Frontier has dropped many routes to an amazing $30 RT along many of their domestic routes. Just use promo code SAVEBIG when booking at

The promo code will take $10 off your round-trip flight ($5 off each way) and is valid for travel on Tuesdays and Wednesdays between September 1 and November 18, 2015. Avoid blackout dates of Sep. 8 & Oct. 13, 2015. Promo code expires at 11:59 p.m. ET on August 26, 2015. However, these low fares may sell out quickly!

Keep in mind, Frontier charges a $30-$35 fee for carry-on bags larger than 18x14x8 inches. So, pack super light to get this price or pay extra for a bigger bag and still get a great price. They also offer a bundle called "The Works", which includes one checked bag, one carry-on bag, stretch seating, no change fees, and refundability, for much less than purchasing these items separately.

Sample fares include: (Also available in reverse direction)

Atlanta to Miami $30 round-trip, nonstop

New York to Atlanta $30 round-trip, nonstop

New York to Miami $30 round-trip, nonstop

Chicago to Orlando $30 round-trip, nonstop

Cincinnati to Las Vegas $30 round-trip, nonstop

Denver to Miami $30 round-trip, nonstop

Atlanta to Denver $30 round-trip, nonstop

St. Louis to Orlando $30 round-trip, nonstop

Washington D.C. to Las Vegas $30 round-trip, nonstop

Austin to Las Vegas $30 round-trip, nonstop

Los Angeles to Chicago $30 round-trip, nonstop

Chicago to Miami $30 round-trip, nonstop

Philadelphia to Miami $30 round-trip, nonstop

Minneapolis to Denver $30 round-trip, nonstop

Memphis to Washington D.C. $26 round-trip, nonstop

Cleveland to Tampa $30 round-trip, nonstop

Trenton to Raleigh $30 round-trip, nonstop

There are a total of 80 Frontier routes at $30 round-trip so search from your city to anywhere on our home page and sort by price to find more fares.

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