Find Cheap Flights to San Francisco Bay Area in 2026

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Recent flights found to popular cities in San Francisco Bay Area

Find flights to these popular cities in San Francisco Bay Area from your nearest airport.

Flights to San Francisco

Search all flight deals to San Francisco

Scandinavian Airlines

24 Aug

DUB

34h 00m

1 stop

SFO

13 Sept

SFO

35h 05m

1 stop

DUB

€458

Scandinavian Airlines

16 Apr

DUB

35h 30m

2 stops

SFO

26 Apr

SFO

33h 25m

2 stops

DUB

€463

Scandinavian Airlines

16 Apr

DUB

35h 30m

2 stops

SFO

26 Apr

SFO

17h 35m

1 stop

DUB

€466

Scandinavian Airlines

22 May

DUB

27h 35m

1 stop

SFO

29 Aug

SFO

33h 40m

2 stops

DUB

€467

Scandinavian Airlines

22 Apr

DUB

27h 35m

1 stop

SFO

28 Apr

SFO

35h 05m

1 stop

DUB

€468

Scandinavian Airlines

24 Apr

DUB

27h 35m

1 stop

SFO

7 May

SFO

32h 40m

1 stop

DUB

€469

Aer Lingus

2 Apr

DUB

11h 00m

SFO

9 Apr

SFO

10h 10m

DUB

€470

Scandinavian Airlines

22 May

DUB

27h 35m

1 stop

SFO

29 Aug

SFO

35h 05m

1 stop

DUB

€471

Scandinavian Airlines

22 May

DUB

27h 35m

1 stop

SFO

29 Aug

SFO

35h 05m

1 stop

DUB

€472

Scandinavian Airlines

20 Apr

DUB

27h 35m

1 stop

SFO

27 Apr

SFO

33h 25m

2 stops

DUB

€473

Scandinavian Airlines

24 Apr

DUB

27h 35m

1 stop

SFO

7 May

SFO

32h 40m

1 stop

DUB

€478

Scandinavian Airlines

22 May

DUB

35h 30m

2 stops

SFO

29 Aug

SFO

33h 40m

2 stops

DUB

€479

Flights to San Jose, California

Search all flight deals to San Jose, California

Finnair

9 Apr

DUB

20h 29m

1 stop

SJC

22 Apr

SJC

19h 45m

1 stop

DUB

€370

Finnair

18 Apr

DUB

20h 29m

1 stop

SJC

25 Apr

SJC

19h 45m

1 stop

DUB

€394

Multiple Airlines

9 Apr

DUB

20h 29m

1 stop

SJC

22 Apr

SJC

21h 28m

2 stops

DUB

€481

Multiple Airlines

21 Apr

DUB

21h 24m

2 stops

SJC

28 Apr

SJC

18h 58m

2 stops

DUB

€487

Finnair

9 Apr

DUB

20h 29m

1 stop

SJC

22 Apr

SJC

19h 45m

1 stop

DUB

€488

Multiple Airlines

21 Apr

DUB

21h 24m

2 stops

SJC

28 Apr

SJC

14h 45m

1 stop

DUB

€494

Finnair

18 Apr

DUB

20h 29m

1 stop

SJC

25 Apr

SJC

19h 45m

1 stop

DUB

€496

Finnair

18 Apr

DUB

20h 29m

1 stop

SJC

25 Apr

SJC

19h 45m

1 stop

DUB

€499

American Airlines

9 Apr

DUB

17h 19m

2 stops

SJC

22 Apr

SJC

19h 35m

2 stops

DUB

€500

Multiple Airlines

9 Apr

DUB

18h 19m

2 stops

SJC

22 Apr

SJC

17h 49m

2 stops

DUB

€501

Multiple Airlines

9 Apr

DUB

17h 19m

2 stops

SJC

22 Apr

SJC

17h 49m

2 stops

DUB

€502

American Airlines

9 Apr

DUB

31h 26m

2 stops

SJC

22 Apr

SJC

19h 35m

2 stops

DUB

€504

Find the cheapest flights from Ireland to San Francisco Bay Area

Round-trip

One-way

Last minute

Direct

Recent return flight deals from Ireland to San Francisco Bay Area

Enter your travel dates to find the best prices.

