Flights Washington → New York — September 22, 2026

One way · Economy · 1 adult · price per person

The cheapest itinerary observed for Tuesday, September 22, 2026 on the Washington–New York route: 1 stop itinerary (2 flights) via Atlanta Hartsfield-Jackson (ATL), from Washington Dulles (IAD) to New York LaGuardia (LGA), first flight Frontier Airlines F94707, departs 7:50 AM, arrives 4:00 PM, total travel time 8h 10m including layovers, flight time 4h 14m (layovers excluded), $115 per person. Fare as listed by Aviasales: carry-on bag not included (personal item only), checked bag not included, changes not allowed, non-refundable. Price found in an Aviasales search on September 7, 2026 and read by AirSource on September 10, 2026, 20:50 UTC: it is not guaranteed and is confirmed on Aviasales at booking time. The cheapest direct flight observed: JetBlue B6254, from Washington Reagan National (DCA) to New York JFK (JFK), departs 6:30 AM, arrives 7:42 AM, direct, 1h 12m, $138 per person. Fare as listed by Aviasales: carry-on bag included, checked bag not included, changes not allowed, non-refundable.