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Cheap flights from Newark Intl to Ontario (EWR - ONT)

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The best prices from Newark Intl to Ontario are usually found in March or September, booked 45 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

$500
$420
$340
$264
Price
$264 - $458
Most popular in December High demand for flights, 6% potential price rise
Cheapest in March Best time to find cheap flights, 3% potential price drop
Average price $362 Price for this month
Cheapest price $264 From Newark Intl to Ontario

Cheap flights from Newark Intl to Ontario in February 2020

The best prices found for EWR to ONT flights for February
29 Feb - 9 Mar
$310pp
EWR
Newark
United Airlines
 
1 STOP
ONT
Ontario
ONT
Ontario
United Airlines
 
1 STOP
EWR
Newark
24 Feb - 26 Feb
$312pp
EWR
Newark
Major Airline
 
1 STOP
ONT
Ontario
ONT
Ontario
Major Airline
 
1 STOP
EWR
Newark
25 Feb - 27 Feb
$316pp
EWR
Newark
Multiple Airlines
   
2 STOPS
ONT
Ontario
ONT
Ontario
Multiple Airlines
   
2 STOPS
EWR
Newark

Newark Intl to Ontario 2020 flight deals

Cheap flights to Ontario from Newark Intl found for this year
27 May - 2 Jun
$158pp
EWR
Newark
Frontier
Non-Stop
ONT
Ontario
ONT
Ontario
Frontier
Non-Stop
EWR
Newark
23 Apr - 30 Apr
$172pp
EWR
Newark
Frontier
Non-Stop
ONT
Ontario
ONT
Ontario
Frontier
Non-Stop
EWR
Newark
24 Apr - 7 May
$173pp
EWR
Newark
Frontier
Non-Stop
ONT
Ontario
ONT
Ontario
Frontier
Non-Stop
EWR
Newark

Non-stop flights to Ontario from Newark Intl

Save time with Newark Intl to Ontario direct flight deals
28 Apr - 7 May
$158pp
EWR
Newark
Frontier
Non-Stop
ONT
Ontario
ONT
Ontario
Frontier
Non-Stop
EWR
Newark
23 Apr - 30 Apr
$172pp
EWR
Newark
Frontier
Non-Stop
ONT
Ontario
ONT
Ontario
Frontier
Non-Stop
EWR
Newark
24 Apr - 7 May
$173pp
EWR
Newark
Frontier
Non-Stop
ONT
Ontario
ONT
Ontario
Frontier
Non-Stop
EWR
Newark

Last minute flights from Newark Intl to Ontario

Late deals on round-trip flights to Ontario from Newark Intl, departing today and this week
25 Feb - 10 Mar
$310pp
EWR
Newark
American Airlines
 
1 STOP
ONT
Ontario
ONT
Ontario
American Airlines
 
1 STOP
EWR
Newark
24 Feb - 26 Feb
$312pp
EWR
Newark
Major Airline
 
1 STOP
ONT
Ontario
ONT
Ontario
Major Airline
 
1 STOP
EWR
Newark
26 Feb - 2 Mar
$323pp
EWR
Newark
Multiple Airlines
 
1 STOP
ONT
Ontario
ONT
Ontario
Multiple Airlines
   
2 STOPS
EWR
Newark

Alternative routes for Newark Intl to Ontario

Destination information for Ontario

Things to know before you go. Useful info for your trip from Newark Intl to Ontario
Flight duration
5h 39m

Airports servicing Newark

Airports servicing Ontario

Related info for your journey

Useful info, stats and facts about Newark Intl to Ontario flights.

Flight FAQs

From Newark Intl to Ontario

What days are nonstop flights available from Newark Intl to Ontario?

Nonstop flights are available for this route on the following days: Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.

How popular is this flight route?

This flight path from Newark to Ontario was viewed by 1,317 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What percent of flights are delayed?

Airlines departing from Newark Intl to Ontario are usually on time.

How many passenger seats are available on a flight on this route?

5 passengers can be comfortably seated on when flying from Newark to Ontario on average per day.

What is the cheapest airline for this route?

The cheapest airline for this route is United Air Lines Inc.. When flying this airline from Newark Intl to Ontario on average you can expect to find 1 flight available for this route daily.

Does it rain more in Newark Intl or Ontario?

When traveling, we recommend packing in preparation to handle common weather conditions. The rainfall in Newark Intl is typically greater than that of Ontario. We can gather that this will continue over the next 13 days.

Is Newark Intl weather warmer or cooler than Ontario?

With an average temperature of 95 °F, peak weather can be found in July. As a traveler, expect to see changes in flight prices during that period. The temperatures in Ontario are hotter than in Newark Intl.