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

27 Aug

DUB

27h 35m

1 stop

SFO

9 Sept

SFO

17h 35m

1 stop

DUB

€486

Scandinavian Airlines

27 Aug

DUB

27h 35m

1 stop

SFO

9 Sept

SFO

17h 35m

1 stop

DUB

€487

Scandinavian Airlines

27 Aug

DUB

27h 35m

1 stop

SFO

9 Sept

SFO

17h 35m

1 stop

DUB

€488

Scandinavian Airlines

27 Aug

DUB

27h 35m

1 stop

SFO

9 Sept

SFO

35h 05m

1 stop

DUB

€489

Scandinavian Airlines

27 Aug

DUB

27h 35m

1 stop

SFO

9 Sept

SFO

35h 05m

1 stop

DUB

€490

Scandinavian Airlines

2 Sept

DUB

27h 35m

1 stop

SFO

6 Oct

SFO

17h 35m

1 stop

DUB

€491

Scandinavian Airlines

1 Sept

DUB

27h 35m

1 stop

SFO

30 Sept

SFO

17h 35m

1 stop

DUB

€492

Scandinavian Airlines

1 Sept

DUB

27h 35m

1 stop

SFO

30 Sept

SFO

17h 35m

1 stop

DUB

€493

Scandinavian Airlines

1 Sept

DUB

27h 35m

1 stop

SFO

30 Sept

SFO

17h 35m

1 stop

DUB

€494

Scandinavian Airlines

27 Aug

DUB

27h 35m

1 stop

SFO

9 Sept

SFO

17h 35m

1 stop

DUB

€499

Scandinavian Airlines

18 Nov

DUB

34h 15m

2 stops

SFO

1 Dec

SFO

17h 35m

1 stop

DUB

€500

Scandinavian Airlines

17 Nov

DUB

27h 45m

1 stop

SFO

2 Dec

SFO

34h 00m

2 stops

DUB

€500

Flights to San Jose, California

Search all flight deals to San Jose, California

Iberia

25 Aug

DUB

33h 20m

2 stops

SJC

1 Sept

SJC

32h 00m

2 stops

DUB

€610

British Airways

28 Aug

DUB

17h 03m

2 stops

SJC

10 Sept

SJC

31h 54m

2 stops

DUB

€611

Delta

28 Dec

DUB

26h 09m

2 stops

SJC

10 Jan

SJC

23h 15m

2 stops

DUB

€611

Finnair

28 Aug

DUB

17h 52m

1 stop

SJC

10 Sept

SJC

19h 45m

1 stop

DUB

€612

Delta

28 Dec

DUB

26h 09m

2 stops

SJC

10 Jan

SJC

17h 25m

1 stop

DUB

€613

Finnair

28 Aug

DUB

17h 52m

1 stop

SJC

10 Sept

SJC

19h 45m

1 stop

DUB

€614

Delta

28 Aug

DUB

19h 29m

2 stops

SJC

10 Sept

SJC

19h 49m

2 stops

DUB

€615

Multiple Airlines

28 Aug

DUB

21h 02m

2 stops

SJC

10 Sept

SJC

19h 45m

1 stop

DUB

€616

Delta

25 Aug

DUB

22h 29m

2 stops

SJC

1 Sept

SJC

14h 04m

2 stops

DUB

€618

Lufthansa

2 Sept

DUB

23h 02m

2 stops

SJC

6 Oct

SJC

24h 10m

2 stops

DUB

€621

Multiple Airlines

28 Aug

DUB

19h 07m

2 stops

SJC

10 Sept

SJC

33h 35m

2 stops

DUB

€624

United Airlines

25 Aug

DUB

21h 00m

2 stops

SJC

1 Sept

SJC

34h 39m

2 stops

DUB

€625

Find the cheapest flights from Ireland to San Francisco Bay Area

Return

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.

