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

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

Prices were available within the past 7 days and start at for one-way flights and $154 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Oct 23 - Tue, Oct 28

ONT

Ontario

SLC

Salt Lake City

$154 Roundtrip, found 3 days ago

$154

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Thu, Oct 23 from Ontario to Salt Lake City, returning Tue, Oct 28, priced at $154 found 3 days ago

Mon, Sep 29 - Wed, Oct 1

ONT

Ontario

SLC

Salt Lake City

$170 Roundtrip, found 4 days ago

$170

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Mon, Sep 29 from Ontario to Salt Lake City, returning Wed, Oct 1, priced at $170 found 4 days ago

Mon, Sep 29 - Wed, Oct 8

ONT

Ontario

SLC

Salt Lake City

$184 Roundtrip, found 4 days ago

$184

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Mon, Sep 29 from Ontario to Salt Lake City, returning Wed, Oct 8, priced at $184 found 4 days ago