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Flights from Boston to Nanjing

Find flight deals from Boston to Nanjing for the next 3 months. Book one way flights from $716 or round trip flights from $1,602.

      • BOS 1:45 AM
        32h 20m
        1 stop
        NKG 10:05 PM
        Boston - Nanjing | Mon, Jul 20 | Cathay Pacific
        NKG 8:00 AM
        27h 5m
        1 stop
        BOS 11:05 PM
        Nanjing - Boston | Thu, Jul 23 | Cathay Pacific
        $1,602 $2,837
        44% off
        44% off
        $2,837 $1,602
      • BOS 12:55 PM
        34h 55m
        1 stop
        NKG 11:50 AM
        Boston - Nanjing | Thu, Jul 23 | Korean Air
        NKG 2:50 PM
        31h 30m
        1 stop
        BOS 10:20 AM
        Nanjing - Boston | Sun, Jul 26 | Asiana Airlines
        $1,803 $2,837
        36% off
        36% off
        $2,837 $1,803
      • BOS 12:55 PM
        34h 55m
        1 stop
        NKG 11:50 AM
        Boston - Nanjing | Sun, Jul 26 | Korean Air
        NKG 2:50 PM
        31h 30m
        1 stop
        BOS 10:20 AM
        Nanjing - Boston | Wed, Jul 29 | Asiana Airlines
        $1,968 $2,837
        31% off
        31% off
        $2,837 $1,968
      • BOS 12:55 PM
        36h 45m
        1 stop
        NKG 1:40 PM
        Boston - Nanjing | Tue, Aug 4 | Korean Air
        NKG 12:55 PM
        33h 25m
        1 stop
        BOS 10:20 AM
        Nanjing - Boston | Mon, Aug 10 | Korean Air
        $1,971
        31% off
        $2,837 $1,971
      • BOS 12:55 PM
        34h 55m
        1 stop
        NKG 11:50 AM
        Boston - Nanjing | Tue, Aug 11 | Korean Air
        NKG 2:50 PM
        31h 30m
        1 stop
        BOS 10:20 AM
        Nanjing - Boston | Tue, Aug 18 | Asiana Airlines
        $1,972
        30% off
        $2,837 $1,972
      • BOS 1:45 AM
        23h 15m
        1 stop
        NKG 1:00 PM
        Boston - Nanjing | Wed, Aug 12 | Cathay Pacific
        NKG 2:15 PM
        20h 50m
        1 stop
        BOS 11:05 PM
        Nanjing - Boston | Fri, Aug 14 | Cathay Pacific
        $1,990
        30% off
        $2,837 $1,990
      • BOS 1:45 AM
        23h 15m
        1 stop
        NKG 1:00 PM
        Boston - Nanjing | Tue, Aug 11 | Cathay Pacific
        NKG 8:00 AM
        27h 5m
        1 stop
        BOS 11:05 PM
        Nanjing - Boston | Fri, Aug 14 | Cathay Pacific
        $1,990
        30% off
        $2,837 $1,990
      • BOS 1:45 AM
        23h 15m
        1 stop
        NKG 1:00 PM
        Boston - Nanjing | Thu, Aug 20 | Cathay Pacific
        NKG 2:15 PM
        20h 50m
        1 stop
        BOS 11:05 PM
        Nanjing - Boston | Mon, Aug 24 | Cathay Pacific
        $2,003
        28% off
        $2,837 $2,003
      • BOS 12:55 PM
        34h 55m
        1 stop
        NKG 11:50 AM
        Boston - Nanjing | Thu, Jul 16 | Korean Air
        NKG 12:55 PM
        33h 25m
        1 stop
        BOS 10:20 AM
        Nanjing - Boston | Thu, Jul 23 | Korean Air
        $2,014
        28% off
        $2,837 $2,014
      • BOS 1:45 AM
        23h 15m
        1 stop
        NKG 1:00 PM
        Boston - Nanjing | Wed, Jul 15 | Cathay Pacific
        NKG 8:00 AM
        27h 5m
        1 stop
        BOS 11:05 PM
        Nanjing - Boston | Mon, Jul 20 | Cathay Pacific
        $2,071
        27% off
        $2,837 $2,071
      • BOS 1:00 PM
        17h 25m
        1 stop
        NKG 2:00 PM
        Boston - Nanjing | Wed, Jul 15 | Normal Airline
        NKG 3:00 PM
        6h
        Nonstop
        BOS 4:00 PM
        Nanjing - Boston | Fri, Jul 17 | Normal Airline
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      • BOS 12:55 PM
        34h 55m
        1 stop
        NKG 11:50 AM
        Boston - Nanjing | Wed, Sep 2 | Korean Air
        $716 $1,176
        39% off
        39% off
        $1,176 $716
      • BOS 12:55 PM
        34h 55m
        1 stop
        NKG 11:50 AM
        Boston - Nanjing | Wed, Aug 26 | Korean Air
        $719 $1,176
        39% off
        39% off
        $1,176 $719
      • BOS 12:55 PM
        34h 55m
        1 stop
        NKG 11:50 AM
        Boston - Nanjing | Mon, Aug 24 | Korean Air
        $719 $1,176
        39% off
        39% off
        $1,176 $719
      • BOS 12:55 PM
        34h 55m
        1 stop
        NKG 11:50 AM
        Boston - Nanjing | Mon, Aug 17 | Korean Air
        $748
        36% off
        $1,176 $748
      • BOS 12:55 PM
        34h 55m
        1 stop
        NKG 11:50 AM
        Boston - Nanjing | Fri, Aug 21 | Korean Air
        $784
        33% off
        $1,176 $784
      • BOS 12:55 PM
        34h 55m
        1 stop
        NKG 11:50 AM
        Boston - Nanjing | Sat, Sep 5 | Korean Air
        $785
        33% off
        $1,176 $785
      • BOS 12:55 PM
        36h 45m
        1 stop
        NKG 1:40 PM
        Boston - Nanjing | Tue, Aug 25 | Korean Air
        $821
        30% off
        $1,176 $821
      • BOS 12:55 PM
        36h 45m
        1 stop
        NKG 1:40 PM
        Boston - Nanjing | Tue, Sep 1 | Korean Air
        $824
        30% off
        $1,176 $824
      • BOS 12:55 PM
        36h 45m
        1 stop
        NKG 1:40 PM
        Boston - Nanjing | Tue, Aug 18 | Korean Air
        $840
        28% off
        $1,176 $840
      • BOS 1:40 AM
        23h 20m
        1 stop
        NKG 1:00 PM
        Boston - Nanjing | Sun, Aug 23 | Cathay Pacific
        $858
        27% off
        $1,176 $858
      • BOS 1:00 PM
        17h 25m
        1 stop
        NKG 2:00 PM
        Boston - Nanjing | Wed, Jul 15 | Normal Airline
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Displayed flight fares from Boston to Nanjing are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Find cheap airlines flights from Boston to Nanjing

