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$494+ Cheap flights from Boston (BOS) to Capital, China (PEK)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — PEK
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheapflights Tip: The best prices from Boston Logan Intl to Beijing Capital are usually found in November or October, booked 51 days in advance, depart on a Monday or Tuesday and return on a Wednesday

Cheap flight deals from Boston to Capital

Cheapest flights from Boston to Capital
Explore the most affordable flight options available from Boston to Capital. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/286:40 pmBOS - PEK
1 stop19h 30mMultiple Airlines
Wed 1/2110:05 pmPEK - BOS
2 stops38h 49mMultiple Airlines
Deal found 12/10$1,091
This United Airlines deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:00 amBOS - PEK
1 stop22h 25mUnited Airlines
Wed 1/147:20 pmPEK - BOS
1 stop18h 32mUnited Airlines
Deal found 12/11$1,202
This United Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:20 amBOS - PEK
2 stops36h 15mUnited Airlines
Tue 1/137:20 pmPEK - BOS
2 stops35h 41mUnited Airlines
Deal found 12/10$1,206
This FlightHub deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2712:30 amBOS - PEK
1 stop21h 15mCathay Pacific
Sun 3/16:35 pmPEK - BOS
1 stop40h 25mCathay Pacific
Deal found 12/10$1,226
This Kiwi.com deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/286:40 pmBOS - PEK
1 stop19h 30mMultiple Airlines
Sun 1/182:25 amPEK - BOS
2 stops31h 30mMultiple Airlines
Deal found 12/10$1,238
This KAYAK deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2712:30 amBOS - PEK
1 stop21h 15mCathay Pacific
Wed 1/216:35 pmPEK - BOS
1 stop40h 25mCathay Pacific
Deal found 12/11$1,251
This United Airlines deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:28 pmBOS - PEK
1 stop23h 07mUnited Airlines
Tue 1/207:20 pmPEK - BOS
2 stops31h 42mUnited Airlines
Deal found 12/11$1,256
This United Airlines deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:28 pmBOS - PEK
1 stop23h 07mUnited Airlines
Wed 1/217:20 pmPEK - BOS
1 stop39h 22mUnited Airlines
Deal found 12/11$1,263
This United Airlines deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/265:57 pmBOS - PEK
1 stop34h 28mUnited Airlines
Wed 1/217:20 pmPEK - BOS
2 stops26h 54mUnited Airlines
Deal found 12/9$1,269

Find flight deals from Boston to Capital

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Capital (PEK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$831
(FlightHub)

One-way from

$494
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$1,288

Good one-way deal

$523 or less
Provider with most accurate pricing for Boston Logan Intl-Beijing Capital flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Beijing Capital flights.
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From Boston Logan Intl to Beijing Capital
Search Deals
One-way flight from Boston Logan Intl to Beijing Capital
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($337 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a one-way flight from Boston Logan Intl to Beijing Capital.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Capital that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
Use the filters below to find and compare flights from Boston to Beijing Capital Airport that are best for you.

