Cheap Flights from Newark Liberty International Airport to Ontario (ONT) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/5
Sun	Mon	Tue	Wed	Thu	Fri	Sat
				1------	2------	3------
4------	5Search	6380	7265	8328	9310	10325
11368	12632	13283	14295	15Search	16333	17302
18496	19Search	20254	21256	22Search	23415	24254
25Search	26279	27283	28268	29567	30Search	31263

Select Return Date　　 Change Departure Date

Return Date

2025/5
Sun	Mon	Tue	Wed	Thu	Fri	Sat
				1------	2------	3------
4------	5------	6------	7------	8------	9------	10------
11------	12------	13------	14------	15------	16------	17------
18------	19------	20------	21------	22------	23------	24------
25------	26------	27------	28------	29------	30------	31------

　　Select Departure Date

Currency:US Dollar Loading Searching Fares Updating Fares

Departure Date

―

Return Date

Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

Newark Liberty－Ontario Airport
May Lowest Airfares
USD254

The airfare displayed above is for Delta Air Lines

Set calendar for this month
Newark Liberty－Ontario Airport
June Lowest Airfares
USD257

The airfare displayed above is for Delta Air Lines

Set calendar for this month

Newark Liberty－Ontario Airport
July Lowest Airfares
USD274

The airfare displayed above is for Delta Air Lines

Set calendar for this month
Newark Liberty－Ontario Airport
August Lowest Airfares
USD279

The airfare displayed above is for Delta Air Lines

Set calendar for this month
Newark Liberty－Ontario Airport
September Lowest Airfares
USD268

The airfare displayed above is for Delta Air Lines

Set calendar for this month

New York－Ontario
Estimated Flight Time
7 Hours 18 Minutes
New York－Ontario
Number of Operating Airlines
4

Operating Airlines for Newark Liberty－Ontario Airport Route
Delta Air Lines

American Airlines

Alaska Airlines

United Airlines

Other Destinations from:New York

Newark Liberty－Philadelphia(PHL)
USD275〜
Newark Liberty－Peoria(General Wayne A. Downing)
USD474〜
Newark Liberty－Pensacola(PNS)
USD258〜
Newark Liberty－Pasco (Washington)(Tri-Cities)
USD548〜
Newark Liberty－Palm Springs(PSP)
USD339〜
* Fares vary in accordance to seat availability
Other Departures to: Ontario

John F. Kennedy Airport－Ontario(ONT)
USD236〜
San Francisco Airport－Ontario(ONT)
USD115〜
Harry Reid Airport－Ontario(ONT)
USD226〜
Orlando Airport－Ontario(ONT)
USD266〜
Seattle-Tacoma Airport－Ontario(ONT)
USD135〜
LaGuardia Airport－Ontario(ONT)
USD230〜
* Fares vary in accordance to seat availability