ONT to LGA from $90 in economy – flightdeals.net

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American Airlines

AAAmerican Airlines

Southwest Airlines

WNSouthwest Airlines

One Way•Economy

Ontario International Airport

Ontario, United States

LaGuardia Airport

New York City, United States

$182 USD

-51%$90 USD

Verified about 3 hours ago

July 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

29 30 1 2 3 4 5 6 7$318 8$313 9$332 10$332 11$313 12$332 13$332 14$179 15$225 16$240 17$275 18$245 19$275 20$179 21$139 22$194 23$235 24$134 25$235 26$179 27$134 28$134 29$134 30$134 31$134 1$134 2$179

Limited Availability

15% of dates checked are available within 10% of the lowest price

Monday, July 27th, 2026

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