Fly from

Boston

Fly to

Capital

Route

Depart

Return

Price

BostonBeijing

BOS - PEK

BOSPEK

Boston Logan Intl

Wed 2/11

11:00 am-12:40 pm

1 stop36h 40m

Beijing Capital

Tue 2/24

1:30 am-8:40 am

1 stop20h 10m

$955

BostonBeijing

BOS - PEK

BOSPEK

Boston Logan Intl

Wed 2/11

11:00 am-12:40 pm

1 stop36h 40m

Beijing Capital

Wed 2/18

2:15 pm-8:40 am

1 stop31h 25m

$955

BostonBeijing

BOS - PEK

BOSPEK

Boston Logan Intl

Thu 3/5

11:00 am-10:15 pm

1 stop22h 15m

Beijing Capital

Sat 3/7

10:40 am-8:40 am

1 stop35h 00m

$1,055

BostonBeijing

BOS - PEK

BOSPEK

Boston Logan Intl

Tue 2/24

11:00 am-10:15 pm

1 stop22h 15m

Beijing Capital

Sun 3/8

6:55 pm-9:40 am

1 stop26h 45m

$1,055

BostonBeijing

BOS - PEK

BOSPEK

Boston Logan Intl

Mon 3/2

11:00 am-9:25 am

1 stop33h 25m

Beijing Capital

Mon 3/9

2:15 pm-11:10 am

2 stops32h 55m

$1,096

BostonBeijing

BOS - PEK

BOSPEK

Boston Logan Intl

Tue 3/10

7:16 am-6:35 am

2 stops35h 19m

Beijing Capital

Wed 4/1

5:25 pm-6:17 am

1 stop24h 52m

$1,124

BostonBeijing

BOS - PEK

BOSPEK

Boston Logan Intl

Thu 3/5

5:45 am-6:35 am

2 stops35h 50m

Beijing Capital

Thu 3/12

7:20 pm-8:13 am

1 stop24h 53m

$1,124

BostonBeijing

BOS - PEK

BOSPEK

Boston Logan Intl

Tue 1/6

8:25 am-6:35 am

1 stop33h 10m

Beijing Capital

Thu 2/19

7:20 pm-12:46 pm

2 stops30h 26m

$1,128

BostonBeijing

BOS - PEK

BOSPEK

Boston Logan Intl

Tue 3/3

9:30 am-6:35 am

2 stops32h 05m

Beijing Capital

Tue 3/10

7:20 pm-8:13 am

1 stop24h 53m

$1,128

BostonBeijing

BOS - PEK

BOSPEK

Boston Logan Intl

Mon 3/2

7:19 pm-5:25 pm

2 stops33h 06m

Beijing Capital

Tue 3/10

7:20 pm-9:56 am

2 stops26h 36m

$1,128

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 21 results
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Compare providers for flights from Boston to Capital

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Capital in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boston-Beijing Capital Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Boston-Beijing Capital Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Boston-Beijing Capital Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Beijing Capital Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Beijing Capital Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boston to Capital

Have a flexible travel schedule? Discover the best time to fly to Capital from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Boston to Beijing Capital Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Boston to Capital. Price data was last updated on December 5, 2025.

Booking 51 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boston to Beijing Capital Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Boston to Beijing Capital Airport?

Currently, March is the cheapest month in which you can book a flight from Boston to Beijing Capital Airport (average of $836). Flying from Boston to Beijing Capital Airport in June is currently the most expensive (average of $1,381). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BOS to PEK?

Find hourly flight availability from Boston to Capital. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

One of the essential ways to save on airfare from Boston to Beijing Capital Airport is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 35% on airfare.

How much does it cost to fly round-trip from Boston to Beijing Capital Airport?

Reviews of airlines servicing Capital

Get insights into the airlines that provide service to Capital. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Capital. Reviews last updated December 12, 2025.
Read reviews from past customers who have flown Korean Air, Hainan Airlines, and Cathay Pacific from Boston to Beijing Capital Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,184 reviews

Crew

8.7

Food

8.1

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,184 reviews
Korean Air
8.4
Very good
1,184 reviews

Crew

8.7

Food

8.1

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Hainan Airlines
8.3
Very good
58 reviews
Korean Air
8.4
Very good
1,184 reviews

Crew

8.7

Food

8.1

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Cathay Pacific
7.6
Good
1,095 reviews
Korean Air
8.4
Very good
1,184 reviews

Crew

8.7

Food

8.1

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Boston to Capital. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Boston to Beijing Capital?

    Located just 2.6 mi from the city center, Boston Logan Intl is the airport most travelers will use when flying to Beijing Capital from Boston. Booking flights from Logan Intl (BOS) to Beijing Capital should be relatively easy as there are 0 daily outbound flights to Beijing Capital from 3 different airlines.

  • How long is the flight from Boston to Beijing Capital Airport?

    Departing from Boston to Beijing Capital Airport will take you 36h 40m. There are 6716 mi between Boston and Beijing Capital Airport.

  • What are the cheapest airlines flying from Boston to Beijing Capital Airport round-trip?

    Flying on Hainan Airlines is currently your cheapest option to Beijing Capital Airport, with prices starting at $870. Additional round-trip tickets that might be worth considering are offered by Korean Air and Cathay Pacific, with the lowest prices starting at $1,023 and $1,378, respectively. You may be able to fly from Boston to Beijing Capital Airport for 33% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Boston to Beijing Capital Airport one-way?

    The cheapest airline one-way is Korean Air, with whom users have recently found tickets for as low as $488. However, be on the lookout for offers from Hainan Airlines and Cathay Pacific, as they are both options that can get you from Boston to Beijing Capital Airport for a low price.

  • What are the cheapest flights from Boston to Beijing Capital Airport?

    The cheapest flight price from Boston to Beijing Capital Airport is $523. On average you can expect to pay $523. The most popular route, (Boston Logan Intl - Beijing Capital), can usually be booked for $831.

  • Can I find deals for flights from Boston to Capital that include hotel bookings?

    Yes. In addition to deals on Boston to Capital flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Capital?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Capital.

  • Can I find deals for business class flights from Boston to Capital?

    Yes. Cheapflights offers flight deals from Boston to Capital by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, March is the cheapest month in which you can book a flight from Boston to Beijing Capital Airport (average of $836). Flying from Boston to Beijing Capital Airport in June is currently the most expensive (average of $1,381). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Boston to Capital

See prices for flight routes from nearby airports that may be better suited for you.
Boston to Beijing Daxing Intl flights
Hartford to Capital flights
Albany to Capital flights

Top 3 airlines flying from Boston to Capital

Discover the top 3 airlines that operate flights from Boston to Capital. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hainan AirlinesCheapest$870Average$1,205FlexibilityNo cancel feeOn-time61%
Korean AirCheapest$1,023Average$1,203FlexibilityNo cancel feeOn-time81%
Cathay PacificCheapest$1,378Average$1,837FlexibilityNo cancel feeOn-time72%

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