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

Wednesday, July 29th, 2026

8 round-trip options

Returning
Mon, Aug 3, 2026•5 Day Trip
$779 USD
Google Flights
Returning
Tue, Aug 4, 2026•6 Day Trip
$519 USD
Google Flights
Returning
Wed, Aug 5, 2026•7 Day Trip
$828 USD
Google Flights
Returning
Fri, Aug 7, 2026•9 Day Trip
$669 USD
Google Flights
Returning
Sat, Aug 8, 2026•10 Day Trip
$828 USD
Google Flights
Returning
Sun, Aug 9, 2026•11 Day Trip
$994 USD
Google Flights
Returning
Tue, Aug 11, 2026•13 Day Trip
$519 USD
Google Flights
Returning
Wed, Aug 12, 2026•14 Day Trip
$828 USD
Google Flights