Round-trip from | $245 (Frontier) |
---|---|
One-way from | $118 (Hawaiian Airlines) |
Popular in | December |
Cheapest in | September |
Average price | $386 |
Fly from
Fly to
Route
Depart
Return
Price
NewarkOntario
EWR - ONT
EWRONT
Newark
Tue 8/5
5:59 am-4:20 pm
2 stops13h 21m
Ontario
Tue 8/12
7:00 am-12:38 am
2 stops14h 38m
NewarkOntario
EWR - ONT
EWRONT
Newark
Wed 8/6
5:30 am-11:52 am
1 stop9h 22m
Ontario
Mon 8/11
12:22 pm-10:29 pm
1 stop7h 07m
NewarkOntario
EWR - ONT
EWRONT
Newark
Thu 7/24
6:00 am-10:30 am
1 stop7h 30m
Ontario
Wed 7/30
5:09 pm-6:20 am
1 stop10h 11m
NewarkOntario
EWR - ONT
EWRONT
Newark
Sat 8/23
4:14 pm-9:25 pm
1 stop8h 11m
Ontario
Tue 8/26
6:50 pm-7:11 am
1 stop9h 21m
NewarkOntario
EWR - ONT
EWRONT
Newark
Wed 10/1
7:19 am-2:12 pm
1 stop9h 53m
Ontario
Sat 10/11
7:10 am-6:53 pm
1 stop8h 43m
NewarkOntario
EWR - ONT
EWRONT
Newark
Sun 8/31
5:48 pm-11:53 pm
1 stop9h 05m
NewarkOntario
EWR - ONT
EWRONT
Newark
Thu 8/21
6:55 am-4:53 pm
1 stop12h 58m
NewarkOntario
EWR - ONT
EWRONT
Newark
Tue 8/12
5:59 am-4:20 pm
2 stops13h 21m
NewarkOntario
EWR - ONT
EWRONT
Newark
Sat 8/30
5:30 am-9:58 am
1 stop7h 28m
NewarkOntario
EWR - ONT
EWRONT
Newark
Wed 9/3
7:19 am-2:12 pm
1 stop9h 53m
The best time to book flights from Newark Airport to Ontario is 43 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Currently, August is the cheapest month in which you can book a flight from Newark Airport to Ontario (average of $246). Flying from Newark Airport to Ontario in March is currently the most expensive (average of $328). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
It’s optimal to fly from Newark Airport to Ontario in the evening. By choosing this option you can save up to 39% on the cost of your flight, compared to a flight in the afternoon.
Entertainment
Crew
Food
Comfort
Boarding
Overall
Reviews
James,Apr 2025
LAX - SFO
Entertainment
Crew
Food
Comfort
Boarding
Overall
Reviews
James,Apr 2025
LAX - SFO
Entertainment
Crew
Food
Comfort
Boarding
Overall
Reviews
James,Apr 2025
LAX - SFO
Entertainment
Crew
Food
Comfort
Boarding
Overall
Reviews
James,Apr 2025
LAX - SFO
Entertainment
Crew
Food
Comfort
Boarding
Overall
Reviews
James,Apr 2025
LAX - SFO
Entertainment
Crew
Food
Comfort
Boarding
Overall
Reviews
James,Apr 2025
LAX - SFO
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$143 | Average$208 | FlexibilityNo cancel fee | On-time65% | |
Cheapest$276 | Average$424 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$277 | Average$371 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$280 | Average$470 | FlexibilityNo cancel fee | On-time69% |