Alaska Airlines will launch daily services from Portland to Atlanta and Portland to Dallas/Fort Worth on 26 August and 16 September, respectively.
In addition, Alaska Airlines plans to launch flights between Portland and Fairbanks on 9 June.
The Portland-Atlanta service will replace one of two daily scheduled Seattle-Atlanta flights, which the carrier will reduce to one daily flight on 26 August.
According to Innovata schedules, Alaska Airlines will compete with Delta Air Lines on the Portland-Atlanta route, and with American Airlines and Spirit Airlines on the Portland-Dallas/Fort Worth route. The airline will be the sole operator on the Portland-Fairbanks route.