Cheap Flights from Washington D.C. to Nanjing from $726

Frequently Asked Questions

• What are the cheapest flights from Washington D.C. to Nanjing (WAS-NKG)?

  Based on Trip.com data, Korean Air offers one-way fares as low as $726 on Cheapest nonstop routes (e.g. IAD to NKG on Mon, Sep 7), while Korean Air offers Cheapest nonstop round-trips from $1,089 departing on Thu, Sep 10 and returning on Tue, Sep 15.

• Which airlines offer direct flights from Washington D.C. to Nanjing?

  At the moment, you can catch a nonstop flight from Washington D.C. to Nanjing with the following airlines, including: Air Premia Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• When is the best time to book flights from Washington D.C. to Nanjing?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Washington D.C. to Nanjing is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How can I find the best deals on flights from Washington D.C. to Nanjing?

  To find best deals on flights from Washington D.C. to Nanjing, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Mon, Sep 7, with one-way flights priced at just $726.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Korean Air.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Nanjing travel is around October.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Washington D.C. (WAS) to Nanjing (NKG) the cheapest?

  The cheapest months to fly from Washington D.C. to Nanjing is September, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Washington D.C. to Nanjing on?

  After crunching the numbers on our July flight calendar, it's currently cheapest to fly from Washington D.C. to Nanjing on July 29, 2026 with Korean Air, with prices starting at $1,005.

• Which airports can I fly to for Nanjing from Washington D.C.?

  You can land at any one of the following hubs in Nanjing, with Dulles International Airport to Nanjing Lukou International Airport (IAD-NKG) is by far the most common option on this route: Nanjing Lukou International Airport (NKG).

• Is there any time difference between Washington D.C. and Nanjing?

  The time difference between Nanjing and Washington D.C. is 13h.

• How do I change or cancel my ticket from Washington D.C. to Nanjing?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.