What is the cheapest airline that flies from Shannon to San Francisco Bay Area?

Aer Lingus, British Airways, and American Airlines are the most popular carriers operating from Shannon to San Francisco Bay Area

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

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

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

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 stopovers. It is recommended that you verify with the airline you are booking with for travel from Shannon Airport to San Francisco Bay Area.

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

The travel and health documents required for your trip to San Francisco Bay Area can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at San Francisco Bay Area. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

€387 Cheap Flights from Shannon to San Francisco Bay Area in 2026

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Find the cheapest flights from Shannon, Clare to San Francisco Bay Area

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

21:15 - 18:36

SNN

SJC

29h 21m

2 stops

14:02 - 20:35

SJC

SNN

22h 33m

2 stops

€666British Airways

Mon, 13 Apr - Thu, 23 Apr

21:15 - 17:39

SNN

SFO

28h 24m

2 stops

13:35 - 16:10

SFO

SNN

18h 35m

2 stops

€669British Airways

Fri, 15 May - Tue, 26 May

21:15 - 22:49

SNN

SFO

33h 34m

2 stops

16:35 - 20:35

SFO

SNN

20h 00m

1 stop

€671British Airways

Fri, 15 May - Tue, 26 May

14:30 - 23:59

SNN

SFO

17h 29m

1 stop

17:43 - 20:35

SFO

SNN

18h 52m

2 stops

€672Multiple Airlines

Thu, 16 Apr - Mon, 20 Apr

14:30 - 23:59

SNN

SFO

17h 29m

1 stop

17:43 - 20:35

SFO

SNN

18h 52m

2 stops

€676Multiple Airlines

Thu, 16 Apr - Mon, 20 Apr

13:45 - 23:54

SNN

SFO

18h 09m

2 stops

07:05 - 06:00

SFO

SNN

14h 55m

1 stop

€680American Airlines

Mon, 4 May - Mon, 11 May

14:30 - 23:59

SNN

SFO

17h 29m

1 stop

07:05 - 06:00

SFO

SNN

14h 55m

1 stop

€683American Airlines

Thu, 16 Apr - Mon, 20 Apr

21:15 - 17:58

SNN

SFO

28h 43m

2 stops

13:40 - 16:10

SFO

SNN

18h 30m

2 stops

€688British Airways

Mon, 4 May - Mon, 11 May

14:30 - 00:29

SNN

SFO

17h 59m

1 stop

21:40 - 06:00

SFO

SNN

24h 20m

1 stop

€689American Airlines

Fri, 15 May - Tue, 26 May

12:30 - 21:08

SNN

SJC

16h 38m

2 stops

08:45 - 10:15

SJC

SNN

17h 30m

2 stops

€838United Airlines

Wed, 8 Apr - Sun, 12 Apr

Air Canada flights from Shannon, Clare to San Francisco Bay Area

Our best Air Canada deals on Shannon, Clare to San Francisco Bay Area flight tickets

Air Canada

6 May

SNN21:15Shannon

28h 00m

2 stops

SFO17:15San Francisco

13 May

SFO08:05San Francisco

19h 15m

2 stops

SNN11:20Shannon

€836

Air Canada

16 Apr

SNN07:30Shannon

17h 42m

2 stops

SFO17:12San Francisco

20 Apr

SFO14:30San Francisco

22h 05m

2 stops

SNN20:35Shannon

€840

Air Canada

14 May

SNN07:30Shannon

17h 45m

2 stops

SFO17:15San Francisco

23 May

SFO08:29San Francisco

23h 36m

2 stops

SNN16:05Shannon

€3,084

British Airways flights from Shannon, Clare to San Francisco Bay Area

Our best British Airways deals on Shannon, Clare to San Francisco Bay Area flight tickets

British Airways

13 Apr

SNN21:15Shannon

29h 21m

2 stops

SJC18:36San Jose

23 Apr

SJC14:02San Jose

22h 33m

2 stops

SNN20:35Shannon

€666

British Airways

15 May

SNN21:15Shannon

28h 24m

2 stops

SFO17:39San Francisco

26 May

SFO13:35San Francisco

18h 35m

2 stops

SNN16:10Shannon

€669

British Airways

15 May

SNN21:15Shannon

33h 34m

2 stops

SFO22:49San Francisco

26 May

SFO16:35San Francisco

20h 00m

1 stop

SNN20:35Shannon

€671

momondo Fare Finder

Use the filters below to find and compare flights from Shannon, Clare to San Francisco Bay Area that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ShannonSan Jose

