Title: Cheap Delta fights from Barcelona 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 Delta fights from Barcelona (BCN) 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) ## Delta flights from Barcelona to San Diego (BCN→SAN) Prices were available within the past 7 days and start at for one-way flights and CA $1,109 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Sat, Jan 24 - Mon, Feb 2 BCN Barcelona SAN San Diego CA $1,109 Roundtrip found 12 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BCN,to:SAN,departure:24/01/2026TANYT&leg2=from:SAN,to:BCN,departure:02/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1108.22&airProductToken=AQqyAQpCCMSYARIEOTQzOBjBaCCAkwEo7KGDAzD9ooMDOEVAAFgBaglNQUlOQkFTSUNyCFZZTDhUSExJegoIy5gBEgQ5NDM4CjUIxJgBEgMxNDMYgJMBIJIBKOujgwMw5qiDAzhFQAFYAWoJTUFJTkJBU0lDcghWWUw4VEhMSQo1CMSYARIEMjU3MhiSASCSaCjeqYMDMP6qgwM4RUABWAFqCU1BSU5CQVNJQ3IIVllMOFRITEkKrgEKNAjEmAESAzg5NBiSaCDgXCicj4QDMJqRhAM4RUAAWAFqCU1BSU5CQVNJQ3IIVllMOFRITEkKMwjEmAESAjg0GOBcIOIwKOuRhAMw35WEAzhFQAFYAWoJTUFJTkJBU0lDcghWWUw4VEhMSQpBCMSYARIEODM3ORjiMCDBaCjcloQDMMWXhAM4RUABWAFqCU1BSU5CQVNJQ3IIVllMOFRITEl6CgjBjAESBDgzNzkSCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Sat, Jan 24 - Sat, Jan 31 BCN Barcelona SAN San Diego CA $1,110 Roundtrip found 12 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BCN,to:SAN,departure:24/01/2026TANYT&leg2=from:SAN,to:BCN,departure:31/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1109.82&airProductToken=AQpsCjQIxJgBEgMxNjkYwWggqVEo66ODAzD9p4MDOEVAAFgBaglNQUlOQkFTSUNyCFZZTDhUSExJCjQIxJgBEgM3MDkYqVEgkmgokKqDAzCRrYMDOEVAAVgBaglNQUlOQkFTSUNyCFZZTDhUSExJCr8BCjYIxJgBEgQ0MDE4GJJoIIu4ASj99oMDMMn3gwM4RUAAWAFqCU1BSU5CQVNJQ3IIVllMOFRITEkKQgjEmAESBDg3MjUYi7gBIOIwKJ35gwMwp_6DAzhFQAFYAWoJTUFJTkJBU0lDcghWWUw4VEhMSXoKCMGMARIEODcyNQpBCMSYARIEODM3ORjiMCDBaCiXgIQDMICBhAM4RUABWAFqCU1BSU5CQVNJQ3IIVllMOFRITEl6CgjBjAESBDgzNzkSCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Sat, Jan 24 - Mon, Feb 2 BCN Barcelona SAN San Diego CA $1,114 Roundtrip found 12 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BCN,to:SAN,departure:24/01/2026TANYT&leg2=from:SAN,to:BCN,departure:02/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1113.62&airProductToken=AQqyAQpCCMSYARIEOTQzOBjBaCCAkwEo7KGDAzD9ooMDOEVAAFgBaglNQUlOQkFTSUNyCFZZTDhUSExJegoIy5gBEgQ5NDM4CjUIxJgBEgMxNDMYgJMBIJIBKOujgwMw5qiDAzhFQAFYAWoJTUFJTkJBU0lDcghWWUw4VEhMSQo1CMSYARIEMjU3MhiSASCSaCjeqYMDMP6qgwM4RUABWAFqCU1BSU5CQVNJQ3IIVllMOFRITEkKvwEKPgjWpgESBDE5OTMYkmggi7gBKOuRhAMwtpKEAzhUQABYAWoFTElHSFRyCE9ZTDhUSExJegoIxJgBEgQxOTkzCj4I1qYBEgQ1MTc0GIu4ASDgXCiil4QDMJeZhAM4VEABWAFqBUxJR0hUcghPWUw4VEhMSXoKCMSYARIENTE3NAo9CNamARIEMzkyNhjgXCDBaCjumoQDMOyehAM4VEABWAFqBUxJR0hUcghPWUw4VEhMSXoKCMSYARIEMzkyNhIKCAEQARgBKgJETBgBIgQIARABKAIoAygEMAE) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Sat, Jan 24 - Sat, Jan 31 BCN Barcelona SAN San Diego CA $1,116 Roundtrip found 12 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BCN,to:SAN,departure:24/01/2026TANYT&leg2=from:SAN,to:BCN,departure:31/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1115.92&airProductToken=AQqxAQpBCMSYARIEODMwMRjBaCDiMCjsoYMDMOSigwM4RUAAWAFqCU1BSU5CQVNJQ3IIVllMOFRITEl6CgjBjAESBDgzMDEKNQjEmAESAzIyNRjiMCDBkwEotqSDAzCgqIMDOEVAAVgBaglNQUlOQkFTSUNyCFZZTDhUSExJCjUIxJgBEgM1NzEYwZMBIJJoKPKpgwMwgq2DAzhFQAFYAWoJTUFJTkJBU0lDcghWWUw4VEhMSQq_AQo2CMSYARIENDAxOBiSaCCLuAEo_faDAzDJ94MDOEVAAFgBaglNQUlOQkFTSUNyCFZZTDhUSExJCkIIxJgBEgQ4NzI1GIu4ASDiMCid-YMDMKf-gwM4RUABWAFqCU1BSU5CQVNJQ3IIVllMOFRITEl6CgjBjAESBDg3MjUKQQjEmAESBDgzNzkY4jAgwWgol4CEAzCAgYQDOEVAAVgBaglNQUlOQkFTSUNyCFZZTDhUSExJegoIwYwBEgQ4Mzc5EgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Sat, Jan 