$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 $154 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Oct 17 - Sat, Oct 25

SLC

Salt Lake City

ONT

Ontario

$154 Roundtrip, found 2 days ago

$154

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Fri, Oct 17 from Salt Lake City to Ontario, returning Sat, Oct 25, priced at $154 found 2 days ago

Thu, Nov 6 - Tue, Nov 11

SLC

Salt Lake City

ONT

Ontario

$192 Roundtrip, found 3 days ago

$192

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Thu, Nov 6 from Salt Lake City to Ontario, returning Tue, Nov 11, priced at $192 found 3 days ago

Fri, Oct 17 - Sat, Oct 25

SLC

Salt Lake City

ONT

Ontario

$201 Roundtrip, found 2 days ago

$201

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Fri, Oct 17 from Salt Lake City to Ontario, returning Sat, Oct 25, priced at $201 found 2 days ago

Thu, Nov 6 - Tue, Nov 11

SLC

Salt Lake City

ONT

Ontario

$233 Roundtrip, found 3 days ago

$233

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Thu, Nov 6 from Salt Lake City to Ontario, returning Tue, Nov 11, priced at $233 found 3 days ago

Fri, Oct 17 - Sat, Oct 25

SLC

Salt Lake City

ONT

Ontario

$239 Roundtrip, found 2 days ago

$239

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Fri, Oct 17 from Salt Lake City to Ontario, returning Sat, Oct 25, priced at $239 found 2 days ago

Wed, Oct 15 - Wed, Oct 22

SLC

Salt Lake City

ONT

Ontario

$244 Roundtrip, found 2 days ago

$244

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Wed, Oct 15 from Salt Lake City to Ontario, returning Wed, Oct 22, priced at $244 found 2 days ago