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$510+ 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 5/23. Fares are subject to change and may not be available on all flights or dates of travel.
SNN — LAX
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
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 April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$559
(Delta)

One-way from

$510
(Gurufare)
Provider with most accurate pricing for Shannon-Los Angeles flight deals.
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Provider most trusted by Cheapflights users for Shannon-Los Angeles flights.
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From Shannon to California
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One-way flight from Shannon to California
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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 April 17, 2025.

This Delta deal was found by Cheapflights users on 4/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/281:05 pmSNN - LAS
2 stops17h 39mDelta
Sat 5/3112:55 amLAS - SNN
2 stops26h 15mDelta
Deal found 4/16$559
This Lufthansa deal was found by Cheapflights users on 4/17. 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.
Fri 4/2512:30 pmSNN - LAX
2 stops19h 40mMultiple Airlines
Tue 4/2912:30 pmLAX - SNN
1 stop13h 45mMultiple Airlines
Deal found 4/17$609
This United Airlines deal was found by Cheapflights users on 4/17. 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.
Fri 4/2512:30 pmSNN - LAX
2 stops17h 06mUnited Airlines
Tue 4/2911:00 amLAX - SNN
2 stops15h 15mUnited Airlines
Deal found 4/17$615
This Expedia deal was found by Cheapflights users on 4/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/77:45 amSNN - LAS
2 stops22h 08mAir Canada
Wed 11/126:20 amLAS - SNN
2 stops26h 25mAir Canada
Deal found 4/17$617
This Lufthansa deal was found by Cheapflights users on 4/17. 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.
Sat 5/312:30 pmSNN - SFO
1 stop17h 11mLufthansa
Wed 5/710:58 pmSFO - SNN
2 stops27h 17mLufthansa
Deal found 4/17$623
This United Airlines deal was found by Cheapflights users on 4/17. 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 5/312:30 pmSNN - SFO
2 stops18h 17mUnited Airlines
Wed 5/710:35 amSFO - SNN
2 stops15h 40mUnited Airlines
Deal found 4/17$629
This United Airlines deal was found by Cheapflights users on 4/16. 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.
Fri 5/239:30 amSNN - LAS
2 stops19h 22mUnited Airlines
Tue 5/276:00 amLAS - SNN
2 stops17h 30mUnited Airlines
Deal found 4/16$649
This TravelUp deal was found by Cheapflights users on 4/16. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/164:55 pmSNN - LAS
1 stop31h 05mMultiple Airlines
Fri 5/2310:15 pmLAS - SNN
1 stop29h 05mMultiple Airlines
Deal found 4/16$659
This United Airlines deal was found by Cheapflights users on 4/17. 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 5/312:30 pmSNN - SJC
2 stops18h 24mUnited Airlines
Wed 5/78:30 amSJC - SNN
2 stops17h 45mUnited Airlines
Deal found 4/17$714
This Gotogate deal was found by Cheapflights users on 4/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/77:45 amSNN - LAS
1 stop19h 05mAer Lingus
Wed 11/1211:40 pmLAS - SNN
1 stop22h 35mAer Lingus
Deal found 4/17$729
This lol.travel deal was found by Cheapflights users on 4/16. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/169:15 pmSNN - LAS
2 stops32h 00mBritish Airways
Fri 5/2310:46 pmLAS - SNN
2 stops28h 34mBritish Airways
Deal found 4/16$742
This American Airlines deal was found by Cheapflights users on 4/17. 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 4/241:45 pmSNN - LAX
2 stops16h 07mAmerican Airlines
Mon 4/284:30 pmLAX - SNN
2 stops15h 40mAmerican Airlines
Deal found 4/17$751

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 April 17, 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

ShannonLas Vegas

SNN - LAS

SNNLAS

Shannon

Wed 5/28

1:05 pm-10:44 pm

2 stops17h 39m

Las Vegas Harry Reid Intl

Sat 5/31

12:55 am-11:10 am

2 stops26h 15m

$559

ShannonSan Francisco

SNN - SFO

SNNSFO

Shannon

Sat 5/3

12:30 pm-9:41 pm

1 stop17h 11m

San Francisco

Wed 5/7

10:58 pm-10:15 am

2 stops27h 17m

$623

ShannonSan Francisco

SNN - SFO

SNNSFO

Shannon

Sat 5/3

12:30 pm-10:47 pm

2 stops18h 17m

San Francisco

Wed 5/7

10:35 am-10:15 am

2 stops15h 40m

$629

ShannonLas Vegas

SNN - LAS

SNNLAS

Shannon

Fri 5/23

9:30 am-8:52 pm

2 stops19h 22m

Las Vegas Harry Reid Intl

Tue 5/27

6:00 am-7:30 am

2 stops17h 30m

$649

ShannonLas Vegas

SNN - LAS

SNNLAS

Shannon

Fri 5/16

4:55 pm-4:00 pm

1 stop31h 05m

Las Vegas Harry Reid Intl

Fri 5/23

10:15 pm-11:20 am

1 stop29h 05m

$659

ShannonSan Jose

SNN - SJC

SNNSJC

Shannon

Sat 5/3

12:30 pm-10:54 pm

2 stops18h 24m

San Jose

Wed 5/7

8:30 am-10:15 am

2 stops17h 45m

$714

ShannonLas Vegas

SNN - LAS

SNNLAS

Shannon

Fri 5/16

9:15 pm-9:15 pm

2 stops32h 00m

Las Vegas Harry Reid Intl

Fri 5/23

10:46 pm-11:20 am

2 stops28h 34m

$742

ShannonLos Angeles

SNN - LAX

SNNLAX

Shannon

Thu 5/15

10:50 am-2:10 pm

1 stop35h 20m

Los Angeles

Thu 5/22

4:30 pm-8:50 pm

1 stop20h 20m

$747

ShannonSan Francisco

SNN - SFO

SNNSFO

Shannon

Fri 6/13

1:05 pm-10:33 pm

2 stops17h 28m

San Francisco

Thu 6/19

7:00 am-11:10 am

1 stop20h 10m

$772

ShannonLos Angeles

SNN - LAX

SNNLAX

Shannon

Sun 4/27

2:40 pm-11:25 pm

1 stop16h 45m

Los Angeles

Fri 5/2

10:59 pm-5:55 am

1 stop22h 56m

$775

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 23 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 June is currently the most expensive (average of $328). 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.

Rainfall in California by month

Plan your trip to California by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in California ranges from 0.0 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. July is typically the driest time to visit California when rainfall is around 0.0 in.

Temperature in California by month

Plan your trip to California by taking into account the average temperature totals by month.

If weather is an important factor for your trip to California, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing California

Get insights into the airlines that provide service to California. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to California. Reviews last updated April 17, 2025.
Read reviews from past customers who have flown Delta, Air France and United Airlines from Shannon to California. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,916 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,916 reviews
Delta
8.0
Very good
7,916 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air France
7.5
Good
1,435 reviews
Delta
8.0
Very good
7,916 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,667 reviews
Delta
8.0
Very good
7,916 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,916 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air Canada
7.0
Good
9,143 reviews
Delta
8.0
Very good
7,916 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • What are the cheapest airlines to fly from Shannon, Clare to California one-way?

    The cheapest airlines for a one-way flight from Shannon, Clare to California are Aer Lingus ($510), British Airways ($727), and American Airlines ($732).

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

    While some choose either Shannon - Las Vegas Harry Reid Intl or Shannon - San Francisco, Shannon - Los Angeles 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 June is currently the most expensive (average of $328). 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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