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

8 Apr

DUB

35h 00m

2 stops

SFO

27 Apr

SFO

35h 05m

1 stop

DUB

€449

Scandinavian Airlines

5 Mar

DUB

27h 30m

1 stop

SFO

8 Mar

SFO

17h 40m

1 stop

DUB

€452

Scandinavian Airlines

4 Mar

DUB

27h 30m

1 stop

SFO

10 Mar

SFO

17h 40m

1 stop

DUB

€454

Scandinavian Airlines

4 Mar

DUB

27h 30m

1 stop

SFO

9 Mar

SFO

17h 40m

1 stop

DUB

€455

Delta

3 Mar

DUB

13h 55m

1 stop

SFO

10 Mar

SFO

19h 40m

2 stops

DUB

€456

KLM

13 Mar

DUB

13h 55m

1 stop

SFO

24 Mar

SFO

16h 30m

1 stop

DUB

€458

Delta

17 Mar

DUB

13h 55m

1 stop

SFO

24 Mar

SFO

13h 20m

1 stop

DUB

€459

Delta

17 Mar

DUB

13h 55m

1 stop

SFO

24 Mar

SFO

16h 45m

1 stop

DUB

€460

KLM

15 Mar

ORK

32h 35m

1 stop

SFO

30 Mar

SFO

15h 35m

1 stop

ORK

€460

Delta

15 May

DUB

13h 50m

1 stop

SFO

26 May

SFO

19h 40m

2 stops

DUB

€460

KLM

18 Mar

DUB

13h 55m

1 stop

SFO

25 Mar

SFO

18h 25m

1 stop

DUB

€461

Delta

13 Mar

DUB

13h 55m

1 stop

SFO

24 Mar

SFO

19h 00m

2 stops

DUB

€462

Flights to San Jose, California

Search all flight deals to San Jose, California

Finnair

3 Apr

DUB

19h 51m

1 stop

SJC

18 Apr

SJC

19h 45m

1 stop

DUB

€368

Finnair

3 Apr

DUB

19h 51m

1 stop

SJC

18 Apr

SJC

19h 45m

1 stop

DUB

€420

Multiple Airlines

3 Apr

DUB

17h 15m

2 stops

SJC

18 Apr

SJC

24h 33m

2 stops

DUB

€471

Multiple Airlines

3 Apr

DUB

19h 51m

1 stop

SJC

18 Apr

SJC

17h 03m

2 stops

DUB

€483

Multiple Airlines

3 Apr

DUB

19h 51m

1 stop

SJC

18 Apr

SJC

17h 03m

2 stops

DUB

€483

American Airlines

3 Apr

DUB

29h 26m

2 stops

SJC

18 Apr

SJC

17h 39m

2 stops

DUB

€487

Iberia

3 Apr

DUB

19h 51m

1 stop

SJC

18 Apr

SJC

19h 45m

1 stop

DUB

€489

Iberia

3 Apr

DUB

19h 51m

1 stop

SJC

18 Apr

SJC

14h 48m

1 stop

DUB

€490

British Airways

5 Apr

DUB

36h 11m

2 stops

SJC

12 Apr

SJC

17h 44m

2 stops

DUB

€496

American Airlines

3 Apr

DUB

17h 15m

2 stops

SJC

18 Apr

SJC

33h 44m

2 stops

DUB

€502

Multiple Airlines

16 Mar

DUB

18h 30m

2 stops

SJC

30 Mar

SJC

18h 48m

2 stops

DUB

€534

KLM

16 Mar

DUB

20h 46m

2 stops

SJC

30 Mar

SJC

17h 35m

1 stop

DUB

€536

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 - 21:21

DUB

SJC

19h 51m

1 stop

06:00 - 09:45

SJC

DUB

19h 45m

1 stop

€368Finnair

Fri, 3 Apr - Sat, 18 Apr

09:30 - 21:21

DUB

SJC

19h 51m

1 stop

06:00 - 09:45

SJC

DUB

19h 45m

1 stop

€420Finnair

Fri, 3 Apr - Sat, 18 Apr

05:55 - 12:50

DUB

SFO

13h 55m

1 stop

08:00 - 07:45

SFO

DUB

16h 45m

1 stop

€458KLM

Fri, 13 Mar - Tue, 24 Mar

20:40 - 16:00

DUB

SFO

26h 20m

1 stop

06:15 - 09:35

SFO

DUB

20h 20m

2 stops

€460British Airways

Tue, 10 Mar - Tue, 24 Mar

11:15 - 12:50

ORK

SFO

32h 35m

1 stop

15:05 - 14:40

SFO

ORK

15h 35m

1 stop

€460KLM

Sun, 15 Mar - Mon, 30 Mar

12:50 - 10:16

DUB

SJC

29h 26m

2 stops

12:46 - 14:25

