Find which airlines fly direct from Denver Intl to Portland, which days they fly and book direct flights.
Direct departures
Monday
Alaska Airlines, Copa Airlines, Frontier, +4 more
Alaska Airlines, Copa Airlines, +5 more
3
4
Tuesday
Alaska Airlines, Condor, Copa Airlines, +4 more
Alaska Airlines, Condor, +5 more
3
4
Wednesday
Alaska Airlines, Copa Airlines, Frontier, +4 more
Alaska Airlines, Copa Airlines, +5 more
3
4
Thursday
Alaska Airlines, Copa Airlines, Frontier, +3 more
Alaska Airlines, Copa Airlines, +4 more
2
3
Friday
Alaska Airlines, Condor, Copa Airlines, +5 more
Alaska Airlines, Condor, +6 more
4
5
Saturday
Alaska Airlines, Copa Airlines, Frontier, +3 more
Alaska Airlines, Copa Airlines, +4 more
2
3
Sunday
Alaska Airlines, Condor, Copa Airlines, +5 more
Alaska Airlines, Condor, +6 more
4
5
Direct returns
Monday
Alaska Airlines, Copa Airlines, Frontier, +4 more
Alaska Airlines, Copa Airlines, +5 more
3
4
Tuesday
Alaska Airlines, Copa Airlines, Frontier, +3 more
Alaska Airlines, Copa Airlines, +4 more
2
3
Wednesday
Alaska Airlines, Copa Airlines, Frontier, +4 more
Alaska Airlines, Copa Airlines, +5 more
3
4
Thursday
Alaska Airlines, Copa Airlines, Frontier, +3 more
Alaska Airlines, Copa Airlines, +4 more
2
3
Friday
Alaska Airlines, Copa Airlines, Frontier, +4 more
Alaska Airlines, Copa Airlines, +5 more
3
4
Saturday
Alaska Airlines, Copa Airlines, Frontier, +3 more
Alaska Airlines, Copa Airlines, +4 more
2
3
Sunday
Alaska Airlines, Copa Airlines, Frontier, +4 more
Alaska Airlines, Copa Airlines, +5 more
3
4
Cheapest flights to Portland from Denver found in 2024