British Airways

Sun, 29 Nov - Thu, 3 Dec

16:11 - 12:30SFO San Francisco-NOC Knock Intl

36h 19m2 stops Los Angeles London Heathrow

13:05 - 23:55NOC Knock Intl-SFO San Francisco

18h 50m2 stops London Heathrow Chicago O'Hare Intl

€1,302British Airways

Booking Insights

Price, demand, and travel trends for San Francisco to Knock flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from San Francisco to Knock with more confidence.

Airlines

Stopovers

What is the cheapest airline to fly from San Francisco to Knock?

British Airways (€849) offered the cheapest return ticket from San Francisco to Knock in the last 5 days.

Find deals

When to book flights from San Francisco to Knock

Are your dates flexible? Find out the best times to travel from San Francisco to Knock based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated return price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from San Francisco to Knock?
Flights from San Francisco to Knock usually depart from San Francisco (SFO) and arrive at Knock Intl (NOC).
Which airports do connecting flights from San Francisco to Knock pass through?
Most connecting flights from San Francisco to Knock pass through London Heathrow (LHR), which handles 100% of one-stop traffic on this route. Other stopover airports each see under 5%.
How long is a flight from San Francisco to Knock?
A direct flight from San Francisco to Knock takes 0h 00m, covering 12,899 km.
Do I need a passport to fly from San Francisco to Knock?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
Have flight prices from San Francisco to Knock changed much recently?
Yes. Based on fares seen in the past 5 days, return prices on this route varied from about €827 to €1,302. That means the highest observed fare was about 57% higher than the lowest one.
What is the time difference between San Francisco and Knock?
Knock is 8 hours ahead of San Francisco (Irish Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.
Which car hire options are available at Knock Intl Airport (NOC)?
Knock Intl Airport (NOC) hosts 5 major car hire companies, with daily rates starting from around €4 for economy cars. Top options include:
• Budget
• Europcar
• Thrifty
• Avis
• CARHIRE.ie

More options for your flight from San Francisco to Knock

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SFO - NOC

€827 Find Cheap Flights from San Francisco to Knock – Compare and Save

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

Price, demand, and travel trends for San Francisco to Knock flights

What is the cheapest airline to fly from San Francisco to Knock?

What is the cheapest stopover airport when flying from San Francisco to Knock?

When flying from San Francisco to Knock, which airport offers the shortest stopover?

When to book flights from San Francisco to Knock

Your San Francisco to Knock flight questions, answered

More options for your flight from San Francisco to Knock

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

Information on your arrival and departure airports

Cabin class types available on flights from San Francisco to Knock

Flights from domestic origins to Knock

Flights to other popular destinations