Which airlines fly to San Diego?

American Airlines, JetBlue and British Airways are the top three most popular airlines that fly to San Diego from Dublin according to our data. American Airlines is the first choice among our users, with 39% of people opting to fly with this airline when travelling to San Diego. Keep in mind that there are 3 different airlines that fly to San Diego on a routine basis, so you have a few additional options to choose from.

Which stopover airport offers the lowest fares from Dublin to San Diego?

Flights via Dallas (DFW) offer the lowest average return price of €660.

Which stopover airport has the shortest connection time from Dublin to San Diego?

London (LHR) has the shortest average stopover time for this route: 2h 13m.

Which stopover airport has the shortest travel time from Dublin to San Diego?

Flights connecting via Vancouver (YVR) have the shortest average one-way travel time: 14h 28m.

What is the cheapest airline that flies from Dublin to San Diego?

JetBlue and WestJet are the most popular carriers operating from Dublin to San Diego

Which airport is the most popular for stopovers for flights between Dublin and San Diego?

Boston (BOS) was the most common stop: 58% of momondo users choosing one-stop flights on this route connected there.

When did momondo last update prices for flights from Dublin Airport to San Diego Airport?

Prices for flights from Dublin Airport to San Diego Airport were last updated today.

How many operators does momondo search for flights from Dublin Airport to San Diego Airport?

As of June 2026, there are 3 operators available to choose from for flights from Dublin Airport to San Diego Airport.

How old do you have to be to fly from Dublin Airport to San Diego Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Dublin Airport to San Diego Airport.

What documentation or ID do you need to fly to San Diego Airport?

The necessary travel and health documents for your San Diego Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

€380 Cheap Flights from Dublin to San Diego in 2026

Q: What is the typical price of a round-trip flight between Dublin and San Diego?

Prices are currently low for flights on this route. Typical prices usually range from €800 to €956. The lowest price recently found on this route was €623.

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Find the cheapest flights from Dublin to San Diego

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

10:40 - 19:27

DUB

SAN

16h 47m

1 stop

10:20 - 08:20

SAN

DUB

14h 00m

1 stop

€623JetBlue

Thu, 16 Jul - Wed, 29 Jul

10:40 - 19:30

DUB

SAN

16h 50m

1 stop

10:20 - 08:20

SAN

DUB

14h 00m

1 stop

€626JetBlue

Sat, 4 Jul - Mon, 20 Jul

10:40 - 19:30

DUB

SAN

16h 50m

1 stop

20:40 - 08:20

SAN

DUB

27h 40m

1 stop

€636JetBlue

Sat, 4 Jul - Wed, 8 Jul

10:40 - 19:27

DUB

SAN

16h 47m

1 stop

20:40 - 08:20

SAN

DUB

27h 40m

1 stop

€651JetBlue

Wed, 22 Jul - Fri, 31 Jul

10:40 - 19:27

DUB

SAN

16h 47m

1 stop

10:20 - 08:20

SAN

DUB

14h 00m

1 stop

€653JetBlue

Thu, 16 Jul - Mon, 20 Jul

10:40 - 19:27

DUB

SAN

16h 47m

1 stop

20:40 - 08:20

SAN

DUB

27h 40m

1 stop

€673JetBlue

Thu, 16 Jul - Mon, 20 Jul

10:40 - 19:27

DUB

SAN

16h 47m

1 stop

20:40 - 08:20

SAN

DUB

27h 40m

1 stop

€679JetBlue

Wed, 22 Jul - Fri, 31 Jul

11:30 - 20:01

DUB

SAN

16h 31m

1 stop

21:30 - 09:00

SAN

DUB

27h 30m

1 stop

€703JetBlue

Fri, 16 Oct - Tue, 20 Oct

11:30 - 10:18

DUB

SAN

30h 48m

1 stop

20:30 - 09:00

SAN

DUB

28h 30m

1 stop

€711JetBlue

Thu, 20 Aug - Sat, 22 Aug

13:25 - 12:10

DUB

SAN

30h 45m

1 stop

14:05 - 08:05

SAN

DUB

34h 00m

1 stop

€718KLM

Wed, 18 Nov - Sat, 28 Nov

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Air Canada flights from Dublin to San Diego

