$54 Cheap Frontier Airlines flights Ontario (ONT) to Dallas (DFW)

$54 Cheap Frontier Airlines flights Ontario (ONT) to Dallas (DFW)

Prices were available within the past 7 days and start at $54 for one-way flights and $108 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Aug 12 - Sat, Aug 16

ONT

Ontario

DFW

Dallas

$108 Roundtrip, found 4 days ago

$108

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Tue, Aug 12 from Ontario to Dallas, returning Sat, Aug 16, priced at $108 found 4 days ago

Wed, May 7 - Sat, May 10

ONT

Ontario

DFW

Dallas

$125 Roundtrip, found 4 days ago

$125

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Wed, May 7 from Ontario to Dallas, returning Sat, May 10, priced at $125 found 4 days ago

Tue, Aug 12 - Fri, Aug 15

ONT

Ontario

DFW

Dallas

$128 Roundtrip, found 4 days ago

$128

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Tue, Aug 12 from Ontario to Dallas, returning Fri, Aug 15, priced at $128 found 4 days ago

Wed, May 7 - Sat, May 10

ONT

Ontario

DFW

Dallas

$136 Roundtrip, found 2 days ago

$136

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Wed, May 7 from Ontario to Dallas, returning Sat, May 10, priced at $136 found 2 days ago

Wed, May 7 - Tue, May 13

ONT

Ontario

DFW

Dallas

$137 Roundtrip, found 2 days ago

$137

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Wed, May 7 from Ontario to Dallas, returning Tue, May 13, priced at $137 found 2 days ago

Thu, Jun 26 - Tue, Jul 1

ONT

Ontario

DFW

Dallas

$139 Roundtrip, found 15 hours ago

$139

Roundtrip

found 15 hours ago

Select Frontier Airlines flight, departing Thu, Jun 26 from Ontario to Dallas, returning Tue, Jul 1, priced at $139 found 15 hours ago