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

$546 USD

-51%$267 USD

Verified about 10 hours ago

June 2026

Mon

Tue

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Sun

1 2 3 4 5 6$577 7$606 8$606 9$477 10$477 11$506 12$506 13$353 14$519 15$399 16$519 17$774 18$782 19$503 20$598 21$741 22$741 23$403 24$353 25$741 26$598 27$598 28$741 29$463 30$267 1$733 2$741 3$383 4$383 5$741

Limited Availability

13% of dates checked are available within 10% of the lowest price

Friday, June 5th, 2026

0 round-trip options

No flight details available for this date.