What is the cheapest airline that flies from Boston Logan Intl to Kunming Changshui?

China Southern and Hainan Airlines are the most popular carriers operating from Boston Logan Intl to Kunming Changshui

When did momondo last update prices for flights from Boston Logan Intl Airport to Kunming Changshui Airport?

Prices for flights from Boston Logan Intl Airport to Kunming Changshui Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Boston Logan Intl Airport to Kunming Changshui Airport?

The number of operators available for flights from Boston Logan Intl Airport to Kunming Changshui Airport is 1 as of November 2026.

How old do you have to be to fly from Boston Logan Intl Airport to Kunming Changshui Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Kunming Changshui Airport.

What documentation or ID do you need to fly to Kunming Changshui Airport?

The necessary travel and health documents for your Kunming Changshui Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$1,184 Cheap Flights from Boston to Kunming in 2026/27

Find the cheapest flights from Boston to Kunming

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:10 am - 10:45 pmBOS Boston Logan Intl-KMG Kunming Changshui

22h 35m1 stop Incheon Intl

11:55 pm - 8:50 amKMG Kunming Changshui-BOS Boston Logan Intl

21h 55m1 stop Incheon Intl

$1,208Korean Air

Tue, Feb 16 - Wed, Feb 24

11:10 am - 10:45 pmBOS Boston Logan Intl-KMG Kunming Changshui

22h 35m1 stop Incheon Intl

11:55 pm - 8:50 amKMG Kunming Changshui-BOS Boston Logan Intl

21h 55m1 stop Incheon Intl

$1,208Korean Air

Tue, Feb 16 - Mon, Feb 22

10:48 am - 10:45 pmBOS Boston Logan Intl-KMG Kunming Changshui

46h 57m2 stops New York John F Kennedy Intl Incheon Intl

11:55 pm - 8:50 amKMG Kunming Changshui-BOS Boston Logan Intl

21h 55m1 stop Incheon Intl

$1,225Korean Air

Mon, Feb 15 - Mon, Feb 22

10:48 am - 10:45 pmBOS Boston Logan Intl-KMG Kunming Changshui

46h 57m2 stops New York John F Kennedy Intl Incheon Intl

11:55 pm - 8:50 amKMG Kunming Changshui-BOS Boston Logan Intl

21h 55m1 stop Incheon Intl

$1,225Korean Air

Mon, Feb 15 - Wed, Feb 24

11:10 am - 10:45 pmBOS Boston Logan Intl-KMG Kunming Changshui

22h 35m1 stop Incheon Intl

11:55 pm - 8:50 amKMG Kunming Changshui-BOS Boston Logan Intl

21h 55m1 stop Incheon Intl

$1,258Korean Air

Tue, Feb 16 - Fri, Feb 19

11:10 am - 10:45 pmBOS Boston Logan Intl-KMG Kunming Changshui

22h 35m1 stop Incheon Intl

11:55 pm - 8:50 amKMG Kunming Changshui-BOS Boston Logan Intl

21h 55m1 stop Incheon Intl

$1,258Korean Air

Sun, Feb 14 - Mon, Feb 22

11:10 am - 10:45 pmBOS Boston Logan Intl-KMG Kunming Changshui

22h 35m1 stop Incheon Intl

11:55 pm - 8:50 amKMG Kunming Changshui-BOS Boston Logan Intl

21h 55m1 stop Incheon Intl

$1,258Korean Air

Sat, Feb 13 - Mon, Feb 22

8:30 am - 1:00 amBOS Boston Logan Intl-KMG Kunming Changshui

51h 30m2 stops Los Angeles Beijing Capital

6:30 am - 11:26 pmKMG Kunming Changshui-BOS Boston Logan Intl

29h 56m2 stops Beijing Capital San Francisco

$1,446Air China

Mon, Jan 25 - Sat, Feb 27

8:30 am - 3:10 pmBOS Boston Logan Intl-KMG Kunming Changshui

41h 40m2 stops Los Angeles Beijing Capital

6:30 am - 11:26 pmKMG Kunming Changshui-BOS Boston Logan Intl

29h 56m2 stops Beijing Capital San Francisco

$1,475Air China

Mon, Jan 25 - Sat, Feb 27

10:45 am - 3:15 pmBOS Boston Logan Intl-KMG Kunming Changshui

39h 30m3 stops New York John F Kennedy Intl Shanghai Pu Dong Fuzhou

7:10 am - 9:41 pmKMG Kunming Changshui-BOS Boston Logan Intl

27h 31m2 stops Shanghai Pu Dong Los Angeles

$1,559China Eastern

Mon, Jan 25 - Sat, Feb 27

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Korean Air flights from Boston to Kunming

