$77 Cheap Frontier Airlines flights Salt Lake City (SLC) to Ontario (ONT)

$77 Cheap Frontier Airlines flights Salt Lake City (SLC) to Ontario (ONT)

Prices were available within the past 7 days and start at $77 for one-way flights and $228 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Nov 19 - Wed, Dec 3

SLC

Salt Lake City

ONT

Ontario

$228 Roundtrip, found 4 days ago

$228

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Wed, Nov 19 from Salt Lake City to Ontario, returning Wed, Dec 3, priced at $228 found 4 days ago

Wed, Nov 19 - Thu, Dec 4

SLC

Salt Lake City

ONT

Ontario

$238 Roundtrip, found 4 days ago

$238

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Wed, Nov 19 from Salt Lake City to Ontario, returning Thu, Dec 4, priced at $238 found 4 days ago

Thu, Nov 20 - Tue, Dec 2

SLC

Salt Lake City

ONT

Ontario

$347 Roundtrip, found 4 days ago

$347

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Thu, Nov 20 from Salt Lake City to Ontario, returning Tue, Dec 2, priced at $347 found 4 days ago