Flights Chicago — Washington is a popular route. The straight-line distance is 956 km. Flight time 1h 37m. Time difference +1h.
From Chicago (ORD) flights depart from 1 airport: ORD. To Washington (DCA) — 1 arrival airport: DCA.
3 airlines operate on this route: Frontier Airlines, American Airlines, United Airlines.
The minimum price for the next 3 months — from $122 (18.12.2026). The cheapest dates are highlighted in the calendar above.
The average ticket price — $149, ranging from $122 to $239. Book 1–3 months in advance to get the best deals.
Cheapest day to fly — Friday.