Title: CA $836 Cheap Delta fights from Seattle to Hermosillo - Expedia.ca

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# CA $836 Cheap Delta fights from Seattle (SEA) to Hermosillo (HMO)

[View CA $836 flight on Wed, Mar 18, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:SEA,to:HMO,departure:18/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:836.00&airProductToken=AQqKAQpDCMSYARIENzk0NhiSASCMuQEovvuHAzD5_YcDOFdAAFgBagpDT01GVENMQVNDcghVTlhRME5DU3oKCMGaARIENzk0NgpDCMSYARIEODAzMhiMuQEgh3MozYCIAzCFgogDOFVAAVgBagpDT01GVENMQVNDcghVTlhRME5DU3oKCMGaARIEODAzMhIKCAEQARgBKgJETBgBIgQIARABKAIoAygEMAE) 

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

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## Delta flights from Seattle to Hermosillo (SEA→HMO)

Prices were available within the past 7 days and start at CA $836 for one-way flights and CA $1,013 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)

Wed, Mar 18 - Wed, Mar 25

SEA

Seattle

HMO

Hermosillo

CA $1,013

Roundtrip

found 5 days ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SEA,to:HMO,departure:18/03/2026TANYT&leg2=from:HMO,to:SEA,departure:25/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1012.69&airProductToken=AQqIAQpCCMSYARIENzk0NhiSASCMuQEovvuHAzD5_YcDOFVAAFgBaglNQUlOQ0xBU0NyCFVOWFEwTk1TegoIwZoBEgQ3OTQ2CkIIxJgBEgQ4MDMyGIy5ASCHcyjNgIgDMIWCiAM4VUABWAFqCU1BSU5DTEFTQ3IIVU5YUTBOTVN6CgjBmgESBDgwMzISCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB)

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

Sun, Mar 15 - Mon, Mar 23

SEA

Seattle

HMO

Hermosillo

CA $1,069

Roundtrip

found 5 days ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SEA,to:HMO,departure:15/03/2026TANYT&leg2=from:HMO,to:SEA,departure:23/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1068.80&airProductToken=AQpmCh8IxJgBEgM2NTIYkgEg4FwopuCHAzC64ocDOEVAAFgBCiAIxJgBEgM1NzcY4FwgjLkBKP3ihwMw5eSHAzhFQAFYAQohCMSYARIEODAyNhiMuQEgh3MojOeHAzDK6IcDOEVAAVgBCkYKIQjEmAESBDc5ODkYh3MgjLkBKJOyiAMwsbOIAzhFQABYAQohCMSYARIEODE3MRiMuQEgkgEo4rWIAzDPuIgDOEVAAVgBEgoIARABGAEqAkRMGAEiBAgBEAEoBDAB)

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

Wed, Mar 18 - Wed, Mar 25

SEA

Seattle

HMO

Hermosillo

CA $1,096

Roundtrip

found 5 days ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SEA,to:HMO,departure:18/03/2026TANYT&leg2=from:HMO,to:SEA,departure:25/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1095.69&airProductToken=AQqKAQpDCMSYARIENzk0NhiSASCMuQEovvuHAzD5_YcDOFdAAFgBagpDT01GVENMQVNDcghVTlhRME5DU3oKCMGaARIENzk0NgpDCMSYARIEODAzMhiMuQEgh3MozYCIAzCFgogDOFVAAVgBagpDT01GVENMQVNDcghVTlhRME5DU3oKCMGaARIEODAzMhIKCAEQARgBKgJETBgBIgQIARABKAIoAygEMAE)

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

Wed, Mar 18 - Wed, Mar 25

SEA

Seattle

HMO

Hermosillo

CA $1,102

Roundtrip

found 5 days ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SEA,to:HMO,departure:18/03/2026TANYT&leg2=from:HMO,to:SEA,departure:25/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1101.69&airProductToken=AQrBAQo2CMSYARIEMTYyOBiSASCLuAEot_qHAzDe-4cDOFVAAFgBaglNQUlORVhUUkFyCFVOWFEwUk1TCkMIxJgBEgQ3OTUwGIu4ASCMuQEo3f2HAzC8_4cDOFVAAVgBaglNQUlORVhUUkFyCFVOWFEwUk1TegoIwZoBEgQ3OTUwCkIIxJgBEgQ4MDMyGIy5ASCHcyjNgIgDMIWCiAM4VUABWAFqCU1BSU5FWFRSQXIIVU5YUTBSTVN6CgjBmgESBDgwMzISCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB)

## Travel information

| Origin airport      | Seattle - Tacoma Intl.                 |
| ------------------- | -------------------------------------- |
| Destination airport | General Ignacio Pesqueira Garcia Intl. |
| Distance            | 2246 km                                |

\*Available to Expedia members.