| Aircraft | In service | Orders | Passengers | Notes | 
|---|
| F | Y+ | Y | Total | 
|---|
| Airbus A319-100 | 10 | — | 8 | 12 | 99 | 119 | All were transferred to Alaska Airlines and later retired in 2020. | 
| Airbus A320-200 | 53 | — | 8 | 12 | 129 | 149 | All were transferred to Alaska Airlines and later retired in 2023. | 
| 126 | 146 | 
| Airbus A320neo | — | 30 | N/A | Orders were transferred to Alaska Airlines, but were later canceled when Alaska ordered additional Boeing 737 MAXs. | 
| Airbus A321neo | 4 | 6 | 8 | 18 | 159 | 185 | Launch customer.All fleet and remaining deliveries transferred to Alaska Airlines and later sold to American Airlines in 2023. | 
| Total | 67 | 36 |  | 
|---|