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Shannon

$295+ Cheap flights from California to Shannon (SNN)

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 1/25. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SNN
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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Cheap flight deals from California to Shannon

Discover tips and strategies to find the most affordable flight options for your journey from California (USCA) to Shannon (SNN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2024.

Round-trip from

$595
(American Airlines)

One-way from

$295
(Kiwi.com)
From California to Shannon
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One-way flight from California to Shannon
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Find flight deals from California to Shannon

Cheapest flights from California to Shannon
Explore the most affordable flight options available from California to Shannon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This Air Canada deal was found by Cheapflights users on 12/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/306:20 amLAS - SNN
2 stops26h 25mMultiple Airlines
Mon 1/68:05 pmSNN - LAS
2 stops34h 13mMultiple Airlines
Deal found 12/16$1,082
This British Airways deal was found by Cheapflights users on 12/17. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/306:00 pmLAS - SNN
2 stops17h 25mBritish Airways
Mon 1/65:30 pmSNN - LAS
1 stop27h 50mBritish Airways
Deal found 12/17$1,404
This CheapOair deal was found by Cheapflights users on 12/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/306:20 amLAS - SNN
2 stops26h 25mAir Canada
Mon 1/67:45 amSNN - LAS
3 stops22h 45mAir Canada
Deal found 12/16$1,921
This KAYAK deal was found by Cheapflights users on 12/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2111:15 pmSFO - SNN
2 stops36h 10mBritish Airways
Wed 1/88:05 pmSNN - SFO
1 stop26h 55mBritish Airways
Deal found 12/17$2,248
This Gurufare deal was found by Cheapflights users on 12/16. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/208:15 pmLAX - SNN
2 stops32h 20mAer Lingus
Sun 12/225:30 pmSNN - LAX
1 stop32h 55mAer Lingus
Deal found 12/16$2,355
This CheapOair deal was found by Cheapflights users on 12/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/205:15 pmLAX - SNN
1 stop14h 30mMultiple Airlines
Sun 12/225:30 pmSNN - LAX
1 stop29h 15mMultiple Airlines
Deal found 12/16$2,360
This American Airlines deal was found by Cheapflights users on 12/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/206:05 amLAX - SNN
2 stops16h 10mAmerican Airlines
Sun 12/227:45 amSNN - LAX
2 stops19h 58mAmerican Airlines
Deal found 12/16$2,489
This British Airways deal was found by Cheapflights users on 12/16. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/207:15 amONT - SNN
2 stops20h 15mBritish Airways
Sun 12/227:45 amSNN - ONT
2 stops22h 17mBritish Airways
Deal found 12/16$3,635

Find flights from California to Shannon within your budget

Customize your flight search to find flights from California to Shannon 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 December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Los AngelesShannon

