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

Monday, November 16th, 2026

5 round-trip options

Returning
Sat, Nov 21, 2026•5 Day Trip
$692 USD
Google Flights
Returning
Tue, Nov 24, 2026•8 Day Trip
$503 USD
Google Flights
Returning
Thu, Nov 26, 2026•10 Day Trip
$373 USD
Google Flights
Returning
Sun, Nov 29, 2026•13 Day Trip
$1,188 USD
Google Flights
Returning
Mon, Nov 30, 2026•14 Day Trip
$752 USD
Google Flights