BOS - PEK

$471 Find Cheap Flights from Boston to Beijing

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Capital departing on 3/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Beijing Capital Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Beijing, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Beijing, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$955
Overall average: $1,177
Korean Air
金 2/13日 3/8
BOS - PEK • 1 stop
Cheapest one-way
$471
Typical prices: $727-$913
Multiple Airlines
水 3/4
BOS - PEK • 2 stops
Our travelers' advice
AI-generated summary based on content written by travel experts
Download the FlyLogan app for gate info at BOS.
Use the Airport Express Train for quick access to Beijing.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Korean Air
Cheapest • from $955 (round-trip)
Korean Air
Best reviews • 8.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 18% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
November
Cheapest • 32% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Capital!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Boston to Beijing (BOS-PEK)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Beijing that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Capital

金, 2月 13 - 日, 3月 8
Korean Air Logo
11:00 am - 12:40 pmBOS-PEK
36h 40m1 stop
Korean Air Logo
1:30 am - 9:40 amPEK-BOS
20h 10m1 stop
$955Korean Air
Find Deal
水, 11月 5 - 金, 11月 21
Hainan Airlines Logo
6:40 pm - 3:10 amBOS-PEK
19h 30m1 stop
Hainan Airlines Logo
2:20 pm - 4:20 pmPEK-BOS
15h 00mnonstop
$957Hainan Airlines
Find Deal
水, 1月 14 - 火, 1月 20
Korean Air Logo
5:40 am - 9:25 amBOS-PEK
38h 45m2 stops
Korean Air Logo
10:40 am - 8:40 amPEK-BOS
35h 00m1 stop
$960Korean Air
Find Deal
金, 3月 13 - 金, 4月 3
Korean Air Logo
12:00 pm - 9:25 amBOS-PEK
33h 25m1 stop
Korean Air Logo
1:30 am - 5:47 pmPEK-BOS
28h 17m2 stops
$966Korean Air
Find Deal
木, 11月 6 - 土, 11月 8
Korean Air Logo
11:00 am - 9:25 amBOS-PEK
33h 25m1 stop
Korean Air Logo
1:30 am - 8:40 amPEK-BOS
20h 10m1 stop
$972Korean Air
Find Deal
金, 3月 13 - 日, 3月 22
Hainan Airlines Logo
7:40 pm - 3:10 amBOS-PEK
19h 30m1 stop
Hainan Airlines Logo
2:20 pm - 5:20 pmPEK-BOS
15h 00mnonstop
$997Hainan Airlines
Find Deal
金, 12月 5 - 金, 12月 12
Air Canada Logo
6:40 pm - 6:20 pmBOS-PEK
34h 40m2 stops
Air Canada Logo
8:05 pm - 2:52 pmPEK-BOS
31h 47m2 stops
$1,078Air Canada
Find Deal
水, 11月 12 - 月, 11月 17
Cathay Pacific Logo
12:30 am - 5:20 pmBOS-PEK
27h 50m1 stop
Cathay Pacific Logo
3:25 am - 10:00 pmPEK-BOS
31h 35m1 stop
$1,086Cathay Pacific
Find Deal
日, 11月 9 - 木, 12月 11
China Eastern Logo
6:15 am - 1:00 pmBOS-PEK
41h 45m2 stops
China Eastern Logo
7:00 am - 9:27 pmPEK-BOS
27h 27m2 stops
$1,100China Eastern
Find Deal
火, 11月 11 - 木, 11月 20
Cathay Pacific Logo
12:30 am - 12:30 pmBOS-PEK
23h 00m1 stop
Cathay Pacific Logo
1:45 pm - 10:00 pmPEK-BOS
21h 15m1 stop
$1,103Cathay Pacific
Find Deal
Booking Insights

KAYAK's insights & trends for Boston to Capital flights

Get data-powered insights and trends into flights from Boston to Capital to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Boston to Beijing?

The average price of all round-trip flights from Boston to Beijing Capital Airport clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Beijing on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Boston to Beijing. For your return ticket, we recommend flying on a Tuesday and avoiding Sundays for the best deals.

What is the cheapest month to fly from Boston to Beijing Capital Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston to Beijing Capital Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Boston to Beijing Capital Airport is November, where tickets cost $904 (return) on average. On the other hand, the most expensive months are June and May, where the average cost of round-trip tickets is $1,830 and $1,663 respectively.

How far in advance should I book a flight from Boston to Beijing Capital Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Boston to Beijing Capital Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Boston to Beijing Capital Airport, you should book around 2 weeks before departure, which saves you about 18% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Expert advice

Expert advice for your flight from Boston to Capital

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airports
BOS

Download the FlyLogan app for gate info, flight status, and order ahead options at BOS restaurants.

Read more about BOSby Blane Bachelor
PEK

Use the Airport Express Train for a quick, inexpensive ride from PEK to Beijing's city center.

