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Shannon

$484+ Cheap flights from Orange County to Shannon (SNN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — SNN
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
1 adult, Economy
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Cheap flight deals from Orange County to Shannon

Best flights from Orange County to Shannon
Discover carefully curated flight deals from Orange County to Shannon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 16, 2025.

This American Airlines deal was found by Cheapflights users on 12/15. 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 2/177:45 amSNA - SNN
2 stops19h 45mAmerican Airlines
Fri 2/277:50 amSNN - SNA
2 stops20h 33mAmerican Airlines
Deal found 12/15$484
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1512:34 pmSNA - SNN
1 stop13h 41mUnited Airlines
Wed 4/2212:30 pmSNN - SNA
2 stops17h 01mUnited Airlines
Deal found 12/16$641
This Air Canada deal was found by Cheapflights users on 12/13. 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.
Wed 2/1112:25 pmSNA - SNN
2 stops20h 20mAir Canada
Sun 2/157:50 amSNN - SNA
2 stops35h 35mAir Canada
Deal found 12/13$670
This oojo deal was found by Cheapflights users on 12/15. 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.
Tue 5/265:03 pmSNA - SNN
2 stops19h 32mBritish Airways
Fri 6/57:40 amSNN - SNA
2 stops20h 19mBritish Airways
Deal found 12/15$916
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.
Wed 4/159:31 amSNA - SNN
2 stops17h 49mAmerican Airlines
Wed 4/227:40 amSNN - SNA
2 stops22h 28mAmerican Airlines
Deal found 12/16$484
This Air Canada deal was found by Cheapflights users on 12/15. 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.
Tue 2/177:01 amSNA - SNN
3 stops20h 29mAir Canada
Fri 2/277:50 amSNN - SNA
2 stops35h 35mAir Canada
Deal found 12/15$681
This American Airlines deal was found by Cheapflights users on 12/15. 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.
Sat 2/1411:41 amSNA - SNN
2 stops15h 49mAmerican Airlines
Wed 2/187:50 amSNN - SNA
2 stops21h 35mAmerican Airlines
Deal found 12/15$891
This United Airlines deal was found by Cheapflights users on 12/14. 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.
Tue 6/97:00 amSNA - SNN
1 stop16h 30mUnited Airlines
Thu 6/259:30 amSNN - SNA
1 stop20h 20mUnited Airlines
Deal found 12/14$991

Find flight deals from Orange County to Shannon

Keep the following information in mind while searching for Orange County to Shannon flight deals. Data was last updated December 16, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$484
(American Airlines)

Popular in

December

Cheapest in

March

Average price

$1,405
Provider with most accurate pricing for Los Angeles-Shannon flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Shannon flights.
Search Deals
From Orange County to Shannon
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($154 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($51 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Orange County 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 16, 2025.
Use the filters below to find and compare flights from Orange County to Shannon that are best for you.

Fly from

Orange County

Fly to

Shannon

Route

Depart

Return

Price

Santa AnaShannon

SNA - SNN

SNASNN

Santa Ana J. Wayne/Orange Cnty

Tue 2/17

7:45 am-11:30 am

2 stops19h 45m

Shannon

Fri 2/27

7:50 am-8:23 pm

2 stops20h 33m

$484

Santa AnaShannon

SNA - SNN

SNASNN

Santa Ana J. Wayne/Orange Cnty

Wed 4/15

9:31 am-11:20 am

2 stops17h 49m

Shannon

Wed 4/22

7:40 am-10:08 pm

2 stops22h 28m

$484

Santa AnaShannon

SNA - SNN

SNASNN

Santa Ana J. Wayne/Orange Cnty

Wed 4/15

12:34 pm-10:15 am

1 stop13h 41m

Shannon

Wed 4/22

12:30 pm-9:31 pm

2 stops17h 01m

$641

Santa AnaShannon

SNA - SNN

SNASNN

Santa Ana J. Wayne/Orange Cnty

Wed 2/11

12:25 pm-4:45 pm

2 stops20h 20m

Shannon

Sun 2/15

7:50 am-11:25 am

2 stops35h 35m

$670

Santa AnaShannon

SNA - SNN

SNASNN

Santa Ana J. Wayne/Orange Cnty

Tue 2/17

7:01 am-11:30 am

3 stops20h 29m

Shannon

Fri 2/27

7:50 am-11:25 am

2 stops35h 35m

$681

Santa AnaShannon

SNA - SNN

SNASNN

Santa Ana J. Wayne/Orange Cnty

Sat 2/14

11:41 am-11:30 am

2 stops15h 49m

Shannon

Wed 2/18

7:50 am-9:25 pm

2 stops21h 35m

$891

Santa AnaShannon

SNA - SNN

SNASNN

Santa Ana J. Wayne/Orange Cnty

Tue 5/26

5:03 pm-8:35 pm

2 stops19h 32m

Shannon

Fri 6/5

7:40 am-7:59 pm

2 stops20h 19m

$916

Santa AnaShannon

SNA - SNN

SNASNN

Santa Ana J. Wayne/Orange Cnty

Tue 6/9

7:00 am-7:30 am

1 stop16h 30m

Shannon

Thu 6/25

9:30 am-9:50 pm

1 stop20h 20m

$991

Santa AnaShannon

SNA - SNN

SNASNN

Santa Ana J. Wayne/Orange Cnty

Wed 1/28

9:30 am-11:30 am

2 stops18h 00m

$492

Santa AnaShannon

SNA - SNN

SNASNN

Santa Ana J. Wayne/Orange Cnty

Sat 6/13

8:05 am-11:20 am

2 stops19h 15m

$2,360

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 12 results
1
2

Best time to book a flight from Orange County to Shannon

Have a flexible travel schedule? Discover the best time to fly to Shannon from Orange County 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 Orange County to Shannon
No data available for this route at this time. Please check back soon.

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 16, 2025.
Read reviews from past customers who have flown United Airlines from Orange County to Shannon. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,095 reviews

Comfort

7.3

Food

6.6

Entertainment

7.1

Crew

8.1

Overall

7.4

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
9,095 reviews
United Airlines
7.4
Good
9,095 reviews

Comfort

7.3

Food

6.6

Entertainment

7.1

Crew

8.1

Overall

7.4

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Orange County 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 Orange County?

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

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

    American Airlines, United Airlines, and Air Canada can get you from Orange County to Shannon, Clare in just under 13h 41m. Your travel time can differ by up to 6h 39m. Orange County and Shannon, Clare are separated by a distance of 5103 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

  • How can I find direct flights from Orange County to Shannon?

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

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

    Yes. Cheapflights offers flight deals from Orange County 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.

See more FAQs

Traveling to a place near Shannon?

Book flights to Shannon if you plan to visit one of these locations
Ennis

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Top airline flying from Orange County to Shannon

Discover the top airline that operate flights from Orange County 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 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$816Average$1,213FlexibilityNo cancel feeOn-time69%

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