What airlines fly to Shannon, Clare?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Shannon, Clare from California according to our data. United Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Shannon, Clare. Keep in mind that there are 7 different airlines that fly to Shannon, Clare on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from California to Shannon?

American Airlines, United Airlines, and British Airways are the most popular carriers operating from California to Shannon

How long does it take to fly to Shannon, Clare?

Flight times from California to Shannon, Clare vary, but if you’re flying out of Los Angeles and flying into Cork (one of the most popular routes), then the duration is 15h 10m on average. Another popular route from California to Shannon, Clare is flying from San Diego to Cork, which will take roughly 17h 28m. Keep in mind that layovers or delays could extend your travel time.

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

Prices for flights from California to Shannon Airport are refreshed on a daily basis.

How many operators does momondo search for flights from California to Shannon Airport?

As of November 2025, there are 5 operators available to choose from for flights from California to Shannon Airport.

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

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 from California to Shannon Airport.

What documentation or ID do you need to fly to Shannon Airport?

The required travel and health documents for your Shannon Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Shannon Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$294 Cheap Flights from California to Shannon in 2025/26

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Cheap round-trip flights

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3:30 pm - 4:45 pmLAX-SNN

17h 15m1 stop

7:50 am - 6:30 pmSNN-LAX

18h 40m1 stop

$469American Airlines

Find Deal

Tue, Dec 9 - Mon, Dec 15

3:30 pm - 3:45 pmLAX-SNN

16h 15m1 stop

7:50 am - 6:25 pmSNN-LAX

18h 35m1 stop

$470American Airlines

Find Deal

Fri, Jan 30 - Fri, Feb 6

12:55 pm - 10:15 amSFO-SNN

13h 20m1 stop

12:30 pm - 8:36 pmSNN-SFO

16h 06m1 stop

$634United Airlines

Find Deal

Thu, Apr 30 - Thu, May 14

6:00 am - 10:15 amSFO-SNN

20h 15m2 stops

12:30 pm - 11:54 pmSNN-SFO

19h 24m2 stops

$638United Airlines

Find Deal

Thu, Apr 30 - Thu, May 14

9:00 pm - 7:25 pmLAX-SNN

14h 25m1 stop

5:25 pm - 3:20 pmSNN-LAX

29h 55m1 stop

$667Multiple Airlines

Find Deal

Sun, Feb 8 - Sat, Feb 14

2:10 pm - 4:45 pmLAX-SNN

18h 35m2 stops

7:50 am - 11:48 amSNN-LAX

35h 58m2 stops

$670Air Canada

Find Deal

Thu, Feb 5 - Wed, Feb 11

5:30 pm - 7:25 pmLAX-SNN

17h 55m1 stop

7:50 am - 3:20 pmSNN-LAX

15h 30m1 stop

$672British Airways

Find Deal

Thu, Feb 5 - Thu, Feb 12

6:00 pm - 4:45 pmSAN-SNN

14h 45m1 stop

2:45 pm - 7:21 pmSNN-SAN

36h 36m1 stop

$672Multiple Airlines

Find Deal

Tue, Dec 9 - Mon, Dec 15

8:15 am - 4:45 pmLAX-SNN

24h 30m2 stops

7:50 am - 7:27 pmSNN-LAX

19h 37m2 stops

$676Air Canada

Find Deal

Thu, Feb 5 - Fri, Feb 13

10:47 am - 11:30 amONT-SNN

16h 43m2 stops

7:50 am - 10:28 pmSNN-ONT

22h 38m2 stops

$686British Airways

Find Deal

Tue, Dec 9 - Mon, Dec 15

Air Canada flights from California to Shannon, Clare

Our best Air Canada deals on California to Shannon, Clare flight tickets

Air Canada

Feb 5

LAX2:10 pmLos Angeles

18h 35m

2 stops

SNN4:45 pmShannon

Feb 11

SNN7:50 amShannon

35h 58m

2 stops

