$85 Cheap Frontier Airlines flights New Orleans (MSY) to Ontario (ONT)

$85 Cheap Frontier Airlines flights New Orleans (MSY) to Ontario (ONT)

Prices were available within the past 7 days and start at $85 for one-way flights and $170 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Apr 24 - Sun, May 3

MSY

New Orleans

ONT

Ontario

$170 Roundtrip, found 1 day ago

$170

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Apr 24 from New Orleans to Ontario, returning Sun, May 3, priced at $170 found 1 day ago

Mon, Apr 20 - Mon, May 4

MSY

New Orleans

ONT

Ontario

$190 Roundtrip, found 2 days ago

$190

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Mon, Apr 20 from New Orleans to Ontario, returning Mon, May 4, priced at $190 found 2 days ago

Thu, May 7 - Sun, May 24

MSY

New Orleans

ONT

Ontario

$195 Roundtrip, found 2 days ago

$195

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Thu, May 7 from New Orleans to Ontario, returning Sun, May 24, priced at $195 found 2 days ago

Fri, Apr 17 - Fri, May 8

MSY

New Orleans

ONT

Ontario

$215 Roundtrip, found 2 days ago

$215

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Fri, Apr 17 from New Orleans to Ontario, returning Fri, May 8, priced at $215 found 2 days ago

Mon, Apr 20 - Sun, May 3

MSY

New Orleans

ONT

Ontario

$216 Roundtrip, found 1 day ago

$216

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Apr 20 from New Orleans to Ontario, returning Sun, May 3, priced at $216 found 1 day ago

Mon, May 11 - Sun, May 24

MSY

New Orleans

ONT

Ontario

$220 Roundtrip, found 2 days ago

$220

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Mon, May 11 from New Orleans to Ontario, returning Sun, May 24, priced at $220 found 2 days ago