Cheap flights from Boston to Beijing from $523

In general, September is the cheapest month to fly from Boston to Beijing Capital Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $965. If you aren’t able to travel during the month of September, then book flights to Beijing Capital Airport from Boston during November instead. Flights to Beijing Capital Airport in November, while not as cheap as those in September, still average around $1,023.

Our data shows that Sunday is the least expensive day to fly to Beijing Capital Airport. Tickets to fly out on this day can be as low as $1,676. The most expensive day to fly to Beijing Capital Airport is Friday, with ticket prices averaging around $2,141.

The cheapest time of day to fly to Beijing Capital Airport is in the evening when flights can be purchased for as low as $1,078. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $2,004 on average. Flights to Beijing Capital Airport from Boston in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Fly from Boston Logan Intl to Beijing Capital for the best Boston Logan Intl - Beijing Capital flight prices

You are more likely to see cheaper flights to Beijing Capital Airport from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Beijing Capital Airport for around $1,270 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Beijing Capital Airport from Boston for as low as $955 on momondo.

There are 2 cabin classes available to choose from on Boston to Beijing Capital Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 1% on your flight if you consider stops on a Boston to Beijing Capital Airport flight.

As of July 2026, prices for Boston to Beijing Capital Airport flights are approximately 36% cheaper when compared to flights at the same time last year.

Korean Air is the most popular carrier operating from Boston Logan Intl to Beijing Capital

Hainan Airlines, Cathay Pacific and Korean Air are the top three most popular airlines that fly to Beijing Capital Airport from Boston according to our data. Hainan Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Beijing Capital Airport. Keep in mind that there are 4 different airlines that fly to Beijing Capital Airport on a routine basis, so you have a few additional options to choose from.

Historically, on average around 73% of flights between Boston and Beijing have experienced a delay on any given week. The average delay length over the past 12 months has been 114 minutes.

Generally, flights departing in the evening tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

Friday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

According to our data, Hainan Airlines have had the least number of delays on this route over the last 12 months; with about 73% of their flights experiencing any sort of delay.

Istanbul (IST) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Flights via Istanbul (IST) offer the lowest average round-trip price of $920.

Flights connecting via Hong Kong (HKG) have the shortest average one-way travel time: 21h 00m.

Hong Kong (HKG) has the shortest average layover time for this route: 2h 48m.