$137+ Cheap flights from Ontario (ONT) to New Jersey
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/19. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — EWR
Nov 5 — Nov 121
Round-trip
1 adult, Economy
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Find cheap flights from Ontario to New Jersey with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Ontario to New Jersey
Cheapest
Best
Last-minute
One-way
Cheapest flights from Ontario to New JerseyExplore the most affordable flight options available from Ontario to New Jersey. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 6, 2026.
Explore the most affordable flight options available from Ontario to New Jersey. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 6, 2026.
This Mytrip deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:25 am -
2 stops25h 11m
Tue 11/1711:00 pm -
2 stops14h 35m
Deal found 10/1![Frontier logo]()
$273
This Mytrip deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:25 am -
2 stops25h 11m
Mon 11/1611:00 pm -
2 stops14h 35m
Deal found 10/1![Frontier logo]()
$303
This Mytrip deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:30 am -
2 stops25h 06m
Mon 11/1611:00 pm -
2 stops14h 35m
Deal found 10/2![Frontier logo]()
$305
This Mytrip deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:25 am -
2 stops11h 54m
Mon 11/1611:00 pm -
2 stops14h 35m
Deal found 10/1![Frontier logo]()
$310
This Mytrip deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:30 am -
2 stops25h 06m
Fri 11/1311:00 pm -
2 stops14h 42m
Deal found 10/2![Frontier logo]()
$311
This Mytrip deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1011:52 am -
2 stops19h 44m
Tue 11/1711:00 pm -
2 stops14h 35m
Deal found 10/1![Frontier logo]()
$319
This Mytrip deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:25 am -
2 stops11h 54m
Tue 11/311:00 pm -
2 stops14h 35m
Deal found 10/1![Frontier logo]()
$326
This Frontier deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/198:03 pm -
1 stop13h 47m
Thu 10/221:45 pm -
1 stop8h 20m
Deal found 10/5![Frontier logo]()
$328
This Mytrip deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/711:52 am -
2 stops19h 55m
Tue 11/1711:00 pm -
2 stops14h 35m
Deal found 10/1![Multiple Airlines logo]()
$332
This Mytrip deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1111:52 am -
2 stops19h 44m
Mon 11/1611:00 pm -
2 stops14h 35m
Deal found 10/1![Frontier logo]()
$334
This Expedia deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/198:03 pm -
1 stop13h 47m
Fri 10/235:05 pm -
1 stop9h 49m
Deal found 10/2![Multiple Airlines logo]()
$339
Best flights from Ontario to New JerseyDiscover carefully curated flight deals from Ontario to New Jersey that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 6, 2026.
Discover carefully curated flight deals from Ontario to New Jersey that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 6, 2026.
This Priceline deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:02 am -
1 stop9h 27m
Wed 11/119:30 am -
1 stop11h 47m
Deal found 10/5![Alaska Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/281:29 pm -
1 stop8h 26m
Fri 10/304:00 pm -
1 stop8h 40m
Deal found 10/5![United Airlines logo]()
$419
This Delta deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/215:05 pm -
1 stop9h 30m
Wed 1/67:00 am -
1 stop8h 30m
Deal found 10/2![Delta logo]()
$480
This Alaska Airlines deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:02 am -
1 stop9h 27m
Thu 10/295:05 pm -
1 stop9h 49m
Deal found 10/5![Alaska Airlines logo]()
$439
This United Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/165:45 am -
1 stop10h 26m
Mon 1/113:42 pm -
1 stop9h 33m
Deal found 10/1![United Airlines logo]()
$529
This United Airlines deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/141:29 pm -
1 stop7h 12m
Sun 11/226:00 am -
1 stop9h 33m
Deal found 10/5![United Airlines logo]()
$529
This Delta deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1412:16 pm -
1 stop9h 42m
Mon 10/197:04 am -
1 stop8h 32m
Deal found 10/1![Delta logo]()
$589
This Alaska Airlines deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/412:02 pm -
1 stop8h 57m
Sun 11/87:00 am -
1 stop11h 13m
Deal found 10/5![Alaska Airlines logo]()
$559
