In a Simple Flying article, Breeze Airways was approved for international supplemental operations, which would allow them to fly international charter flights, along with unscheduled domestic flights. The carrier applied for "flag carrier" certification, and is awaiting approval from the FAA. Flag carrier status will allow Breeze to fly scheduled service outside the country. No timetable has been given as to if or when the proposed expansion to the Caribbean, Hawai‘i, and Europe would begin.
With its 3,600nm range, Breeze's A220-300 fleet would be used for the west coast to Hawai‘i flights. Currently, the airline has 24 A220-300s in service, and another 66 on order with Airbus Canada.