HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Shannon

$1,048+ Cheap flights from Santa Ana (SNA) 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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — SNN
Jan 22 — Jan 291
Wed 1/22
Wed 1/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Santa Ana to Shannon with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Santa Ana to Shannon

Discover tips and strategies to find the most affordable flight options for your journey from Santa Ana (SNA) 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 January 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,048
(United)
Provider with most accurate pricing for Santa Ana J. Wayne/Orange Cnty-Shannon flight deals.
Search Deals
Provider most trusted by Cheapflights users for Santa Ana J. Wayne/Orange Cnty-Shannon flights.
Search Deals
From Santa Ana J. Wayne/Orange Cnty to Shannon
Search Deals

Find flight deals from Santa Ana to Shannon

Cheapest flights from Santa Ana to Shannon
Explore the most affordable flight options available from Santa Ana to Shannon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 17, 2025.

This United deal was found by Cheapflights users on 1/16. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/410:35 amSNA - SNN
1 stop12h 55mUnited Airlines
Fri 6/209:30 amSNN - SNA
1 stop17h 48mUnited Airlines
Deal found 1/16$1,048
This CheapOair deal was found by Cheapflights users on 1/16. 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 8/294:05 pmSNA - SNN
2 stops34h 25mMultiple Airlines
Sun 9/289:15 pmSNN - SNA
2 stops47h 08mMultiple Airlines
Deal found 1/16$1,158
This Air Canada deal was found by Cheapflights users on 1/16. 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.
Fri 8/297:45 amSNA - SNN
3 stops24h 05mAir Canada
Sun 9/289:15 pmSNN - SNA
3 stops30h 39mAir Canada
Deal found 1/16$3,072

Find flights from Santa Ana to Shannon within your budget

Customize your flight search to find flights from Santa Ana 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 January 17, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Santa AnaShannon

SNA - SNN

SNASNN

Santa Ana J. Wayne/Orange Cnty

Wed 6/4

10:35 am-7:30 am

1 stop12h 55m

Shannon

Fri 6/20

9:30 am-7:18 pm

1 stop17h 48m

$1,048

Santa AnaShannon

SNA - SNN

SNASNN

Santa Ana J. Wayne/Orange Cnty

Sat 3/8

7:45 am-11:30 am

2 stops19h 45m

$1,832

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/16

Compare providers for flights from Santa Ana to Shannon

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Santa Ana to Shannon in January.
ProviderPrice AccuracyTrust Score*
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Santa Ana-Shannon flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Santa Ana-Shannon flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Santa Ana-Shannon flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Santa Ana-Shannon flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Santa Ana-Shannon flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Santa Ana to Shannon

Have a flexible travel schedule? Discover the best time to fly to Shannon from Santa Ana 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 Santa Ana to Shannon

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

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

Currently, February is the cheapest month in which you can book a flight from Santa Ana to Shannon (average of $533). Flying from Santa Ana 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 SNA to SNN?

Find hourly flight availability from Santa Ana 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 January 17, 2025.

It’s optimal to fly from Santa Ana to Shannon at noon. By choosing this option you can save up to 4% on the cost of your flight, compared to a flight in the morning.

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 January 17, 2025.
United Airlines
7.4
Good
8,965 reviews

Comfort

7.3

Crew

8.1

Food

6.7

Boarding

7.7

Overall

7.4

Entertainment

7.1

Reviews

1 / 10

United has consistently been good. Every now and then there is a crew member that should probably retire, but most of them are excellent.

United Airlines
7.4
Good
8,965 reviews
United Airlines
7.4
Good
8,965 reviews

Comfort

7.3

Crew

8.1

Food

6.7

Boarding

7.7

Overall

7.4

Entertainment

7.1

Reviews

1 / 10

United has consistently been good. Every now and then there is a crew member that should probably retire, but most of them are excellent.

Aer Lingus
7.1
Good
1,077 reviews
United Airlines
7.4
Good
8,965 reviews

Comfort

7.3

Crew

8.1

Food

6.7

Boarding

7.7

Overall

7.4

Entertainment

7.1

Reviews

1 / 10

United has consistently been good. Every now and then there is a crew member that should probably retire, but most of them are excellent.

Related info for your journey

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

  • What is the cheapest airline to fly from Santa Ana to Shannon round-trip?

    Currently priced at $1,048, United Airlines will fly you from Santa Ana to Shannon and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip.

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

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

  • How can I find direct flights from Santa Ana to Shannon?

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

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

    Yes. Cheapflights offers flight deals from Santa Ana 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 Santa Ana to Shannon?

    Currently, February is the cheapest month in which you can book a flight from Santa Ana to Shannon (average of $533). Flying from Santa Ana 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

Traveling to a place near Santa Ana?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Santa Ana to Shannon

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Dublin flights
San Francisco to Dublin flights
Ontario to Dublin flights
San Jose to Dublin flights
Oakland to Dublin flights
Santa Ana to Dublin flights
Burbank to Dublin flights
San Diego to Dublin flights
Las Vegas to Dublin flights
San Francisco to Cork flights
Sacramento to Dublin flights
Los Angeles to Shannon flights
Reno to Dublin flights
Medford to Dublin flights
Long Beach to Dublin flights
Santa Rosa to Dublin flights
San Francisco to Shannon flights
Fresno to Dublin flights
Ontario to Shannon flights
San Diego to Shannon flights
Los Angeles to Cork flights
San Jose to Cork flights
Monterey to Dublin flights
Sacramento to Shannon flights
Palm Springs to Dublin flights
San Luis Obispo to Dublin flights
Redding to Dublin flights
Las Vegas to Shannon flights
Oakland to Shannon flights
Arcata to Dublin flights
San Diego to Cork flights
Las Vegas to Cork flights
Ontario to Cork flights
San Jose to Shannon flights
Burbank to Shannon flights
San Jose to Knock flights
Los Angeles to Milltown (Kerry) flights
Oakland to Cork flights
Santa Rosa to Shannon flights
Santa Barbara to Shannon flights
Fresno to Shannon flights
San Francisco to Knock flights
San Francisco to Milltown (Kerry) flights
San Francisco to Donegal flights

Top airline flying from Santa Ana to Shannon

Discover the top airline that operate flights from Santa Ana 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 January 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$744Average$998FlexibilityNo cancel feeOn-time69%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.