Home Slickdeals Alaska Airlines BOGO Free Plus Taxes & Fees Flash Sale Travel October-December... Slickdeals Alaska Airlines BOGO Free Plus Taxes & Fees Flash Sale Travel October-December – Book by September 20, 2021 By ARCOM - 20 September 2021 52 0 SHARE Facebook Twitter Go to the deal page: Alaska Airlines BOGO Free Plus Taxes & Fees Flash Sale Travel October-December – Book by September 20, 2021