And there's over 100 options that'll let you fly for under $60.
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If you’re already dreaming of where you can take your next getaway in 2018, you can do it for under $20 with Frontier’s latest sale.

The airline is currently having a post-Christmas sale that will let you fly to destinations across the U.S. starting at just $20 one-way, but entering the promo code “SAVE75” will get you even cheaper deals with an additional 75 percent off of that price tag.

Passengers can choose from a wide selection of prime deals, with some 30 flights that start at just $20 one-way, while there are also trips you can take for under $30 one-way, whether you’re flying from Milwaukee to Miami or from Houston to Las Vegas.

The deals continue, with over 100 flights that will get you to popular cities like Austin, Denver, and New Orleans for under $60 one-way.

With return fares starting as low as $19, you can book an entire round trip for under $40 one-way with the deal, giving you a chance to relax and unwind in a new destination on the cheap after the holidays.

You’ll need to act fast, as most of the deals apply to bookings made by Dec. 27, but you’ll be able to use the flights to travel anytime between Jan. 4 through Feb. 7 of 2018. Passengers will also want to note that certain markets are excluded from the promo code mentioned above when making their bookings.