Title: CA $221 Cheap Alaska Airlines fights from Seattle to Loreto - Expedia.ca ![Adobe](https://images.trvl-media.com/place/2152/4ff29348-e5c2-4d2a-a3d4-b04428036dd1.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/2152/4ff29348-e5c2-4d2a-a3d4-b04428036dd1.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $221 Cheap Alaska Airlines fights from Seattle (SEA) to Loreto (LTO) [View CA $221 flight on Wed, Dec 17, 2025](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:SEA,to:LTO,departure:17/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:220.40&airProductToken=AQpGCiEIwaYBEgQxMzI2GJIBIIu4ASiJ-_8CMLb8_wI4WEAAWAEKIQjBpgESBDMwMzMYi7gBIOt0KOL8_wIw5f3_AjhYQAFYARIKCAEQARgBKgJBUxgBIgQIARABKAQwAQ) - [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 - ## Plan, book, fly with confidence - ### Be in the know Get alerts if flight prices drop or rise\* - ### Book smarter Save up to 30% on select hotels after you book a flight\* - ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Alaska Airlines flights from Seattle to Loreto (SEA→LTO) Prices were available within the past 7 days and start at CA $221 for one-way flights and CA $463 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Wed, Dec 17 - Wed, Dec 24 SEA Seattle LTO Loreto CA $463 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SEA,to:LTO,departure:17/12/2025TANYT&leg2=from:LTO,to:SEA,departure:24/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:462.10&airProductToken=AQpGCiEIwaYBEgQxMzI2GJIBIIu4ASiJ-_8CMLb8_wI4WEAAWAEKIQjBpgESBDMwMzMYi7gBIOt0KOL8_wIw5f3_AjhYQAFYAQpoCiEIwaYBEgQxMzc1GOt0IIu4ASiIzoADMJHPgAM4WEAAWAEKIQjBpgESAzcyNhiLuAEg77gBKOvPgAMwgNGAAzhYQAFYAQogCMGmARIDNDk5GO-4ASCSASjW1IADMJjVgAM4WEABWAESCggBEAEYASoCQVMYASIECAEQASgEMAE) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Wed, Dec 17 - Tue, Jan 6 SEA Seattle LTO Loreto CA $497 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SEA,to:LTO,departure:17/12/2025TANYT&leg2=from:LTO,to:SEA,departure:06/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:496.10&airProductToken=AQpGCiEIwaYBEgQxMzI2GJIBIIu4ASiJ-_8CMLb8_wI4WEAAWAEKIQjBpgESBDMwMzMYi7gBIOt0KOL8_wIw5f3_AjhYQAFYAQpFCiEIwaYBEgQxMzc1GOt0IIu4ASio4IEDMLHhgQM4WEAAWAEKIAjBpgESAzUzMhiLuAEgkgEoj-KBAzDG44EDOFhAAVgBEgoIARABGAEqAkFTGAEiBAgBEAEoBDAB) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Sat, Feb 21 - Sat, Feb 28 SEA Seattle LTO Loreto CA $520 Roundtrip found 14 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SEA,to:LTO,departure:21/02/2026TANYT&leg2=from:LTO,to:SEA,departure:28/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:519.39&airProductToken=AQpfCi0IwaYBEgM1ODQYkgEgsnEoxOGFAzDH4oUDOFhAAFgBagJTVnIIR0gyT1hWQk4KLgjBpgESBDE0MjYYsnEg63Qo2-SFAzD05YUDOFhAAVgBagJTVnIIT0gyT0FVQk4KXwouCMGmARIEMTQyNxjrdCCycSiatYYDMNa2hgM4WEAAWAFqAlNWcghPSDJPQUpCTgotCMGmARIDNDE2GLJxIJIBKIi7hgMwj7yGAzhYQAFYAWoCU1ZyCE9IMk9BSkJOEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Wed, Dec 