Title: CA $248 Cheap Alaska Airlines fights from Washington to San José del Cabo - Expedia.ca

![San Jose del Cabo which includes golf](https://images.trvl-media.com/place/8650/f9b115c4-9791-4d5f-9407-75b787855c60.jpg?impolicy=fcrop&w=1200&h=500&q=medium)

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# CA $248 Cheap Alaska Airlines fights from Washington (IAD) to San José del Cabo (SJD)

[View CA $248 flight on Mon, Mar 9, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:IAD,to:SJD,departure:09/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:247.80&airProductToken=AQpeCi0IwaYBEgMyMDEYiBggkmgo_JiHAzDjm4cDOFhAAFgBagJTVnIIR0gyT0NKQk4KLQjBpgESAzU0NhiSaCCyGiivoYcDMMGihwM4WEABWAFqAlNWcghHSDJPQ0pCThIKCAEQARgBKgJBUxgBIgQIARABKAIoAygEMAE) 

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

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## Alaska Airlines flights from Washington to San José del Cabo (IAD→SJD)

Prices were available within the past 7 days and start at CA $248 for one-way flights and CA $560 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)

Tue, Apr 21 - Thu, May 7

IAD

Washington

SJD

San José del Cabo

CA $560

Roundtrip

found 2 days ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IAD,to:SJD,departure:21/04/2026TANYT&leg2=from:SJD,to:IAD,departure:07/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:559.80&airProductToken=AQpCCh8IwaYBEgMzNTEYiBggkgEotPeKAzCW-ooDOFhAAFgBCh8IwaYBEgM3MTQYkgEgshooivuKAzCL_YoDOFhAAVgBCkMKIAjBpgESBDEzOTUYshogkmgo0K-MAzDcsIwDOFhAAFgBCh8IwaYBEgMzMjIYkmggiBgoj7mMAzDDu4wDOFhAAVgBEgoIARABGAEqAkFTGAEiBAgBEAEoBDAB)

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

Sat, Jan 10 - Fri, Jan 16

IAD

Washington

SJD

San José del Cabo

CA $604

Roundtrip

found 2 days ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IAD,to:SJD,departure:10/01/2026TANYT&leg2=from:SJD,to:IAD,departure:16/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:603.40&airProductToken=AQpeCi0IwaYBEgMyMDEYiBggkmgowoyCAzCnj4IDOFhAAFgBagJTVnIIT0gyT0FKQk4KLQjBpgESAzU0NhiSaCCyGijHlYIDMNaWggM4WEABWAFqAlNWcghPSDJPQUpCThIKCAEQARgBKgJBUxgBIgQIARABKAIoAygEMAE)

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

Thu, Apr 16 - Mon, Apr 20

IAD

Washington

SJD

San José del Cabo

CA $623

Roundtrip

found 22 hours ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IAD,to:SJD,departure:16/04/2026TANYT&leg2=from:SJD,to:IAD,departure:20/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:622.18&airProductToken=AQpeCi0IwaYBEgMzNTEYiBggkgEolL-KAzD2wYoDOFhAAFgBagJTVnIIT0gyT0FKQk4KLQjBpgESAzQyMRiSASCyGiikzIoDMLLOigM4WEABWAFqAlNWcghPSDJPQUpCThIKCAEQARgBKgJBUxgBIgQIARABKAIoAygEMAE)

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

Thu, Apr 16 - Mon, Apr 20

IAD

Washington

SJD

San José del Cabo

CA $661

Roundtrip

found 22 hours ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IAD,to:SJD,departure:16/04/2026TANYT&leg2=from:SJD,to:IAD,departure:20/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:660.72&airProductToken=AQpeCi0IwaYBEgMzNTEYiBggkgEolL-KAzD2wYoDOFhAAFgBagJTVnIIT0gyT0FKQk4KLQjBpgESAzQyMRiSASCyGiikzIoDMLLOigM4WEABWAFqAlNWcghPSDJPQUpCThIKCAEQARgBKgJBUxgBIgQIARABKAIoAygEMAE)

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

Thu, Apr 16 - Mon, Apr 20

IAD

Washington

SJD

San José del Cabo

CA $690

Roundtrip

found 22 hours ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IAD,to:SJD,departure:16/04/2026TANYT&leg2=from:SJD,to:IAD,departure:20/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:689.10&airProductToken=AQpeCi0IwaYBEgMzNTEYiBggkgEolL-KAzD2wYoDOFhAAFgBagJTVnIIT0gyT0FKQk4KLQjBpgESAzQyMRiSASCyGiikzIoDMLLOigM4WEABWAFqAlNWcghPSDJPQUpCThIKCAEQARgBKgJBUxgBIgQIARABKAIoAygEMAE)

## Find the cheapest month to fly from Washington (IAD) to San José del Cabo (SJD)

### January is typically the cheapest month to fly

From CA $480 - CA $776 per traveller.

## Alternative airports near San José del Cabo

Prices were available within the past 7 days. Prices and availability are subject to change.

[](https://www.expedia.ca/Flights-Search?leg1=from:IAD,to:SJD,departure:03/01/2026TANYT&leg2=from:SJD,to:IAD,departure:16/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE)

SJD

Los Cabos Intl.

CheapestClosest

16 min

[Flights from CA $620

](https://www.expedia.ca/Flights-Search?leg1=from:IAD,to:SJD,departure:03/01/2026TANYT&leg2=from:SJD,to:IAD,departure:16/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) 

__Flight from Washington to San José del Cabo (IAD - SJD) route information__
| Origin airport      | Washington Dulles Intl.                                                   |
| ------------------- | ------------------------------------------------------------------------- |
| Destination airport | Los Cabos Intl.                                                           |
| Airlines serving    | Aeromexico, Air Canada, Alaska Airlines, American Airlines, Delta, United |
| Popular airline     | Air Canada                                                                |
| Distance            | 3491 km                                                                   |

\*Available to Expedia members.