LGA to ONT from $267 in economy – flightdeals.net

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Delta Air Lines

DLDelta Air Lines

Round Trip•Economy

LaGuardia Airport

New York City, United States

Ontario International Airport

Ontario, United States

$525 USD

-49%$267 USD

Verified 17 days ago

July 2026

Mon

Tue

Wed

Thu

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Sun

29 30 1 2 3 4 5$510 6$510 7$491 8$491 9$510 10$510 11$491 12$510 13$510 14$398 15$357 16$337 17$358 18$337 19$488 20$488 21$378 22$378 23$378 24$449 25$697 26$722 27$552 28$363 29$313 30$373 31$662 1$828 2$682

Rare Availability

9% of dates checked are available within 10% of the lowest price

Thursday, July 2nd, 2026

0 round-trip options

No flight details available for this date.