$114 Cheap Frontier Airlines flights Ontario Intl. Airport (ONT) to Dallas (DFW)

$114 Cheap Frontier Airlines flights Ontario Intl. Airport (ONT) to Dallas (DFW)

Prices were available within the past 7 days and start at $114 for one-way flights and $248 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jun 10 - Sat, Jun 13

ONT

Ontario

DFW

Dallas

$248 Roundtrip, found 21 hours ago

$248

Roundtrip

found 21 hours ago

Select Frontier Airlines flight, departing Wed, Jun 10 from Ontario to Dallas, returning Sat, Jun 13, priced at $248 found 21 hours ago

Wed, Jun 10 - Sat, Jun 20

ONT

Ontario

DFW

Dallas

$254 Roundtrip, found 21 hours ago

$254

Roundtrip

found 21 hours ago

Select Frontier Airlines flight, departing Wed, Jun 10 from Ontario to Dallas, returning Sat, Jun 20, priced at $254 found 21 hours ago

Wed, Jun 10 - Mon, Jun 15

ONT

Ontario

DFW

Dallas

$263 Roundtrip, found 21 hours ago

$263

Roundtrip

found 21 hours ago

Select Frontier Airlines flight, departing Wed, Jun 10 from Ontario to Dallas, returning Mon, Jun 15, priced at $263 found 21 hours ago

Sat, Jul 11 - Tue, Jul 14

ONT

Ontario

DFW

Dallas

$268 Roundtrip, found 1 day ago

$268

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Jul 11 from Ontario to Dallas, returning Tue, Jul 14, priced at $268 found 1 day ago

Thu, Jun 11 - Sat, Jun 13

ONT

Ontario

DFW

Dallas

$269 Roundtrip, found 21 hours ago

$269

Roundtrip

found 21 hours ago

Select Frontier Airlines flight, departing Thu, Jun 11 from Ontario to Dallas, returning Sat, Jun 13, priced at $269 found 21 hours ago

Wed, Jun 10 - Fri, Jun 19

ONT

Ontario

DFW

Dallas

$273 Roundtrip, found 21 hours ago

$273

Roundtrip

found 21 hours ago

Select Frontier Airlines flight, departing Wed, Jun 10 from Ontario to Dallas, returning Fri, Jun 19, priced at $273 found 21 hours ago