Cheap Frontier Airlines flights Richmond (RIC) to Ontario (ONT)

Cheap Frontier Airlines flights Richmond (RIC) to Ontario (ONT)

Prices were available within the past 7 days and start at for one-way flights and $416 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Oct 23 - Sun, Nov 2

RIC

Richmond

ONT

Ontario

$416 Roundtrip, found 14 hours ago

$416

Roundtrip

found 14 hours ago

Select Frontier Airlines flight, departing Thu, Oct 23 from Richmond to Ontario, returning Sun, Nov 2, priced at $416 found 14 hours ago

Sun, Oct 26 - Thu, Oct 30

RIC

Richmond

ONT

Ontario

$520 Roundtrip, found 14 hours ago

$520

Roundtrip

found 14 hours ago

Select Frontier Airlines flight, departing Sun, Oct 26 from Richmond to Ontario, returning Thu, Oct 30, priced at $520 found 14 hours ago