09:30 - 21:59

DUB

SJC

20h 29m

1 stop

06:00 - 09:45

SJC

DUB

19h 45m

1 stop

€370Finnair

Thu, 9 Apr - Wed, 22 Apr

09:30 - 21:59

DUB

SJC

20h 29m

1 stop

06:00 - 09:45

SJC

DUB

19h 45m

1 stop

€394Finnair

Sat, 18 Apr - Sat, 25 Apr

12:40 - 14:40

DUB

SFO

34h 00m

1 stop

16:45 - 11:50

SFO

DUB

35h 05m

1 stop

€458Scandinavian Airlines

Mon, 24 Aug - Sun, 13 Sep

12:50 - 15:50

DUB

SFO

11h 00mdirect

17:35 - 11:45

SFO

DUB

10h 10mdirect

€470Aer Lingus

Thu, 2 Apr - Thu, 9 Apr

12:40 - 21:59

DUB

SJC

17h 19m

2 stops

06:10 - 09:45

SJC

DUB

19h 35m

2 stops

€500American Airlines

Thu, 9 Apr - Wed, 22 Apr

06:15 - 11:45

ORK

SFO

13h 30m

1 stop

15:05 - 14:40

SFO

ORK

15h 35m

1 stop

€504Delta

Sun, 26 Apr - Mon, 11 May

06:15 - 15:21

ORK

SFO

17h 06m

2 stops

05:59 - 10:20

SFO

ORK

20h 21m

2 stops

€541Delta

Tue, 21 Apr - Tue, 28 Apr

07:30 - 22:00

SNN

SFO

22h 30m

2 stops

16:35 - 16:10

SFO

SNN

15h 35m

1 stop

€620British Airways

Thu, 7 May - Mon, 11 May

07:30 - 23:09

SNN

SFO

23h 39m

2 stops

16:35 - 20:35

SFO

SNN

20h 00m

1 stop

€621British Airways

Thu, 7 May - Mon, 11 May

13:45 - 23:59

SNN

SFO

18h 14m

2 stops

06:00 - 05:25

SFO

SNN

15h 25m

2 stops

€633American Airlines

Thu, 30 Apr - Mon, 4 May

Fly from

Route

Depart

Return

Price

Cheapest return flight

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Thu 9/4

09:30-21:59

1 stop20h 29m

San Jose

Wed 22/4

06:00-09:45

1 stop19h 45m

€370

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Sat 18/4

09:30-21:59

1 stop20h 29m

San Jose

Sat 25/4

06:00-09:45

1 stop19h 45m

€394

DublinSan Francisco

DUB - SFO

DUBSFO

Dublin

Mon 24/8

12:40-14:40

1 stop34h 00m

San Francisco

Sun 13/9

16:45-11:50

1 stop35h 05m

€458

Fastest return journey

DublinSan Francisco

DUB - SFO

DUBSFO

Dublin

Thu 2/4

12:50-15:50

Nonstop11h 00m

San Francisco

Thu 9/4

17:35-11:45

Nonstop10h 10m

€470

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Thu 9/4

12:40-21:59

2 stops17h 19m

San Jose

Wed 22/4

06:10-09:45

2 stops19h 35m

€500

CorkSan Francisco

ORK - SFO

ORKSFO

Cork

Sun 26/4

06:15-11:45

1 stop13h 30m

San Francisco

Mon 11/5

15:05-14:40

1 stop15h 35m

€504

CorkSan Francisco

ORK - SFO

ORKSFO

Cork

Tue 21/4

06:15-15:21

2 stops17h 06m

San Francisco

Tue 28/4

05:59-10:20

2 stops20h 21m

€541

ShannonSan Francisco

SNN - SFO

SNNSFO

Shannon

Thu 7/5

07:30-22:00

2 stops22h 30m

San Francisco

Mon 11/5

16:35-16:10

1 stop15h 35m

€620

ShannonSan Francisco

SNN - SFO

SNNSFO

Shannon

Thu 7/5

07:30-23:09

2 stops23h 39m

San Francisco

Mon 11/5

16:35-20:35

1 stop20h 00m

€621

ShannonSan Francisco

SNN - SFO

SNNSFO

Shannon

Thu 30/4

13:45-23:59

2 stops18h 14m

San Francisco

Mon 4/5

06:00-05:25

2 stops15h 25m

€633

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

San Francisco Bay Area flights insights and trends

Explore insights for your San Francisco Bay Area flight to craft the best travel plan

Prices

Airlines

See prices from:

What is the cheapest day to depart on your flight to San Francisco Bay Area?

On average, the least expensive day to fly to San Francisco Bay Area from Ireland is on a Sunday. momondo users have found tickets for Sunday departures for as low as €514. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Tuesday is the most expensive day to depart from Ireland because it is more convenient for both business and leisure travellers. As a result, prices tend to be around €727.

Cheapest flights to cities in San Francisco Bay Area

Click on the cities below to find out when it's cheapest to fly to San Francisco Bay Area from Ireland

