Our cheapest offers for flights from Ontario (ONT) 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)New York (NYC)
non-stop flights:
12 per week
flight duration:
at least 5h 19min
direct flight availability
1. Sun
2. Mon
3. Tue
4. Wed
5. Thu
6. Fri
7. Sat
airlines
from $446
number of non-stop flights per airline and day of the week
Sun Mon Tue Wed Thu Fri Sat
2 2 2 2 2 2 0
Ontario (ONT)San Francisco (SFO)
non-stop flights:
3–8 per day
flight duration:
at least 1h 24min
direct flight availability
1. Sun
2. Mon
3. Tue
4. Wed
5. Thu
6. Fri
7. Sat
airlines
from $318
number of non-stop flights per airline and day of the week
Sun Mon Tue Wed Thu Fri Sat
3–6 3–6 3–5 3–6 3–6 3–5 3–5
1 0 0 2 1 0 2
Ontario (ONT)Las Vegas (LAS)
non-stop flights:
5–9 per day
flight duration:
at least 1h
direct flight availability
1. Sun
2. Mon
3. Tue
4. Wed
5. Thu
6. Fri
7. Sat
airlines
from $258
number of non-stop flights per airline and day of the week
Sun Mon Tue Wed Thu Fri Sat
5–6 5 5 3–6 5–6 3–4 4–6
3 2 2 3 3 2 3
Ontario (ONT)Phoenix - Sky Harbor (PHX)
non-stop flights:
8–10 per day
flight duration:
at least 15min
direct flight availability
1. Sun
2. Mon
3. Tue
4. Wed
5. Thu
6. Fri
7. Sat
airlines
from $420
number of non-stop flights per airline and day of the week
Sun Mon Tue Wed Thu Fri Sat
5 5 5 5 5 5 5
4–5 4–5 4–5 3–5 4–5 3–4 4–5
Ontario (ONT)Honolulu (HNL)
non-stop flights:
2 per day
flight duration:
at least 4h 40min
direct flight availability
1. Sun
2. Mon
3. Tue
4. Wed
5. Thu
6. Fri
7. Sat
airlines
from $491
number of non-stop flights per airline and day of the week
Sun Mon Tue Wed Thu Fri Sat
1 1 1 1 1 1 1
1 1 1 1 1 1 1
Ontario (ONT)Chicago O'Hare (ORD)
non-stop flights:
1 per day
flight duration:
at least 4h 3min
direct flight availability
1. Sun
2. Mon
3. Tue
4. Wed
5. Thu
6. Fri
7. Sat
airlines
from $424
number of non-stop flights per airline and day of the week
Sun Mon Tue Wed Thu Fri Sat
1 1 1 1 1 1 1
Ontario (ONT)Seattle-Tacoma (SEA)
non-stop flights:
5–12 per day
flight duration:
at least 2h 39min
direct flight availability
1. Sun
2. Mon
3. Tue
4. Wed
5. Thu
6. Fri
7. Sat
airlines
from $318
number of non-stop flights per airline and day of the week
Sun Mon Tue Wed Thu Fri Sat
3–8 3–8 3–8 3–8 3–8 3–8 3–8
1–3 1–2 1–2 1–2 1–2 1–3 1–2
1 1 1 1 1 1 1
Ontario (ONT)Dallas (DFW)
non-stop flights:
6–8 per day
flight duration:
at least 1h 56min
direct flight availability
1. Sun
2. Mon
3. Tue
4. Wed
5. Thu
6. Fri
7. Sat
airlines
from $370
number of non-stop flights per airline and day of the week
Sun Mon Tue Wed Thu Fri Sat
5–7 5–7 5–7 5–7 5–7 5–7 5–7
1 1 1 1 1 1 1
Ontario (ONT)Portland-Oregon (PDX)
non-stop flights:
3–6 per day
flight duration:
at least 2h 14min
direct flight availability
1. Sun
2. Mon
3. Tue
4. Wed
5. Thu
6. Fri
7. Sat
airlines
from $362
number of non-stop flights per airline and day of the week
Sun Mon Tue Wed Thu Fri Sat
3–6 3–6 3–6 3–6 3–6 3–6 3–6
Ontario (ONT)Denver (DEN)
non-stop flights:
6–8 per day
flight duration:
at least 2h 10min
direct flight availability
1. Sun
2. Mon
3. Tue
4. Wed
5. Thu
6. Fri
7. Sat