This Delta deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/35:04 pm -
1 stop9h 54m
Mon 12/710:35 am -
1 stop11h 03m
Deal found 10/2![Delta logo]()
$629
This United Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/251:32 pm -
1 stop8h 23m
Wed 10/283:29 pm -
1 stop8h 22m
Deal found 10/1![United Airlines logo]()
$591
This Alaska Airlines deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/115:01 pm -
1 stop10h 47m
Mon 12/147:00 am -
1 stop12h 05m
Deal found 10/2![Alaska Airlines logo]()
$621
This Delta deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/266:00 am -
1 stop8h 29m
Tue 1/56:00 am -
1 stop8h 27m
Deal found 10/5![Delta logo]()
$641
Last-minute flights from Ontario to New JerseyDiscover last-minute flight deals from Ontario to New Jersey. Data last updated October 6, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to New Jersey. Data last updated October 6, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/198:03 pm -
1 stop13h 47m
Thu 10/221:45 pm -
1 stop8h 20m
Deal found 10/5![Frontier logo]()
$328
This Expedia deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/198:03 pm -
1 stop13h 47m
Fri 10/235:05 pm -
1 stop9h 49m
Deal found 10/2![Multiple Airlines logo]()
$339
This Mytrip deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:25 am -
2 stops11h 54m
Mon 11/1611:00 pm -
2 stops14h 35m
Deal found 10/1![Frontier logo]()
$310
This Mytrip deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:25 am -
2 stops11h 54m
Tue 11/311:00 pm -
2 stops14h 35m
Deal found 10/1![Frontier logo]()
$326
This Mytrip deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:25 am -
2 stops25h 11m
Tue 11/1711:00 pm -
2 stops14h 35m
Deal found 10/1![Frontier logo]()
$273
This Mytrip deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:25 am -
2 stops25h 11m
Mon 11/1611:00 pm -
2 stops14h 35m
Deal found 10/1![Frontier logo]()
$303
This Mytrip deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/711:52 am -
2 stops19h 55m
Tue 11/1711:00 pm -
2 stops14h 35m
Deal found 10/1![Multiple Airlines logo]()
$332
This Mytrip deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:30 am -
2 stops25h 06m
Mon 11/1611:00 pm -
2 stops14h 35m
Deal found 10/2![Frontier logo]()
$305
This Mytrip deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:30 am -
2 stops25h 06m
Fri 11/1311:00 pm -
2 stops14h 42m
Deal found 10/2![Frontier logo]()
$311
This Mytrip deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1011:52 am -
2 stops19h 44m
Tue 11/1711:00 pm -
2 stops14h 35m
Deal found 10/1![Frontier logo]()
$319
This Mytrip deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1111:52 am -
2 stops19h 44m
Mon 11/1611:00 pm -
2 stops14h 35m
Deal found 10/1![Frontier logo]()
$334
One-way flights from Ontario to New JerseySearch for one-way flight options from Ontario to New Jersey. Find affordable one-way fares based on user searches. Data last updated October 6, 2026.
Search for one-way flight options from Ontario to New Jersey. Find affordable one-way fares based on user searches. Data last updated October 6, 2026.
This Super.com deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/198:03 pm -
1 stop13h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Frontier logo]()
$137
This Mytrip deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:25 am -
2 stops11h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Frontier logo]()
$145
This Mytrip deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:25 am -
2 stops12h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Frontier logo]()
$163
This Mytrip deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1111:52 am -
2 stops19h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Frontier logo]()
$169
Find flight deals from Ontario to New Jersey
Keep the following information in mind while searching for Ontario to New Jersey flight deals. Data was last updated October 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $273 (Mytrip) |
One-way from | $137 (Super.com) |
Popular in | September |
Cheapest in | January |
Average price | $439 |
Cheapflights Fare Finder
Customize your flight search to find flights from Ontario to New Jersey 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 7,457,451 searches. Data last updated October 6, 2026.
