$20+: Ends Today: One-Way Flights to Major U.S. Cities on Frontier

Plan a trip to major U.S. cities with low-cost, one-way flights on Frontier, priced from $20. Use our TravelSearch price comparison tool to book. Hurry and book, sale ends today, January 7.  For even more details on this limited-time offer, visit FlyFrontier.com 

1
Choose a Destination
  • Las Vegas, NV (LAS)
  • Raleigh, NC (RDU)
  • Tampa, FL (TPA)

2
Select your city of origin
  • Colorado Springs, CO (COS) (from $20)
  • Phoenix, AZ (PHX) (from $20)
  • Portland, OR (PDX) (from $20)
  • Dallas, TX (DFW) (from $36)
  • Denver, CO (DEN) (from $36)
  • Austin, TX (AUS) (from $36)
  • Atlanta, GA (ATL) (from $20)
  • Philadelphia Trenton-Mercer Apt, PA (TTN) (from $20)
  • Albany, NY (ALB) (from $36)
  • Boston, MA (BOS) (from $36)
  • Buffalo, NY (BUF) (from $36)
  • Cleveland, OH (CLE) (from $36)
  • Atlanta, GA (ATL) (from $20)
  • Austin, TX (AUS) (from $36)
  • Chicago, IL (ORD) (from $36)
  • Cincinnati, OH (CVG) (from $36)
  • Cleveland, OH (CLE) (from $36)
  • Milwaukee, WI (MKE) (from $36)
  • Denver, CO (DEN)
  • Los Angeles, CA (LAX)
  • Miami, FL (MIA)
  • Chicago, IL (CHI)
  • New York City, NY (NYC)
  • Washington DC (WAS)

3
Enter Your Travel Details
Our Tip: We found the best rates for travel on select dates through May.
Our Tip: We found the best rates for travel on select dates through May.
Our Tip: We found the best rates for travel on select dates through May.

Terms and conditions:
*All prices, travel dates, and details were valid at the time of publication. Real time pricing may vary.