Title: CA $271 Cheap Delta fights from Cancun 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)

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# CA $271 Cheap Delta fights from Cancun (CUN) to San Diego (SAN)

[View CA $271 flight on Tue, Feb 24, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:CUN,to:SAN,departure:24/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:270.70&airProductToken=AQpvCjUIxJgBEgM2MTQYgm0gi7gBKNKHhgMwpIqGAzhFQABYAWoJTUFJTkJBU0lDcghWTk5MMFNCTQo2CMSYARIENDAxOBiLuAEgkmgovI-GAzD1j4YDOEVAAVgBaglNQUlOQkFTSUNyCFZOTkwwU0JNEgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ)

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

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## Delta flights from Cancun to San Diego (CUN→SAN)

Prices were available within the past 7 days and start at CA $271 for one-way flights and CA $508 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)

Thu, Jan 15 - Tue, Jan 20

CUN

Cancun

SAN

San Diego

CA $508

Roundtrip

found 9 hours ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:CUN,to:SAN,departure:15/01/2026TANYT&leg2=from:SAN,to:CUN,departure:20/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:507.12&airProductToken=AQpvCjYIxJgBEgQxOTExGIJtIOO0ASjaw4IDMMXFggM4RUAAWAFqCU1BSU5CQVNJQ3IIVk5OTDBTQk0KNQjEmAESAzcwMBjjtAEgkmgolcaCAzDJyIIDOEVAAVgBaglNQUlOQkFTSUNyCFZOTkwwU0JNEgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ)

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

Thu, Jan 15 - Tue, Jan 20

CUN

Cancun

SAN

San Diego

CA $510

Roundtrip

found 9 hours ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:CUN,to:SAN,departure:15/01/2026TANYT&leg2=from:SAN,to:CUN,departure:20/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:509.42&airProductToken=AQpuCjUIxJgBEgM2MTgYgm0g47QBKIPDggMw78SCAzhFQABYAWoJTUFJTkJBU0lDcghWTk5MMFNCTQo1CMSYARIDNzAwGOO0ASCSaCiVxoIDMMnIggM4RUABWAFqCU1BSU5CQVNJQ3IIVk5OTDBTQk0SCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB)

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

Thu, Jan 15 - Tue, Jan 20

CUN

Cancun

SAN

San Diego

CA $512

Roundtrip

found 9 hours ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:CUN,to:SAN,departure:15/01/2026TANYT&leg2=from:SAN,to:CUN,departure:20/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:511.72&airProductToken=AQpuCjUIxJgBEgM2MTgYgm0g47QBKIPDggMw78SCAzhFQABYAWoJTUFJTkJBU0lDcghWTk5MMFNCTQo1CMSYARIDNzAwGOO0ASCSaCiVxoIDMMnIggM4RUABWAFqCU1BSU5CQVNJQ3IIVk5OTDBTQk0Kbgo1CMSYARIDNzY0GJJoIOO0ASjIgIMDMNKCgwM4RUAAWAFqCU1BSU5CQVNJQ3IIVk5OTDBTQk0KNQjEmAESAzE5ORjjtAEggm0ot4ODAzCvhYMDOEVAAVgBaglNQUlOQkFTSUNyCFZOTkwwU0JNEgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ)

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

Thu, Jan 15 - Tue, Jan 20

CUN

Cancun

SAN

San Diego

CA $518

Roundtrip

found 9 hours ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:CUN,to:SAN,departure:15/01/2026TANYT&leg2=from:SAN,to:CUN,departure:20/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:517.32&airProductToken=AQptCjQIxJgBEgM2NDcYgm0g8hIozcSCAzCFx4IDOEVAAFgBaglNQUlOQkFTSUNyCFZOTkwwU0JNCjUIxJgBEgQxMjAyGPISIJJoKN3HggMw18iCAzhFQAFYAWoJTUFJTkJBU0lDcghWTk5MMFNCTRIKCAEQARgBKgJETBgBIgQIARABKAIoAygEMAE)

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

Sat, Nov 15 - Mon, Nov 17

CUN

Cancun

SAN

San Diego

CA $551

Roundtrip

found 3 days ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:CUN,to:SAN,departure:15/11/2025TANYT&leg2=from:SAN,to:CUN,departure:17/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:550.20&airProductToken=AQpCCh8IxJgBEgM2MDkYgm0g4FwojJL9AjCtk_0COEVAAFgBCh8IxJgBEgM3MTIY4Fwgkmgo_Zb9AjCdmf0COEVAAVgBCkUKIQjEmAESBDM3NDMYkmggi7gBKKup_QIw9qn9AjhFQABYAQogCMSYARIDNjE1GIu4ASCCbSiMq_0CMKSt_QI4RUABWAESCggBEAEYASoCREwYASIECAEQASgEMAE)

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

Thu, Jan 15 - Tue, Jan 20

CUN

Cancun

SAN

San Diego

CA $553

Roundtrip

found 9 hours ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:CUN,to:SAN,departure:15/01/2026TANYT&leg2=from:SAN,to:CUN,departure:20/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:552.92&airProductToken=AQptCjUIxJgBEgQxOTYyGIJtIOBcKLTEggMw2cWCAzhFQABYAWoJTUFJTkJBU0lDcghYTk5MMENCTQo0CMSYARIDODk2GOBcIJJoKK7GggMw18iCAzhFQAFYAWoJTUFJTkJBU0lDcghYTk5MMENCTRIKCAEQARgBKgJETBgBIgQIARABKAIoAygEMAE)

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

Thu, Jan 15 - Tue, Jan 20

CUN

Cancun

SAN

San Diego

CA $556

Roundtrip

found 9 hours ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:CUN,to:SAN,departure:15/01/2026TANYT&leg2=from:SAN,to:CUN,departure:20/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:555.66&airProductToken=AQptCjUIxJgBEgQxOTYyGIJtIOBcKLTEggMw2cWCAzhFQABYAWoJTUFJTkJBU0lDcghYTk5MMENCTQo0CMSYARIDODk2GOBcIJJoKK7GggMw18iCAzhFQAFYAWoJTUFJTkJBU0lDcghYTk5MMENCTRIKCAEQARgBKgJETBgBIgQIARABKAIoAygEMAE)

## Travel information

| Origin airport | Cancun Intl. |
| --- | --- |
| Destination airport | San Diego Intl. |
| Distance | 3241 km |

\*Available to Expedia members.