How do I get Price Alerts for flights from Shannon, Clare to San Francisco?

Price Alerts will notify you by email when the price for flights to San Francisco from Shannon, Clare decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

How can I save money on flights from Shannon, Clare to San Francisco with momondo?

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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

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

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Shannon Airport to San Francisco Airport.

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

The travel and health documents required for your trip to San Francisco Airport 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 Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

€362 Cheap Flights from Shannon, Clare to San Francisco in 2026

Find the cheapest flights from Shannon, Clare to San Francisco

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

13:05 - 22:38

SNN

SFO

17h 33m

1 stop

22:35 - 11:10

SFO

SNN

28h 35m

1 stop

€611KLM

Wed, 9 Sep - Wed, 16 Sep

13:05 - 00:36

SNN

SFO

19h 31m

1 stop

22:35 - 11:10

SFO

SNN

28h 35m

1 stop

€611Delta

Thu, 3 Sep - Mon, 7 Sep

13:05 - 10:15

SNN

SFO

29h 10m

1 stop

13:15 - 11:10

SFO

SNN

13h 55m

1 stop

€612Delta

Thu, 3 Sep - Tue, 8 Sep

13:05 - 00:34

SNN

SFO

19h 29m

1 stop

22:35 - 11:10

SFO

SNN

28h 35m

1 stop

€613KLM

Thu, 10 Sep - Mon, 14 Sep

13:05 - 10:15

SNN

SFO

29h 10m

1 stop

13:15 - 11:10

SFO

SNN

13h 55m

1 stop

€618Delta

Thu, 3 Sep - Tue, 8 Sep

13:05 - 00:34

SNN

SFO

19h 29m

1 stop

22:35 - 11:10

SFO

SNN

28h 35m

1 stop

€618KLM

Thu, 10 Sep - Mon, 14 Sep

13:05 - 10:17

SNN

SFO

29h 12m

1 stop

13:15 - 11:10

SFO

SNN

13h 55m

1 stop

€619Delta

Wed, 9 Sep - Wed, 16 Sep

13:05 - 10:15

SNN

SFO

29h 10m

1 stop

13:15 - 11:10

SFO

SNN

13h 55m

1 stop

€630Delta

Thu, 3 Sep - Tue, 8 Sep

13:05 - 22:33

SNN

SFO

17h 28m

1 stop

11:35 - 11:10

SFO

SNN

15h 35m

1 stop

€634Air France

Thu, 3 Sep - Tue, 8 Sep

13:05 - 12:20

SNN

SFO

31h 15m

1 stop

22:35 - 11:10

SFO

SNN

28h 35m

1 stop

€634Delta

Wed, 9 Sep - Sat, 12 Sep

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Delta flights from Shannon, Clare to San Francisco