19:05 - 14:40

DUB

SFO

27h 35m

1 stop

16:45 - 18:20

SFO

DUB

17h 35m

1 stop

€486Scandinavian Airlines

Thu, 27 Aug - Wed, 9 Sep

19:05 - 14:40

DUB

SFO

27h 35m

1 stop

16:45 - 18:20

SFO

DUB

17h 35m

1 stop

€487Scandinavian Airlines

Thu, 27 Aug - Wed, 9 Sep

19:05 - 14:40

DUB

SFO

27h 35m

1 stop

16:45 - 18:20

SFO

DUB

17h 35m

1 stop

€488Scandinavian Airlines

Thu, 27 Aug - Wed, 9 Sep

19:05 - 14:40

DUB

SFO

27h 35m

1 stop

16:45 - 11:50

SFO

DUB

35h 05m

1 stop

€489Scandinavian Airlines

Thu, 27 Aug - Wed, 9 Sep

09:30 - 18:33

DUB

SJC

17h 03m

2 stops

14:36 - 06:30

SJC

DUB

31h 54m

2 stops

€611British Airways

Fri, 28 Aug - Thu, 10 Sep

09:30 - 21:12

SNN

SFO

19h 42m

2 stops

08:45 - 10:15

SFO

SNN

17h 30m

2 stops

€629United Airlines

Sat, 29 Aug - Sat, 5 Sep

09:30 - 15:35

SNN

SFO

14h 05m

1 stop

05:00 - 07:30

SFO

SNN

18h 30m

1 stop

€723United Airlines

Sat, 29 Aug - Sat, 5 Sep

20:05 - 14:55

SNN

SFO

26h 50m

1 stop

17:25 - 16:45

SFO

SNN

15h 20m

1 stop

€734Aer Lingus

Fri, 20 Nov - Sat, 28 Nov

20:05 - 14:55

SNN

SFO

26h 50m

1 stop

17:25 - 16:45

SFO

SNN

15h 20m

1 stop

€737British Airways

Thu, 19 Nov - Mon, 23 Nov

07:10 - 22:01

ORK

SJC

22h 51m

2 stops

16:00 - 15:10

SJC

ORK

39h 10m

2 stops

€842American Airlines

Fri, 25 Sep - Tue, 29 Sep

Fly from

Route

Depart

Return

Price

Cheapest return flight

DublinSan Francisco

DUB - SFO

DUBSFO

Dublin

Thu 27/8

19:05-14:40

1 stop27h 35m

San Francisco

Wed 9/9

16:45-18:20

1 stop17h 35m

€486

DublinSan Francisco

DUB - SFO

DUBSFO

Dublin

Thu 27/8

19:05-14:40

1 stop27h 35m

San Francisco

Wed 9/9

16:45-18:20

1 stop17h 35m

€487

DublinSan Francisco

DUB - SFO

DUBSFO

Dublin

Thu 27/8

19:05-14:40

1 stop27h 35m

San Francisco

Wed 9/9

16:45-18:20

1 stop17h 35m

€488

DublinSan Francisco

DUB - SFO

DUBSFO

Dublin

Thu 27/8

19:05-14:40

1 stop27h 35m

San Francisco

Wed 9/9

16:45-11:50

1 stop35h 05m

€489

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Fri 28/8

09:30-18:33

2 stops17h 03m

San Jose

Thu 10/9

14:36-06:30

2 stops31h 54m

€611

ShannonSan Francisco

SNN - SFO

SNNSFO

Shannon

Sat 29/8

09:30-21:12

2 stops19h 42m

San Francisco

Sat 5/9

08:45-10:15

2 stops17h 30m

€629

Fastest return journey

ShannonSan Francisco

SNN - SFO

SNNSFO

Shannon

Sat 29/8

09:30-15:35

1 stop14h 05m

San Francisco

Sat 5/9

05:00-07:30

1 stop18h 30m

€723

ShannonSan Francisco

SNN - SFO

SNNSFO

Shannon

Fri 20/11

20:05-14:55

1 stop26h 50m

San Francisco

Sat 28/11

17:25-16:45

1 stop15h 20m

€734

ShannonSan Francisco

SNN - SFO

SNNSFO

Shannon

Thu 19/11

20:05-14:55

1 stop26h 50m

San Francisco

Mon 23/11

17:25-16:45

1 stop15h 20m

€737

CorkSan Jose

ORK - SJC

ORKSJC

Cork

Fri 25/9

07:10-22:01

2 stops22h 51m

San Jose

Tue 29/9

16:00-15:10

2 stops39h 10m

€842

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 €522. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Monday 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 €780.

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	€374
Best Round-Trip Price	€486
Fastest flight time	16h 55m

The best one-way flight price to San Francisco Bay Area from Ireland in the last 5 days is €374 (Shannon to San Francisco).

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The best return flight price to San Francisco Bay Area from Ireland in the last 5 days is €486 (Dublin to San Francisco).

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The fastest flight to San Francisco Bay Area from Ireland takes 16h 55m (Dublin to San Francisco).

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Frequently asked questions about flying to San Francisco Bay Area

Which airlines fly to San Francisco Bay Area?

Aer Lingus, JetBlue and United 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 Wednesday, is your best option. Departing on a Monday 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 July 2026, there are 9 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.