$881 Cheap Cathay Pacific flights Boston (BOS) to Nanjing (NKG)

Finding cheap one-way Cathay Pacific flights from BOS to NKG from $881 on Expedia is simple — just filter by “Price (lowest to highest).” Alternatively, check out our affordable round-trip fares from $1,551 for your next adventure.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Browse for one-way or round-trip flights to Nanjing in January or December. You could find an affordable fare with Cathay Pacific during these off-peak months.

Check for Cathay Pacific flights from BOS to NKG about one month before you want to leave. The cheapest time to reserve an international flight is generally 18 to 29 days ahead of your travel date when you can save 17% versus booking four to five months in advance. No matter your fare class and itinerary, the best day of the week to book international airfare is usually Sunday. Friday can be the most expensive. Travelers who book on a Sunday can save 17% on average compared to those who book on a Friday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Select our “Nonstop” filter when browsing for direct Cathay Pacific flights from BOS to NKG. You’ll also be able to compare other airlines servicing the same nonstop journey.

To find the earliest departure from BOS to NKG with Cathay Pacific, filter your search by “Morning” and “Early Morning.” Booking an early flight generally means you’re less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Get on a Cathay Pacific flight from Logan Intl. Airport (BOS) to Nanjing, and you’ll probably arrive at Lukou Intl. Airport (NKG). This is the airline’s primary hub here.

With Cathay Pacific, you can fly standard economy from BOS to NKG with a small personal item and 1 cabin bag. Your carry-on bag should be no larger than 22 inches x 9 inches x 14 inches and weigh under 33 lb. Exceeding these restrictions may lead to extra charges, so read your airline’s latest guidelines before confirming your booking.

Cathay Pacific makes traveling from BOS to NKG enjoyable with an excellent in-flight experience and a 5-star airline rating. You could even start collecting points with Marco Polo Club. Remember to sign up to Expedia’s free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future bookings.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Changes are usually free within 24 hours of booking, but your airline may charge you after that time. For more information about modifying your reservation, go to your “Trips,” select your flight and click on “Manage Booking.” If you’d like the freedom to update your itinerary without being charged, apply the “Changes included” or “No cancel fee” filter when organizing your trip.