$20+ O/W Airfare Sale with Frontier

Frontier’s new sale discounts travel across the U.S. through spring, but only through Wednesday. Flights start as low as $20 each way (round-trip is not required).

Travel at the lowest prices is valid between March 26 and April 17, dependent on preferred route. Travel at the sale price is not valid Sundays. Book at least seven days in advance, and by March 20 for the best prices and availability. Additional rules and restrictions may apply.

Frontier‘s advertised one-way fares include:

• $20 – Atlanta to/from Orlando
• $20 – Denver to/from St. Louis
• $20 – Nashville to/from Trenton
• $20 – San Francisco to/from Las Vegas
• $20 – Tampa to/from Charlotte
• Don’t see a fare you like? View all flights to/from your city.