As part of the previously mentioned promo sale from Frontier, fly from Atlanta to Washington DC for $125 round-trip, nonstop, including all taxes.
We found seats departing ATL on Thursday, October 16, returning from Dulles on Tuesday, October 21.
Other dates are also available for travel from late August through December 12.
For booking info, see our Fare Details.
All products and services mentioned on Airfarewatchdog are independently selected by our team of expert travelers. If you buy something through our links, we may earn an affiliate commission.