ORK - SFO

€323 Find Cheap Flights from Cork to San Francisco

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Cork to San Francisco departing on 26/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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KAYAK searches hundreds of travel sites at once for deals on flights to San Francisco

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cork to San Francisco, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cork to San Francisco, as well as popular online travel agencies
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Flights Deals

Cheap Flight Deals from Cork to San Francisco (ORK-SFO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Cork to San Francisco that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Cork to San Francisco

KAYAK's recommended return flight deals from the most popular airlines that fly from Cork to San Francisco.
Discover the best prices for you by selecting your travel dates on KAYAK.
Delta Logo
06:00 - 17:47ORK-SFO
19h 47m2 stops
Delta Logo
15:05 - 14:40SFO-ORK
15h 35m1 stop
€551Delta
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Sat, 30 Aug - Mon, 29 Sep
Delta Logo
06:00 - 17:47ORK-SFO
19h 47m2 stops
Delta Logo
15:05 - 14:40SFO-ORK
15h 35m1 stop
€552Delta
Find Deal
Sat, 30 Aug - Mon, 29 Sep
Delta Logo
06:00 - 19:00ORK-SFO
21h 00m2 stops
Delta Logo
11:15 - 16:35SFO-ORK
21h 20m2 stops
€556Delta
Find Deal
Sat, 10 May - Sun, 25 May
British Airways Logo
20:30 - 13:50ORK-SFO
25h 20m1 stop
British Airways Logo
16:35 - 15:15SFO-ORK
14h 40m1 stop
€667British Airways
Find Deal
Sat, 30 Aug - Mon, 29 Sep
British Airways Logo
20:30 - 13:50ORK-SFO
25h 20m1 stop
British Airways Logo
19:20 - 19:50SFO-ORK
16h 30m1 stop
€668British Airways
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Sat, 30 Aug - Mon, 29 Sep
 Logo
20:30 - 16:10ORK-SFO
27h 40m2 stops
 Logo
11:40 - 23:45SFO-ORK
28h 05m3 stops
€771
Find Deal
Wed, 11 Jun - Wed, 18 Jun
 Logo
11:45 - 12:40ORK-SFO
32h 55m3 stops
 Logo
11:40 - 19:50SFO-ORK
24h 10m3 stops
€807
Find Deal
Wed, 11 Jun - Wed, 18 Jun
American Airlines Logo
07:20 - 17:15ORK-SFO
17h 55m1 stop
American Airlines Logo
19:30 - 19:50SFO-ORK
16h 20m1 stop
€811American Airlines
Find Deal
Thu, 15 May - Mon, 19 May
American Airlines Logo
07:20 - 18:58ORK-SFO
19h 38m2 stops
American Airlines Logo
19:30 - 19:50SFO-ORK
16h 20m1 stop
€815American Airlines
Find Deal
Thu, 15 May - Mon, 19 May
KLM Logo
06:00 - 11:45ORK-SFO
13h 45m1 stop
KLM Logo
15:05 - 15:00SFO-ORK
15h 55m1 stop
€1,476KLM
Find Deal
Thu, 7 Aug - Thu, 7 Aug
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KAYAK's insights & trends for Cork to San Francisco flights

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

What is the cheapest month to fly from Cork to San Francisco?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Cork to San Francisco, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Cork to San Francisco is October, where tickets cost €480 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is €1,021 and €965 respectively.

Good to know

Low season

April

High season

May

Cheapest flight

€323
Best time to beat the crowds (25% less expensive on average)
Most popular time to fly (9% more expensive on average)
Flight from Cork to San Francisco

When to book flights from Cork to San Francisco

Are your dates flexible? Find out the best times to travel from Cork to San Francisco 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.

FAQs for booking flights from Cork to San Francisco

  • What is the cheapest flight from Cork to San Francisco?

    In the last 3 days, the lowest price for a flight from Cork to San Francisco was €368 for a one-way ticket and €628 for a return.

  • Which aircraft models fly most regularly from Cork to San Francisco?

