Title: CA $742 Cheap British Airways 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) # CA $742 Cheap British Airways fights from Barcelona (BCN) to San Diego (SAN) [View CA $742 flight on Sat, Feb 21, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:BCN,to:SAN,departure:21/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:742.00&airProductToken=AQp-Cj0IwoIBEgQxNjA4GMFoIO9ZKPLfhQMwjuSFAzhPQABYAWoFTk9CQUdyCE9MVzVDNUJXegoIwYIBEgQxNjA4Cj0IwoIBEgQ2NTg1GO9ZIJJoKNLlhQMwxuiFAzhPQAFYAWoFTk9CQUdyCE9MVzVDNUJXegoIwYIBEgQ2NTg1EgoIARABGAEqAkJBGAEiBAgBEAEoAigDMA0) - [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) ## British Airways flights from Barcelona to San Diego (BCN→SAN) Prices were available within the past 7 days and start at CA $742 for one-way flights and CA $1,081 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Sat, Jan 24 - Mon, Feb 2 BCN Barcelona SAN San Diego CA $1,081 Roundtrip found 1 day 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:1080.10&airProductToken=AQqAAQo-CMKCARIEMTYwOBjBaCDvWSjypIMDMJOpgwM4T0AAWAFqBU5PQkFHcglPTFc0QzhCV1B6CgjBggESBDE2MDgKPgjCggESBDU0MzYY71kgkmgokquDAzCCroMDOE9AAVgBagVOT0JBR3IJT0xXNEM4QldQegoIwYIBEgQ1NDM2CmgKMgjCggESAzI3MhiSaCDriQEo-JCEAzDzlYQDOE9AAFgBagVOT0JBR3IJT0xYNEM4QjRQCjIIwoIBEgM0OTAY64kBIMFoKOOXhAMw5ZiEAzhPQAFYAWoFTk9CQUdyCU9MWDRDOEI0UBIKCAEQARgBKgJCQRgBIgQIARABKAIoAzAN) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Sat, Jan 24 - Mon, Feb 2 BCN Barcelona SAN San Diego CA $1,090 Roundtrip found 1 day 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:1089.60&airProductToken=AQq3AQoyCMKCARIDNDkzGMFoIOuJASiUooMDMLSjgwM4T0AAWAFqBU5PQkFHcglPTFc0QzhCV1AKQAjCggESBDE1OTAY64kBIKOxASidpIMDMJOpgwM4T0ABWAFqBU5PQkFHcglPTFc0QzhCV1B6CgjBggESBDE1OTAKPwjCggESBDUyOTcYo7EBIJJoKNuqgwMwoKyDAzhPQAFYAWoFTk9CQUdyCU9MVzRDOEJXUHoKCMGCARIENTI5NwpoCjIIwoIBEgMyNzIYkmgg64kBKPiQhAMw85WEAzhPQABYAWoFTk9CQUdyCU9MWDRDOEI0UAoyCMKCARIDNDg2GOuJASDBaCj1loQDMPeXhAM4T0ABWAFqBU5PQkFHcglPTFg0QzhCNFASCggBEAEYASoCQkEYASIECAEQASgCKAMwDQ) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Sat, Jan 24 - Mon, Feb 2 BCN Barcelona SAN San Diego CA $1,096 Roundtrip found 1 day 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:1096.00&airProductToken=AQqAAQo-CMKCARIEMTYwOBjBaCDvWSjypIMDMJOpgwM4T0AAWAFqBU5PQkFHcglPTFc0QzhCV1B6CgjBggESBDE2MDgKPgjCggESBDU0MzYY71kgkmgokquDAzCCroMDOE9AAVgBagVOT0JBR3IJT0xXNEM4QldQegoIwYIBEgQ1NDM2CoIBCj8IwoIBEgQ1NTQyGJJoIKOxASi5jIQDMPCNhAM4T0AAWAFqBU5PQkFHcglPTFg0QzhCV1B6CgjBggESBDU1NDIKPwjCggESBDE2NDgYo7EBIMFoKKuPhAMw1pOEAzhPQAFYAWoFTk9CQUdyCU9MWDRDOEJXUHoKCMGCARIEMTY0OBIKCAEQARgBKgJCQRgBIgQIARABKAIoAzAN) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Sat, Jan 