17 - Wed, Dec 31 SEA Seattle LTO Loreto CA $532 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SEA,to:LTO,departure:17/12/2025TANYT&leg2=from:LTO,to:SEA,departure:31/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:531.10&airProductToken=AQpGCiEIwaYBEgQxMzI2GJIBIIu4ASiJ-_8CMLb8_wI4WEAAWAEKIQjBpgESBDMwMzMYi7gBIOt0KOL8_wIw5f3_AjhYQAFYAQpoCiEIwaYBEgQxMzc1GOt0IIu4ASjonIEDMPGdgQM4WEAAWAEKIQjBpgESAzcyNhiLuAEg77gBKMuegQMw4J-BAzhYQAFYAQogCMGmARIDNDk5GO-4ASCSASi2o4EDMPijgQM4WEABWAESCggBEAEYASoCQVMYASIECAEQASgEMAE) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Wed, Dec 17 - Sat, Dec 20 SEA Seattle LTO Loreto CA $539 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SEA,to:LTO,departure:17/12/2025TANYT&leg2=from:LTO,to:SEA,departure:20/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:538.10&airProductToken=AQpGCiEIwaYBEgQxMzI2GJIBIIu4ASiJ-_8CMLb8_wI4WEAAWAEKIQjBpgESBDMwMzMYi7gBIOt0KOL8_wIw5f3_AjhYQAFYAQpFCiEIwaYBEgQxMzc1GOt0IIu4ASiIoYADMJGigAM4WEAAWAEKIAjBpgESAzUwNBiLuAEgkgEoyKeAAzD-qIADOFhAAVgBEgoIARABGAEqAkFTGAEiBAgBEAEoBDAB) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Mon, Nov 10 - Mon, Nov 17 SEA Seattle LTO Loreto CA $539 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SEA,to:LTO,departure:10/11/2025TANYT&leg2=from:LTO,to:SEA,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:538.84&airProductToken=AQqTAQovCMGmARIEMzM5MhiSASDvuAEogNr8AjC52vwCOFhAAFgBagJTVnIIT0gyT0FKQk4KLwjBpgESAzU4MRjvuAEgi7gBKPja_AIwjtz8AjhYQAFYAWoCU1ZyCE9IMk9BSkJOCi8IwaYBEgQzMjExGIu4ASDrdCi-3PwCMMTd_AI4WEABWAFqAlNWcghPSDJPQUpCThIKCAEQARgBKgJBUxgBIgQIARABKAIoAygEMAE) ## Travel information | Origin airport | Seattle - Tacoma Intl. | | --- | --- | | Destination airport | Loreto Intl. | | Airlines serving | Alaska Airlines, American Airlines, Hawaiian Airlines | | Popular airline | Alaska Airlines | | Distance | 2556 km | ## Explore a world of travel with Expedia - Lodging - Flights - Packages - Cars - Vacation Rental - Other - [4 Star Hotels in Loreto](https://www.expedia.ca/4Star-Loreto-Hotels.s40-0-d2152.Travel-Guide-Filter-Hotels) - [5 Star Hotels in Loreto](https://www.expedia.ca/5Star-Loreto-Hotels.s50-0-d2152.Travel-Guide-Filter-Hotels) - [Aparthotels in Loreto](https://www.expedia.ca/Loreto-Apart-Hotels.d2152-aaApartHotels.Travel-Guide-Accommodation) - [Apartments in Loreto](https://www.expedia.ca/Loreto-Apartments.d2152-aaApartments.Travel-Guide-Accommodation) - [Cabin Rentals in Loreto](https://www.expedia.ca/Loreto-Cabins.d2152-aaCabins.Travel-Guide-Accommodation) - [Condo Rentals in Loreto](https://www.expedia.ca/Loreto-Condos.d2152-aaCondos.Travel-Guide-Accommodation) - [Cottages in Loreto](https://www.expedia.ca/Loreto-Cottages.d2152-aaCottages.Travel-Guide-Accommodation) - 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