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

British Airways and United Airlines can get you from Dublin to Santa Ana, California in just under 20h 37m. Your travel time can differ by up to 53m. The distance between Dublin and Santa Ana, California is about 5163 mi. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in Santa Ana, California ranges from 0.0 - 78.0 inches per month. February is typically the wettest month, when rainfall can reach 78.0 mm. July is typically the driest time to visit Santa Ana, California when rainfall is around 0.0 mm.

If weather is an important factor for your trip to Santa Ana, California, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 13.0 C).

What is the cheapest time of day to fly from DUB to SNA?

When flying from Dublin to Santa Ana, California, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 holiday 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.

£476+ Cheap Flights from Dublin to Santa Ana, California

Cheap flight deals from Dublin to Santa Ana

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 2 September 2026.

Mon 7/912:00 -

1 stop16h 07m

Sun 13/912:30 -

2 stops18h 55m

Deal found 31/8£651

Sun 18/1009:50 -

1 stop34h 28m

Thu 29/1006:50 -

2 stops18h 20m

Deal found 1/9£2,790

Sun 18/1009:50 -

1 stop34h 28m

Wed 28/1014:22 -

1 stop34h 48m

Deal found 1/9£2,795

Sun 18/1009:50 -

1 stop34h 28m

Sat 31/1006:50 -

2 stops16h 20m

Deal found 1/9£2,796

Sun 18/1009:50 -

2 stops19h 01m

Sat 31/1021:10 -

2 stops27h 00m

Deal found 1/9£2,798

Tue 20/1009:50 -

2 stops20h 36m

Sun 1/1120:00 -

2 stops28h 10m

Deal found 1/9£2,801

Thu 22/1009:50 -

2 stops16h 51m

Wed 28/1008:46 -

2 stops14h 24m

Deal found 1/9£2,804

Thu 10/914:15 -

3 stops35h 35m

Tue 15/910:05 -

2 stops17h 00m

Deal found 1/9£2,992

Sun 18/1009:50 -

2 stops19h 01m

Thu 29/1006:45 -

2 stops16h 25m

Deal found 1/9£3,000

Thu 22/1009:50 -

2 stops16h 51m

Thu 29/1010:47 -

1 stop14h 23m

Deal found 1/9£3,003

Mon 19/1011:35 -

1 stop15h 06m

Wed 28/1014:22 -

1 stop34h 48m

Deal found 1/9£3,005

Find flight deals from Dublin to Santa Ana

Round-trip from	£476
Popular in	July
Cheapest in	January
Average price	£533

British Airways
14/1-17/1
4 total stops
40h 09m total
Dublin to Santa Ana

Search Deals

Highest demand for flights based on searches. 18% potential increase in price (£91 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£14 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinSanta Ana