San Francisco

Find flights to San Francisco

Cheap San Francisco Bay Area flight deals and tips

Summary info about San Francisco Bay Area flight prices, duration and airlines

Best One-Way Price	€257
Best Round-Trip Price	€370
Fastest flight time	16h 17m

The best one-way flight price to San Francisco Bay Area from Ireland in the last 72 hours is €257 (Dublin to San Francisco).

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The best round-trip flight price to San Francisco Bay Area from Ireland in the last 72 hours is €370 (Dublin to San Jose).

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The fastest flight to San Francisco Bay Area from Ireland takes 16h 17m (Dublin to Oakland).

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Frequently asked questions about flying to San Francisco Bay Area

Which airlines fly to San Francisco Bay Area?

Aer Lingus, British Airways and American Airlines are the top three most popular airlines that fly to San Francisco Bay Area according to our data. Aer Lingus is the first choice among our users, with 76% of people opting to fly with this airline when travelling to San Francisco Bay Area. Keep in mind that there are 8 different airlines that fly to San Francisco Bay Area on a routine basis, so you have a few additional options to choose from.

How long is the flight from Ireland to San Francisco Bay Area?

If you’re flying from a popular airport in Ireland, such as Dublin or Cork, and flying into San Francisco Bay Area, then you can expect flight times to average 2h 10m and , respectively.

What is the best day of the week to fly to San Francisco Bay Area?

If your travel plans are flexible and you’re looking to save money on flights to San Francisco Bay Area, then be sure to book your departure on a Sunday. Flying out on a Sunday, as well as a Saturday, is your best option. Departing on a Tuesday tends to be the most expensive day of the week to fly to San Francisco Bay Area.

When did momondo last update prices for flights to San Francisco Bay Area?

Prices for flights to San Francisco Bay Area are updated daily.

How many operators does momondo search for flights to San Francisco Bay Area?

As of March 2026, there are 12 operators available to choose from for flights to San Francisco Bay Area.

How old do you have to be to fly to San Francisco Bay Area?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to San Francisco Bay Area.

What documentation or ID do you need to fly to San Francisco Bay Area?

The travel and health documents you'll need for your trip to San Francisco Bay Area 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 licence and a passport that is valid for six months after your intended arrival at San Francisco Bay Area. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to San Francisco Bay Area?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight to San Francisco Bay Area. momondo saves you time and could save you money on your trip.

Can I find flights to San Francisco Bay Area with flexible booking policies on momondo?

Flights to San Francisco Bay Area with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights to San Francisco Bay Area?

momondo helps you find the best flight to San Francisco Bay Area by providing filters to narrow your choice of flights to those matching your criteria. You can select fights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight to San Francisco Bay Area right now. Can momondo alert me if prices change?

Yes. momondo can track flight prices for San Francisco Bay Area and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.