Title: Cheap American Airlines fights from Dublin to San Diego - Expedia.ca ![](https://images.trvl-media.com/place/3073/476a7863-1b66-47b5-9758-1dc7b3787493.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/3073/476a7863-1b66-47b5-9758-1dc7b3787493.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap American Airlines fights from Dublin (DUB) to San Diego (SAN) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## American Airlines flights from Dublin to San Diego (DUB→SAN) Prices were available within the past 7 days and start at for one-way flights and CA $1,241 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Fri, Nov 7 - Mon, Nov 10 DUB Dublin SAN San Diego CA $1,241 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DUB,to:SAN,departure:07/11/2025TANYT&leg2=from:SAN,to:DUB,departure:10/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1240.30&airProductToken=AQplCjAIwYIBEgM3MjMYgw0g71kosrf8AjDvuvwCOEJAAFgBagVCQVNJQ3IIT0xON0M4QlcKMQjBggESBDEyMzYY71kgkmgo77v8AjDTvvwCOEJAAVgBagVCQVNJQ3IIT0xON0M4QlcKZQoxCMGCARIEMTYzMxiSaCDvWSj62_wCMLHe_AI4QkAAWAFqBUJBU0lDcghRTE4zQzhCVwowCMGCARIDNzIyGO9ZIIMNKIfg_AIwiOP8AjhCQAFYAWoFQkFTSUNyCFFMTjNDOEJXEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Thu, Apr 9 - Mon, Apr 13 DUB Dublin SAN San Diego CA $1,251 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DUB,to:SAN,departure:09/04/2026TANYT&leg2=from:SAN,to:DUB,departure:13/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1250.72&airProductToken=AQpnCjEIwYIBEgM3MjUYgw0g4poBKNzwiQMw0PSJAzhCQABYAWoFQkFTSUNyCE9LTjdDOEI0CjIIwYIBEgQyMDU2GOKaASCSaCjI9YkDMID4iQM4QkABWAFqBUJBU0lDcghPS043QzhCNApoCjIIwYIBEgQ2OTkwGJJoIOuJASiso4oDMLGoigM4T0AAWAFqBUJBU0lDcghPS043QzhCVwoyCMGCARIENjc2NBjriQEggw0omqmKAzD0qYoDOFNAAVgBagVCQVNJQ3IIT0tON0M4QlcSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Fri, Nov 7 - Mon, Nov 10 DUB Dublin SAN San Diego CA $1,275 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DUB,to:SAN,departure:07/11/2025TANYT&leg2=from:SAN,to:DUB,departure:10/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1274.90&airProductToken=AQplCjAIwYIBEgM3MjMYgw0g71kosrf8AjDvuvwCOEJAAFgBagVCQVNJQ3IIT0xON0M4QlcKMQjBggESBDIwNTEY71kgkmgoi738AjD4v_wCOEJAAVgBagVCQVNJQ3IIT0xON0M4QlcKaAoyCMGCARIENjk4NRiSaCDriQEo-N_8AjDz5PwCOE5AAFgBagVCQVNJQ3IITkxOMEMyQjQKMgjBggESBDY3NjgY64kBIIMNKKfm_AIwgef8AjhOQAFYAWoFQkFTSUNyCE5MTjBDMkI0EgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Thu, Apr 9 - Mon, Apr 13 DUB Dublin SAN San Diego CA $1,278 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DUB,to:SAN,departure:09/04/2026TANYT&leg2=from:SAN,to:DUB,departure:13/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1277.32&airProductToken=AQpnCjEIwYIBEgMxMzMYgw0go7EBKJ3xiQMw6_WJAzhCQABYAWoFQkFTSUNyCE9LTjdDOEI0CjIIwYIBEgQxMjQzGKOxASCSaCi29okDMPT3iQM4QkABWAFqBUJBU0lDcghPS043QzhCNAplCjEIwYIBEgQyOTU1GJJoIO9ZKM2eigMwj6GKAzhCQABYAWoFQkFTSUNyCE9LTjdDOEJXCjAIwYIBEgM3MjIY71kggw0o-qKKAzCKpooDOEJAAVgBagVCQVNJQ3IIT0tON0M4QlcSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) Flight from Dublin to San Diego (DUB - SAN) route information | Origin airport | Dublin | | --- | --- | | Destination airport | San Diego Intl. | | Airlines serving | Aer Lingus, Air Canada, American Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, Icelandair, Lufthansa | | Popular airline | American Airlines | | Distance | 8316 km | ## Explore a world of travel with Expedia \*Available to Expedia members.