Read more about PEKby Daniel Scheffler
Our travel experts
Daniel Scheffler

Daniel Scheffler

Expert on PEK

Daniel Scheffler

Daniel Scheffler

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

Read more
Blane Bachelor

Blane Bachelor

Expert on BOS

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more

Good to know

Low seasonFebruary
Cheapest flight$471
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly with an average 37% increase in price.
Flight from Boston to Beijing

When to book flights from Boston to Capital

Are your dates flexible? Find out the best times to travel from Boston to Capital based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Boston to Beijing flights

  • What is the cheapest flight from Boston to Beijing Capital Airport?

    In the last 3 days, the lowest price for a flight from Boston to Beijing Capital Airport was $471 for a one-way ticket and $955 for a round-trip.

  • Do I need a passport to fly between Boston and Beijing?

    Yes, you’ll need a passport to travel to Beijing from Boston.

  • Which aircraft models fly most regularly from Boston to Beijing?

    The Boeing 777-300ER is the aircraft model that flies most regularly on the Boston to Beijing flight route.

  • Which airline alliances offer flights from Boston to Beijing?

    oneworld, and SkyTeam are the airline alliances operating flights between Boston and Beijing, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Boston to Beijing, Korean Air or Hainan Airlines?

    The two airlines most popular with KAYAK users for flights from Boston to Beijing are Korean Air and Hainan Airlines. With an average price for the route of $1,203 and an overall rating of 8.4, Korean Air is the most popular choice. Hainan Airlines is also a great choice for the route, with an average price of $1,244 and an overall rating of 8.2.

  • How does KAYAK find such low prices on flights from Boston to Beijing?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Beijing.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Beijing?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Beijing from Boston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to Beijing?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Beijing with an airline and back to Boston with another airline. Booking your flights between Boston and PEK can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Beijing?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Beijing from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Boston to Beijing Capital Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $523 or less one-way.

Reviews of the top 3 airlines serving from Boston to Capital

 
See real verified KAYAK customer reviews for airlines flying from Boston to Beijing. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boston to Capital? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
Korean AirOverall score based on 1153 reviews
8.3Comfort
8.1Food
8.7Crew
8.2Entertainment
8.5Boarding
Airline reviews

Everything was excellent as I expected. They also had a very caring crew. I had a headache and asked a Tylenol. The crew members kept checking with me how I was doing.

10.0 ExcellentAnonymous, Aug 2025ICN - ATL
Read more Korean Air reviews

Everything was excellent as I expected. They also had a very caring crew. I had a headache and asked a Tylenol. The crew members kept checking with me how I was doing.

They were trying to get people to check luggage because the over head compartments were full but when we boarded there were lots of empty places that people could have put the luggage.

It was good, I liked the self-serve snacks but it was a little difficult to get the alcohol, which is understandable since I wouldn't want kids sneaking it.

Friendly flight attendants and gate agents. Very clean plane and food was good!

I was unable to select decent seats, and so I was stuck in the middle seat because it was selected for me

There was a lot of partial tv shows but not enough to last the flight. The food was incredible! The crew were so helpful and patient. Lots more space than what I usually get on an international flight. Very comfortable!

Stingy on the drinks - 15 hour direct flight and could barely get attention for some water

Not many people, so you can lay down on two seats

They did an excellent job helping me with a wheelchair. I couldn’t have asked for any better help.

The delay in Korea was a pain and set us back a day. I have to give big props to Korean Air for setting up a hotel with dinner and transportation to and from the hotel. I also needed assistance with a wheelchair and they did an outstanding job.

Two hours delayed departure ! Lost one of our luggage! Two days later found the luggage, again waiting for more than two hours to get the lost luggage because locked at other airline office.

Hainan Airlines was amongst the best. It's sad to see her becoming just mediocre. I recommended her as outstanding. I won't recommend her again.

Such amazing service! Wonderful flight attendants who actually care about the passengers and go out of their way to make our journey easier!!

They asked how much cash i have . I said no cash they said bring cash from atm . Why they even care about my cash.

Flight was scheduled to depart at 1210 hrs. It was delayed 1 hour 20 minutes (maybe for air traffic control reasons). The seats were worn out and very uncomfortable. Lunch was typical for airline. Flight free were friendly.

Seats in the absolute back row of the plane even though we booked ages ago :( Crew was awesome though

I was only given 2 meals, and my screen showed that there were 3 meals. Second meal was 1-2 hours late according to the screen.

it was a great experience as far as business class.. but I have had better meals and wine on other airlines.. that said.. the price was a great value for what I got in return.. crew made the difference.

Paid a premium a have a shorter transit time in Hong Kong, but Cathay pacific rebooked me and ended up waiting for 10 hrs in Hong Hong airport.

Entertainment for kids was good. Good was terrible, needs lots of work.

The food and service was great. You have to pay a lot for in flight Internet though which is lame.

I've stomach problems after 2 hours of flight, Iris, the flight purser not only did her best to make me feel comfortable, she went above and beyond providing pain relievers medicines and ointment. She look and found a doctor passenger on the flight to provide advise. She even report on ground staffs about my condition and provide wheelchair upon arrival. Kudos to her and Cathay Pacific!

Worst experience I have ever had with any airline in over 25 years.

very professional and very attentive to my Special Needs as I required a Wheel Chair and assistance to board

Everything was fine and I have no complaints or things to note.

Everything you need to know for your flight from Boston to Capital

Information on your arrival and departure airports

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