Our best Delta deals on Shannon, Clare to San Francisco flight tickets

Delta

3 Sept

SNN13:05Shannon

19h 31m

1 stop

SFO00:36San Francisco

7 Sept

SFO22:35San Francisco

28h 35m

1 stop

SNN11:10Shannon

€611

Delta

3 Sept

SNN13:05Shannon

29h 10m

1 stop

SFO10:15San Francisco

8 Sept

SFO13:15San Francisco

13h 55m

1 stop

SNN11:10Shannon

€612

Delta

3 Sept

SNN13:05Shannon

29h 10m

1 stop

SFO10:15San Francisco

8 Sept

SFO13:15San Francisco

13h 55m

1 stop

SNN11:10Shannon

€618

United Airlines flights from Shannon, Clare to San Francisco

Our best United Airlines deals on Shannon, Clare to San Francisco flight tickets

United Airlines

27 Aug

SNN09:30Shannon

16h 08m

2 stops

SFO17:38San Francisco

3 Sept

SFO08:23San Francisco

15h 07m

2 stops

SNN07:30Shannon

€740

United Airlines

12 Sept

SNN09:30Shannon

16h 20m

2 stops

SFO17:50San Francisco

19 Sept

SFO08:15San Francisco

18h 00m

2 stops

SNN10:15Shannon

€750

United Airlines

27 Aug

SNN09:30Shannon

15h 33m

2 stops

SFO17:03San Francisco

3 Sept

SFO07:00San Francisco

16h 30m

2 stops

SNN07:30Shannon

€752

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ShannonSan Francisco

SNN - SFO

SNNSFO

Shannon

Wed 9/9

13:05-22:38

1 stop17h 33m

San Francisco

Wed 16/9

22:35-11:10

1 stop28h 35m

€611

ShannonSan Francisco

SNN - SFO

SNNSFO

Shannon

Thu 3/9

13:05-00:36

1 stop19h 31m

San Francisco

Mon 7/9

22:35-11:10

1 stop28h 35m

€611

ShannonSan Francisco

SNN - SFO

SNNSFO

Shannon

Thu 3/9

13:05-10:15

1 stop29h 10m

San Francisco

Tue 8/9

13:15-11:10

1 stop13h 55m

€612

ShannonSan Francisco

SNN - SFO

SNNSFO

Shannon

Thu 10/9

13:05-00:34

1 stop19h 29m

San Francisco

Mon 14/9

22:35-11:10

1 stop28h 35m

€613

ShannonSan Francisco

SNN - SFO

SNNSFO

Shannon

Thu 3/9

13:05-10:15

1 stop29h 10m

San Francisco

Tue 8/9

13:15-11:10

1 stop13h 55m

€618

ShannonSan Francisco

SNN - SFO

SNNSFO

Shannon

Thu 10/9

13:05-00:34

1 stop19h 29m

San Francisco

Mon 14/9

22:35-11:10

1 stop28h 35m

€618

ShannonSan Francisco

SNN - SFO

SNNSFO

Shannon

Wed 9/9

13:05-10:17

1 stop29h 12m

San Francisco

Wed 16/9

13:15-11:10

1 stop13h 55m

€619

ShannonSan Francisco

SNN - SFO

SNNSFO

Shannon

Thu 3/9

13:05-10:15

1 stop29h 10m

San Francisco

Tue 8/9

13:15-11:10

1 stop13h 55m

€630

Fastest return journey

ShannonSan Francisco

SNN - SFO

SNNSFO

Shannon

Thu 3/9

13:05-22:33

1 stop17h 28m

San Francisco

Tue 8/9

11:35-11:10

1 stop15h 35m

€634

ShannonSan Francisco

SNN - SFO

SNNSFO

Shannon

Wed 9/9

13:05-12:20

1 stop31h 15m

San Francisco

Sat 12/9

22:35-11:10

1 stop28h 35m

€634

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

When to book flights from Shannon, Clare to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Shannon, Clare to San Francisco according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Shannon, Clare to San Francisco (SNN to SFO) flight deals and tips

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

Fastest flight time	14h 20m
Direct flights	None

The fastest flight from Shannon, Clare to San Francisco takes 14h 20m

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

Search flight deals

Frequently asked questions about flying from Shannon, Clare to San Francisco

How far is Shannon to San Francisco by plane?
There are 8086.7 km between Shannon and San Francisco. In terms of flight time, this usually takes a little over 14h 20m.
When did momondo last update prices for flights from Shannon Airport to San Francisco Airport?
Prices for flights from Shannon Airport to San Francisco Airport were last updated today.
How old do you have to be to fly from Shannon Airport to San Francisco Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Shannon Airport to San Francisco Airport.
What documentation or ID do you need to fly to San Francisco Airport?
The travel and health documents required for your trip to San Francisco Airport 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 Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from Shannon, Clare to San Francisco

How do I get Price Alerts for flights from Shannon, Clare to San Francisco?
Price Alerts will notify you by email when the price for flights to San Francisco from Shannon, Clare decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.
How can I save money on flights from Shannon, Clare to San Francisco with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Santa Cruz

Millbrae

Mountain View

Walnut Creek

Rohnert Park

Alameda

South San Francisco

Berkeley

Menlo Park

Aptos

Why use momondo?

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

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

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

momondo does allow users to show only those flights to San Francisco from Shannon which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to San Francisco from Shannon. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Shannon to San Francisco now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Francisco and let you know when they change.