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

Frontier Airlines is offering one-way domestic flights priced from $20 for travel through Nov 19. Use our TravelSearch price comparison tool to book. For even more details on this limited-time sale, click here. Book by September 13. 

1
Choose a Destination
  • Austin, TX (AUS)
  • Denver, CO (DEN)
  • Chicago, IL (ORD)

2
Select your city of origin
  • Detroit, MI (DTW) (from $20)
  • New Orleans, LA (MSY) (from $20)
  • Tampa, FL (TPA) (from $20)
  • Chicago, IL (ORD) (from $25)
  • Las Vegas, NV (LAS) (from $25)
  • Harlingen, TX (HRL) (from $20)
  • Tulsa, OK (TUL) (from $20)
  • Wichita, KS (ICT) (from $20)
  • Bismarck, ND (BIS) (from $21)
  • Fayetteville, AR (XNA) (from $25)
  • Charleston, SC (CHS) (from $25)
  • Austin, TX (AUS) (from $25)
  • Harlingen, TX (HRL) (from $25)
  • Jacksonville, FL (JAX) (from $25)
  • Syracuse, NY (SYR) (from $25)
  • Austin, TX (AUS) (from $39)
  • 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 in October and November.
Our Tip: We found the best rates for travel on select dates in October and November.
Our Tip: We found the best rates for travel on select dates in October and November.

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