New York to Ontario
JFKONT
Fly from New York to Ontario starting at USD 150 with JetBlue Airways.
Best fare available on May 29, 2026.
Limited seats. Better plans. Book before it's gone.
New York to Ontario cheapest flights this week
New York to Ontario monthly flight fare trend
May
from USD 147
Jun
from USD 161
Jul
from USD 171
Aug
No flights
Sep
from USD 173
Oct
from USD 171
Airport Details
Origin
New York
John F Kennedy International Airport (JFK)
New York, JFK
Zone
New York
Elev
13 ft
Destination
Ontario
Ontario International Airport (ONT)
Ontario, ONT
Zone
Los Angeles
Elev
944 ft
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