DUB Dublin - SNA Santa Ana J. Wayne/Orange Cnty

DUBSNA

Dublin

Thu 14/1

08:50-21:27

2 stops20h 37m

Santa Ana J. Wayne/Orange Cnty

Sun 17/1

13:23-16:55

2 stops19h 32m

£476

Fastest return journey

DublinSanta Ana

DUB Dublin - SNA Santa Ana J. Wayne/Orange Cnty

DUBSNA

Dublin

Thu 14/1

09:00-22:30

2 stops21h 30m

Santa Ana J. Wayne/Orange Cnty

Sun 17/1

10:25-08:10

1 stop13h 45m

£626

DublinSanta Ana

DUB Dublin - SNA Santa Ana J. Wayne/Orange Cnty

DUBSNA

Dublin

Thu 4/2

10:00-22:45

2 stops20h 45m

Santa Ana J. Wayne/Orange Cnty

Sun 21/2

11:36-11:15

2 stops15h 39m

£2,172

DublinSanta Ana

DUB Dublin - SNA Santa Ana J. Wayne/Orange Cnty

DUBSNA

Dublin

Sat 6/2

10:00-22:45

2 stops20h 45m

Santa Ana J. Wayne/Orange Cnty

Sat 20/2

11:36-13:35

2 stops17h 59m

£2,172

DublinSanta Ana

DUB Dublin - SNA Santa Ana J. Wayne/Orange Cnty

DUBSNA

Dublin

Sat 6/2

08:45-18:41

2 stops17h 56m

Santa Ana J. Wayne/Orange Cnty

Fri 19/2

08:45-11:15

2 stops18h 30m

£2,172

DublinSanta Ana

DUB Dublin - SNA Santa Ana J. Wayne/Orange Cnty

DUBSNA

Dublin

Sat 6/2

07:35-18:41

2 stops19h 06m

Santa Ana J. Wayne/Orange Cnty

Wed 17/2

08:45-13:35

2 stops20h 50m

£2,172

DublinSanta Ana

DUB Dublin - SNA Santa Ana J. Wayne/Orange Cnty

DUBSNA

Dublin

Mon 1/2

08:45-18:41

2 stops17h 56m

Santa Ana J. Wayne/Orange Cnty

Tue 16/2

11:36-15:40

2 stops20h 04m

£2,172

DublinSanta Ana

DUB Dublin - SNA Santa Ana J. Wayne/Orange Cnty

DUBSNA

Dublin

Wed 3/2

05:45-18:38

2 stops20h 53m

Santa Ana J. Wayne/Orange Cnty

Thu 18/2

11:00-14:30

2 stops19h 30m

£2,662

DublinSanta Ana

DUB Dublin - SNA Santa Ana J. Wayne/Orange Cnty

DUBSNA

Dublin

Wed 21/10

09:50-12:18

1 stop34h 28m

Santa Ana J. Wayne/Orange Cnty

Sun 1/11

20:00-08:10

2 stops28h 10m

£2,790

Cheapest one-way

DublinSanta Ana

DUB Dublin - SNA Santa Ana J. Wayne/Orange Cnty

DUBSNA

Dublin

Sat 31/10

17:55-23:34

2 stops36h 39m

£479

Flights are sorted by cheapest return flights first.

Deals found on 2/9

Showing 1-10 of 21 resultsSorted by cheapest first

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.

DUB-SNA

Estimated return 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.

Related info for your journey

How long is the flight from Dublin to Santa Ana, California?
British Airways and United Airlines can get you from Dublin to Santa Ana, California in just under 20h 37m. Your travel time can differ by up to 53m. The distance between Dublin and Santa Ana, California is about 5163 mi. Both multi-stop and direct flights can be found to your destination and back.
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 holiday 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.

See more FAQs

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Cheapflights makes it easy to find Dublin to Santa Ana flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Dublin to Santa Ana?

Millions of users choose and trust Cheapflights to book the best flight deals from Dublin to Santa Ana for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Dublin to Santa Ana with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Dublin to Santa Ana, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Dublin to Santa Ana become cheaper?

Yes! Start tracking prices for Dublin to Santa Ana flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from Dublin to Santa Ana, California from £476

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Dublin to Santa Ana

Cheapest flights from Dublin to Santa AnaExplore 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 2 September 2026.

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 2 September 2026.

Best flights from Dublin to Santa AnaDiscover carefully curated flight deals from Dublin to Santa Ana that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 September 2026.

Discover carefully curated flight deals from Dublin to Santa Ana that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 September 2026.

Last-minute flights from Dublin to Santa AnaDiscover last-minute flight deals from Dublin to Santa Ana. Data last updated 2 September 2026 and is based on user searches.

Discover last-minute flight deals from Dublin to Santa Ana. Data last updated 2 September 2026 and is based on user searches.

One-way flights from Dublin to Santa AnaSearch for one-way flight options from Dublin to Santa Ana. Find affordable one-way fares based on user searches. Data last updated 2 September 2026.

Search for one-way flight options from Dublin to Santa Ana. Find affordable one-way fares based on user searches. Data last updated 2 September 2026.

Find flight deals from Dublin to Santa Ana

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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.

Related info for your journey

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

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

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

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

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 Dublin to Santa Ana

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Santa Ana by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to California

Book a non-stop flight to one of these other cities located in California.

Search flights from Dublin to Santa Ana by cabin class

Find flights from Dublin to Santa Ana, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Dublin and Santa Ana flights

Browse other Dublin and Santa Ana flight options. Last updated on 2 September 2026.

Other flights from Dublin

Browse through other flights departing from Dublin. Flights are based on user searches made on Cheapflights and were last updated on 2 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Other flights to Santa Ana

Explore flights to Santa Ana departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 2 September 2026.

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How does Cheapflights help users find flights from Dublin to Santa Ana?

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Can Cheapflights notify me if prices for flights from Dublin to Santa Ana become cheaper?

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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 2 September 2026.

Best flights from Dublin to Santa Ana
Discover carefully curated flight deals from Dublin to Santa Ana that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 September 2026.

Last-minute flights from Dublin to Santa Ana
Discover last-minute flight deals from Dublin to Santa Ana. Data last updated 2 September 2026 and is based on user searches.

One-way flights from Dublin to Santa Ana
Search for one-way flight options from Dublin to Santa Ana. Find affordable one-way fares based on user searches. Data last updated 2 September 2026.