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

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

Prices were available within the past 7 days and start at for one-way flights and $340 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, May 24 - Wed, May 27

ONT

Ontario

SLC

Salt Lake City

$340 Roundtrip, found 1 day ago

$340

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, May 24 from Ontario to Salt Lake City, returning Wed, May 27, priced at $340 found 1 day ago