LAX11:48 amLos Angeles

$670

Find similar

Air Canada

Feb 5

LAX8:15 amLos Angeles

24h 30m

2 stops

SNN4:45 pmShannon

Feb 13

SNN7:50 amShannon

19h 37m

2 stops

LAX7:27 pmLos Angeles

$676

Find similar

Air Canada

Nov 10

LAX6:30 amLos Angeles

26h 15m

2 stops

SNN4:45 pmShannon

Nov 25

SNN7:50 amShannon

35h 58m

2 stops

LAX11:48 amLos Angeles

$705

Find similar

British Airways flights from California to Shannon, Clare

Our best British Airways deals on California to Shannon, Clare flight tickets

British Airways

Feb 5

LAX5:30 pmLos Angeles

17h 55m

1 stop

SNN7:25 pmShannon

Feb 12

SNN7:50 amShannon

15h 30m

1 stop

LAX3:20 pmLos Angeles

$672

Find similar

British Airways

Dec 9

ONT10:47 amOntario

16h 43m

2 stops

SNN11:30 amShannon

Dec 15

SNN7:50 amShannon

22h 38m

2 stops

ONT10:28 pmOntario

$686

Find similar

British Airways

Feb 8

LAX1:00 pmLos Angeles

19h 45m

2 stops

SNN4:45 pmShannon

Feb 14

SNN5:25 pmShannon

29h 55m

1 stop

LAX3:20 pmLos Angeles

$688

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesShannon

LAX - SNN

LAXSNN

Los Angeles

Tue 12/9

3:30 pm-4:45 pm

1 stop17h 15m

Shannon

Mon 12/15

7:50 am-6:30 pm

1 stop18h 40m

$469

Los AngelesShannon

LAX - SNN

LAXSNN

Los Angeles

Fri 1/30

3:30 pm-3:45 pm

1 stop16h 15m

Shannon

Fri 2/6

7:50 am-6:25 pm

1 stop18h 35m

$470

San FranciscoShannon

SFO - SNN

SFOSNN

San Francisco

Thu 4/30

12:55 pm-10:15 am

1 stop13h 20m

Shannon

Thu 5/14

12:30 pm-8:36 pm

1 stop16h 06m

$634

San FranciscoShannon

SFO - SNN

SFOSNN

San Francisco

Thu 4/30

6:00 am-10:15 am

2 stops20h 15m

Shannon

Thu 5/14

12:30 pm-11:54 pm

2 stops19h 24m

$638

Los AngelesShannon

LAX - SNN

LAXSNN

Los Angeles

Sun 2/8

9:00 pm-7:25 pm

1 stop14h 25m

Shannon

Sat 2/14

5:25 pm-3:20 pm

1 stop29h 55m

$667

Los AngelesShannon

LAX - SNN

LAXSNN

Los Angeles

Thu 2/5

2:10 pm-4:45 pm

2 stops18h 35m

Shannon

Wed 2/11

7:50 am-11:48 am

2 stops35h 58m

$670

Los AngelesShannon

LAX - SNN

LAXSNN

Los Angeles

Thu 2/5

5:30 pm-7:25 pm

1 stop17h 55m

Shannon

Thu 2/12

7:50 am-3:20 pm

1 stop15h 30m

$672

San DiegoShannon

SAN - SNN

SANSNN

San Diego

Tue 12/9

6:00 pm-4:45 pm

1 stop14h 45m

Shannon

Mon 12/15

2:45 pm-7:21 pm

1 stop36h 36m

$672

Los AngelesShannon

LAX - SNN

LAXSNN

Los Angeles

Thu 2/5

8:15 am-4:45 pm

2 stops24h 30m

Shannon

Fri 2/13

7:50 am-7:27 pm

2 stops19h 37m

$676

OntarioShannon

ONT - SNN

ONTSNN

Ontario

Tue 12/9

10:47 am-11:30 am

2 stops16h 43m

Shannon

Mon 12/15

7:50 am-10:28 pm

2 stops22h 38m

$686

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from California to Shannon, Clare

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

Other information

What is the cheapest month to fly to Shannon, Clare?

In general, March is the cheapest month to fly from California to Shannon, Clare. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $616. If you are unable to visit Shannon, Clare during the month of March, then departing from California during the month February is also very affordable. Most momondo users find prices during this month for around $659.

What is the cheapest day to depart on your flight to Shannon, Clare?

The cheapest day to depart from California to Shannon, Clare is on a Friday when prices can be found for as low as $805. The most expensive day to fly to Shannon, Clare is Tuesday, with ticket prices averaging around $889.

What is the cheapest time of day to depart on your flight to Shannon, Clare?

