Find which airlines fly direct from Portland to San Diego, which days they fly and book direct flights.
Nonstop departures
Monday
Alaska Airlines,Spirit Airlines,Japan Airlines
Alaska Airlines,Spirit Airlines, +1 more
Tuesday
Alaska Airlines,Condor,Icelandair, +2 more
Alaska Airlines,Condor, +3 more
1
2
Wednesday
Alaska Airlines,Icelandair,Japan Airlines, +1 more
Alaska Airlines,Icelandair, +2 more
1
Thursday
Alaska Airlines,Icelandair,Spirit Airlines, +1 more
Alaska Airlines,Icelandair, +2 more
1
Friday
Alaska Airlines,Condor,Icelandair, +2 more
Alaska Airlines,Condor, +3 more
1
2
Saturday
Alaska Airlines,Icelandair,Southwest, +2 more
Alaska Airlines,Icelandair, +3 more
1
2
Sunday
Alaska Airlines,Condor,Icelandair, +3 more
Alaska Airlines,Condor, +4 more
2
3
Nonstop returns
Monday
Alaska Airlines,Icelandair,Spirit Airlines, +1 more
Alaska Airlines,Icelandair, +2 more
1
Tuesday
Alaska Airlines,Condor,Japan Airlines, +1 more
Alaska Airlines,Condor, +2 more
1
Wednesday
Alaska Airlines,Icelandair,Japan Airlines, +1 more
Alaska Airlines,Icelandair, +2 more
1
Thursday
Alaska Airlines,Icelandair,Spirit Airlines, +1 more
Alaska Airlines,Icelandair, +2 more
1
Friday
Alaska Airlines,Condor,Icelandair, +2 more
Alaska Airlines,Condor, +3 more
1
2
Saturday
Alaska Airlines,Icelandair,Southwest, +2 more
Alaska Airlines,Icelandair, +3 more
1
2
Sunday
Alaska Airlines,Condor,Icelandair, +3 more
Alaska Airlines,Condor, +4 more
2
3
Portland (undefined)United States
San Diego (SAN)United States