SJC

DUB

17h 39m

2 stops

€487American Airlines

Fri, 3 Apr - Sat, 18 Apr

17:10 - 21:21

DUB

SJC

36h 11m

2 stops

12:46 - 14:30

SJC

DUB

17h 44m

2 stops

€496British Airways

Sun, 5 Apr - Sun, 12 Apr

09:30 - 18:45

DUB

SJC

17h 15m

2 stops

12:46 - 06:30

SJC

DUB

33h 44m

2 stops

€502American Airlines

Fri, 3 Apr - Sat, 18 Apr

12:30 - 21:13

SNN

SFO

16h 43m

2 stops

08:10 - 10:15

SFO

SNN

18h 05m

2 stops

€547United Airlines

Thu, 23 Apr - Mon, 27 Apr

12:30 - 21:34

SNN

SFO

17h 04m

2 stops

05:05 - 07:30

SFO

SNN

18h 25m

1 stop

€548United Airlines

Fri, 15 May - Tue, 26 May

Fly from

Route

Depart

Return

Price

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Fri 3/4

09:30-21:21

1 stop19h 51m

San Jose

Sat 18/4

06:00-09:45

1 stop19h 45m

€368

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Fri 3/4

09:30-21:21

1 stop19h 51m

San Jose

Sat 18/4

06:00-09:45

1 stop19h 45m

€420

DublinSan Francisco

DUB - SFO

DUBSFO

Dublin

Fri 13/3

05:55-12:50

1 stop13h 55m

San Francisco

Tue 24/3

08:00-07:45

1 stop16h 45m

€458

DublinSan Francisco

DUB - SFO

DUBSFO

Dublin

Tue 10/3

20:40-16:00

1 stop26h 20m

San Francisco

Tue 24/3

06:15-09:35

2 stops20h 20m

€460

CorkSan Francisco

ORK - SFO

ORKSFO

Cork

Sun 15/3

11:15-12:50

1 stop32h 35m

San Francisco

Mon 30/3

15:05-14:40

1 stop15h 35m

€460

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Fri 3/4

12:50-10:16

2 stops29h 26m

San Jose

Sat 18/4

12:46-14:25

2 stops17h 39m

€487

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Sun 5/4

17:10-21:21

2 stops36h 11m

San Jose

Sun 12/4

12:46-14:30

2 stops17h 44m

€496

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Fri 3/4

09:30-18:45

2 stops17h 15m

San Jose

Sat 18/4

12:46-06:30

2 stops33h 44m

€502

ShannonSan Francisco

SNN - SFO

SNNSFO

Shannon

Thu 23/4

12:30-21:13

2 stops16h 43m

San Francisco

Mon 27/4

08:10-10:15

2 stops18h 05m

€547

ShannonSan Francisco

SNN - SFO

SNNSFO

Shannon

Fri 15/5

12:30-21:34

2 stops17h 04m

San Francisco

Tue 26/5

05:05-07:30

1 stop18h 25m

€548

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 €507. 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 €718.

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	€243
Best Round-Trip Price	€368
Fastest flight time	23h 22m

The best one-way flight price to San Francisco Bay Area from Ireland in the last 72 hours is €243 (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 €368 (Dublin to San Jose).

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The fastest flight to San Francisco Bay Area from Ireland takes 23h 22m (Cork to San Jose).

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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 7 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 05m 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 February 2026, there are 11 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.