$165 Cheap Frontier Airlines flights Orlando (MCO) to Ontario (ONT)

$165 Cheap Frontier Airlines flights Orlando (MCO) to Ontario (ONT)

Prices were available within the past 7 days and start at $165 for one-way flights and $192 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Jan 12 - Tue, Jan 13

MCO

Orlando

ONT

Ontario

$192 Roundtrip, found 1 day ago

$192

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Jan 12 from Orlando to Ontario, returning Tue, Jan 13, priced at $192 found 1 day ago

Thu, Jan 8 - Tue, Jan 13

MCO

Orlando

ONT

Ontario

$213 Roundtrip, found 1 day ago

$213

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Jan 8 from Orlando to Ontario, returning Tue, Jan 13, priced at $213 found 1 day ago

Mon, Mar 9 - Wed, Mar 18

MCO

Orlando

ONT

Ontario

$246 Roundtrip, found 3 days ago

$246

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Mon, Mar 9 from Orlando to Ontario, returning Wed, Mar 18, priced at $246 found 3 days ago

Thu, Jan 8 - Sun, Jan 11

MCO

Orlando

ONT

Ontario

$248 Roundtrip, found 1 day ago

$248

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Jan 8 from Orlando to Ontario, returning Sun, Jan 11, priced at $248 found 1 day ago

Mon, Mar 9 - Mon, Mar 16

MCO

Orlando

ONT

Ontario

$280 Roundtrip, found 3 days ago

$280

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Mon, Mar 9 from Orlando to Ontario, returning Mon, Mar 16, priced at $280 found 3 days ago

Mon, Mar 9 - Thu, Mar 19

MCO

Orlando

ONT

Ontario

$281 Roundtrip, found 3 days ago

$281

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Mon, Mar 9 from Orlando to Ontario, returning Thu, Mar 19, priced at $281 found 3 days ago

Thu, Mar 12 - Wed, Mar 18

MCO

Orlando

ONT

Ontario

$296 Roundtrip, found 3 days ago

$296

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Thu, Mar 12 from Orlando to Ontario, returning Wed, Mar 18, priced at $296 found 3 days ago