When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 16 days in advance, which can save you up to 73% on flights from New Jersey to Ontario compared to booking the week you need them. Waiting 16 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $412. For sooner than that we have options available in the next 3 days from $571.
Flights from New Jersey to Ontario lean towards being more expensive in December. Prices are generally better when you fly from New Jersey to Ontario in September, with the cheapest ticket starting at $132.
When flying from New Jersey to Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
$159 - $356
Route
Depart
Return
Price
PhiladelphiaOntario
PHL - ONT
PHLONT
Philadelphia
Sat 5/18
1 stop10h 11m
Ontario
Tue 5/21
1 stop8h 11m
PhiladelphiaOntario
PHL - ONT
PHLONT
Philadelphia
Mon 6/10
1 stop7h 50m
Ontario
Sat 6/15
1 stop25h 47m
PhiladelphiaOntario
PHL - ONT
PHLONT
Philadelphia
Sat 5/18
1 stop10h 11m
Ontario
Mon 5/20
1 stop14h 25m
PhiladelphiaOntario
PHL - ONT
PHLONT
Philadelphia
Sat 6/1
1 stop29h 10m
Ontario
Sat 6/8
1 stop7h 17m
New York LaGuardiaOntario
LGA - ONT
LGAONT
New York LaGuardia
Thu 5/30
1 stop7h 40m
Ontario
Sat 6/1
2 stops14h 44m
PhiladelphiaOntario
PHL - ONT
PHLONT
Philadelphia
Thu 5/23
1 stop8h 24m
Ontario
Sat 6/1
1 stop6h 24m
New York John F Kennedy IntlOntario
JFK - ONT
JFKONT
New York John F Kennedy Intl
Fri 5/31
Nonstop6h 10m
Ontario
Sun 6/2
Nonstop5h 20m
New York John F Kennedy IntlOntario
JFK - ONT
JFKONT
New York John F Kennedy Intl
Sat 5/11
1 stop9h 35m
Ontario
Mon 5/13
1 stop9h 00m
NewarkOntario
EWR - ONT
EWRONT
Newark
Sat 8/31
1 stop10h 56m
Ontario
Wed 9/4
1 stop7h 39m
No data available for this route at this time. Please check back soon.
Comfort
Food
Boarding
Entertainment
Overall
Crew
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Comfort
Food
Boarding
Entertainment
Overall
Crew
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Comfort
Food
Boarding
Entertainment
Overall
Crew
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Comfort
Food
Boarding
Entertainment
Overall
Crew
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Comfort
Food
Boarding
Entertainment
Overall
Crew
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Comfort
Food
Boarding
Entertainment
Overall
Crew
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
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