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, November 12th, 2026

5 round-trip options

Returning
Tue, Nov 17, 2026•5 Day Trip
$363 USD
Google Flights
Returning
Fri, Nov 20, 2026•8 Day Trip
$599 USD
Google Flights
Returning
Sun, Nov 22, 2026•10 Day Trip
$599 USD
Google Flights
Returning
Wed, Nov 25, 2026•13 Day Trip
$788 USD
Google Flights
Returning
Thu, Nov 26, 2026•14 Day Trip
$469 USD
Google Flights