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

Aer Lingus, Delta, and KLM are the most popular carriers operating from Shannon to California

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

Prices for flights from Shannon Airport to California are updated daily.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Shannon Airport to California.

What documentation or ID do you need to fly to California?

The required travel and health documents for your California 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 California. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$463 Cheap Flights from Shannon to California in 2025

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Shannon to California

Round-tripOne-wayLast minute

Cheap round-trip flights

These are some of the best round-trip flight deals from Shannon to California that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Shannon to California.

Cheap last minute flights

Planning a quick getaway from Shannon to California? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to California, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Shannon to California

Find recent round-trip train or bus tickets from Shannon to California.

All round-trip flight deals from Shannon to California

The cheapest plane tickets from Shannon to California found on KAYAK recently.

1:05 pm - 9:59 pmSNN-LAS

16h 54m1 stop

11:30 am - 11:10 amLAS-SNN

15h 40m1 stop

$515

Find Deal

Sun, Jun 1 - Sat, Jun 7

1:05 pm - 7:39 pmSNN-LAS

14h 34m1 stop

12:45 am - 11:10 amLAS-SNN

26h 25m2 stops

$518Delta

Find Deal

Sun, Jun 1 - Fri, Jun 6

9:30 am - 5:40 pmSNN-LAS

16h 10m1 stop

12:46 am - 7:30 amLAS-SNN

22h 44m1 stop

$530United Airlines

Find Deal

Wed, May 28 - Sat, May 31

12:30 pm - 10:00 pmSNN-LAS

17h 30m2 stops

11:35 pm - 7:30 amLAS-SNN

23h 55m1 stop

$565United Airlines

Find Deal

Wed, May 28 - Sun, Jun 1

7:45 am - 3:00 pmSNN-SFO

15h 15m1 stop

10:40 am - 11:30 amSFO-SNN

16h 50m2 stops

$568British Airways

Find Deal

Tue, Feb 4 - Tue, Feb 11

7:45 am - 6:50 pmSNN-LAS

19h 05m1 stop

8:55 pm - 11:30 amLAS-SNN

30h 35m1 stop

$583British Airways

Find Deal

Thu, Feb 6 - Mon, Feb 10

7:45 am - 6:50 pmSNN-LAS

19h 05m1 stop

8:55 pm - 7:25 pmLAS-SNN

14h 30m1 stop

$594American Airlines

Find Deal

Thu, Feb 6 - Mon, Feb 10

7:45 am - 6:45 pmSNN-SFO

19h 00m1 stop

6:30 pm - 4:45 pmSFO-SNN

15h 15m1 stop

$595American Airlines

Find Deal

Thu, Mar 6 - Mon, Mar 17

5:30 pm - 5:47 pmSNN-SFO

32h 17m2 stops

10:52 pm - 11:20 amSFO-SNN

28h 28m2 stops

$783Air Canada

Find Deal

Sat, May 3 - Sat, May 17

7:45 am - 12:03 pmSNN-SAN

36h 18m3 stops

12:55 pm - 11:30 amSAN-SNN

38h 35m3 stops

$1,051Air Canada

Find Deal

Tue, Feb 4 - Sat, Feb 8

8:45 pm - 12:01 pmSNN-SAN

47h 16m3 stops

$483

Find Deal

Wed, May 28

12:10 pm - 8:12 pmSNN-SAN

40h 02m2 stops

$606

Find Deal

Wed, May 28

9:15 pm - 3:45 pmSNN-SFO

26h 30m2 stops

$630Aer Lingus

Find Deal

Fri, May 23

1:05 pm - 11:20 pmSNN-SFO

18h 15m1 stop

$657Delta

Find Deal

Fri, May 23

1:05 pm - 12:26 amSNN-SAN

19h 21m1 stop

$741KLM

Find Deal

Wed, May 28

9:30 am - 12:36 pmSNN-SAN

35h 06m2 stops

$1,153United Airlines

Find Deal

Mon, Jun 2

12:30 pm - 8:56 pmSNN-SNA

16h 26m1 stop

$1,180United Airlines

Find Deal

Tue, Jul 15

12:30 pm - 9:50 amSNN-SNA

29h 20m3 stops

$1,185United Airlines

Find Deal

Tue, Jul 15

7:45 am - 2:45 pmSNN-SFO

15h 00m1 stop

4:40 pm - 7:25 pmSFO-SNN

18h 45m1 stop

$737

Find Deal

Thu, Jan 23 - Sun, Jan 26

7:45 am - 9:34 amSNN-SFO

33h 49m2 stops

10:50 am - 4:45 pmSFO-SNN

21h 55m2 stops

$813

Find Deal

Thu, Jan 23 - Sun, Jan 26

7:45 am - 3:00 pmSNN-SFO

15h 15m1 stop

1:24 pm - 4:45 pmSFO-SNN

19h 21m2 stops

$857British Airways

Find Deal

Thu, Jan 23 - Sun, Jan 26

7:45 am - 6:15 pmSNN-SJC

18h 30m2 stops

6:52 pm - 7:25 pmSJC-SNN

16h 33m2 stops