You can choose from 1 airlines that fly from Boston to Nanjing, including Cathay Pacific, Korean Air has lowest fares on this route.
Cathay Pacific logo Cathay Pacific
Airlines are determined based on actual purchased flight tickets from Boston to Nanjing according to previous 12 months data from Trip.com.

Flight Info | Boston to Nanjing

The distance between Boston and Nanjing is approximately 11,713.17 km. Based on Trip.com's data travel demand peaks in September. The off-season for travel is November.

Cheapest one-way flight price$716
Cheapest round-trip ticket price$1,602
Off-season for travelNovember
Peak season for travelSeptember
Flight distance11,713.17 km
Popular airlineCathay Pacific
Flight statistics for the Boston–Nanjing route are based on aggregated booking data from Trip.com over the past 12 months.

Frequently Asked Questions

  • What are the cheapest flights from Boston to Nanjing (BOS-NKG)?

    Based on Trip.com data, Korean Air offers one-way fares as low as $716 on Cheapest nonstop routes (e.g. BOS to NKG on Wed, Sep 2), while Cathay Pacific offers Cheapest nonstop round-trips from $1,602 departing on Mon, Jul 20 and returning on Thu, Jul 23.
  • At the moment, you can catch a nonstop flight from Boston to Nanjing with the following airlines, including: Cathay Pacific Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Boston 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.
  • To find best deals on flights from Boston 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 Wed, Sep 2, with one-way flights priced at just $716.
    · 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 September.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Boston to Nanjing is November, when demand for travel is lower.
  • After crunching the numbers on our July flight calendar, it's currently cheapest to fly from Boston to Nanjing on July 25, 2026 with Korean Air, with prices starting at $1,940.
  • You can land at any one of the following hubs in Nanjing, with Boston Logan International Airport to Nanjing Lukou International Airport (BOS-NKG) is by far the most common option on this route: Nanjing Lukou International Airport (NKG).
  • The time difference between Nanjing and Boston is 13h.
  • 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.

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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

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Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
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.
Cancellation/change due to a flight schedule change:
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.