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Cheap flights from Cork to San Francisco from $409

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cork to San Francisco departing on 5/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Cork to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:15 am - 11:45 am
ORK
-
SFO
13h 30m
1 stop
Multiple Airlines Logo
3:05 pm - 2:40 pm
SFO
-
ORK
15h 35m
1 stop
$757Multiple Airlines
ma, mei. 4 - ma, mei. 18
Multiple Airlines Logo
6:15 am - 3:21 pm
ORK
-
SFO
17h 06m
2 stops
Multiple Airlines Logo
3:05 pm - 2:40 pm
SFO
-
ORK
15h 35m
1 stop
$762Multiple Airlines
ma, mei. 4 - ma, mei. 18
British Airways Logo
7:10 am - 11:54 pm
ORK
-
SFO
24h 44m
2 stops
British Airways Logo
5:29 pm - 7:50 pm
SFO
-
ORK
18h 21m
2 stops
$787British Airways
do, mei. 7 - ma, mei. 11
British Airways Logo
7:10 am - 10:52 pm
ORK
-
SFO
23h 42m
2 stops
British Airways Logo
3:17 pm - 7:50 pm
SFO
-
ORK
20h 33m
2 stops
$788British Airways
do, mei. 7 - ma, mei. 11
British Airways Logo
7:10 am - 8:50 pm
ORK
-
SFO
21h 40m
2 stops
British Airways Logo
3:17 pm - 7:50 pm
SFO
-
ORK
20h 33m
2 stops
$789British Airways
do, mei. 7 - ma, mei. 11
KLM Logo
6:15 am - 11:45 am
ORK
-
SFO
13h 30m
1 stop
KLM Logo
10:35 am - 10:20 am
SFO
-
ORK
15h 45m
2 stops
$805KLM
di, jun. 2 - di, jun. 9
KLM Logo
6:15 am - 3:56 pm
ORK
-
SFO
17h 41m
2 stops
KLM Logo
10:35 am - 10:20 am
SFO
-
ORK
15h 45m
2 stops
$815KLM
di, jun. 2 - di, jun. 9
American Airlines Logo
7:10 am - 8:12 pm
ORK
-
SFO
21h 02m
2 stops
American Airlines Logo
4:35 pm - 7:50 pm
SFO
-
ORK
19h 15m
1 stop
$847American Airlines
do, mei. 7 - ma, mei. 11
American Airlines Logo
7:10 am - 8:50 pm
ORK
-
SFO
21h 40m
2 stops
American Airlines Logo
12:21 pm - 7:50 pm
SFO
-
ORK
23h 29m
2 stops
$848American Airlines
do, mei. 7 - ma, mei. 11
Delta Logo
6:15 am - 11:45 am
ORK
-
SFO
13h 30m
1 stop
Delta Logo
5:50 am - 10:20 am
SFO
-
ORK
20h 30m
2 stops
$871Delta
vr, mei. 22 - vr, mei. 29

British Airways flights from Cork to San Francisco

Our best British Airways deals on Cork to San Francisco flight tickets
British Airways
Apr 27
ORK8:30 pmCork
29h 10m
2 stops
SFO5:40 pmSan Francisco
May 11
SFO11:59 pmSan Francisco
26h 46m
2 stops
ORK10:45 amCork
$776
British Airways
May 7
ORK7:10 amCork
24h 44m
2 stops
SFO11:54 pmSan Francisco
May 11
SFO5:29 pmSan Francisco
18h 21m
2 stops
ORK7:50 pmCork
$787
British Airways
May 7
ORK7:10 amCork
23h 42m
2 stops
SFO10:52 pmSan Francisco
May 11
SFO3:17 pmSan Francisco
20h 33m
2 stops
ORK7:50 pmCork
$788

KLM flights from Cork to San Francisco

Our best KLM deals on Cork to San Francisco flight tickets
KLM
Jun 15
ORK3:25 pmCork
34h 35m
1 stop
SFO6:00 pmSan Francisco
Aug 15
SFO3:05 pmSan Francisco
15h 20m
1 stop
ORK2:25 pmCork
$870
KLM
May 22
ORK6:15 amCork
13h 30m
1 stop
SFO11:45 amSan Francisco
May 29
SFO3:05 pmSan Francisco
15h 20m
1 stop
ORK2:25 pmCork
$910
KLM
Jun 25
ORK6:15 amCork
17h 38m
2 stops
SFO3:53 pmSan Francisco
Jun 29
SFO8:10 pmSan Francisco
34h 30m
1 stop
ORK2:40 pmCork
$938

momondo Fare Finder

 
Customize your flight search to find flights from Cork to San Francisco 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, momondo users made 832,500 searches. Data last updated april 23, 2026.
Use the filters below to find and compare flights from Cork to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

