Cheap flights from Newark (EWR) to Ontario (ONT) from $128
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/31. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
The best prices from Newark to Ontario are usually found in September or February, booked 58 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday
Cheap flight deals from Newark to Ontario
Discover tips and strategies to find the most affordable flight options for your journey from Newark (EWR) to Ontario (ONT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 7, 2024.
Popular in | June |
|---|---|
Cheapest in | September |
Round-trip from | $238 |
One-way from | $209 |
What is the cheapest day to fly round-trip from Newark Airport to Ontario?
Sunday flights are generally found to be more expensive for flights from Newark Airport to Ontario. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Ontario.
How far in advance should I book a flight from Newark Airport to Ontario?
Users have found that booking a flight from Newark Airport to Ontario at least 16 days early can save you up to 73% on average compared to booking a flight this week. If booking 16 days before your flight isn’t an option for you, users have found flights from Newark Airport to Ontario for as little as $412 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $571 for flights departing within the next 3 days.
What is the cheapest month to fly from Newark Airport to Ontario?
Flights from Newark Airport to Ontario lean towards being more expensive in December. Prices are generally better when you fly from Newark Airport to Ontario in September, with the cheapest ticket starting at $132.
When is the cheapest time to fly from Newark Airport to Ontario (EWR - ONT)?
It’s optimal to fly from Newark Airport to Ontario in the evening. By choosing this option you can save up to 32% on the cost of your flight, compared to a flight at noon.
Cheap Delta flights from Newark to Ontario
Explore cheap flight options specifically provided by Delta for the route between Newark and Ontario. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 7, 2024.
Peruse some of the lowest-priced Delta flights we've found from New York to Ontario. Make sure to check back often as deals are often changing.
Cheap United Airlines flights from Newark to Ontario
Explore cheap flight options specifically provided by United Airlines for the route between Newark and Ontario. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 7, 2024.
Take a gander at the lowest prices we've found on United Airlines flights from New York to Ontario. Deals frequently update to provide users with more options.
Cheap Newark to Ontario flights in May & June 2024
Find cheap flight options from Newark to Ontario specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,689,106 searches. Prices were last updated on May 7, 2024.
These are some of the best deals we've found on flights to Ontario in 2024 at this time. Check back soon for alternative fares.
Newark to Ontario 2024 flight deals
Discover exclusive flight deals for travel between Newark and Ontario in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 7, 2024.
These are some of the best deals we've found on flights to Ontario in 2024 at this time. Check back soon for alternative fares.
Newark to Ontario flights leaving soon
Find last-minute flight options from Newark to Ontario for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 7, 2024.
Check out these flights departing soon from New York to Ontario. It's wise to confirm all flight details are correct before booking.
One-way flights to Ontario from Newark
Search for one-way flight options from Newark to Ontario. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 7, 2024.
Take a look at some of the one-way flights we've detected from New York to Ontario. Users in need of a round-trip flight from New York to Ontario instead should update the search form at the top of page.
Find flights from Newark to Ontario within your budget
Customize your flight search to find flights from Newark to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 7, 2024.
Fly from
Fly to
Budget
$271 - $366
Route
Depart
Return
Price
NewarkOntario
EWR - ONT
EWRONT
Newark
Tue 6/4
1 stop8h 03m
Ontario
Tue 6/11
1 stop8h 18m
NewarkOntario
EWR - ONT
EWRONT
Newark
Thu 5/30
2 stops10h 47m
Ontario
Sat 6/1
1 stop9h 06m
NewarkOntario
EWR - ONT
EWRONT
Newark
Thu 5/30
2 stops10h 47m
Ontario
Sat 6/1
2 stops14h 24m
NewarkOntario
EWR - ONT
EWRONT
Newark
Thu 5/30
2 stops10h 47m
Ontario
Sat 6/8
1 stop8h 18m
NewarkOntario
EWR - ONT
EWRONT
Newark
Sat 6/1
1 stop8h 03m
Ontario
Tue 6/4
1 stop8h 44m
NewarkOntario
EWR - ONT
EWRONT
Newark
Tue 5/28
1 stop8h 32m
Ontario
Tue 6/4
1 stop8h 44m
NewarkOntario
EWR - ONT
EWRONT
Newark
Sat 5/18
1 stop8h 03m
Ontario
Wed 5/29
1 stop7h 20m
NewarkOntario
EWR - ONT
EWRONT
Newark
Sat 9/7
1 stop9h 02m
Ontario
Tue 10/1
1 stop8h 23m
NewarkOntario
EWR - ONT
EWRONT
Newark
Sun 5/26
1 stop11h 07m
Ontario
Thu 5/30
1 stop9h 29m
When is the best time to book a flight from Newark Airport to Ontario?
Use this chart to determine the optimal time to book a round-trip flight from Newark to Ontario. Price data was last updated on May 3, 2024.
The best time to book flights from Newark Airport to Ontario is 58 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.
When is the cheapest time to fly from Newark Airport to Ontario?
Use this chart to determine the cheapest time to fly round-trip from Newark to Ontario. Price data was last updated on May 5, 2024.
Average price of flights to Ontario by month
Plan your trip from Newark to Ontario by taking into account the cheapest months to travel. The average price of a one-way flight from Newark to Ontario is currently $145 while a round-trip flight costs $313. Price data was last updated on April 28, 2024.
Currently, October is the cheapest month in which you can book a flight from Newark Airport to Ontario (average of $237). Flying from Newark Airport to Ontario in June is currently the most expensive (average of $341). 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.
January
$268
February
$287
March
$281
April
$256
May
$268
June
$341
July
$336
August
$287
September
$258
October
$237
November
$268
December
$271
Temperature and rainfall in Ontario by month
Plan your trip to Ontario by taking into account the average temperature and rainfall totals by month.
LAX Temperature | 57.2 - 73.4 °F |
|---|
Reviews of airlines servicing Ontario
Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated May 7, 2024.
Read through reviews of airlines operating flights from New York to Ontario, such as Delta, United Airlines and American Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Overall
Food
Comfort
Boarding
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.
Entertainment
Overall
Food
Comfort
Boarding
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.
Entertainment
Overall
Food
Comfort
Boarding
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.
Entertainment
Overall
Food
Comfort
Boarding
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.
Entertainment
Overall
Food
Comfort
Boarding
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.
Related info for your journey
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Alternative routes for Newark to OntarioSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 8 airlines flying from Newark to Ontario
Discover the top 8 airlines that operate flights from Newark to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 7, 2024.
Search flights from Newark to Ontario by cabin class
Find flights from Newark to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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How does Cheapflights help users find flights from Newark to Ontario?
Cheapflights makes it easy to find Newark to Ontario flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
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Millions of users choose and trust Cheapflights to book the best flight deals from Newark to Ontario for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Newark to Ontario with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Newark to Ontario flexibly with Cheapflights today.
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Of course! You can now track prices for flights from Newark to Ontario and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.