Ontario (ONT) to New York City (LGA) flight deal in economy from $267

Delta Air LinesDLDelta Air Lines
Round Trip•Economy
United StatesONT

Ontario International Airport

Ontario, United States
United StatesLGA

LaGuardia Airport

New York City, United States
$520 USD
-49%$267 USD
Verified 17 days ago
Rare Availability
9% of dates checked are available within 10% of the lowest price

Thursday, August 6th, 2026

8 round-trip options

Returning
Tue, Aug 11, 2026•5 Day Trip
$469 USD
Google Flights
Returning
Wed, Aug 12, 2026•6 Day Trip
$778 USD
Google Flights
Returning
Thu, Aug 13, 2026•7 Day Trip
$479 USD
Google Flights
Returning
Sat, Aug 15, 2026•9 Day Trip
$609 USD
Google Flights
Returning
Sun, Aug 16, 2026•10 Day Trip
$619 USD
Google Flights
Returning
Mon, Aug 17, 2026•11 Day Trip
$788 USD
Google Flights
Returning
Wed, Aug 19, 2026•13 Day Trip
$527 USD
Google Flights
Returning
Thu, Aug 20, 2026•14 Day Trip
$469 USD
Google Flights