Our best Korean Air deals on Boston to Kunming flight tickets

Korean Air

Feb 16

BOS11:10 amBoston Logan Intl

22h 35m

1 stop

KMG10:45 pmKunming Changshui

Feb 24

KMG11:55 pmKunming Changshui

21h 55m

1 stop

BOS8:50 amBoston Logan Intl

$1,208

Korean Air

Feb 15

BOS10:48 amBoston Logan Intl

46h 57m

2 stops

KMG10:45 pmKunming Changshui

Feb 24

KMG11:55 pmKunming Changshui

21h 55m

1 stop

BOS8:50 amBoston Logan Intl

$1,225

Korean Air

Feb 13

BOS11:10 amBoston Logan Intl

22h 35m

1 stop

KMG10:45 pmKunming Changshui

Feb 22

KMG11:55 pmKunming Changshui

21h 55m

1 stop

BOS8:50 amBoston Logan Intl

$1,258

Air China flights from Boston to Kunming

Our best Air China deals on Boston to Kunming flight tickets

Air China

Jan 18

BOS8:30 amBoston Logan Intl

47h 35m

2 stops

KMG9:05 pmKunming Changshui

Mar 22

KMG11:30 amKunming Changshui

31h 37m

2 stops

BOS7:07 amBoston Logan Intl

$1,362

Air China

Jan 18

BOS8:30 amBoston Logan Intl

41h 40m

2 stops

KMG3:10 pmKunming Changshui

Mar 23

KMG3:45 pmKunming Changshui

41h 57m

2 stops

BOS9:42 pmBoston Logan Intl

$1,372

Air China

Jan 18

BOS8:30 amBoston Logan Intl

38h 10m

2 stops

KMG11:40 amKunming Changshui

Mar 21

KMG8:15 pmKunming Changshui

46h 52m

2 stops

BOS7:07 amBoston Logan Intl

$1,393

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

BostonKunming

BOS Boston Logan Intl - KMG Kunming Changshui

BOSKMG

Boston Logan Intl

Tue 2/16

11:10 am-10:45 pm

1 stop22h 35m

Kunming Changshui

Wed 2/24

11:55 pm-8:50 am

1 stop21h 55m

$1,208

BostonKunming

BOS Boston Logan Intl - KMG Kunming Changshui

BOSKMG

Boston Logan Intl

Tue 2/16

11:10 am-10:45 pm

1 stop22h 35m

Kunming Changshui

Mon 2/22

11:55 pm-8:50 am

1 stop21h 55m

$1,208

BostonKunming

BOS Boston Logan Intl - KMG Kunming Changshui

BOSKMG

Boston Logan Intl

Mon 2/15

10:48 am-10:45 pm

2 stops46h 57m

Kunming Changshui

Mon 2/22

11:55 pm-8:50 am

1 stop21h 55m

$1,225

BostonKunming

BOS Boston Logan Intl - KMG Kunming Changshui

BOSKMG

Boston Logan Intl

Mon 2/15

10:48 am-10:45 pm

2 stops46h 57m

Kunming Changshui

Wed 2/24

11:55 pm-8:50 am

1 stop21h 55m

$1,225

BostonKunming

BOS Boston Logan Intl - KMG Kunming Changshui

BOSKMG

Boston Logan Intl

Tue 2/16

11:10 am-10:45 pm

1 stop22h 35m

Kunming Changshui

Fri 2/19

11:55 pm-8:50 am

1 stop21h 55m

$1,258

BostonKunming

BOS Boston Logan Intl - KMG Kunming Changshui

BOSKMG

Boston Logan Intl

Sun 2/14

11:10 am-10:45 pm

1 stop22h 35m

Kunming Changshui

Mon 2/22

11:55 pm-8:50 am

1 stop21h 55m

$1,258

BostonKunming

BOS Boston Logan Intl - KMG Kunming Changshui

BOSKMG

Boston Logan Intl

Sat 2/13

11:10 am-10:45 pm

1 stop22h 35m

Kunming Changshui

Mon 2/22

11:55 pm-8:50 am

1 stop21h 55m

$1,258

BostonKunming

BOS Boston Logan Intl - KMG Kunming Changshui

BOSKMG

Boston Logan Intl

Mon 1/25

8:30 am-1:00 am

2 stops51h 30m

Kunming Changshui

Sat 2/27

6:30 am-11:26 pm

2 stops29h 56m

$1,446

BostonKunming

BOS Boston Logan Intl - KMG Kunming Changshui

BOSKMG

Boston Logan Intl

Mon 1/25

8:30 am-3:10 pm

2 stops41h 40m

Kunming Changshui

Sat 2/27

6:30 am-11:26 pm

2 stops29h 56m

$1,475

BostonKunming

BOS Boston Logan Intl - KMG Kunming Changshui

BOSKMG

Boston Logan Intl

Mon 1/25

10:45 am-3:15 pm

3 stops39h 30m

Kunming Changshui

Sat 2/27

7:10 am-9:41 pm

2 stops27h 31m

$1,559

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Boston to Kunming

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Can stopping save me money on Boston to Kunming flights?

You could potentially save up to 41% on your flight if you consider stops on a Boston to Kunming flight.

When to book flights from Boston to Kunming

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Kunming according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Boston to Kunming (BOS to KMG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Kunming

Best Price Found	$1,184
Fastest flight time	24h 25m
Direct flights	None

