Snag $19 flights on Frontier Airlines during this quick sale

Flight

The sale ends on Thursday.

For those eyeing late summer and fall travel, Frontier Airlines is offering airfares as low as $19 this week, but travelers need to act fast.

The Denver-based low-cost carrier launched a sale of airline tickets for trips up to and including October 7 on Tuesday ending Thursday at 11:59 PM ET. Two million seats are for sale, according to the carrier.

Deals from Boston include $19 to Charlotte, Raleigh, Cincinatti and Philadelphia; $49 to Orlando; $69 to Dallas; and $89 to San Juan.

The discount prices are valid for non-stop journeys Monday to Thursday and also on Saturdays. Tickets must be purchased at least seven days before travel and blackout dates are August 29 and September 2-3. There are exceptions for Las Vegas, Florida and international travel, which are detailed on the company’s website website.

In addition, travelers can enter a drawing to win 1 million Frontier miles — enough for as many as 100 flights, according to the carrier. Travelers must enter by Thursday and the winner will be selected by random drawing. Contest participants must be members of Frontier Miles Programwhich is free.

“These miles can be used on flights to destinations across the country, the Caribbean and beyond, and will mean countless memories for our lucky winner and the people close to them!” Tyri Squyres, vice president of marketing for Frontier Airlines, said in a statement.

In May, Frontier announced The new frontierwith transparent pricing and no change or cancellation fees.

Tickets can be purchased at flyfrontier.com.