Find which airlines fly direct from Gallatin Field to Portland, which days they fly and book direct flights.
Direct departures
Monday
Alaska Airlines, British Airways
Alaska Airlines, British Airways
Tuesday
Alaska Airlines, British Airways
Alaska Airlines, British Airways
Wednesday
Alaska Airlines, British Airways
Alaska Airlines, British Airways
Thursday
Alaska Airlines, British Airways
Alaska Airlines, British Airways
Friday
Alaska Airlines, British Airways
Alaska Airlines, British Airways
Saturday
Alaska Airlines, British Airways
Alaska Airlines, British Airways
Sunday
Alaska Airlines, British Airways
Alaska Airlines, British Airways
Direct returns
Monday
Alaska Airlines
Alaska Airlines
Tuesday
Alaska Airlines
Alaska Airlines
Wednesday
Alaska Airlines
Alaska Airlines
Thursday
Alaska Airlines
Alaska Airlines
Friday
Alaska Airlines
Alaska Airlines
Saturday
Alaska Airlines
Alaska Airlines
Sunday
Alaska Airlines
Alaska Airlines