The airline’s chief executive, Ben Minicucci, said in an interview that closing its acquisition of Hawaiian Airlines would allow it to expand, including on international routes.

Alaska Airlines has completed its $1.9 billion buyout of Hawaiian Airlines, the two carriers announced Wednesday.The combined company will now work to get a sin

Alaska Air Group, Inc. has announced it has completed its acquisition of Hawaiian Holdings, a combination that expands guests’ access to domestic and international destinations, including through the oneworld Alliance and a vast network of global partners,