CorkSan Francisco

ORK - SFO

ORKSFO

Cork

ma 5/4

6:15 am-11:45 am

1 stop13h 30m

San Francisco

ma 5/18

3:05 pm-2:40 pm

1 stop15h 35m

$757

CorkSan Francisco

ORK - SFO

ORKSFO

Cork

ma 5/4

6:15 am-3:21 pm

2 stops17h 06m

San Francisco

ma 5/18

3:05 pm-2:40 pm

1 stop15h 35m

$762

CorkSan Francisco

ORK - SFO

ORKSFO

Cork

do 5/7

7:10 am-11:54 pm

2 stops24h 44m

San Francisco

ma 5/11

5:29 pm-7:50 pm

2 stops18h 21m

$787

CorkSan Francisco

ORK - SFO

ORKSFO

Cork

do 5/7

7:10 am-10:52 pm

2 stops23h 42m

San Francisco

ma 5/11

3:17 pm-7:50 pm

2 stops20h 33m

$788

CorkSan Francisco

ORK - SFO

ORKSFO

Cork

do 5/7

7:10 am-8:50 pm

2 stops21h 40m

San Francisco

ma 5/11

3:17 pm-7:50 pm

2 stops20h 33m

$789

CorkSan Francisco

ORK - SFO

ORKSFO

Cork

di 6/2

6:15 am-11:45 am

1 stop13h 30m

San Francisco

di 6/9

10:35 am-10:20 am

2 stops15h 45m

$805

CorkSan Francisco

ORK - SFO

ORKSFO

Cork

di 6/2

6:15 am-3:56 pm

2 stops17h 41m

San Francisco

di 6/9

10:35 am-10:20 am

2 stops15h 45m

$815

CorkSan Francisco

ORK - SFO

ORKSFO

Cork

do 5/7

7:10 am-8:12 pm

2 stops21h 02m

San Francisco

ma 5/11

4:35 pm-7:50 pm

1 stop19h 15m

$847

CorkSan Francisco

ORK - SFO

ORKSFO

Cork

do 5/7

7:10 am-8:50 pm

2 stops21h 40m

San Francisco

ma 5/11

12:21 pm-7:50 pm

2 stops23h 29m

$848

CorkSan Francisco

ORK - SFO

ORKSFO

Cork

vr 5/22

6:15 am-11:45 am

1 stop13h 30m

San Francisco

vr 5/29

5:50 am-10:20 am

2 stops20h 30m

$871

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Francisco from

How to get the cheapest flight ticket from Cork to San Francisco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Cork to San Francisco?

British Airways and American Airlines are the most popular carriers operating from Cork to San Francisco

When to book flights from Cork to San Francisco

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

Cheap Cork to San Francisco (ORK to SFO) flight deals and tips

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

Fastest flight time

13h 30m

Direct flights

None
The fastest flight from Cork to San Francisco takes 13h 30m
There are no direct flights from Cork to San Francisco. There are no popular flight routes from Cork to San Francisco.
Search flight deals

Frequently asked questions about flying from Cork to San Francisco

  • How far is Cork to San Francisco by plane?

    The straight-line distance from Cork to San Francisco is 5073.8 mi. By plane, this route typically takes 13h 30m.

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

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

  • How old do you have to be to fly from Cork Airport to San Francisco Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cork Airport to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The travel and health documents you'll need for your trip to San Francisco Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Francisco Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
Sonoma
Bodega Bay
Walnut Creek
Roseville
Hayward
Santa Clara
Berkeley
Fremont
Vallejo
Big Sur
Calistoga
Daly City
Salinas
South San Francisco
Sunnyvale
Milpitas
Pacific Grove

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Cork to San Francisco. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Cork to San Francisco flights to just show those with flexible booking policies.

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

Once all potential Cork to San Francisco 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 Cork to San Francisco right now. Can momondo alert me if prices change?

Price alerts on flights to San Francisco from Cork are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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