24 - Mon, Feb 2 BCN Barcelona SAN San Diego CA $1,117 Roundtrip found 12 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BCN,to:SAN,departure:24/01/2026TANYT&leg2=from:SAN,to:BCN,departure:02/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1116.52&airProductToken=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) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Sat, Jan 24 - Mon, Feb 2 BCN Barcelona SAN San Diego CA $1,119 Roundtrip found 12 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BCN,to:SAN,departure:24/01/2026TANYT&leg2=from:SAN,to:BCN,departure:02/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1118.12&airProductToken=AQpsCjQIxJgBEgMxNjkYwWggqVEo66ODAzD9p4MDOEVAAFgBaglNQUlOQkFTSUNyCFZZTDhUSExJCjQIxJgBEgM3MDkYqVEgkmgokKqDAzCRrYMDOEVAAVgBaglNQUlOQkFTSUNyCFZZTDhUSExJCr4BCjQIxJgBEgM4OTQYkmgg4FwonI-EAzCakYQDOEVAAFgBaglNQUlOQkFTSUNyCFZZTDhUSExJCkIIxJgBEgQ5Mzc1GOBcIICTASjhkYQDMMuVhAM4RUABWAFqCU1BSU5CQVNJQ3IIVllMOFRITEl6CgjLmAESBDkzNzUKQgjEmAESBDkxODcYgJMBIMFoKKWWhAMwopeEAzhFQAFYAWoJTUFJTkJBU0lDcghWWUw4VEhMSXoKCMuYARIEOTE4NxIKCAEQARgBKgJETBgBIgQIARABKAIoAygEMAE) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Sat, Jan 24 - Sat, Jan 31 BCN Barcelona SAN San Diego CA $1,122 Roundtrip found 12 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BCN,to:SAN,departure:24/01/2026TANYT&leg2=from:SAN,to:BCN,departure:31/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1121.32&airProductToken=AQqxAQpBCMSYARIEODMwMRjBaCDiMCjsoYMDMOSigwM4RUAAWAFqCU1BSU5CQVNJQ3IIVllMOFRITEl6CgjBjAESBDgzMDEKNQjEmAESAzIyNRjiMCDBkwEotqSDAzCgqIMDOEVAAVgBaglNQUlOQkFTSUNyCFZZTDhUSExJCjUIxJgBEgM1NzEYwZMBIJJoKPKpgwMwgq2DAzhFQAFYAWoJTUFJTkJBU0lDcghWWUw4VEhMSQp-Cj0I1qYBEgQ0ODY2GJJoIKlRKK_4gwMw9vqDAzhUQABYAWoFTElHSFRyCE9ZTDhUSExJegoIxJgBEgQ0ODY2Cj0I1qYBEgQzODg4GKlRIMFoKMKEhAMwhIiEAzhUQAFYAWoFTElHSFRyCE9ZTDhUSExJegoIxJgBEgQzODg4EgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Sat, Jan 24 - Sat, Jan 31 BCN Barcelona SAN San Diego CA $1,122 Roundtrip found 12 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BCN,to:SAN,departure:24/01/2026TANYT&leg2=from:SAN,to:BCN,departure:31/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1121.82&airProductToken=AQq9AQpBCMSYARIEODMwMRjBaCDiMCjsoYMDMOSigwM4RUAAWAFqCU1BSU5CQVNJQ3IIVllMOFRITEl6CgjBjAESBDgzMDEKQQjEmAESBDg3NjQY4jAgkgEo5qODAzDNqIMDOEVAAVgBaglNQUlOQkFTSUNyCFZZTDhUSExJegoIwYwBEgQ4NzY0CjUIxJgBEgQyNTcyGJIBIJJoKN6pgwMw_qqDAzhFQAFYAWoJTUFJTkJBU0lDcghWWUw4VEhMSQp-Cj0I1qYBEgQ0ODY2GJJoIKlRKK_4gwMw9vqDAzhUQABYAWoFTElHSFRyCE9ZTDhUSExJegoIxJgBEgQ0ODY2Cj0I1qYBEgQzODg4GKlRIMFoKMKEhAMwhIiEAzhUQAFYAWoFTElHSFRyCE9ZTDhUSExJegoIxJgBEgQzODg4EgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) Flight from Barcelona to San Diego (BCN - SAN) route information | Origin airport | Barcelona Intl. | | --- | --- | | Destination airport | San Diego Intl. | | Airlines serving | Aer Lingus, Air Canada, American Airlines, British Airways, Delta, Finnair, Iberia, JetBlue Airways, Lufthansa, Swiss International Air Lines, Virgin Atlantic | | Popular airline | Lufthansa | | Distance | 9645 km | ![](https://forever.travel-assets.com/flex/flexmanager/images/2025/11/05/BEX-BF-25_CA_1_Desktop.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## Black Friday Sale Limited-time deals: save up to 50% on select hotels [Book now](https://expedia.ca/deals?rfrr=FTG_BF_PROMO_) ## Explore a world of travel with Expedia \*Available to Expedia members.