Cheap Frontier Airlines flights Salt Lake City (SLC) to Ontario (ONT)

Cheap Frontier Airlines flights Salt Lake City (SLC) to Ontario (ONT)

Prices were available within the past 7 days and start at for one-way flights and $191 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Apr 14 - Sun, Apr 26

SLC

Salt Lake City

ONT

Ontario

$191 Roundtrip, found 1 day ago

$191

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, Apr 14 from Salt Lake City to Ontario, returning Sun, Apr 26, priced at $191 found 1 day ago

Mon, Apr 13 - Sat, Apr 25

SLC

Salt Lake City

ONT

Ontario

$211 Roundtrip, found 1 day ago

$211

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Apr 13 from Salt Lake City to Ontario, returning Sat, Apr 25, priced at $211 found 1 day ago

Fri, Apr 10 - Sun, Apr 26

SLC

Salt Lake City

ONT

Ontario

$240 Roundtrip, found 1 day ago

$240

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Apr 10 from Salt Lake City to Ontario, returning Sun, Apr 26, priced at $240 found 1 day ago