Title: CA $2,149 Cheap Delta fights from Barcelona to San Diego - Expedia.ca

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# CA $2,149 Cheap Delta fights from Barcelona (BCN) to San Diego (SAN)

[View CA $2,149 flight on Wed, Apr 8, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:BCN,to:SAN,departure:08/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:2148.10&airProductToken=AQpsCjQIxJgBEgMxMjkYwWggqVEom-aJAzC66okDOEVAAFgBaglNQUlOQkFTSUNyCE1ZSzBCQkxBCjQIxJgBEgM2ODUYqVEgkmgoveuJAzDF7okDOEVAAVgBaglNQUlOQkFTSUNyCE1ZSzBCQkxBEgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) 

- [Roundtrip](?flightType=roundtrip)
- [One-way](?flightType=oneway)
- [Multi-city](?flightType=multicity)

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## Delta flights from Barcelona to San Diego (BCN→SAN)

Prices were available within the past 7 days and start at CA $2,149 for one-way flights and CA $1,182 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)

Tue, Mar 24 - Sun, Mar 29

BCN

Barcelona

SAN

San Diego

CA $1,182

Roundtrip

found 3 days ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BCN,to:SAN,departure:24/03/2026TANYT&leg2=from:SAN,to:BCN,departure:29/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1181.22&airProductToken=AQqIAQpCCMSYARIEOTQzOBjBaCCAkwEozLmIAzDduogDOEVAAFgBaglNQUlOQkFTSUNyCFhZSzhUQkxBegoIy5gBEgQ5NDM4CkIIxJgBEgQ5MzcxGICTASCSaCi3u4gDMNXAiAM4RUABWAFqCU1BSU5CQVNJQ3IIWFlLOFRCTEF6CgjLmAESBDkzNzEKbAo0CMSYARIDMzY3GJJoIKlRKIj2iAMw0fiIAzhFQABYAWoJTUFJTkJBU0lDcghYWUs4VEJMQQo0CMSYARIDMTI4GKlRIMFoKJ_6iAMw9f2IAzhFQAFYAWoJTUFJTkJBU0lDcghYWUs4VEJMQRIKCAEQARgBKgJETBgBIgQIARABKAIoAygEMAE)

![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif)

Wed, Mar 25 - Sun, Mar 29

BCN

Barcelona

SAN

San Diego

CA $1,189

Roundtrip

found 3 days ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BCN,to:SAN,departure:25/03/2026TANYT&leg2=from:SAN,to:BCN,departure:29/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1188.92&airProductToken=AQqxAQpCCMSYARIEOTQzOBjBaCCAkwEo7MSIAzD9xYgDOEVAAFgBaglNQUlOQkFTSUNyCFhZSzhUQkxBegoIy5gBEgQ5NDM4CjQIxJgBEgI1NxiAkwEg8hIor8aIAzCqy4gDOEVAAVgBaglNQUlOQkFTSUNyCFhZSzhUQkxBCjUIxJgBEgQxMjUyGPISIJJoKMzNiAMwv86IAzhFQAFYAWoJTUFJTkJBU0lDcghYWUs4VEJMQQptCjUIxJgBEgQxMzQzGJJoIKlRKKX9iAMw6f-IAzhFQABYAWoJTUFJTkJBU0lDcghYWUs4VEJMQQo0CMSYARIDMTI4GKlRIMFoKL-FiQMwlYmJAzhFQAFYAWoJTUFJTkJBU0lDcghYWUs4VEJMQRIKCAEQARgBKgJETBgBIgQIARABKAIoAygEMAE)

## Find the cheapest month to fly from Barcelona (BCN) to San Diego (SAN)

### February is typically the cheapest month to fly

From CA $814 - CA $1,535 per traveller.

__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, Brussels Airlines, Delta, Iberia, JetBlue Airways, Lufthansa, Swiss International Air Lines, TAP Portugal, Virgin Atlantic |
| Popular airline     | TAP Portugal                                                                                                                                                                           |
| Distance            | 9645 km                                                                                                                                                                                |

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