HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Diego

$523+ Cheap flights from Cork (ORK) to San Diego (SAN)

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 6/15. Fares are subject to change and may not be available on all flights or dates of travel.
ORK — SAN
Mar 12 — Mar 191
Thu 3/12
Thu 3/19
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Cork to San Diego with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Cork to San Diego

Cheapest flights from Cork to San Diego
Explore the most affordable flight options available from Cork to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 10, 2026.

This Delta deal was found by Cheapflights users on 2/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/216:00 am
ORK
-
SAN
1 stop14h 05m
Delta
Thu 2/267:20 am
SAN
-
ORK
2 stops23h 25m
Delta
Deal found 2/6$857
This Delta deal was found by Cheapflights users on 2/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/216:00 am
ORK
-
SAN
1 stop14h 05m
Delta
Sun 12/610:00 am
SAN
-
ORK
2 stops21h 00m
Delta
Deal found 2/8$858
This British Airways deal was found by Cheapflights users on 2/8. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2111:50 am
ORK
-
SAN
2 stops18h 08m
Multiple Airlines
Sun 12/62:36 pm
SAN
-
ORK
2 stops16h 49m
Multiple Airlines
Deal found 2/8$892
This KLM deal was found by Cheapflights users on 2/8. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1111:15 am
ORK
-
SAN
1 stop32h 50m
KLM
Wed 3/187:00 am
SAN
-
ORK
2 stops20h 45m
KLM
Deal found 2/8$894
This KLM deal was found by Cheapflights users on 2/6. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2111:15 am
ORK
-
SAN
2 stops19h 47m
KLM
Thu 2/267:00 am
SAN
-
ORK
2 stops19h 45m
KLM
Deal found 2/6$905
This British Airways deal was found by Cheapflights users on 2/8. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/218:10 pm
ORK
-
SAN
1 stop27h 55m
British Airways
Sun 12/66:00 pm
SAN
-
ORK
1 stop21h 25m
British Airways
Deal found 2/8$970

Find flight deals from Cork to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Cork (ORK) to San Diego (SAN). 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 February 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$857
(Delta)

One-way from

$523
(Kiwi.com)
Provider with most accurate pricing for Cork-San Diego flight deals.
Search Deals
Provider most trusted by Cheapflights users for Cork-San Diego flights.
Search Deals
From Cork to San Diego
Search Deals
One-way flight from Cork to San Diego
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cork to San Diego 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 February 10, 2026.
Use the filters below to find and compare flights from Cork to San Diego that are best for you.

Fly from

Cork

Fly to

San Diego

Route

Depart

Return

Price

CorkSan Diego

ORK - SAN

ORKSAN

Cork

Sat 2/21

6:00 am-12:05 pm

1 stop14h 05m

San Diego

Thu 2/26

7:20 am-2:45 pm

2 stops23h 25m

$857

CorkSan Diego

ORK - SAN

ORKSAN

Cork

Wed 3/11

11:15 am-1:05 pm

1 stop32h 50m

San Diego

Wed 3/18

7:00 am-10:45 am

2 stops20h 45m

$894

CorkSan Diego

ORK - SAN

ORKSAN

Cork

Thu 3/26

7:40 am-8:37 pm

2 stops19h 57m

San Diego

Thu 4/2

9:00 am-7:50 pm

2 stops26h 50m

$1,012

CorkSan Diego

ORK - SAN

ORKSAN

Cork

Thu 3/26

6:00 am-1:05 pm

1 stop14h 05m

San Diego

Thu 4/2

1:40 pm-10:35 pm

1 stop24h 55m

$1,052

CorkSan Diego

ORK - SAN

ORKSAN

Cork

Fri 4/24

8:30 pm-3:51 pm

2 stops27h 21m

San Diego

Tue 4/28

3:12 pm-3:10 pm

2 stops15h 58m

$1,068

CorkSan Diego

ORK - SAN

ORKSAN

Cork

Mon 6/15

5:40 pm-11:53 pm

3 stops38h 13m

$523

CorkSan Diego

ORK - SAN

ORKSAN

Cork

Sun 7/12

11:25 am-2:55 pm

1 stop35h 30m

$2,260

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/8

  • Most accurate provider: When it comes to deals on Cork-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Cork-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Cork-San Diego flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Cork-San Diego flights, Cheapflights users trust FlightHub the most. FlightHub 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 Cork-San Diego 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 Cork to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Cork 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.

Related info for your journey

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

  • How long is the flight from Cork to San Diego?

    For as low as $857, Delta can have you in San Diego from Cork in 14h 05m. Airlines will cover a distance of 5180 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Cork to San Diego that include hotel bookings?

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

  • How can I find direct flights from Cork to San Diego?

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

  • Can I find deals for business class flights from Cork to San Diego?

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

See more FAQs

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
El Cajon
Chula Vista
National City
Coronado
La Mesa
Poway
Julian
Lemon Grove

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.