September can be a great time to fly to Nanjing from Chicago O'Hare Intl Airport with a flight ticket averaging about $768. Cheapflights users have found deals in the month of September for as cheap as $293. The most expensive prices can be found in the month of April.
To save on the cost of your flight from Chicago O'Hare Intl Airport to Nanjing, book at least 44 days before your planned departure. Booking around this time can save you about 62% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $654 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $933.
When flying from Chicago O'Hare Intl Airport to Nanjing, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.