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

Friday, November 6th, 2026

5 round-trip options

Returning
Wed, Nov 11, 2026•5 Day Trip
$267 USD
Google Flights
Returning
Sat, Nov 14, 2026•8 Day Trip
$267 USD
Google Flights
Returning
Mon, Nov 16, 2026•10 Day Trip
$398 USD
Google Flights
Returning
Thu, Nov 19, 2026•13 Day Trip
$423 USD
Google Flights
Returning
Fri, Nov 20, 2026•14 Day Trip
$503 USD
Google Flights