24 - Sat, Jan 31 BCN Barcelona SAN San Diego CA $1,105 Roundtrip found 1 day 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:1104.10&airProductToken=AQqAAQo-CMKCARIEMTYwOBjBaCDvWSjypIMDMJOpgwM4T0AAWAFqBU5PQkFHcglPTFc0QzhCV1B6CgjBggESBDE2MDgKPgjCggESBDU0MzYY71kgkmgokquDAzCCroMDOE9AAVgBagVOT0JBR3IJT0xXNEM4QldQegoIwYIBEgQ1NDM2CmgKMgjCggESAzI3MhiSaCDriQEouPqDAzCz_4MDOE9AAFgBagVOT0JBR3IJT0xXNEM4QjRQCjIIwoIBEgM0ODYY64kBIMFoKLWAhAMwt4GEAzhPQAFYAWoFTk9CQUdyCU9MVzRDOEI0UBIKCAEQARgBKgJCQRgBIgQIARABKAIoAzAN) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Sat, Jan 24 - Mon, Feb 2 BCN Barcelona SAN San Diego CA $1,106 Roundtrip found 1 day 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:1105.50&airProductToken=AQq3AQoyCMKCARIDNDkzGMFoIOuJASiUooMDMLSjgwM4T0AAWAFqBU5PQkFHcglPTFc0QzhCV1AKQAjCggESBDE1MjAY64kBIKOxASiLpYMDMPypgwM4T0ABWAFqBU5PQkFHcglPTFc0QzhCV1B6CgjBggESBDE1MjAKPwjCggESBDUyOTcYo7EBIJJoKNuqgwMwoKyDAzhPQAFYAWoFTk9CQUdyCU9MVzRDOEJXUHoKCMGCARIENTI5NwqCAQo_CMKCARIENTU0MxiSaCCjsQEovIuEAzDzjIQDOE9AAFgBagVOT0JBR3IJT0xYNEM4QldQegoIwYIBEgQ1NTQzCj8IwoIBEgQxNjQ4GKOxASDBaCirj4QDMNaThAM4T0ABWAFqBU5PQkFHcglPTFg0QzhCV1B6CgjBggESBDE2NDgSCggBEAEYASoCQkEYASIECAEQASgCKAMwDQ) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Sat, Jan 24 - Sat, Jan 31 BCN Barcelona SAN San Diego CA $1,114 Roundtrip found 1 day 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:1113.60&airProductToken=AQq1AQoyCMKCARIDNDczGMFoIOuJASjmo4MDMPykgwM4T0AAWAFqBU5PQkFHcglPTFc0QzhCV1AKPwjCggESBDE1NDYY64kBIK4cKJKmgwMwpKqDAzhPQAFYAWoFTk9CQUdyCU9MVzRDOEJXUHoKCMGCARIEMTU0Ngo-CMKCARIENTMwNRiuHCCSaCjOq4MDMOKtgwM4T0ABWAFqBU5PQkFHcglPTFc0QzhCV1B6CgjBggESBDUzMDUKaAoyCMKCARIDMjcyGJJoIOuJASi4-oMDMLP_gwM4T0AAWAFqBU5PQkFHcglPTFc0QzhCNFAKMgjCggESAzQ4NhjriQEgwWgotYCEAzC3gYQDOE9AAVgBagVOT0JBR3IJT0xXNEM4QjRQEgoIARABGAEqAkJBGAEiBAgBEAEoAigDMA0) ## Find the cheapest month to fly from Barcelona (BCN) to San Diego (SAN) ### February is typically the cheapest month to fly From CA $809 - CA $1,524 per traveller. __Flight from Barcelona to San Diego (BCN - SAN) route information__ | Origin airport | Barcelona Intl. | | ------------------- | --------------- | | Destination airport | San Diego Intl. | | Distance | 9645 km | ## Explore a world of travel with Expedia \*Available to Expedia members.