Cheap Frontier Airlines flights Ontario (ONT) to Miami (MIA)

Cheap Frontier Airlines flights Ontario (ONT) to Miami (MIA)

Prices were available within the past 7 days and start at for one-way flights and $206 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Nov 3 - Sat, Nov 8

ONT

Ontario

MIA

Miami

$206 Roundtrip, found 5 days ago

$206

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Mon, Nov 3 from Ontario to Miami, returning Sat, Nov 8, priced at $206 found 5 days ago

Thu, Sep 25 - Mon, Sep 29

ONT

Ontario

MIA

Miami

$226 Roundtrip, found 6 days ago

$226

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Thu, Sep 25 from Ontario to Miami, returning Mon, Sep 29, priced at $226 found 6 days ago

Thu, Sep 25 - Fri, Sep 26

ONT

Ontario

MIA

Miami

$266 Roundtrip, found 6 days ago

$266

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Thu, Sep 25 from Ontario to Miami, returning Fri, Sep 26, priced at $266 found 6 days ago

Wed, Sep 24 - Sat, Oct 4

ONT

Ontario

MIA

Miami

$294 Roundtrip, found 6 days ago

$294

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Wed, Sep 24 from Ontario to Miami, returning Sat, Oct 4, priced at $294 found 6 days ago

Wed, Sep 24 - Mon, Sep 29

ONT

Ontario

MIA

Miami

$314 Roundtrip, found 6 days ago

$314

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Wed, Sep 24 from Ontario to Miami, returning Mon, Sep 29, priced at $314 found 6 days ago