Frontier Airlines Nonstop Flights from Washington, D.C.: 9 Destinations

1 international and 8 domestic destinations without a stop from IAD

Every destination Frontier Airlines serves nonstop from Washington, D.C., United States, from published airline schedules as of 2 September 2026. Seasonal and not-yet-launched services are marked; connections are not listed. Frontier Airlines sells economy only — no business or first class cabin.

Routes you can book with Frontier Airlines miles →