airlines
from $407
number of non-stop flights per airline and day of the week
Sun Mon Tue Wed Thu Fri Sat
3–4 3–4 3–4 3–4 3–4 2–3 3–4
2 2 2 2 2 2 2
2 2 2 2 2 2 2
Ontario (ONT)Atlanta (ATL)
non-stop flights:
2–4 per day
flight duration:
at least 4h 6min
direct flight availability
1. Sun
2. Mon
3. Tue
4. Wed
5. Thu
6. Fri
7. Sat
airlines
from $499
number of non-stop flights per airline and day of the week
Sun Mon Tue Wed Thu Fri Sat
2–4 2–3 2–4 2–3 2–4 2–4 2–3
Ontario (ONT)New York (JFK)
non-stop flights:
6 per week
flight duration:
at least 5h 19min
direct flight availability
1. Sun
2. Mon
3. Tue
4. Wed
5. Thu
6. Fri
7. Sat
airlines
from $475
number of non-stop flights per airline and day of the week
Sun Mon Tue Wed Thu Fri Sat
1 1 1 1 1 1 0
Ontario (ONT)Houston - George Bush (IAH)
non-stop flights:
1–2 per day
flight duration:
at least 2h 57min
direct flight availability
1. Sun
2. Mon
3. Tue
4. Wed
5. Thu
6. Fri
7. Sat
airlines
from $520
number of non-stop flights per airline and day of the week
Sun Mon Tue Wed Thu Fri Sat
1 1 1 1 1 1 1
1 0 0 1 1 0 1
Ontario (ONT)Salt Lake City (SLC)
non-stop flights:
1–4 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 $373
number of non-stop flights per airline and day of the week
Sun Mon Tue Wed Thu Fri Sat
2–4 2–4 2–4 2–4 2–4 1–3 1–4
Ontario (ONT)Oakland (OAK)
non-stop flights:
2–6 per day
flight duration:
at least 1h 15min
direct flight availability
1. Sun
2. Mon
3. Tue
4. Wed
5. Thu
6. Fri
7. Sat
airlines
from $530
number of non-stop flights per airline and day of the week
Sun Mon Tue Wed Thu Fri Sat
4–5 4 4 3–5 4–5 2–4 4–6
Ontario (ONT)Sacramento (SMF)
non-stop flights:
3–7 per day
flight duration:
at least 1h 20min
direct flight availability
1. Sun
2. Mon
3. Tue
4. Wed
5. Thu
6. Fri
7. Sat
airlines
from $374
number of non-stop flights per airline and day of the week
Sun Mon Tue Wed Thu Fri Sat
5–7 5–6 5–6 3–7 5–7 3–4 5–7
Ontario (ONT)Chicago Midway (MDW)
non-stop flights:
1 per day
flight duration:
at least 3h 45min
direct flight availability
1. Sun
2. Mon
3. Tue
4. Wed
5. Thu
6. Fri
7. Sat
airlines
from $715
number of non-stop flights per airline and day of the week
Sun Mon Tue Wed Thu Fri Sat
1 1 1 1 1 1 1
Ontario (ONT)San Jose (SJC)
non-stop flights:
2–6 per day
flight duration:
at least 1h 10min
direct flight availability
1. Sun
2. Mon
3. Tue
4. Wed
5. Thu
6. Fri
7. Sat
airlines
from $430
number of non-stop flights per airline and day of the week
Sun Mon Tue Wed Thu Fri Sat
3–4 3–4 3–4 3–4 3–4 2–3 3–6
Ontario (ONT)Houston-Hobby (HOU)
non-stop flights:
1 per day
flight duration:
at least 3h
direct flight availability
1. Sun
2. Mon
3. Tue
4. Wed
5. Thu
6. Fri
7. Sat
airlines
from $1,072
number of non-stop flights per airline and day of the week
Sun Mon Tue Wed Thu Fri Sat
1 1 1 1 1 1 1
Ontario (ONT)Nashville (BNA)
non-stop flights:
1 per day
flight duration:
at least 3h 40min
direct flight availability
1. Sun
2. Mon
3. Tue
4. Wed
5. Thu
6. Fri
7. Sat
airlines
from $426
number of non-stop flights per airline and day of the week
Sun Mon Tue Wed Thu Fri Sat
1 1 1 1 1 1 1