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

  • Which airline alliances offer flights from Cork to San Francisco?

    oneworld, and SkyTeam are the airline alliances operating flights between Cork and San Francisco, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Cork to San Francisco, KLM or British Airways?

    The two airlines most popular with KAYAK users for flights from Cork to San Francisco are KLM and British Airways. With an average price for the route of €522 and an overall rating of 7.8, KLM is the most popular choice. British Airways is also a great choice for the route, with an average price of €661 and an overall rating of 6.6.

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

    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 Cork to San Francisco.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Cork 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 Cork to San Francisco?

    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 San Francisco with an airline and back to Cork with another airline.

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

    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 San Francisco from Cork up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airlines flying from Cork to San Francisco

 
See real verified KAYAK customer reviews for airlines flying from Cork to San Francisco. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Cork to San Francisco? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1334 reviews
7.2Food
7.1Entertainment
7.8Boarding
7.7Comfort
8.4Crew
Airline reviews

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

10.0 ExcellentAnonymous, Apr 2025INL - AMS
Read more KLM reviews

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

You should not have to pay for WiFi in business class

Transfer at Amsterdam airport is very convenient and the airport is easy to navigate. Boarding was also quick and easy. Cabin crew were excellent and the meals were good, although lacking in options.

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

I flew premium economy and this was a good option. Although the seats didn’t recline much, I was able to get some sleep with my head propped against the window. The food was good and the entertainment was wonderful The staff were very attentive and professional

They only had vegetarian food left on the flight which I wasn’t happy about. I didn’t get any food to eat at all.

Overall very poor. Flight was disorganised, staff were rude and this is my second experience with KLM that I've had baggage go missing. It feels like, if you are an economy customer, KLM staff do not show you any care. I shall never fly with KLM again. Worst airline in Europe

Great boarding, great short flight but no entertainment whatsoever and no wifi. Prepare to disembark by a staircase.

Boarding is a mess. They never check group # so lots of people crowding in. Comfortable seats this flight. I had an empty seat next to me, very convenient. Food was really not good, but I was starved. The pizza snack thing was horrible. Crew was grand. They really make it enjoyable.

Too much long line at the TSA and Security. Prepare for long walk for baggage claim.

Crew very helpful and friendly. Food is so so. Main meal is not always the best. Did have a choice of a snack part way which was either a cookie, corn snack, or similar. Second kind of meal was basically like a pizza pastry that really wasn’t a favorite but probably a European snack? Screens and selections of movies, tv and such were good. No WI-Fi unless you buy so no free texting or such on the long flight but I think that might be any overseas flight.

The boarding process was quite loud and chaotic. The flight attendants kept barking over the PA system about people needing to only stow large items in the overhead bins. During the one and only service, I was hit by the service cart. At the same time, a passenger was returning from the bathroom and the crew definitely saw him but stopped a few seats short of allowing him to sit down before starting service and made him wait a good 10 minutes before passing his seat and allowing him to sit down, after which he had to ask for his snack and beverage or he would have been passed over. Neither flight attendant thanked passengers as they left; in fact, I did not see them again once the plane door was opened.

Flight Attendant Karen Lynn was an absolute delight. She assisted in every portion of the services provided throughout the flight, aided with any and all concerns expressed by passengers, and even helped comfort an upset child who was one of five of a traveling family. This quality of service is what keeps me coming back to American. Thank you!

The worst, flight cancelled because the aircraft was not full. Heathrow ground crew totally not helpful and arrogant. Lady proposed us flight with 40min layover instead of direct and said it is our problem of course she was unable to do anything as everything was beyond her control she claimed. after calling on hotline another flight was booked. Flight was cancelled last second so we could not take direct from Zurich but we had to stay overnight in London.

The seats in row 31 are terrible and small and uncomfortable. Don't ever sit there. The window seat is so close to the curve of the plane is so annoying. I paid extra for this seat and I hated all 10 hours in it.

Food was terrible , crew were excellent , IFE was dire . Overall comfortable seat and cabin. Nothing special .

If my tv wasn’t broken and I wasn’t in a seat that didn’t allow for sleeping

Delayed flight due to lack of crew caused me to miss my connection

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