The best one-way flight to Kunming from Boston in the past 72 hours is $1,184. The best round-trip flight deal from Boston to Kunming found on momondo in the last 72 hours is $1,208.

The fastest flight from Boston to Kunming takes 24h 25m

There are no direct flights from Boston to Kunming. There are no popular flight routes from Boston to Kunming.

Search flight deals

Frequently asked questions about flying from Boston to Kunming

How far is Boston Logan Intl to Kunming Changshui by plane?
There are 7757.6 mi between Boston Logan Intl and Kunming Changshui. In terms of flight time, this usually takes a little over 24h 25m.
When did momondo last update prices for flights from Boston Logan Intl Airport to Kunming Changshui Airport?
Prices for flights from Boston Logan Intl Airport to Kunming Changshui Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Boston Logan Intl Airport to Kunming Changshui Airport?
The number of operators available for flights from Boston Logan Intl Airport to Kunming Changshui Airport is 1 as of November 2026.
How old do you have to be to fly from Boston Logan Intl Airport to Kunming Changshui Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Kunming Changshui Airport.
What documentation or ID do you need to fly to Kunming Changshui Airport?
The necessary travel and health documents for your Kunming Changshui Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Boston to Kunming?
momondo data reveals that the most frequently booked airline on the route from Boston to Kunming is Korean Air, representing 100% of all bookings.

Best airlines flying from Boston to Kunming

Compare and see reviews for airlines that fly from Boston to Kunming with momondo

Airline	Rating	Free Cancellation	Price
Korean Air	PriceFrom $1,205	Free Cancellation	Rating 8.4 1,218 reviews		Search Korean Air flights

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Kunming?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Kunming from Boston.

Can I find flights from Boston to Kunming with flexible booking policies on momondo?

momondo does allow users to show only those flights to Kunming from Boston which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Boston to Kunming?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Boston to Kunming.

I’m not ready to book a flight from Boston to Kunming right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Boston to Kunming flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Boston to Kunming from $1,184

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Kunming departing on 12/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Korean Air flights from Boston to Kunming

Our best Korean Air deals on Boston to Kunming flight tickets

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Our best Air China deals on Boston to Kunming flight tickets

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How to get the cheapest flight ticket from Boston to Kunming

Can stopping save me money on Boston to Kunming flights?

What is the cheapest airline that flies from Boston Logan Intl to Kunming Changshui?

When to book flights from Boston to Kunming

Cheap Boston to Kunming (BOS to KMG) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Boston to Kunming

Best airlines flying from Boston to Kunming

Compare and see reviews for airlines that fly from Boston to Kunming with momondo

Why use momondo?

An easier way to manage your Kunming trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to China

Airports servicing Yunnan

Fly your favorite airline to Kunming

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Kunming

List of cabin classes available on flights landing in Kunming. Availability may vary depending on flight origin and airline.

Popular cities in China

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Boston

According to popular flight searches on momondo this year

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According to popular flight searches on momondo this year