Ontario (ONT) to New York City (LGA) flight deal in economy from $134

Delta Air LinesDLDelta Air Lines
One Way•Economy
United StatesONT

Ontario International Airport

Ontario, United States
United StatesLGA

LaGuardia Airport

New York City, United States
$233 USD
-42%$134 USD
Verified about 13 hours ago
Good Availability
40% of dates checked are available within 10% of the lowest price

Monday, August 10th, 2026

Outbound Flights

7h 10m·1 stop
$159 USD
Delta Air Lines
ONTAug 10 22:00
→
ATLAug 11 05:18
DL 2892Airbus A321
42m layover
Delta Air Lines
ATLAug 11 06:00
→
LGAAug 11 08:10
DL 404Airbus A321
9h 15m·1 stop
$325 USD
Delta Air Lines
ONTAug 10 07:05
→
ATLAug 10 14:29
DL 761Airbus A321
2h 31m layover
Delta Air Lines
ATLAug 10 17:00
→
LGAAug 10 19:20
DL 997Airbus A321
7h 45m·1 stop
$420 USD
Delta Air Lines
ONTAug 10 07:05
→
ATLAug 10 14:29
DL 761Airbus A321
1h 1m layover
Delta Air Lines
ATLAug 10 15:30
→
LGAAug 10 17:50
DL 433Airbus A321
8h 24m·1 stop
$548 USD
Delta Air Lines
ONTAug 10 12:00
→
ATLAug 10 19:30
DL 665Airbus A321
1h 30m layover
Delta Air Lines
ATLAug 10 21:00
→
LGAAug 10 23:24
DL 520Airbus A321
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