Use the filters below to find and compare flights from Ontario to New Jersey that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OntarioNewark
ONT Ontario - EWR Newark
ONTEWR
Ontario
Fri 10/23
11:15 pm-10:29 am
1 stop8h 14m
Newark
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$210
OntarioNewark
ONT Ontario - EWR Newark
ONTEWR
Ontario
Thu 12/24
11:52 pm-11:15 am
1 stop8h 23m
Newark
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$210
OntarioNewark
ONT Ontario - EWR Newark
ONTEWR
Ontario
Sun 11/15
11:10 pm-9:30 am
1 stop7h 20m
Newark
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$210
OntarioNewark
ONT Ontario - EWR Newark
ONTEWR
Ontario
Wed 11/4
1:29 pm-12:54 am
1 stop8h 25m
Newark
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$275
OntarioNewark
ONT Ontario - EWR Newark
ONTEWR
Ontario
Sun 12/20
11:52 pm-10:13 am
1 stop7h 21m
Newark
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$275
Quickest round-trip
OntarioNewark
ONT Ontario - EWR Newark
ONTEWR
Ontario
Wed 12/9
1:40 pm-11:37 pm
1 stop6h 57m
Newark
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$275
OntarioNewark
ONT Ontario - EWR Newark
ONTEWR
Ontario
Tue 11/24
1:29 pm-12:55 am
1 stop8h 26m
Newark
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$275
OntarioNewark
ONT Ontario - EWR Newark
ONTEWR
Ontario
Thu 10/29
1:32 pm-12:55 am
1 stop8h 23m
Newark
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$275
OntarioNewark
ONT Ontario - EWR Newark
ONTEWR
Ontario
Tue 11/17
6:00 am-4:38 pm
1 stop7h 38m
Newark
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$275
OntarioNewark
ONT Ontario - EWR Newark
ONTEWR
Ontario
Sat 10/24
7:00 am-6:28 pm
1 stop8h 28m
Newark
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$275
Showing 1-10 of 23 resultsSorted by cheapest first
Best time to book a flight from Ontario to New Jersey
Have a flexible travel schedule? Discover the best time to fly to New Jersey from Ontario with our price prediction graph.
ONT-EWR
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Ontario to New Jersey
ONT-USNJ
ONT-EWR
How much does it cost to fly round-trip from Ontario to New Jersey?
Airfare is below average for this route at the moment.
Ontario to New Jersey flights typically cost between $378 and $667 in November.The cheapest round-trip price found within the last 5 days was $273 on Frontier (Nov 3-Nov 17).
Reviews of airlines servicing New Jersey
Get insights into the airlines that provide service to New Jersey. 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 New Jersey. Reviews last updated October 6, 2026.
Get a feel of what it's like to fly with Alaska Airlines,Delta, andUnited Airlines from Ontario to New Jersey by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Entertainment
7.0
Crew
8.5
Food
7.0
Comfort
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Boarding
8.1
Entertainment
7.0
Crew
8.5
Food
7.0
Comfort
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Boarding
8.1
Entertainment
7.0
Crew
8.5
Food
7.0
Comfort
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Boarding
8.1
Entertainment
7.0
Crew
8.5
Food
7.0
Comfort
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Boarding
8.1
Entertainment
7.0
Crew
8.5
Food
7.0
Comfort
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Related info for your journey
Find useful and relevant information for your journey from Ontario to New Jersey. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Ontario to New Jersey
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to New Jersey by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Ontario to New Jersey by cabin class
Find flights from Ontario to New Jersey, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Ontario and New Jersey flights
Browse other Ontario and New Jersey flight options. Last updated on October 6, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Ontario to New Jersey flights
Consider these flights traveling from Ontario to New Jersey.
Top 4 airlines flying from Ontario to New Jersey
Discover the top 4 airlines that operate flights from Ontario to New Jersey. 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 7,457,451 searches. Data last updated October 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$227 | Average$511 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$307 | Average$558 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$332 | Average$528 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$347 | Average$554 | FlexibilityNo cancel fee | On-time71% |