HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Santa Ana

$405+ Cheap flights from Dublin (DUB) to Santa Ana (SNA)

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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — SNA
Mar 24 — Mar 311
Tue 3/24
Tue 3/31
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 February 22, 2026.

This American Airlines deal was found by Cheapflights users on 2/18. 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 2/2711:30 am
DUB
-
SNA
2 stops19h 17m
American Airlines
Tue 3/39:23 am
SNA
-
DUB
2 stops18h 47m
American Airlines
Deal found 2/18$536
This Air Canada deal was found by Cheapflights users on 2/21. 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 10/149:50 am
DUB
-
SNA
2 stops35h 59m
Air Canada
Mon 10/191:15 pm
SNA
-
DUB
1 stop34h 30m
Air Canada
Deal found 2/21$593
This Air Canada deal was found by Cheapflights users on 2/21. 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 10/149:50 am
DUB
-
SNA
2 stops35h 59m
Air Canada
Tue 10/207:00 am
SNA
-
DUB
2 stops17h 15m
Air Canada
Deal found 2/21$605
This United Airlines deal was found by Cheapflights users on 2/21. 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 10/149:50 am
DUB
-
SNA
1 stop34h 28m
United Airlines
Tue 10/2011:05 am
SNA
-
DUB
1 stop14h 40m
United Airlines
Deal found 2/21$606
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Mon 3/168:00 am
DUB
-
SNA
2 stops19h 50m
United Airlines
Tue 3/2412:47 pm
SNA
-
DUB
1 stop14h 08m
United Airlines
Deal found 2/20$613
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Mon 3/1610:40 am
DUB
-
SNA
1 stop15h 17m
United Airlines
Mon 3/3010:50 am
SNA
-
DUB
1 stop14h 55m
United Airlines
Deal found 2/20$617
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Thu 6/189:30 am
DUB
-
SNA
1 stop15h 48m
United Airlines
Wed 7/86:45 am
SNA
-
DUB
2 stops16h 35m
United Airlines
Deal found 2/20$622
This Delta deal was found by Cheapflights users on 2/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1510:00 am
DUB
-
SNA
1 stop18h 37m
Delta
Tue 10/207:45 am
SNA
-
DUB
2 stops17h 30m
Delta
Deal found 2/21$623
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/165:55 am
DUB
-
SNA
2 stops23h 34m
Delta
Mon 3/307:15 pm
SNA
-
DUB
2 stops28h 40m
Delta
Deal found 2/20$631
This Delta deal was found by Cheapflights users on 2/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/155:55 am
DUB
-
SNA
2 stops24h 29m
Delta
Sun 10/189:00 pm
SNA
-
DUB
2 stops27h 20m
Delta
Deal found 2/21$632

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 February 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$613
(United Airlines)

One-way from

$405
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$974
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
One-way flight from Dublin to Santa Ana J. Wayne/Orange Cnty
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($101 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 February 22, 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

Thu 6/18

9:30 am-5:18 pm

1 stop15h 48m

Santa Ana J. Wayne/Orange Cnty

Wed 7/8

6:45 am-7:20 am

2 stops16h 35m

$622

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Thu 3/12

1:25 pm-6:10 pm

2 stops35h 45m

Santa Ana J. Wayne/Orange Cnty

Sat 3/28

1:35 pm-9:45 am

2 stops37h 10m

$676

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Fri 3/13

10:40 am-6:57 pm

1 stop15h 17m

Santa Ana J. Wayne/Orange Cnty

Sat 3/28

2:22 pm-8:45 am

1 stop35h 23m

$922

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Sun 5/17

7:35 pm-8:50 pm

2 stops33h 15m

Santa Ana J. Wayne/Orange Cnty

Sun 5/31

11:33 am-5:10 am

1 stop33h 37m

$989

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Fri 4/17

11:35 am-8:50 pm

1 stop17h 15m

Santa Ana J. Wayne/Orange Cnty

Thu 4/30

1:30 pm-5:10 am

1 stop31h 40m

$992

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Fri 4/24

11:35 am-8:50 pm

1 stop17h 15m

Santa Ana J. Wayne/Orange Cnty

Sat 5/2

7:45 am-5:10 am

1 stop13h 25m

$998

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Mon 6/29

7:30 am-7:31 pm

2 stops20h 01m

Santa Ana J. Wayne/Orange Cnty

Mon 7/6

7:45 am-5:10 am

1 stop13h 25m

$1,081

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Tue 6/2

10:00 pm-12:28 pm

3 stops46h 28m

$405

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Tue 5/5

7:30 am-9:13 pm

2 stops21h 43m

$463

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Mon 4/27

7:30 am-8:50 pm

2 stops21h 20m

$463

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Showing 1-10 of 14 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?

Currently, February is the cheapest month in which you can book a flight from Dublin to Santa Ana (average of $460). Flying from Dublin to Santa Ana in July is currently the most expensive (average of $701). 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?

    Airlines like United Airlines and Delta fly from Dublin to Santa Ana in about 15h 48m. The time it takes to get you to your destination can typically vary by up to 7h 46m. Airlines will cover a distance of 5163 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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?

    Currently, February is the cheapest month in which you can book a flight from Dublin to Santa Ana (average of $460). Flying from Dublin to Santa Ana in July is currently the most expensive (average of $701). 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.