Title: CA $249 Cheap Alaska Airlines fights from Boston 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)

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

# CA $249 Cheap Alaska Airlines fights from Boston (BOS) to San José del Cabo (SJD)

[View CA $249 flight on Fri, Jan 30, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:BOS,to:SJD,departure:30/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:249.00&airProductToken=AQpiCjAIwaYBEgQxMzE5GMGTASDvuAEovO2DAzDA8IMDOFhAAFgBagJTVnIIR0g0T0FKQk4KLgjBpgESAzQyOBjvuAEgshoouPWDAzCj94MDOFhAAVgBagJTVnIIR0g0T0FKQk4SCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAB) 

- [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

- ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg)  
###  
Be in the know  
Get alerts if flight prices drop or rise\*
- ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg)  
###  
Book smarter  
Save up to 30% on select hotels after you book a flight\*
- ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg)  
###  
Earn twice  
Earn your airline miles on top of our rewards  
[Sign in](https://www.expedia.ca/login)

## Alaska Airlines flights from Boston to San José del Cabo (BOS→SJD)

Prices were available within the past 7 days and start at CA $249 for one-way flights and CA $538 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)

Fri, Jan 30 - Fri, Feb 13

BOS

Boston

SJD

San José del Cabo

CA $538

Roundtrip

found 19 hours ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BOS,to:SJD,departure:30/01/2026TANYT&leg2=from:SJD,to:BOS,departure:13/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:537.90&airProductToken=AQpiCjAIwaYBEgQxMzE5GMGTASDvuAEovO2DAzDA8IMDOFhAAFgBagJTVnIIR0g0T0FKQk4KLgjBpgESAzQyOBjvuAEgshoouPWDAzCj94MDOFhAAVgBagJTVnIIR0g0T0FKQk4SCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAB)

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

Fri, Jan 30 - Fri, Feb 13

BOS

Boston

SJD

San José del Cabo

CA $546

Roundtrip

found 19 hours ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BOS,to:SJD,departure:30/01/2026TANYT&leg2=from:SJD,to:BOS,departure:13/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:545.60&airProductToken=AQpfCi4IwaYBEgMzODkYwZMBIJJoKIDtgwMwkPCDAzhYQABYAWoCU1ZyCEdINE9BSkJOCi0IwaYBEgM1NDYYkmggshoox_aDAzDW94MDOFhAAVgBagJTVnIIR0g0T0FKQk4SCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAB)

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

Fri, Jan 30 - Fri, Feb 13

BOS

Boston

SJD

San José del Cabo

CA $554

Roundtrip

found 19 hours ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BOS,to:SJD,departure:30/01/2026TANYT&leg2=from:SJD,to:BOS,departure:13/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:553.30&airProductToken=AQpfCi4IwaYBEgMzODkYwZMBIJJoKIDtgwMwkPCDAzhYQABYAWoCU1ZyCEdINE9BSkJOCi0IwaYBEgM1NDYYkmggshoox_aDAzDW94MDOFhAAVgBagJTVnIIR0g0T0FKQk4SCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAB)

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

Sun, Jan 25 - Sat, Jan 31

BOS

Boston

SJD

San José del Cabo

CA $554

Roundtrip

found 6 days ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BOS,to:SJD,departure:25/01/2026TANYT&leg2=from:SJD,to:BOS,departure:31/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:553.61&airProductToken=AQpfCi4IwaYBEgMzODkYwZMBIJJoKOC0gwMw8LeDAzhYQABYAWoCU1ZyCEdINE9BSkJOCi0IwaYBEgM1NDYYkmggshoop76DAzC2v4MDOFhAAVgBagJTVnIIR0g0T0FKQk4SCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAB)

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

Fri, Jan 30 - Fri, Feb 13

BOS

Boston

SJD

San José del Cabo

CA $591

Roundtrip

found 19 hours ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BOS,to:SJD,departure:30/01/2026TANYT&leg2=from:SJD,to:BOS,departure:13/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:590.60&airProductToken=AQpfCi4IwaYBEgMzMDkYwZMBIJIBKJDugwMwmfGDAzhYQABYAWoCU1ZyCE9IMk9BSkJOCi0IwaYBEgM3MTQYkgEgshoosveDAzC5-YMDOFhAAVgBagJTVnIIT0gyT0FKQk4SCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAB)

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

Fri, Jan 30 - Fri, Feb 13

BOS

Boston

SJD

San José del Cabo

CA $599

Roundtrip

found 19 hours ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BOS,to:SJD,departure:30/01/2026TANYT&leg2=from:SJD,to:BOS,departure:13/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:598.30&airProductToken=AQpfCi4IwaYBEgMzMDkYwZMBIJIBKJDugwMwmfGDAzhYQABYAWoCU1ZyCE9IMk9BSkJOCi0IwaYBEgM3MTQYkgEgshoosveDAzC5-YMDOFhAAVgBagJTVnIIT0gyT0FKQk4SCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAB)

## Find the cheapest month to fly from Boston (BOS) to San José del Cabo (SJD)

### July is typically the cheapest month to fly

From CA $414 - CA $888 per traveller.

__Flight from Boston to San José del Cabo (BOS - SJD) route information__
| Origin airport      | Logan Intl.                                                                                           |
| ------------------- | ----------------------------------------------------------------------------------------------------- |
| Destination airport | Los Cabos Intl.                                                                                       |
| Airlines serving    | Aeromexico, Air Canada, Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, JetBlue Airways |
| Popular airline     | Aeromexico                                                                                            |
| Distance            | 4126 km                                                                                               |

\*Available to Expedia members.