Washington DC (DCA) to Moscow (MOW): 4,846 miles (7,799 km) great-circle, about 10h 10m nonstop by our estimate. Cheapest fare observed: $1482 round-trip on Air Canada, with 4 stops, departing June 10, 2026.
$1482 round-trip, Air Canada AC8781, departing 2026-06-10 at 06:59, returning 2026-06-17. The recorded itinerary left on a Wednesday, returning on a Wednesday 7 nights later; the fare was observed 46 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $1482, it ranked 25th of the 30 round-trip fares we recorded from DCA (median $998). That is 30.6 cents per great-circle mile (round-trip price over one-way distance), above the DCA median of 26.4 cents across 30 round-trip routes.
Routes from DCA of similar length: Honolulu (4,833 mi) at $901 and Istanbul (5,199 mi) at $1272.
Air Canada had the cheapest fare on 5 of 30 DCA routes. It is the 11th longest of the 30 routes we track from DCA.
Of 130 departure airports with a fare to Moscow, Washington DC (DCA) ranked 102nd at $1482. Lowest: $213 from Delhi (DEL); highest: $2476 from Havana (HAV); 3 nonstop. Cheapest-fare airlines (routes): Pegasus Airlines (11), Etihad (8), Qatar (6), Icelandair (5), Wizz Air (5) and Air China (4), plus 53 more.
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones America/New_York, Europe/Moscow; flight time is our estimate.