On June 9, 2023, the second collective bargaining agreement between WestJet and the Air Line Pilots Association (ALPA), the certified union representing WestJet and Swoop pilots, was ratified. The agreement is in effect from January 1, 2023 and will be in place until December 31, 2026. As negotiated in the collective agreement, the WestJet Group will now begin integration efforts of its ultra-low-cost airline, Swoop.

Through an expedited process, the airline anticipates a full integration into its mainline operations by the end of October. To avoid traveller impact, Swoop will operate its existing network through to the end of its published schedule on October 28. Swoop employees will move to WestJet.