$74 Cheap Frontier Airlines flights Ontario (ONT) to Salt Lake City (SLC)

$74 Cheap Frontier Airlines flights Ontario (ONT) to Salt Lake City (SLC)

Prices were available within the past 7 days and start at $74 for one-way flights and $137 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Nov 27 - Mon, Dec 8

ONT

Ontario

SLC

Salt Lake City

$137 Roundtrip, found 1 day ago

$137

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Nov 27 from Ontario to Salt Lake City, returning Mon, Dec 8, priced at $137 found 1 day ago

Thu, Nov 27 - Fri, Dec 5

ONT

Ontario

SLC

Salt Lake City

$151 Roundtrip, found 1 day ago

$151

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Nov 27 from Ontario to Salt Lake City, returning Fri, Dec 5, priced at $151 found 1 day ago

Thu, Nov 27 - Fri, Nov 28

ONT

Ontario

SLC

Salt Lake City

$154 Roundtrip, found 1 day ago

$154

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Nov 27 from Ontario to Salt Lake City, returning Fri, Nov 28, priced at $154 found 1 day ago

Thu, Nov 27 - Sun, Dec 7

ONT

Ontario

SLC

Salt Lake City

$155 Roundtrip, found 1 day ago

$155

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Nov 27 from Ontario to Salt Lake City, returning Sun, Dec 7, priced at $155 found 1 day ago

Thu, Nov 27 - Mon, Dec 1

ONT

Ontario

SLC

Salt Lake City

$178 Roundtrip, found 1 day ago

$178

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Nov 27 from Ontario to Salt Lake City, returning Mon, Dec 1, priced at $178 found 1 day ago

Thu, Nov 27 - Sat, Nov 29

ONT

Ontario

SLC

Salt Lake City

$193 Roundtrip, found 1 day ago

$193

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Nov 27 from Ontario to Salt Lake City, returning Sat, Nov 29, priced at $193 found 1 day ago

Thu, Nov 27 - Wed, Dec 3

ONT

Ontario

SLC

Salt Lake City

$213 Roundtrip, found 1 day ago

$213

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Nov 27 from Ontario to Salt Lake City, returning Wed, Dec 3, priced at $213 found 1 day ago

Thu, Nov 27 - Sat, Nov 29

ONT

Ontario

SLC

Salt Lake City

$233 Roundtrip, found 1 day ago

$233

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Nov 27 from Ontario to Salt Lake City, returning Sat, Nov 29, priced at $233 found 1 day ago

Sat, Nov 29 - Mon, Dec 8

ONT

Ontario

SLC

Salt Lake City

$236 Roundtrip, found 1 day ago

$236

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Nov 29 from Ontario to Salt Lake City, returning Mon, Dec 8, priced at $236 found 1 day ago

Sat, Nov 29 - Fri, Dec 5

ONT

Ontario

SLC

Salt Lake City

$250 Roundtrip, found 1 day ago

$250

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Nov 29 from Ontario to Salt Lake City, returning Fri, Dec 5, priced at $250 found 1 day ago

Tue, Nov 25 - Wed, Nov 26

ONT

Ontario

SLC

Salt Lake City

$253 Roundtrip, found 1 day ago

$253

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, Nov 25 from Ontario to Salt Lake City, returning Wed, Nov 26, priced at $253 found 1 day ago