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DUB - SAN

$358 Find cheap flights from Dublin to San Diego

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dublin to San Diego departing on 9/9. 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.
1 adult
0 bags
Wed 6/5
Wed 6/12

Search hundreds of travel sites at once for deals on flights to San Diego

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to San Diego, 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 Dublin to San Diego, as well as popular online travel agencies
In the last 7 days travelers have searched 42,830,901 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Dublin to San Diego (DUB-SAN)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dublin to San Diego 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.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
12:55 pm - 11:45 amDUB-SAN
30h 50m1 stop
1:05 pm - 10:55 amSAN-DUB
37h 50m2 stops
$646WestJet
Find Deal
Sun, May 26 - Sun, Jun 2
12:55 pm - 12:17 pmDUB-SAN
55h 22m2 stops
1:05 pm - 10:55 amSAN-DUB
37h 50m2 stops
$655WestJet
Find Deal
Sun, May 26 - Sun, Jun 2
8:35 pm - 5:10 pmDUB-SAN
27h 35m1 stop
6:05 pm - 5:05 pmSAN-DUB
15h 00m1 stop
$667British Airways
Find Deal
Thu, Oct 31 - Thu, Nov 14
1:55 pm - 9:32 pmDUB-SAN
15h 37m1 stop
8:25 am - 9:45 amSAN-DUB
17h 20m1 stop
$671Iberia
Find Deal
Tue, Jun 4 - Tue, Jun 11
5:55 am - 8:35 pmDUB-SAN
21h 40m2 stops
10:10 am - 4:00 pmSAN-DUB
21h 50m2 stops
$692Delta
Find Deal
Thu, Oct 31 - Thu, Nov 14
5:55 am - 8:35 pmDUB-SAN
21h 40m2 stops
11:05 am - 9:25 amSAN-DUB
14h 20m1 stop
$693Delta
Find Deal
Thu, Oct 31 - Thu, Nov 14
8:55 am - 11:01 pmDUB-SAN
22h 06m2 stops
9:50 pm - 8:25 amSAN-DUB
27h 35m1 stop
$701Delta
Find Deal
Sat, Oct 26 - Sat, Nov 2
10:55 am - 6:05 pmDUB-SAN
15h 10m1 stop
8:00 pm - 7:45 pmSAN-DUB
15h 45m1 stop
$725British Airways
Find Deal
Sun, May 19 - Sun, May 26
1:55 pm - 9:32 pmDUB-SAN
15h 37m1 stop
8:00 am - 10:20 amSAN-DUB
18h 20m2 stops
$773Iberia
Find Deal
Sun, May 19 - Sun, May 26
7:30 am - 7:52 pmDUB-SAN
20h 22m2 stops
10:00 am - 9:50 amSAN-DUB
16h 50m2 stops
$4,308American Airlines
Find Deal
Sun, Oct 20 - Sun, Oct 27

Flights from Dublin to San Diego - Travel Insights & Trends

Get data-powered insights and trends into flights from Dublin to San Diego to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Dublin to San Diego?

The average price of all flights from Dublin to San Diego clicked on KAYAK for each day over the last 12 months.
When flying from Dublin to San Diego, you should consider leaving on a Thursday and avoid Saturdays if you are looking for the best rates. For your return to Dublin, you’ll find the best rates on Mondays and the most expensive ones on Saturdays.

What is the cheapest month to fly from Dublin to San Diego?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Dublin to San Diego, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Dublin to San Diego is November, where tickets cost $688 on average. On the other hand, the most expensive months are July and August, where the average cost of tickets is $1,096 and $971 respectively.

How far in advance should I book a flight from Dublin to San Diego?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Dublin to San Diego, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Dublin to San Diego, you should book around 3 days before departure. For the absolute cheapest price, our data suggests you should book 48 days before departure.

