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Cheap flights from San Francisco to Knock from €305

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from San Francisco to Knock

Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
17:25 - 12:30SFO  San Francisco-NOC Knock Intl
35h 05m1 stop London Heathrow
British Airways Logo
13:05 - 14:55NOC  Knock Intl-SFO San Francisco
33h 50m1 stop London Heathrow
€1,296British Airways
Sun, 29 Nov - Thu, 3 Dec
British Airways Logo
12:45 - 12:30SFO  San Francisco-NOC Knock Intl
39h 45m2 stops Dallas/Fort Worth London Heathrow
British Airways Logo
13:05 - 14:55NOC  Knock Intl-SFO San Francisco
33h 50m1 stop London Heathrow
€1,300British Airways
Sun, 29 Nov - Thu, 3 Dec
British Airways Logo
07:13 - 12:30SFO  San Francisco-NOC Knock Intl
21h 17m2 stops Chicago O'Hare Intl London Heathrow
British Airways Logo
13:05 - 14:55NOC  Knock Intl-SFO San Francisco
33h 50m1 stop London Heathrow
€1,301British Airways
Sun, 29 Nov - Thu, 3 Dec
British Airways Logo
16:11 - 12:30SFO  San Francisco-NOC Knock Intl
36h 19m2 stops Los Angeles London Heathrow
British Airways Logo
13:05 - 23:55NOC  Knock Intl-SFO San Francisco
18h 50m2 stops London Heathrow Chicago O'Hare Intl
€1,309British Airways
Sun, 29 Nov - Thu, 3 Dec
British Airways Logo
08:47 - 12:30SFO  San Francisco-NOC Knock Intl
19h 43m2 stops Chicago O'Hare Intl London Heathrow
British Airways Logo
13:05 - 18:19NOC  Knock Intl-SFO San Francisco
37h 14m2 stops London Heathrow Chicago O'Hare Intl
€1,310British Airways
Sun, 29 Nov - Thu, 3 Dec

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British Airways flights from San Francisco to Knock

Our best British Airways deals on San Francisco to Knock flight tickets
British Airways
29 Nov
SFO17:25San Francisco
35h 05m
1 stop
NOC12:30Knock Intl
3 Dec
NOC13:05Knock Intl
33h 50m
1 stop
SFO14:55San Francisco
€1,296
British Airways
29 Nov
SFO12:45San Francisco
39h 45m
2 stops
NOC12:30Knock Intl
3 Dec
NOC13:05Knock Intl
33h 50m
1 stop
SFO14:55San Francisco
€1,300
British Airways
29 Nov
SFO16:11San Francisco
36h 19m
2 stops
NOC12:30Knock Intl
3 Dec
NOC13:05Knock Intl
18h 50m
2 stops
SFO23:55San Francisco
€1,309

momondo Fare Finder

 
Use the filters below to find and compare flights from San Francisco to Knock that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

San FranciscoKnock

SFO San Francisco - NOC Knock Intl

SFONOC

San Francisco

Sun 29/11

17:25-12:30

1 stop35h 05m

Knock Intl

Thu 3/12

13:05-14:55

1 stop33h 50m

€1,296

San FranciscoKnock

SFO San Francisco - NOC Knock Intl

SFONOC

San Francisco

Sun 29/11

12:45-12:30

2 stops39h 45m

Knock Intl

Thu 3/12

13:05-14:55

1 stop33h 50m

€1,300
Fastest return journey

San FranciscoKnock

SFO San Francisco - NOC Knock Intl

SFONOC

San Francisco

Sun 29/11

07:13-12:30

2 stops21h 17m

Knock Intl

Thu 3/12

13:05-14:55

1 stop33h 50m

€1,301

San FranciscoKnock

SFO San Francisco - NOC Knock Intl

SFONOC

San Francisco

Sun 29/11

16:11-12:30

2 stops36h 19m

Knock Intl

Thu 3/12

13:05-23:55

2 stops18h 50m

€1,309

San FranciscoKnock

SFO San Francisco - NOC Knock Intl

SFONOC

San Francisco

Sun 29/11

08:47-12:30

2 stops19h 43m

Knock Intl

Thu 3/12

13:05-18:19

2 stops37h 14m

€1,310
Cheapest one-way
Fastest single journey

San FranciscoKnock

SFO San Francisco - NOC Knock Intl

SFONOC

San Francisco

Fri 23/10

06:00-13:50

2 stops23h 50m

€305

San FranciscoKnock

SFO San Francisco - NOC Knock Intl

SFONOC

San Francisco

Fri 23/10

13:00-09:40

3 stops36h 40m

€359

San FranciscoKnock

SFO San Francisco - NOC Knock Intl

SFONOC

San Francisco

Sat 24/10

13:00-10:00

3 stops37h 00m

€381

San FranciscoKnock

SFO San Francisco - NOC Knock Intl

SFONOC

San Francisco

Sat 24/10

20:30-10:40

2 stops55h 10m

€497

San FranciscoKnock

SFO San Francisco - NOC Knock Intl

SFONOC

San Francisco

Sat 24/10

17:55-13:30

1 stop35h 35m

€630

Flights are sorted by cheapest return flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

When to book flights from San Francisco to Knock

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

Cheap San Francisco to Knock (SFO to NOC) flight deals and tips

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

Best price found

€305

Fastest flight time

35h 05m

Direct flights

None
The best one-way flight to Knock from San Francisco in the past 72 hours is €305. The best return flight deal from San Francisco to Knock found on momondo in the last 72 hours is €1,296.
The fastest flight from San Francisco to Knock takes 35h 05m
There are no direct flights from San Francisco to Knock. There are no popular flight routes from San Francisco to Knock.
Search flight deals

Frequently asked questions about flying from San Francisco to Knock

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

    Knock Intl is 8005.3 km away from San Francisco. In terms of flight time, this usually takes a little over 35h 05m.

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

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

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

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

    The necessary travel and health documents for your Knock Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from San Francisco to Knock

  • How do I get Price Alerts for flights from San Francisco to Knock?

    Confirm your travel details to search for the latest offers for flights from San Francisco to Knock. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from San Francisco to Knock with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Travelling to a place near Knock?

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

Why use momondo?

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

Finding the right flight to Knock from San Francisco is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Knock quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Knock from San Francisco with this policy.

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

Once all potential San Francisco to Knock flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Knock, momondo offers a useful price alert feature which will track prices for flights to Knock from San Francisco and alert you when they change.

An easier way to manage your Knock trip

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