New York to Ontario
LGAONT
Fly from New York to Ontario starting at SAR 340 with Southwest Airlines.
Best fare available on Sep 1, 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
Sep
from SAR 340
Oct
from SAR 396
Nov
from SAR 370
Dec
from SAR 514
Jan
from SAR 503
Feb
from SAR 559
Airport Details
Origin
New York
LaGuardia Airport (LGA)
New York, LGA
Zone
New York
Elev
21 ft
Destination
Ontario
Ontario International Airport (ONT)
Ontario, ONT
Zone
Los Angeles
Elev
944 ft
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