Which airlines provide the cheapest flights from Dublin to San Diego?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on WestJet ($514) and Aer Lingus ($563). The cheapest round-trip tickets were found on WestJet ($646) and British Airways ($667).

Good to know

Low season

December

High season

July

Cheapest flight

$358
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly with an average 34% increase in price.
Flight from Dublin to San Diego

When to book flights from Dublin to San Diego

Are your dates flexible? Find out the best times to travel from Dublin to San Diego 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 Dublin to San Diego

  • Is there a bus service that operates from San Diego Airport into the city centre?

    The public bus service takes you from both terminals at the airport to downtown San Diego. Look for Route 992 on the Metropolitan Transit System, which operates between 05:00 and 23:30. It runs every 15min on weekdays and every 30min on weekends and holidays. The cost is around €2 for a one-way ticket.

  • Are taxis available from San Diego Airport?

    There are taxi services available at the airport. Look out for the taxicab signs that guide you to the Transportation Plazas. Customer Service Representatives are on hand to guide you to the first available taxi. If you have a particular preference, let them know. The fees start at around $3 (€2.50) with an additional amount of approximately $3 (€2.50) per 1.6 km. You also need to add on a fee of around $2 (€1.70) to catch a taxi from the airport. The trip is around 7 km and takes about 10min.

  • What is the cheapest flight from Dublin to San Diego?

    In the last 3 days, the lowest price for a flight from Dublin to San Diego was $358 for a one-way ticket and $646 for a round-trip.

  • Do I need a passport to fly between Dublin and San Diego?

    A passport is required to fly from Dublin to San Diego.

  • Which airports will I be using when flying from Dublin to San Diego?

    When flying out of Dublin you will be using Dublin. You will be landing at San Diego, also known as San Diego.

  • Which aircraft models fly most regularly from Dublin to San Diego?

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

  • Which airline alliances offer flights from Dublin to San Diego?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Dublin and San Diego, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Dublin to San Diego, American Airlines or British Airways?

    The two airlines most popular with KAYAK users for flights from Dublin to San Diego are American Airlines and British Airways. With an average price for the route of $915 and an overall rating of 7.3, American Airlines is the most popular choice. British Airways is also a great choice for the route, with an average price of $793 and an overall rating of 6.8.

  • How does KAYAK find such low prices on flights from Dublin to San Diego?

    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 Dublin to San Diego.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Dublin to San Diego?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Diego from Dublin 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 Dublin to San Diego?

    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 San Diego with an airline and back to Dublin with another airline. Booking your flights between Dublin and SAN 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 Dublin to San Diego?

    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 San Diego from Dublin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from DUB to San Diego

  • San Diego International Airport (SAN) offers a fast, free Wi-Fi service to travellers for 2h at a time. The Wi-Fi speeds are fast enough to facilitate streaming for watching shows or listening to music. If you need extra time, log back in for another 2h.
  • Courtesy phones at San Diego's airport offer free local calls to area codes of 619, 858, and 760. If you need to make a long-distance call, phone cards are available from some retail stores and vending machines at the airport.
  • Therapy dog teams at San Diego International Airport give travellers a unique experience. The time spent interacting with the dogs eases stress and provides comfort. Trained dogs and their handlers walk through the departures areas in each terminal. The handlers are also informed to help you with any questions that you may have about the airport.

Top airlines flying from Dublin to San Diego

 
See real verified KAYAK customer reviews for airlines flying from Dublin to San Diego. 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 Dublin to San Diego? 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.
7.3
American AirlinesOverall score based on 14713 reviews
7.2Comfort
7.6Boarding
7.1Entertainment
8.0Crew
6.6Food
Airline reviews

Somehow I got “offloaded” even though I had my boarding pass and was in transit Food is horrible Staff were nice and cheerful No headphones were provided on 11 hours flight

6.0 GoodAlex, Apr 2024LHR - SFO
Read more about American Airlines reviews

Somehow I got “offloaded” even though I had my boarding pass and was in transit Food is horrible Staff were nice and cheerful No headphones were provided on 11 hours flight

Fight crew was not very attentive and the bastions were gross!

