Our cheapest offers for flights from Ontario to United States

Here you can compare cheap flights from Ontario (ONT) to United States for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to United States. Prices and availability may change at any time.

Ontario (ONT)Miami (MIA)
non-stop flights:
only flights with stopover
flight duration:
at least 6h 54min
direct flight availability
1. Sun
2. Mon
3. Tue
4. Wed
5. Thu
6. Fri
7. Sat
airlines
from $78
Ontario (ONT)Las Vegas (LAS)
non-stop flights:
3–7 per day
flight duration:
at least 1h 6min
direct flight availability
1. Sun
2. Mon
3. Tue
4. Wed
5. Thu
6. Fri
7. Sat
airlines
from $28
number of non-stop flights per airline and day of the week
Sun Mon Tue Wed Thu Fri Sat
2–3 2 2–3 2–3 2–4 2–3 2–3
2–4 1–3 1–3 2 2–3 3–4 1–2
Ontario (ONT)Dallas (DFW)
non-stop flights:
6–12 per day
flight duration:
at least 1h 47min
direct flight availability
1. Sun
2. Mon
3. Tue
4. Wed
5. Thu
6. Fri
7. Sat
airlines
from $456
number of non-stop flights per airline and day of the week
Sun Mon Tue Wed Thu Fri Sat
5–8 4–8 4–8 5–8 5–8 5–8 5–8
1 1 1 1 1–2 1 1–2
1 1 1 1 1–2 1 1–2
Ontario (ONT)Atlanta (ATL)
non-stop flights:
2–3 per day
flight duration:
at least 4h 4min
direct flight availability
1. Sun
2. Mon
3. Tue
4. Wed
5. Thu
6. Fri
7. Sat
airlines
from $361
number of non-stop flights per airline and day of the week
Sun Mon Tue Wed Thu Fri Sat
2–3 2–3 2–3 2–3 2–3 2–3 2–3
Ontario (ONT)New York (LGA)
non-stop flights:
only flights with stopover
flight duration:
at least 7h 4min
direct flight availability
1. Sun
2. Mon
3. Tue
4. Wed
5. Thu
6. Fri
7. Sat
airlines
from $118