$110 Cheap Frontier Airlines flights Ontario (ONT) to New York (JFK)

$110 Cheap Frontier Airlines flights Ontario (ONT) to New York (JFK)

Prices were available within the past 7 days and start at $110 for one-way flights and $208 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Oct 2 - Wed, Oct 8

ONT

Ontario

JFK

New York

$208 Roundtrip, found 23 hours ago

$208

Roundtrip

found 23 hours ago

Select Frontier Airlines flight, departing Thu, Oct 2 from Ontario to New York, returning Wed, Oct 8, priced at $208 found 23 hours ago

Thu, Oct 2 - Sun, Oct 12

ONT

Ontario

JFK

New York

$228 Roundtrip, found 23 hours ago

$228

Roundtrip

found 23 hours ago

Select Frontier Airlines flight, departing Thu, Oct 2 from Ontario to New York, returning Sun, Oct 12, priced at $228 found 23 hours ago

Thu, Oct 2 - Sat, Oct 11

ONT

Ontario

JFK

New York

$277 Roundtrip, found 23 hours ago

$277

Roundtrip

found 23 hours ago

Select Frontier Airlines flight, departing Thu, Oct 2 from Ontario to New York, returning Sat, Oct 11, priced at $277 found 23 hours ago

Mon, Sep 29 - Thu, Oct 9

ONT

Ontario

JFK

New York

$344 Roundtrip, found 5 hours ago

$344

Roundtrip

found 5 hours ago

Select Frontier Airlines flight, departing Mon, Sep 29 from Ontario to New York, returning Thu, Oct 9, priced at $344 found 5 hours ago