Washington DC (IAD) to Orlando (ORL): 752 miles (1,210 km) great-circle, about 2h 00m nonstop by our estimate. Cheapest fare observed: $121 round-trip on Frontier, nonstop, departing May 27, 2026.
$121 round-trip, Frontier F94355, departing 2026-05-27 at 17:07, returning 2026-06-01. The recorded itinerary left on a Wednesday, returning on a Monday 5 nights later; the fare was observed 32 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $121, it was the cheapest of the 30 round-trip fares we recorded from IAD (median $775). That is 16.1 cents per great-circle mile (round-trip price over one-way distance), below the IAD median of 22.5 cents across 30 round-trip routes.
Routes from IAD of similar length: Fort Lauderdale (903 mi) at $186 and Chicago (587 mi) at $210.
Frontier had the cheapest fare on 8 of 30 IAD routes. It is the 27th longest of the 30 routes we track from IAD.
Of 31 departure airports with a fare to Orlando, Washington DC (IAD) ranked 7th at $121. Lowest: $61 from Charlotte (CLT); highest: $754 from Panama City (PTY); 14 nonstop. Cheapest-fare airlines (routes): Frontier (13), Spirit (5), Southwest (3), Air Canada (1), Arajet (1) and Avianca (1), plus 7 more.
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones America/New_York, America/New_York; flight time is our estimate.