Our data shows that the cheapest California to Shannon, Clare flights are usually those with departure times in the afternoon. Our users have found flights to Shannon, Clare in the afternoon for as low as $744. Flights at noon are often more expensive with an average ticket price of $953.

How far in advance should I book a flight to Shannon, Clare?

You are more likely to see cheaper flights to Shannon, Clare from California when booking weeks ahead of your departure date. In general, you can expect to find flights to Shannon, Clare for around $889 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Shannon, Clare from California for as low as $662 on momondo.

Can stopping save me money on California to Shannon, Clare flights?

You could potentially save up to 12% on your flight if you consider stops on a California to Shannon, Clare flight.

Cheap California to Shannon, Clare flight deals and tips

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

Direct flights	None

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

Search flight deals

When did momondo last update prices for flights from California to Shannon Airport?
Prices for flights from California to Shannon Airport are refreshed on a daily basis.
How many operators does momondo search for flights from California to Shannon Airport?
As of November 2025, there are 5 operators available to choose from for flights from California to Shannon Airport.
How old do you have to be to fly from California to Shannon Airport?
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 from California to Shannon Airport.
What documentation or ID do you need to fly to Shannon Airport?
The required travel and health documents for your Shannon Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Shannon Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from California to Shannon, Clare

Compare and see reviews for airlines that fly from California to Shannon, Clare with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $533	Free Cancellation	Rating 7.2 11,042 reviews	Search American Airlines flights
Air France	PriceFrom $578	Free Cancellation	Rating 7.4 1,484 reviews	Search Air France flights
United Airlines	PriceFrom $628	Free Cancellation	Rating 7.4 9,004 reviews	Search United Airlines flights
Delta	PriceFrom $664	Free Cancellation	Rating 7.9 8,004 reviews	Search Delta flights
British Airways	PriceFrom $771	Free Cancellation	Rating 6.7 7,496 reviews	Search British Airways flights

Limerick

Adare

Bunratty

Lahinch

Ennis

Nenagh

Why use momondo?

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

Finding the right flight to Shannon from California 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 Shannon quick and easy, saving you time and money.

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

Flights from California to Shannon 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 from California to Shannon?

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

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

Of course. momondo tracks the price of California to Shannon flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Shannon, Clare trip

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Cheap flights from California to Shannon from $294

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from California to Shannon departing on 12/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Air Canada flights from California to Shannon, Clare

Our best Air Canada deals on California to Shannon, Clare flight tickets

British Airways flights from California to Shannon, Clare

Our best British Airways deals on California to Shannon, Clare flight tickets

momondo Fare Finder

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

See travel insights to Shannon from

How to get the cheapest flight ticket from California to Shannon, Clare

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

What is the cheapest month to fly to Shannon, Clare?

What is the cheapest day to depart on your flight to Shannon, Clare?

The cheapest day to depart from California to Shannon, Clare is on a Friday when prices can be found for as low as $805. The most expensive day to fly to Shannon, Clare is Tuesday, with ticket prices averaging around $889.

What is the cheapest time of day to depart on your flight to Shannon, Clare?

Our data shows that the cheapest California to Shannon, Clare flights are usually those with departure times in the afternoon. Our users have found flights to Shannon, Clare in the afternoon for as low as $744. Flights at noon are often more expensive with an average ticket price of $953.

How far in advance should I book a flight to Shannon, Clare?

Can stopping save me money on California to Shannon, Clare flights?

You could potentially save up to 12% on your flight if you consider stops on a California to Shannon, Clare flight.

What is the cheapest airline that flies from California to Shannon?

American Airlines, United Airlines, and British Airways are the most popular carriers operating from California to Shannon

What airlines fly to Shannon, Clare?

How long does it take to fly to Shannon, Clare?

Cheap California to Shannon, Clare flight deals and tips

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

Direct flights

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

How many operators does momondo search for flights from California to Shannon Airport?

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

What documentation or ID do you need to fly to Shannon Airport?

Best airlines flying from California to Shannon, Clare

Compare and see reviews for airlines that fly from California to Shannon, Clare with momondo

Traveling to a place near Shannon?

Why use momondo?

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

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

How can momondo help me find flights from California to Shannon?

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

An easier way to manage your Shannon, Clare trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Ireland

Airports servicing Ireland