$142 Cheap Frontier Airlines flights Sacramento (SMF) to Ontario (ONT)

$142 Cheap Frontier Airlines flights Sacramento (SMF) to Ontario (ONT)

Prices were available within the past 7 days and start at $142 for one-way flights and $284 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Jul 24 - Fri, Jul 25

SMF

Sacramento

ONT

Ontario

$284 Roundtrip, found 17 hours ago

$284

Roundtrip

found 17 hours ago

Select Frontier Airlines flight, departing Thu, Jul 24 from Sacramento to Ontario, returning Fri, Jul 25, priced at $284 found 17 hours ago

Mon, Jul 21 - Fri, Jul 25

SMF

Sacramento

ONT

Ontario

$312 Roundtrip, found 17 hours ago

$312

Roundtrip

found 17 hours ago

Select Frontier Airlines flight, departing Mon, Jul 21 from Sacramento to Ontario, returning Fri, Jul 25, priced at $312 found 17 hours ago

Mon, Jul 21 - Wed, Jul 23

SMF

Sacramento

ONT

Ontario

$335 Roundtrip, found 17 hours ago

$335

Roundtrip

found 17 hours ago

Select Frontier Airlines flight, departing Mon, Jul 21 from Sacramento to Ontario, returning Wed, Jul 23, priced at $335 found 17 hours ago