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Knock

$339+ Cheap flights from San Francisco (SFO) to Knock (NOC)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/26. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — NOC
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from San Francisco to Knock

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Knock (NOC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 28, 2025.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars
Provider with most accurate pricing for San Francisco-Knock Intl flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Knock Intl flights.
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Find flight deals from San Francisco to Knock

One-way flights from San Francisco to Knock
Search for one-way flight options from San Francisco to Knock. Find affordable one-way fares based on user searches. Data last updated March 28, 2025.

This Kiwi.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/262:20 pmSFO - NOC
3 stops58h 35mMultiple Airlines
Deal found 3/27$339
This AranGrant deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/264:39 pmSFO - NOC
2 stops35h 56mBritish Airways
Deal found 3/27$1,091

Cheapflights Fare Finder

Customize your flight search to find flights from San Francisco 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, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2025.
Use the filters below to find and compare flights from San Francisco to Knock that are best for you.

Fly from

San Francisco

Fly to

Knock

Route

Depart

Return

Price

San FranciscoKnock

SFO - NOC

SFONOC

San Francisco

Sat 4/26

2:20 pm-8:55 am

3 stops58h 35m

$339

San FranciscoKnock

SFO - NOC

SFONOC

San Francisco

Sat 4/26

4:39 pm-12:35 pm

2 stops35h 56m

$1,091

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

  • Most accurate provider: When it comes to deals on San Francisco-Knock flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on San Francisco-Knock flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from San Francisco-Knock flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Francisco-Knock flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Francisco-Knock flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Francisco to Knock

Have a flexible travel schedule? Discover the best time to fly to Knock from San Francisco with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Knock

Get insights into the airlines that provide service to Knock. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Knock. Reviews last updated March 28, 2025.
British Airways
6.6
Okay
6,712 reviews

Crew

7.5

Food

6.3

Entertainment

6.4

Overall

6.6

Comfort

6.7

Boarding

6.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

ORD - LHR

Plane was delayed 2 hours. We were charged extra for luggage and seats. Seat rows were so close together that it was almost impossible to get in and out to use the bathroom, let alone sit comfortably. Food was mediocre at best. Your ambient music is the same tune that is used when AA puts me on hold. Flying has become a nightmare!
British Airways
6.6
Okay
6,712 reviews
British Airways
6.6
Okay
6,712 reviews

Crew

7.5

Food

6.3

Entertainment

6.4

Overall

6.6

Comfort

6.7

Boarding

6.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

ORD - LHR

Plane was delayed 2 hours. We were charged extra for luggage and seats. Seat rows were so close together that it was almost impossible to get in and out to use the bathroom, let alone sit comfortably. Food was mediocre at best. Your ambient music is the same tune that is used when AA puts me on hold. Flying has become a nightmare!

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Knock. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from San Francisco to Knock that include hotel bookings?

    Yes. In addition to deals on San Francisco to Knock flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Francisco to Knock?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Knock.

  • Can I find deals for business class flights from San Francisco to Knock?

    Yes. Cheapflights offers flight deals from San Francisco to Knock by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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