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SNA - SNN

$473 Find Cheap Flights from Santa Ana to Shannon

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Santa Ana to Shannon departing on 9/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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KAYAK searches hundreds of travel sites at once for deals on flights to Shannon

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Santa Ana to Shannon, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Santa Ana to Shannon, as well as popular online travel agencies
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Cheap Flight Deals from Santa Ana to Shannon (SNA-SNN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Santa Ana to Shannon that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Santa Ana to Shannon

KAYAK's recommended round-trip deals from the most popular airlines that fly from Santa Ana to Shannon.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
8:45 am - 10:15 amSNA-SNN
17h 30m2 stops
12:30 pm - 10:00 pmSNN-SNA
17h 30m2 stops
$728United Airlines
Find Deal
tis, maj 6 - tors, maj 15
6:50 am - 10:15 amSNA-SNN
19h 25m2 stops
12:30 pm - 9:44 pmSNN-SNA
17h 14m1 stop
$768United Airlines
Find Deal
ons, jun 4 - fre, jun 20
6:50 am - 7:30 amSNA-SNN
16h 40m2 stops
9:30 am - 8:55 amSNN-SNA
31h 25m2 stops
$784United Airlines
Find Deal
tors, jul 17 - tors, jul 31
2:02 pm - 7:30 amSNA-SNN
33h 28m1 stop
9:30 am - 8:55 amSNN-SNA
31h 25m2 stops
$793United Airlines
Find Deal
tors, jul 17 - tors, jul 31
8:20 am - 10:15 amSNA-SNN
17h 55m2 stops
12:30 pm - 9:36 pmSNN-SNA
17h 06m2 stops
$798United Airlines
Find Deal
tis, maj 6 - tors, maj 15
12:30 pm - 8:35 pmSNA-SNN
24h 05m2 stops
7:40 am - 11:22 amSNN-SNA
35h 42m2 stops
$991Air Canada
Find Deal
sön, apr 13 - sön, apr 20
3:23 pm - 3:50 pmSNA-SNN
16h 27m2 stops
7:40 am - 6:27 pmSNN-SNA
18h 47m2 stops
$1,208British Airways
Find Deal
fre, apr 18 - sön, apr 27
7:45 am - 4:10 pmSNA-SNN
24h 25m3 stops
7:40 am - 11:22 amSNN-SNA
35h 42m2 stops
$1,407
Find Deal
sön, apr 13 - sön, apr 20
7:00 am - 3:50 pmSNA-SNN
24h 50m3 stops
7:40 am - 11:22 amSNN-SNA
35h 42m2 stops
$1,523
Find Deal
fre, apr 18 - sön, apr 27
7:00 am - 3:50 pmSNA-SNN
24h 50m3 stops
7:40 am - 8:50 pmSNN-SNA
21h 10m3 stops
$1,578Air Canada
Find Deal
fre, apr 18 - sön, apr 27

KAYAK's insights & trends for Santa Ana to Shannon flights

Get data-powered insights and trends into flights from Santa Ana to Shannon to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from John Wayne (Santa Ana) to Shannon?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest round-trip tickets from John Wayne (Santa Ana) to Shannon were found on United Airlines ($728) and Air Canada ($991).
Find deals

Good to know

Cheapest flight

$473
Flight from John Wayne (Santa Ana) to Shannon

When to book flights from Santa Ana to Shannon

Are your dates flexible? Find out the best times to travel from Santa Ana to Shannon based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from John Wayne (Santa Ana) to Shannon

  • What is the cheapest flight from Santa Ana to Shannon?

    In the last 3 days, the lowest price for a flight from Santa Ana to Shannon was $473 for a one-way ticket and $728 for a round-trip.

  • Do I need a passport to fly between John Wayne (Santa Ana) and Shannon?

    Yes

  • Which airports will I be using when flying from John Wayne (Santa Ana) to Shannon?

    When flying out of John Wayne (Santa Ana) you will be using Santa Ana J. Wayne/Orange Cnty. You will be landing at Shannon, also known as Shannon.

  • Which aircraft models fly most regularly from John Wayne (Santa Ana) to Shannon?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from John Wayne (Santa Ana) to Shannon?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between John Wayne (Santa Ana) and Shannon, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from John Wayne (Santa Ana) to Shannon?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from John Wayne (Santa Ana) to Shannon.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from John Wayne (Santa Ana) to Shannon?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Shannon from John Wayne (Santa Ana) is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from John Wayne (Santa Ana) to Shannon?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Shannon with an airline and back to John Wayne (Santa Ana) with another airline. Booking your flights between John Wayne (Santa Ana) and SNN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from John Wayne (Santa Ana) to Shannon?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Shannon from John Wayne (Santa Ana) up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Santa Ana to Shannon

 
See real verified KAYAK customer reviews for airlines flying from Santa Ana to Shannon. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Santa Ana to Shannon? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8614 reviews
7.7Boarding
7.3Comfort
6.6Food
8.1Crew
7.0Entertainment
Airline reviews

The gate was too far away for the connecting flight

8.0 ExcellentAnonymous, Mar 2025LAX - SFO
Read more United Airlines reviews

The gate was too far away for the connecting flight

Compared with other carriers business class for an overnight was not worth the extra expense.

Seats were comfortable. It’s was so cold and very uncomfortable. I paid 2000 miles for wifi service that was choppy the whole flight. Would like to be reimbursed for my miles Food was so disappointing. Three cold and terrible meals for $3000 round trip. This needs to be better.

Easy to board. Flight was super crowded though so I didn't sleep well on that cross country red-eye flight. The aisles seem ot have gotten narrower and the seat smaller whn luggage and people are getting bigger so it would be AWESOME to have more space and breathing room in general ;)

Pilot Erika DeLong made us feel safe and at ease in a frankly scary time to be flying. Her warm smile and greeting and excellent command of the aircraft in foggy bumpy weather helped us all to calm our nerves and get us home safely.

Plenty of room for me and the cat in Premium Economy. Seat was comfortable. Boarding was a breeze. The lady at the special check-in desk was great, super helpful and professional.

Smooth flight. As always dinner could have been more generous. Breakfast was great.

AWFUL. I have had the experience of traveling with many airlines across the world, and hands down United Airlines is the worst. Not one flight was on time, and I don’t think I met one crew member or staff member who wasn’t rude.

Old and out of date plane, it seem like every time I fly with united there’s and issue. We were delayed,

We took off an hour late due to arrival airport not having enough gates. That was followed by 1:30 wait to get our bags delivered for the entire flight.

Everything you need to know for your flight from Santa Ana to Shannon

Information on your arrival and departure airports

Shannon (SNN)
John Wayne (Santa Ana) (SNA)

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