$906

Find Deal

Thu, Jan 23 - Sun, Jan 26

8:05 pm - 10:10 pmSNN-SFO

34h 05m3 stops

1:55 pm - 4:45 pmSFO-SNN

18h 50m2 stops

$1,332

Find Deal

Thu, Jan 23 - Sun, Jan 26

8:05 pm - 10:10 pmSNN-SFO

34h 05m3 stops

10:50 am - 7:25 pmSFO-SNN

24h 35m3 stops

$1,615

Find Deal

Thu, Jan 23 - Sun, Jan 26

American Airlines flights from Shannon to California

Our best American Airlines deals on Shannon to California flight tickets

American Airlines

Jan 27

SNN7:45 amShannon

15h 00m

1 stop

LAX2:45 pmLos Angeles

Feb 3

LAX2:50 pmLos Angeles

17h 55m

2 stops

SNN4:45 pmShannon

$594

Find similar

American Airlines

Mar 6

SNN7:45 amShannon

19h 00m

1 stop

SFO6:45 pmSan Francisco

Mar 17

SFO6:30 pmSan Francisco

15h 15m

1 stop

SNN4:45 pmShannon

$595

Find similar

American Airlines

Jan 30

SNN7:45 amShannon

15h 00m

1 stop

LAX2:45 pmLos Angeles

Feb 3

LAX4:23 pmLos Angeles

16h 22m

2 stops

SNN4:45 pmShannon

$598

Find similar

British Airways flights from Shannon to California

Our best British Airways deals on Shannon to California flight tickets

British Airways

Feb 4

SNN7:45 amShannon

15h 15m

1 stop

SFO3:00 pmSan Francisco

Feb 11

SFO10:40 amSan Francisco

16h 50m

2 stops

SNN11:30 amShannon

$568

Find similar

British Airways

Jan 27

SNN7:45 amShannon

15h 15m

1 stop

SFO3:00 pmSan Francisco

Feb 2

SFO8:40 pmSan Francisco

30h 50m

1 stop

SNN11:30 amShannon

$583

Find similar

British Airways

Jan 30

SNN7:45 amShannon

20h 40m

1 stop

LAX8:25 pmLos Angeles

Feb 3

LAX10:36 amLos Angeles

16h 54m

2 stops

SNN11:30 amShannon

$588

Find similar

How to get the cheapest flight ticket from Shannon to California

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

What is the cheapest time of day to depart on your flight to California?

The cheapest time of day to fly to California is in the morning when flights can be purchased for as low as $830. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $830 on average. Flights to California from Shannon in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

Cheap Shannon to California flight deals and tips

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

Best Price Found	$483
Fastest flight time	14h 34m
Direct flights	None
Airports in California	5 airports

The best one-way flight to California from Shannon in the past 72 hours is $483. The best round-trip flight deal from Shannon to California found on momondo in the last 72 hours is $515.

The fastest flight from Shannon to California takes 14h 34m

There are no direct flights from Shannon to California. Popular non-direct routes for this connection are Shannon Airport - Santa Ana J. Wayne/Orange Cnty Airport, Shannon Airport - San Francisco Airport and Shannon Airport - San Diego Airport.

There are 5 airports near California: San Diego (SAN), Los Angeles (LAX), Santa Ana J. Wayne/Orange Cnty (SNA), San Francisco (SFO), Las Vegas Harry Reid Intl (LAS)

Search flight deals

When did momondo last update prices for flights from Shannon Airport to California?
Prices for flights from Shannon Airport to California are updated daily.
How old do you have to be to fly from Shannon Airport to California?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Shannon Airport to California.
What documentation or ID do you need to fly to California?
The required travel and health documents for your California 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 California. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

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

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

Flights from Shannon to California 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 Shannon to California?

Once all potential Shannon to California flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to California 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.