Frontier Airlines Flights As Low As $20 Each Way (+ Southwest Airlines Flights Just $49 Each Way)
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Through February 21st, Frontier Airlines is offering up flights for as low as $20 each way! Flights must be purchased at least 7 days in advance and travel is valid from February 27th through March 21st. Note that some of the deals are valid for travel only on certain days of the week, so be sure and check out all of the deals before booking.
And through March 3rd, Southwest Airlines is offering up flights for as low as $49 each way! Keep in mind that purchased tickets are nonrefundable and a 21-day advance purchase is required. Discounted travel is valid for the continental US from March 13th through June 13th and international travel is valid for April 3rd through May 17th.