$31 Cheap Frontier Airlines flights Ontario (ONT) to Dallas (DFW)

$31 Cheap Frontier Airlines flights Ontario (ONT) to Dallas (DFW)

Prices were available within the past 7 days and start at $31 for one-way flights and $62 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Jan 15 - Mon, Jan 19

ONT

Ontario

DFW

Dallas

$62 Roundtrip, found 4 days ago

$62

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Thu, Jan 15 from Ontario to Dallas, returning Mon, Jan 19, priced at $62 found 4 days ago

Thu, Jan 15 - Wed, Jan 21

ONT

Ontario

DFW

Dallas

$79 Roundtrip, found 4 days ago

$79

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Thu, Jan 15 from Ontario to Dallas, returning Wed, Jan 21, priced at $79 found 4 days ago

Thu, Jan 15 - Wed, Jan 21

ONT

Ontario

DFW

Dallas

$100 Roundtrip, found 4 days ago

$100

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Thu, Jan 15 from Ontario to Dallas, returning Wed, Jan 21, priced at $100 found 4 days ago

Sun, Jan 18 - Wed, Feb 4

ONT

Ontario

DFW

Dallas

$109 Roundtrip, found 10 hours ago

$109

Roundtrip

found 10 hours ago

Select Frontier Airlines flight, departing Sun, Jan 18 from Ontario to Dallas, returning Wed, Feb 4, priced at $109 found 10 hours ago

Thu, Jan 15 - Wed, Jan 21

ONT

Ontario

DFW

Dallas

$112 Roundtrip, found 4 days ago

$112

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Thu, Jan 15 from Ontario to Dallas, returning Wed, Jan 21, priced at $112 found 4 days ago

Sun, Jan 18 - Mon, Feb 2

ONT

Ontario

DFW

Dallas

$115 Roundtrip, found 10 hours ago

$115

Roundtrip

found 10 hours ago

Select Frontier Airlines flight, departing Sun, Jan 18 from Ontario to Dallas, returning Mon, Feb 2, priced at $115 found 10 hours ago