LAX - SNN

LAXSNN

Los Angeles

Wed 1/22

9:30 pm-7:25 pm

1 stop13h 55m

Shannon

Wed 1/29

7:45 am-2:45 pm

1 stop15h 00m

$595

San FranciscoShannon

SFO - SNN

SFOSNN

San Francisco

Sun 1/19

1:20 pm-4:45 pm

2 stops19h 25m

Shannon

Wed 1/29

7:45 am-9:12 pm

2 stops21h 27m

$610

SacramentoShannon

SMF - SNN

SMFSNN

Sacramento Intl

Mon 1/13

5:59 pm-7:25 pm

2 stops17h 26m

Shannon

Mon 1/20

7:45 am-9:23 pm

2 stops21h 38m

$707

Las VegasShannon

LAS - SNN

LASSNN

Las Vegas Harry Reid Intl

Fri 1/17

10:11 am-11:30 am

2 stops17h 19m

Shannon

Tue 1/21

7:45 am-9:09 pm

2 stops21h 24m

$707

San FranciscoShannon

SFO - SNN

SFOSNN

San Francisco

Wed 4/30

6:30 am-10:30 am

2 stops20h 00m

Shannon

Thu 5/15

12:30 pm-11:11 pm

2 stops18h 41m

$744

Los AngelesShannon

LAX - SNN

LAXSNN

Los Angeles

Wed 3/12

9:15 pm-11:30 am

2 stops31h 15m

Shannon

Wed 3/19

8:05 pm-7:30 pm

2 stops30h 25m

$763

Los AngelesShannon

LAX - SNN

LAXSNN

Los Angeles

Wed 3/12

11:35 am-11:30 am

2 stops16h 55m

Shannon

Wed 3/19

8:05 pm-6:05 pm

2 stops29h 00m

$771

San FranciscoShannon

SFO - SNN

SFOSNN

San Francisco

Mon 1/13

5:30 pm-7:25 pm

1 stop17h 55m

Shannon

Mon 1/20

8:05 pm-3:30 pm

2 stops27h 25m

$775

San FranciscoShannon

SFO - SNN

SFOSNN

San Francisco

Mon 1/13

5:20 pm-7:25 pm

2 stops18h 05m

Shannon

Mon 1/20

8:05 pm-3:30 pm

2 stops27h 25m

$776

San FranciscoShannon

SFO - SNN

SFOSNN

San Francisco

Mon 1/13

10:40 am-11:30 am

2 stops16h 50m

Shannon

Fri 1/24

7:45 am-6:45 pm

1 stop19h 00m

$780

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 37 results
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Best time to book a flight from California to Shannon

Have a flexible travel schedule? Discover the best time to fly to Shannon from California 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.

Travel insights for flights from California to Shannon

Get recent, data-driven insights about flights from California to Shannon including ideal travel times, pricing trends, and more.

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

Currently, February is the cheapest month in which you can book a flight from California to Shannon (average of $533). Flying from California to Shannon in June is currently the most expensive (average of $1,007). 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.

What is the cheapest time of day to fly from CA to SNN?

Find hourly flight availability from California to Shannon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

When flying from California to Shannon, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Shannon by month

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

In terms of precipitation, rainfall in Shannon ranges from 2.3 - 4.1 inches per month. October is typically the wettest month, when rainfall can reach 4.1 in. April is typically the driest time to visit Shannon when rainfall is around 2.3 in.

Temperature in Shannon by month

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

If weather is an important factor for your trip to Shannon, 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 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

Reviews of airlines servicing Shannon

Get insights into the airlines that provide service to Shannon. 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 Shannon. Reviews last updated December 18, 2024.
Get a feel of what it's like to fly with United Airlines, Air Canada and American Airlines from California to Shannon by reading reviews from past customers. 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
8,604 reviews

Entertainment

7.9

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.6

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,604 reviews
Delta
8.0
Very good
8,604 reviews

Entertainment

7.9

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.6

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,349 reviews
Delta
8.0
Very good
8,604 reviews

Entertainment

7.9

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.6

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
9,055 reviews
Delta
8.0
Very good
8,604 reviews

Entertainment

7.9

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.6

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,604 reviews

Entertainment

7.9

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.6

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Aer Lingus
7.1
Good
1,073 reviews
Delta
8.0
Very good
8,604 reviews

Entertainment

7.9

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.6

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from California to Shannon. 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 into for flights to Shannon from California?

    Located just 2.1 mi from the city center, Shannon (SNN) is the airport most travelers will use when flying to Shannon from California.

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

    $467 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on United Airlines and Air Canada, with prices starting from $502 and $539, respectively.

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

    Most travelers choose Los Angeles - Shannon, San Francisco - Shannon or Ontario - Shannon when deciding on the best route from California to Shannon.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from California to Shannon 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 California to Shannon?

    Currently, February is the cheapest month in which you can book a flight from California to Shannon (average of $533). Flying from California to Shannon in June is currently the most expensive (average of $1,007). 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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Alternative routes for California to Shannon

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from California to Shannon

Discover the top 5 airlines that operate flights from California to Shannon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$517Average$910FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$617Average$1,022FlexibilityNo cancel feeOn-time69%
Aer LingusCheapest$699Average$1,083FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$700Average$1,072FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$736Average$1,069FlexibilityNo cancel feeOn-time70%
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