Find which airlines fly direct from Ontario to Buffalo, which days they fly and book direct flights.
Nonstop departures
Monday
ANA,Aer Lingus,Aeromexico, +39 more
ANA,Aer Lingus, +40 more
38
39
Tuesday
ANA,Aer Lingus,Aeromexico, +40 more
ANA,Aer Lingus, +41 more
39
40
Wednesday
ANA,Aer Lingus,Aeromexico, +39 more
ANA,Aer Lingus, +40 more
38
39
Thursday
ANA,Aer Lingus,Aeromexico, +40 more
ANA,Aer Lingus, +41 more
39
40
Friday
ANA,Aer Lingus,Aeromexico, +40 more
ANA,Aer Lingus, +41 more
39
40
Saturday
ANA,Aer Lingus,Aeromexico, +39 more
ANA,Aer Lingus, +40 more
38
39
Sunday
ANA,Aer Lingus,Aeromexico, +41 more
ANA,Aer Lingus, +42 more
40
41
Nonstop returns
Monday
ANA,Aer Lingus,Aeromexico, +39 more
ANA,Aer Lingus, +40 more
38
39
Tuesday
ANA,Aer Lingus,Aeromexico, +40 more
ANA,Aer Lingus, +41 more
39
40
Wednesday
ANA,Aer Lingus,Aeromexico, +39 more
ANA,Aer Lingus, +40 more
38
39
Thursday
ANA,Aer Lingus,Aeromexico, +40 more
ANA,Aer Lingus, +41 more
39
40
Friday
ANA,Aer Lingus,Aeromexico, +40 more
ANA,Aer Lingus, +41 more
39
40
Saturday
ANA,Aer Lingus,Aeromexico, +39 more
ANA,Aer Lingus, +40 more
38
39
Sunday
ANA,Aer Lingus,Aeromexico, +41 more
ANA,Aer Lingus, +42 more
40
41