Our flight was great we left Kona earlier and got into LAX almost an 1hour earlier as well. LAX AA is in repair so to get out and found our bus to get pick up was a bit confusing.

Plane was good but was delayed. probably not AA fault but caused a 1 hour delay. Seating was cramped.

The staff were very helpful with lots of refreshments on offer. The toilets were clean. The seats were comfortable and entertainment was good. No complaints, it was excellent.

amazing! they were so kind and allowed us to sit on empty seats so we could stretch our legs and sleep good. Food is amazing as well plus dessert in the middle of the flight!

5 hour flight - full flight - not enough room to use my computer - slightly delayed - Admirals club was excellent quality food, drink made up for flight seating. No food offerred on flight, you ahd to prebook.

We experience delays on departure and connecting flights resulting in 14 hour to our next departure. We were accommodated with a night's stay but was only provided a 12 dollar meals accommodation. The airlines rules state.at least 50 dollars. In any case, it can not make up for the whole day missed on our vacation in Sydney Australia.

I can say I will not be taking this airline again any time soon. Seat were uncomfortable and too tight. Lack of chair screen and little overhead space.

American Airlines canceled the flight twice and was unable to facilitate a change of city for us after our travel plans became affected. We lost alot of money due to this and it seems like the airline was trying their best not to facilitate this. Mind you, I am a very loyal member.

Coach seats are too tight. Seem designed for small people. Food different but OK. Staff helpful.

my original flight was cancelled the previous day, and i was rescheduled onto this flight, which left much earlier in the morning, impacting my previous evening and requiring me to get up much earlier in the morning to get to the airport online. This practice happens way way way too much, and it seems on every airline, though AA is probably the worst.

Spending 10 hours on a flight with no video or wifi access due to issues per stewardess was not enjoyable nor acceptable. Will follow up directly with the airline as well

I really did not like being ordered to pull my shade down by the attendants. One of them was very rude to me about it, standing there until I closed it like I was a child brusquely reaching across me to close an adjoining one. They claim it was so people who wanted to could sleep. It’s a 10:30am flight not a red eye. Closing your shade or leaving it up for natural light should be a choice. Ruined my flight!

My baggage did not arrived with me. Took 3 days to get it after so may calls and follow up

The crew was very attentive and kept busy serving a variety of treats!

Terrible. Flight was 3 hours delayed and I missed my other flight to my final destination

Offered vegetable curry when it was actually tofu which I don’t care for.

The flight was good the crew excellent…but take off delayed three hours!!!

Both mine and my husband's chairs were broken. Also it took 2 hours to get our bags after our flight which was wild.

Book cheap flights from Dublin to San Diego

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Dublin to San Diego found on KAYAK in the last 72 hours.
9/9Mon
2 stops
40h 10mDUB-SAN
$358
5/13Mon
3 stops
34h 04mDUB-SAN
$371
10/2Wed
3 stops
33h 45mDUB-SAN
$376
7/15Mon
2 stopsWestJet
34h 18mDUB-SAN
$514
8/25Sun
2 stopsWestJet
31h 23mDUB-SAN
$544
9/9Mon
1 stopAer Lingus
35h 00mDUB-SAN
$563
10/4Fri
2 stopsBritish Airways
18h 06mDUB-SAN
$675
10/2Wed
1 stopAmerican Airlines
18h 05mDUB-SAN
$684
10/2Wed
2 stopsAmerican Airlines
16h 07mDUB-SAN
$699
5/13Mon
1 stopBritish Airways
26h 55mDUB-SAN
$746

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Dublin - San Diego Flights

Departure:

Dublin (DUB)Ireland

Destination:

San Diego (SAN)United States

Return flight deals:

San Diego - Dublin

Cabin classes: