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$497+ Cheap flights from Shannon (SNN) to California

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
SNN — LAX
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Shannon to California

Keep the following information in mind while searching for Shannon to California flight deals. Data was last updated September 11, 2025.

Round-trip from

$570
(Lufthansa)

One-way from

$497
(Cheapflightsfares)

Popular in

September

Cheapest in

May

Average price

$2,893
From Shannon to California
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One-way flight from Shannon to California
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Highest demand for flights based on searches. 38% potential increase in price ($597 potential increase over avg. RT price).
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Cheapest flight prices on average. 28% potential price decrease ($214 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Shannon to California

Cheapest flights from Shannon to California
Explore the most affordable flight options available from Shannon to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Lufthansa deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2212:30 pmSNN - LAX
1 stop17h 06mLufthansa
Sun 9/287:00 amLAX - SNN
1 stop19h 15mLufthansa
Deal found 9/10$570
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2512:30 pmSNN - LAX
2 stops16h 59mUnited Airlines
Mon 9/297:15 amLAX - SNN
2 stops19h 00mUnited Airlines
Deal found 9/11$575
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2712:30 pmSNN - SNA
1 stop16h 46mUnited Airlines
Wed 10/16:50 amSNA - SNN
2 stops19h 25mUnited Airlines
Deal found 9/11$575
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2212:30 pmSNN - LAX
1 stop17h 06mUnited Airlines
Sun 9/288:15 amLAX - SNN
2 stops18h 00mUnited Airlines
Deal found 9/10$577
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2012:30 pmSNN - SFO
1 stop16h 02mUnited Airlines
Sat 9/275:00 amSFO - SNN
2 stops21h 15mUnited Airlines
Deal found 9/11$599
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2512:30 pmSNN - SFO
1 stop15h 58mUnited Airlines
Tue 9/307:12 amSFO - SNN
2 stops19h 03mUnited Airlines
Deal found 9/10$600
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/209:30 amSNN - LAX
1 stop14h 04mUnited Airlines
Sat 9/208:20 pmLAX - SNN
2 stops27h 10mUnited Airlines
Deal found 9/11$614
This oojo deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/87:50 amSNN - LAS
2 stops21h 41mBritish Airways
Thu 11/133:58 pmLAS - SNN
2 stops16h 47mBritish Airways
Deal found 9/10$621
This American Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/47:50 amSNN - LAS
1 stop19h 00mAmerican Airlines
Mon 11/1012:05 pmLAS - SNN
2 stops20h 40mAmerican Airlines
Deal found 9/9$638
This Trip.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2012:30 pmSNN - SFO
1 stop16h 02mLufthansa
Sun 9/287:00 amSFO - SNN
1 stop19h 15mLufthansa
Deal found 9/11$653
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/189:30 amSNN - LAS
2 stops15h 40mUnited Airlines
Mon 9/221:38 pmLAS - SNN
1 stop12h 37mUnited Airlines
Deal found 9/11$669
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/137:50 amSNN - LAX
1 stop20h 35mAmerican Airlines
Mon 11/175:45 pmLAX - SNN
1 stop15h 00mAmerican Airlines
Deal found 9/10$706

Cheapflights Fare Finder

 
Customize your flight search to find flights from Shannon to California that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Shannon to California that are best for you.

Fly from

Shannon

Fly to

California

Route

Depart

Return

Price

ShannonLos Angeles

SNN - LAX

SNNLAX

Shannon

Mon 9/22

12:30 pm-9:36 pm

1 stop17h 06m

Los Angeles

Sun 9/28

7:00 am-10:15 am

1 stop19h 15m

$570

ShannonLos Angeles

SNN - LAX

SNNLAX

Shannon

Thu 9/25

12:30 pm-9:34 pm

1 stop17h 04m

Los Angeles

Mon 9/29

7:00 am-10:15 am

1 stop19h 15m

$575

ShannonSanta Ana

SNN - SNA

SNNSNA

Shannon

Sat 9/27

12:30 pm-9:16 pm

1 stop16h 46m

Santa Ana J. Wayne/Orange Cnty

Wed 10/1

6:50 am-10:15 am

2 stops19h 25m

$575

ShannonLos Angeles

SNN - LAX

SNNLAX

Shannon

Mon 9/22

9:30 am-8:07 pm

2 stops18h 37m

Los Angeles

Sun 9/28

8:15 am-10:15 am

2 stops18h 00m

$577

ShannonSan Francisco

SNN - SFO

SNNSFO

Shannon

Thu 9/25

12:30 pm-10:56 pm

2 stops18h 26m

San Francisco

Tue 9/30

10:50 am-10:15 am

2 stops15h 25m

$600

ShannonLas Vegas

SNN - LAS

SNNLAS

Shannon

Sat 11/8

7:50 am-9:31 pm

2 stops21h 41m

Las Vegas Harry Reid Intl

Thu 11/13

3:58 pm-4:45 pm

2 stops16h 47m

$621

ShannonLas Vegas

SNN - LAS

SNNLAS

Shannon

Tue 11/4

7:50 am-6:50 pm

1 stop19h 00m

Las Vegas Harry Reid Intl

Mon 11/10

12:05 pm-4:45 pm

2 stops20h 40m

$638

ShannonLas Vegas

SNN - LAS

SNNLAS

Shannon

Thu 3/5

5:30 pm-6:50 pm

1 stop33h 20m

Las Vegas Harry Reid Intl

Mon 3/9

9:55 pm-11:30 am

1 stop30h 35m

$638

ShannonLas Vegas

SNN - LAS

SNNLAS

Shannon

Thu 3/5

7:50 am-6:23 pm

2 stops18h 33m

Las Vegas Harry Reid Intl

Mon 3/9

12:14 pm-11:30 am

2 stops16h 16m

$642

ShannonLos Angeles

SNN - LAX

SNNLAX

Shannon

Thu 11/13

7:50 am-3:20 pm

1 stop15h 30m

Los Angeles

Mon 11/17

8:25 am-4:45 pm

2 stops24h 20m

$706

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 21 results
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Best time to book a flight from Shannon to California

Have a flexible travel schedule? Discover the best time to fly to California from Shannon with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Shannon to California

What is the cheapest month to book a flight from Shannon, Clare to California?

Currently, January is the cheapest month in which you can book a flight from Shannon, Clare to California (average of $246). Flying from Shannon, Clare to California in March is currently the most expensive (average of $325). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Shannon to California. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Shannon to California?

    Most people fly from Shannon (SNN) if they book a flight from Shannon to California. Shannon is conveniently located just 2.1 mi from Shannon’s city center.

  • How long is the flight from Shannon, Clare to California?

    For as low as $575, Lufthansa can have you in California from Shannon, Clare in 17h 04m. Airlines will cover a distance of 5106 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Shannon, Clare to California?

    While some choose either Shannon - San Francisco or Shannon - San Jose, Shannon - Las Vegas Harry Reid Intl is the most popular route from Shannon, Clare to California.

  • Can I find deals for flights from Shannon to California that include hotel bookings?

    Yes. In addition to deals on Shannon to California flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Shannon to California?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Shannon to California.

  • Can I find deals for business class flights from Shannon to California?

    Yes. Cheapflights offers flight deals from Shannon to California by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Shannon, Clare to California?

    Currently, January is the cheapest month in which you can book a flight from Shannon, Clare to California (average of $246). Flying from Shannon, Clare to California in March is currently the most expensive (average of $325). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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