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

Tuesday, July 7th, 2026

8 round-trip options

Returning
Sun, Jul 12, 2026•5 Day Trip
$644 USD
Google Flights
Returning
Mon, Jul 13, 2026•6 Day Trip
$644 USD
Google Flights
Returning
Tue, Jul 14, 2026•7 Day Trip
$552 USD
Google Flights
Returning
Thu, Jul 16, 2026•9 Day Trip
$491 USD
Google Flights
Returning
Fri, Jul 17, 2026•10 Day Trip
$512 USD
Google Flights
Returning
Sat, Jul 18, 2026•11 Day Trip
$491 USD
Google Flights
Returning
Mon, Jul 20, 2026•13 Day Trip
$642 USD
Google Flights
Returning
Tue, Jul 21, 2026•14 Day Trip
$532 USD
Google Flights