Our best Air Canada deals on Dublin to San Diego flight tickets

Air Canada

18 Nov

DUB09:00Dublin

36h 04m

2 stops

SAN13:04San Diego

28 Nov

SAN14:10San Diego

33h 00m

2 stops

DUB07:10Dublin

€828

Air Canada

26 Jun

DUB09:20Dublin

20h 24m

2 stops

SAN21:44San Diego

9 Jul

SAN17:05San Diego

30h 40m

3 stops

DUB07:45Dublin

€1,500

Delta flights from Dublin to San Diego

Our best Delta deals on Dublin to San Diego flight tickets

Delta

28 Aug

DUB08:55Dublin

19h 21m

2 stops

SAN20:16San Diego

31 Aug

SAN08:00San Diego

18h 00m

2 stops

DUB10:00Dublin

€768

Delta

23 Sept

DUB08:55Dublin

19h 42m

2 stops

SAN20:37San Diego

27 Sept

SAN06:15San Diego

19h 45m

2 stops

DUB10:00Dublin

€770

Delta

16 Oct

DUB11:10Dublin

19h 39m

2 stops

SAN22:49San Diego

20 Oct

SAN10:55San Diego

13h 50m

1 stop

DUB08:45Dublin

€777

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Thu 16/7

10:40-19:27

1 stop16h 47m

San Diego

Wed 29/7

10:20-08:20

1 stop14h 00m

€623

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Sat 4/7

10:40-19:30

1 stop16h 50m

San Diego

Mon 20/7

10:20-08:20

1 stop14h 00m

€626

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Sat 4/7

10:40-19:30

1 stop16h 50m

San Diego

Wed 8/7

20:40-08:20

1 stop27h 40m

€636

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Wed 22/7

10:40-19:27

1 stop16h 47m

San Diego

Fri 31/7

20:40-08:20

1 stop27h 40m

€651

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Thu 16/7

10:40-19:27

1 stop16h 47m

San Diego

Mon 20/7

10:20-08:20

1 stop14h 00m

€653

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Thu 16/7

10:40-19:27

1 stop16h 47m

San Diego

Mon 20/7

20:40-08:20

1 stop27h 40m

€673

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Wed 22/7

10:40-19:27

1 stop16h 47m

San Diego

Fri 31/7

20:40-08:20

1 stop27h 40m

€679

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Fri 16/10

11:30-20:01

1 stop16h 31m

San Diego

Tue 20/10

21:30-09:00

1 stop27h 30m

€703

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Thu 20/8

11:30-10:18

1 stop30h 48m

San Diego

Sat 22/8

20:30-09:00

1 stop28h 30m

€711

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Wed 18/11

13:25-12:10

1 stop30h 45m

San Diego

Sat 28/11

14:05-08:05

1 stop34h 00m

€718

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Dublin to San Diego

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Stopovers

What is the typical price of a round-trip flight between Dublin and San Diego?

What is the cheapest month to fly to San Diego?

The cheapest month to fly to San Diego from Dublin is in January. Flight prices, which tend to average around €0, are often lower during this time because this is during the off-season. If you’re not able to fly to San Diego in January, then October is your next best option. Flight prices from Dublin to San Diego during October average around €689.

Can stopping save me money on Dublin to San Diego flights?

You could potentially save up to 5% on your flight if you consider stops on a Dublin to San Diego flight.

How have Dublin to San Diego flight prices changed over time?

As of June 2026, prices for Dublin to San Diego flights are approximately 14% cheaper when compared to flights at the same time last year.

When to book flights from Dublin to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from Dublin to San Diego according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Dublin to San Diego (DUB to SAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dublin to San Diego

Fastest flight time	16h 34m
Direct flights	None

The fastest flight from Dublin to San Diego takes 16h 34m

There are no direct flights from Dublin to San Diego. There are no popular flight routes from Dublin to San Diego.

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Frequently asked questions about flying from Dublin to San Diego

How far is Dublin to San Diego by plane?
The straight-line distance from Dublin to San Diego is 8362.7 km. Typically, this will take 16h 34m by plane in normal conditions.
When did momondo last update prices for flights from Dublin Airport to San Diego Airport?
Prices for flights from Dublin Airport to San Diego Airport were last updated today.
How many operators does momondo search for flights from Dublin Airport to San Diego Airport?
As of June 2026, there are 3 operators available to choose from for flights from Dublin Airport to San Diego Airport.
How old do you have to be to fly from Dublin Airport to San Diego Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Dublin Airport to San Diego Airport.
What documentation or ID do you need to fly to San Diego Airport?
The necessary travel and health documents for your San Diego Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Dublin to San Diego?
Based on momondo bookings for flights between Dublin and San Diego, the leading airline is American Airlines, making up 39% of the total bookings. Other popular airlines include JetBlue with 31% and British Airways with 31%.

Best airlines flying from Dublin to San Diego

Compare and see reviews for airlines that fly from Dublin to San Diego with momondo

Airline	Rating	Free Cancellation	Price
JetBlue	PriceFrom €612	Free Cancellation	Rating 7.1 2,987 reviews	Search JetBlue flights
British Airways	PriceFrom €698	Free Cancellation	Rating 6.7 8,055 reviews	Search British Airways flights
American Airlines	PriceFrom €703	Free Cancellation	Rating 7.1 11,714 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Dublin to San Diego?

Finding the right flight to San Diego from Dublin is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Diego quick and easy, saving you time and money.

Can I find flights from Dublin to San Diego with flexible booking policies on momondo?

All flight searches from Dublin to San Diego on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Dublin to San Diego?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Dublin to San Diego.

I’m not ready to book a flight from Dublin to San Diego right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Dublin to San Diego now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Diego and let you know when they change.