The Broncos took a 45-24 halftime lead by shooting 57 percent from the floor and making 7 of 16 3-pointers (39 percent).
Haney scored 14 points in the first half and Alston took over the scoring load in the second period, scoring 14 himself. Boise State pushed the lead to 30 on a 3-pointer by Alston and another Alston 3-pointer built a 33-point lead, 63-30 with 11:30 remaining.
Justinian Jessup added 11 points, six rebounds and seven assists for the Broncos (12-19, 7-11 Mountain West). Jessup made three 3-pointers and Alston had four. The Broncos made 12 of 31 from 3-point distance.
Lavelle Scottie led Air Force (13-17, 8-10) with 10 points.
On this date: Laettner's game-winner breaks Kentucky's heart
On March 28, 1992, Duke's Christian Laettner breaks Kentucky's heart with a free throw line jumper as time expires, sending Duke to the Final Four.
Les Hunter, star on 1963 Loyola title team, dies at 77
Les Hunter, a star on Loyola-Chicago's barrier-breaking 1963 NCAA championship team, died Friday. He was 77.
Sister Jean misses Madness but preaches safety
Loyola-Chicago's 100-year-old team chaplain said the coronavirus pandemic is unlike anything she has experienced before.