Cheap Frontier Airlines flights New York (JFK) to Ontario (ONT)

Cheap Frontier Airlines flights New York (JFK) to Ontario (ONT)

Prices were available within the past 7 days and start at for one-way flights and $312 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Mon, Jan 12 - Wed, Jan 14
JFK
New York
ONT
Ontario
$312 Roundtrip, found 1 day ago
$312
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Mon, Jan 12 from New York to Ontario, returning Wed, Jan 14, priced at $312 found 1 day ago

Find the cheapest month to fly from New York (JFK) to Ontario (ONT)

January is typically the cheapest month to fly

From $138 - $329 per traveler.

Alternative airports near Ontario

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to John Wayne SNA. Cheapest option available. Average driving time to city center is 42 minutes. Flights from $344
SNA
John Wayne
Cheapest
Average driving time to city center42 min
Flights from $344
Flights from New York (JFK) to Ontario (ONT)
Origin airport
John F. Kennedy Intl.
Destination airport
Los Angeles - Ontario Intl.
Distance
3876 km