SNN - SJC

SNNSJC

Shannon

Mon 13/4

21:15-18:36

2 stops29h 21m

San Jose

Thu 23/4

14:02-20:35

2 stops22h 33m

€666

ShannonSan Francisco

SNN - SFO

SNNSFO

Shannon

Fri 15/5

21:15-17:39

2 stops28h 24m

San Francisco

Tue 26/5

13:35-16:10

2 stops18h 35m

€669

ShannonSan Francisco

SNN - SFO

SNNSFO

Shannon

Fri 15/5

21:15-22:49

2 stops33h 34m

San Francisco

Tue 26/5

16:35-20:35

1 stop20h 00m

€671

ShannonSan Francisco

SNN - SFO

SNNSFO

Shannon

Thu 16/4

14:30-23:59

1 stop17h 29m

San Francisco

Mon 20/4

17:43-20:35

2 stops18h 52m

€672

ShannonSan Francisco

SNN - SFO

SNNSFO

Shannon

Thu 16/4

14:30-23:59

1 stop17h 29m

San Francisco

Mon 20/4

17:43-20:35

2 stops18h 52m

€676

ShannonSan Francisco

SNN - SFO

SNNSFO

Shannon

Mon 4/5

13:45-23:54

2 stops18h 09m

San Francisco

Mon 11/5

07:05-06:00

1 stop14h 55m

€680

Fastest return journey

ShannonSan Francisco

SNN - SFO

SNNSFO

Shannon

Thu 16/4

14:30-23:59

1 stop17h 29m

San Francisco

Mon 20/4

07:05-06:00

1 stop14h 55m

€683

ShannonSan Francisco

SNN - SFO

SNNSFO

Shannon

Mon 4/5

21:15-17:58

2 stops28h 43m

San Francisco

Mon 11/5

13:40-16:10

2 stops18h 30m

€688

ShannonSan Francisco

SNN - SFO

SNNSFO

Shannon

Fri 15/5

14:30-00:29

1 stop17h 59m

San Francisco

Tue 26/5

21:40-06:00

1 stop24h 20m

€689

ShannonSan Jose

SNN - SJC

SNNSJC

Shannon

Wed 8/4

12:30-21:08

2 stops16h 38m

San Jose

Sun 12/4

08:45-10:15

2 stops17h 30m

€838

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Shannon, Clare to San Francisco Bay Area

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

Prices

Airlines

Can stopping save me money on Shannon, Clare to San Francisco Bay Area flights?

No. A direct flight is the cheapest option for a flight between Shannon, Clare to San Francisco Bay Area.

Cheap Shannon, Clare to San Francisco Bay Area flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Shannon, Clare to San Francisco Bay Area

Fastest flight time	16h 38m
Direct flights	None

The fastest flight from Shannon, Clare to San Francisco Bay Area takes 16h 38m

There are no direct flights from Shannon, Clare to San Francisco Bay Area. There are no popular flight routes from Shannon, Clare to San Francisco Bay Area.

Search flight deals

When did momondo last update prices for flights from Shannon Airport to San Francisco Bay Area?
Prices for flights from Shannon Airport to San Francisco Bay Area are updated daily.
How old do you have to be to fly from Shannon Airport to San Francisco Bay Area?
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 stopovers. It is recommended that you verify with the airline you are booking with for travel from Shannon Airport to San Francisco Bay Area.
What documentation or ID do you need to fly to San Francisco Bay Area?
The travel and health documents required for your trip to San Francisco Bay Area can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at San Francisco Bay Area. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Shannon, Clare to San Francisco Bay Area?
Based on momondo bookings for flights between Shannon, Clare and San Francisco Bay Area, the leading plane model is Airbus A321neo, making up 38.06% of the total bookings. Other popular models include Airbus A321-100/200 with 18.62%, Boeing 737-800 Passenger/BBJ2 (winglets) with 10.25%, and Boeing 757-200 with 10.16%.

Why use momondo?

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

Finding the right flight to San Francisco Bay Area from Shannon is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Francisco Bay Area quick and easy, saving you time and money.

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

Yes. All flights to San Francisco Bay Area from Shannon on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Shannon to San Francisco Bay Area flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to San Francisco Bay Area from Shannon. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.