ORK - SFO

€366 Find Cheap Flights from Cork to San Francisco – Compare and Save

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 21/9. 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.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
€602
Delta
Wed 21/10Sun 1/11
ORK - SFO • 1 stop
Cheapest one-way flight
€366
Typical prices: €450-€901
Multiple Airlines
Mon 21/9
ORK - SFO • 3 stops
Top airlines
Cheapest • from €602 (return)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Cork and San Francisco. You’ll need at least 1 connection.
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Flight Deals

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

Recent return flight deals from Cork to San Francisco

Wed, 21 Oct - Sun, 1 Nov
Delta Logo
06:15 - 11:45
ORK
-
SFO
13h 30m
1 stop
Delta Logo
08:00 - 14:45
SFO
-
ORK
22h 45m
2 stops
€602Delta
Mon, 23 Nov - Sat, 5 Dec
Multiple Airlines Logo
05:40 - 11:45
ORK
-
SFO
14h 05m
1 stop
Multiple Airlines Logo
12:05 - 14:45
SFO
-
ORK
18h 40m
2 stops
€602Multiple Airlines
Mon, 23 Nov - Sat, 5 Dec
Delta Logo
05:40 - 11:45
ORK
-
SFO
14h 05m
1 stop
Delta Logo
10:38 - 14:45
SFO
-
ORK
20h 07m
2 stops
€603Delta
Mon, 23 Nov - Sun, 6 Dec
Delta Logo
05:40 - 11:45
ORK
-
SFO
14h 05m
1 stop
Delta Logo
11:44 - 14:45
SFO
-
ORK
19h 01m
2 stops
€603Delta
Wed, 21 Oct - Sun, 1 Nov
Delta Logo
06:15 - 11:45
ORK
-
SFO
13h 30m
1 stop
Delta Logo
08:00 - 14:45
SFO
-
ORK
22h 45m
2 stops
€604Delta
Tue, 13 Oct - Fri, 23 Oct
KLM Logo
06:15 - 11:45
ORK
-
SFO
13h 30m
1 stop
KLM Logo
13:45 - 16:40
SFO
-
ORK
18h 55m
1 stop
€605KLM
Wed, 21 Oct - Fri, 30 Oct
Delta Logo
06:15 - 11:45
ORK
-
SFO
13h 30m
1 stop
Delta Logo
06:00 - 10:40
SFO
-
ORK
21h 40m
2 stops
€605Delta
Tue, 13 Oct - Fri, 23 Oct
Delta Logo
06:15 - 11:45
ORK
-
SFO
13h 30m
1 stop
Delta Logo
10:35 - 10:20
SFO
-
ORK
15h 45m
2 stops
€605Delta
Mon, 21 Sep - Wed, 30 Sep
Delta Logo
06:15 - 11:45
ORK
-
SFO
13h 30m
1 stop
Delta Logo
09:30 - 16:35
SFO
-
ORK
23h 05m
2 stops
€605Delta
Mon, 23 Nov - Sun, 6 Dec
KLM Logo
05:40 - 11:45
ORK
-
SFO
14h 05m
1 stop
KLM Logo
10:00 - 10:40
SFO
-
ORK
16h 40m
2 stops
€606KLM
Booking Insights

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.

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

The cheapest return price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest return tickets from Cork to San Francisco were found on Delta (€602) and KLM (€606).

Good to know

Cheapest flight

€366
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 5 days, the lowest price for a flight from Cork to San Francisco was €379 for a one-way ticket and €602 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?

    SkyTeam is the only airline alliance operating flights between Cork and San Francisco.

  • 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.

Reviews of the top airline 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 1552 reviews
7.3Food
7.2Entertainment
8.4Crew
7.8Boarding
7.7Comfort
Airline reviews

I think I previously submitted my feedback about flight lead Katherine in a different field by mistake. Please see those comments. Comments for Hyd to AMS are it was good. The flight lead and service met expectations for satisfactory high quality service but the flight lead did not stand out as exceptional as did the leads on the other two flights so I don’t remember anything specific one way or the other besides the fact I was satisfied.

10.0 ExcellentEmily, Jul 2026
ORD - MSP
Read more KLM reviews

I think I previously submitted my feedback about flight lead Katherine in a different field by mistake. Please see those comments. Comments for Hyd to AMS are it was good. The flight lead and service met expectations for satisfactory high quality service but the flight lead did not stand out as exceptional as did the leads on the other two flights so I don’t remember anything specific one way or the other besides the fact I was satisfied.

Flight lead was a gentleman with silver hair and he went out of his way to shake hands and interact with each passenger seated in business class. A medical emergency took place during our flight and he handled it with perfect poise and professionalism. He was gracious and confidently competent. Just what you want from a leader,

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

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

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

Seats were nice and comfy. Crew was polite and attentive. Business class is awesome and worth the money.

It was operated by Delta. Boarding took a long time. How difficult can it be? Overall decent trip. Liked the Salt Lake City airport. Better option than Chicago for transfers.

We left one hour late because of technical difficulties. The economy comfort seats are great for the price. The crew was mediocre, they do not provide a pleasant experience, they just deliver food and drinks and give orders, not very amicable, no service and hospitality focus.

Booked connecting flights with KlM. My serving flight was the furthest part of the airport. On arrival in Zurich. My two cases arrived but only one carry on belong to my son. His three suitcase didn't arrive. After enquiring we discovered they were still in Amsterdam. We landed at 11.12. We eventually left the airport just after one.

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

Information on your arrival and departure airports