CanJet was a Canadian low-cost airline headquartered in Enfield, Nova Scotia and based at Halifax Stanfield International Airport.

In May 2006, CanJet and Harmony Airways signed a marketing pact to allow greater cross country service.

[6] Before the announcement, CanJet had been operating scheduled services and served 15 cities in Canada and the United States.

Since 1 May 2009, Transat Tours Canada has chartered CanJet's Boeing 737 aircraft flying from Canadian cities to various destinations.

[9] On April 14, 2015, the company[10] laid off approximately half of its flight staff and eliminated its planned summer European operations.

[11] It also planned to park five of its six aircraft in the wake of the termination of the cooperation with Air Transat and the insufficient sales of holiday packages.

[12] A few weeks later the shut down of its CanJet Vacations holiday package operations was announced after 10 months of service due to much lower demand than expected.