HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Santa Ana

$510+ Cheap flights from Dublin (DUB) to Santa Ana, CA (SNA)

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 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — SNA
Jan 31 — Feb 71
Sat 1/31
Sat 2/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dublin to Santa Ana 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 Dublin to Santa Ana

Cheapest flights from Dublin to Santa Ana
Explore the most affordable flight options available from Dublin to Santa Ana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 1, 2026.

This Kissandfly.com deal was found by Cheapflights users on 12/30. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:35 pmDUB - SNA
1 stop28h 15mLufthansa
Wed 1/149:10 pmSNA - DUB
1 stop26h 20mLufthansa
Deal found 12/30$956

Find flight deals from Dublin to Santa Ana

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to Santa Ana (SNA). 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 1, 2026.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$510
(American Airlines)

Popular in

March

Cheapest in

November

Average price

$858
Provider with most accurate pricing for Dublin-Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for Dublin-Los Angeles flights.
Search Deals
From Dublin to Santa Ana J. Wayne/Orange Cnty
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($318 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 16% potential price decrease ($121 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dublin to Santa Ana 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 1, 2026.
Use the filters below to find and compare flights from Dublin to Santa Ana that are best for you.

Fly from

Dublin

Fly to

Santa Ana

Route

Depart

Return

Price

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Fri 1/23

11:30 am-8:55 pm

2 stops17h 25m

Santa Ana J. Wayne/Orange Cnty

Tue 1/27

6:45 am-8:40 am

2 stops17h 55m

$510

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Sat 2/14

11:30 am-9:39 pm

2 stops18h 09m

Santa Ana J. Wayne/Orange Cnty

Sat 2/21

7:45 am-8:40 am

2 stops16h 55m

$523

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Sun 2/22

10:45 am-9:39 pm

2 stops18h 54m

Santa Ana J. Wayne/Orange Cnty

Fri 2/27

7:23 pm-8:40 am

2 stops29h 17m

$540

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Sat 5/9

9:30 am-10:07 pm

1 stop20h 37m

Santa Ana J. Wayne/Orange Cnty

Fri 5/22

11:28 am-11:50 am

1 stop16h 22m

$570

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Sat 2/14

6:00 am-8:22 pm

2 stops22h 22m

Santa Ana J. Wayne/Orange Cnty

Sat 2/21

8:00 am-7:45 am

1 stop15h 45m

$615

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Sun 2/22

9:45 am-10:18 pm

2 stops20h 33m

Santa Ana J. Wayne/Orange Cnty

Fri 2/27

9:20 pm-7:45 am

1 stop26h 25m

$619

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Sun 2/22

9:45 am-8:22 pm

1 stop18h 37m

Santa Ana J. Wayne/Orange Cnty

Fri 2/27

9:20 pm-7:45 am

1 stop26h 25m

$619

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Thu 4/9

9:30 am-10:45 pm

1 stop21h 15m

$795

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Thu 4/9

9:45 am-8:12 pm

2 stops18h 27m

$814

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Sun 5/31

11:15 am-10:00 pm

2 stops18h 45m

$814

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/30

Showing 1-10 of 19 results
1
2

Best time to book a flight from Dublin to Santa Ana

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

What is the cheapest month to book a flight from Dublin to Santa Ana, California?

Currently, February is the cheapest month in which you can book a flight from Dublin to Santa Ana, California (average of $436). Flying from Dublin to Santa Ana, California in July is currently the most expensive (average of $698). 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.

Related info for your journey

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

  • How long is the flight from Dublin to Santa Ana, California?

    American Airlines can get you from Dublin to Santa Ana, California in just under 17h 25m. Your travel time can differ by up to . The distance from Dublin to Santa Ana, California is about 5163 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dublin to Santa Ana 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 Dublin to Santa Ana, California?

    Currently, February is the cheapest month in which you can book a flight from Dublin to Santa Ana, California (average of $436). Flying from Dublin to Santa Ana, California in July is currently the most expensive (average of $698). 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
Tustin

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.

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.