What is the cheapest flight from Boston to Kunming?

In the last 3 days, the lowest price for a flight from Boston to Kunming was $501 for a one-way ticket and $1,205 for a round-trip. Visit our flight page for the latest deals!>/a>

Do I need a passport to fly between Boston and Kunming?

Yes, you'll most likely have to show a valid passport before boarding the plane in Boston and on arrival in Kunming. Visit our flight page for the latest deals!>/a>

Which aircraft models fly most regularly from Boston to Kunming?

We unfortunately don’t have that data for this specific route.

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

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 Kunming. Visit our flight page for the latest deals!>/a>

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kunming from Boston is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

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

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 Kunming with an airline and back to Boston with another airline. Booking your flights between Boston and KMG can sometimes prove cheaper using this method. Visit our flight page for the latest deals!>/a>

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

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 Kunming from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$501 CHEAP FLIGHTS from Boston to Kunming (BOS - KMG)

BOS - KMG

KAYAK searches hundreds of travel sites at once for deals on flights to Kunming

...and more

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41,299,237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$1,205

Korean Air

Thu 1/22Mon 1/26

BOS - KMG • 1 stop

Cheapest one-way

$501

Hainan Airlines

Sun 3/1

BOS - KMG • 2 stops

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 Kunming!

Flight Deals

Cheap Flights from Boston to Kunming (BOS-KMG)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Kunming 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.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Boston to Kunming

Thu, Jan 22 - Mon, Jan 26

11:00 am - 10:45 pmBOS-KMG

22h 45m1 stop

11:55 pm - 8:40 amKMG-BOS

21h 45m1 stop

$1,205Korean Air

Find Deal

Thu, Jan 22 - Mon, Jan 26

8:25 am - 11:40 amBOS-KMG

38h 15m2 stops

7:20 pm - 11:49 pmKMG-BOS

41h 29m2 stops

$1,459Air China

Find Deal

Thu, Jan 22 - Mon, Jan 26

6:55 am - 10:45 pmBOS-KMG

26h 50m2 stops

11:55 pm - 8:40 amKMG-BOS

21h 45m1 stop

$1,810Korean Air

Find Deal

Sun, Dec 21 - Thu, Jan 1

6:40 pm - 12:50 pmBOS-KMG

29h 10m2 stops

2:30 pm - 4:20 pmKMG-BOS

38h 50m1 stop

$3,120Hainan Airlines

Find Deal

Sun, Dec 21 - Thu, Jan 1

6:40 pm - 12:50 pmBOS-KMG

29h 10m2 stops

4:30 pm - 4:20 pmKMG-BOS

36h 50m2 stops

$3,422Hainan Airlines

Find Deal

Sun, Dec 21 - Thu, Jan 1

6:40 pm - 3:25 pmBOS-KMG

31h 45m3 stops

12:05 pm - 4:20 pmKMG-BOS

41h 15m2 stops

$3,654Hainan Airlines

Find Deal

Fri, Feb 6 - Sat, Mar 7

6:40 pm - 12:50 pmBOS-KMG

29h 10m2 stops

2:30 pm - 4:20 pmKMG-BOS

38h 50m1 stop

$5,315Hainan Airlines

Find Deal

Fri, Feb 6 - Sat, Mar 7

6:40 pm - 10:25 amBOS-KMG

50h 45m3 stops

11:30 am - 4:20 pmKMG-BOS

41h 50m2 stops

$5,542Hainan Airlines

Find Deal

Fri, Feb 6 - Sat, Mar 7

6:40 pm - 10:25 amBOS-KMG

50h 45m3 stops

2:30 pm - 4:20 pmKMG-BOS

38h 50m1 stop

$5,744Hainan Airlines

Find Deal

Wed, Feb 4 - Wed, Apr 1

10:03 am - 10:40 amBOS-KMG

35h 37m2 stops

10:05 pm - 9:22 pmKMG-BOS

35h 17m2 stops

$6,040Multiple Airlines

Find Deal

Booking Insights

KAYAK's insights & trends for Boston to Kunming flights

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

Which airlines provide the cheapest flights from Boston to Kunming?

In the past 3 days, the cheapest round-trip tickets from Boston to Kunming were found on Korean Air ($1,205) and Air China ($1,459).

Find deals

Cheapest flight	$501

Flight from Boston to Kunming

When to book flights from Boston to Kunming

Are your dates flexible? Find out the best times to travel from Boston to Kunming 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.

What is the cheapest flight from Boston to Kunming?
In the last 3 days, the lowest price for a flight from Boston to Kunming was $501 for a one-way ticket and $1,205 for a round-trip.
Do I need a passport to fly between Boston and Kunming?
Yes, you'll most likely have to show a valid passport before boarding the plane in Boston and on arrival in Kunming.
Which aircraft models fly most regularly from Boston to Kunming?
We unfortunately don’t have that data for this specific route.
How does KAYAK find such low prices on flights from Boston to Kunming?
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 Kunming.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Kunming?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kunming 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 Kunming?
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 Kunming with an airline and back to Boston with another airline. Booking your flights between Boston and KMG 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 Kunming?
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 Kunming from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Information on your arrival and departure airports

Boston (BOS)

Kunming (KMG)

BOS - KMG

$501 Find Cheap Flights from Boston to Kunming

KAYAK searches hundreds of travel sites at once for deals on flights to Kunming

Everything you should know

Cheap Flights from Boston to Kunming (BOS-KMG)

Recent round-trip flight deals from Boston to Kunming

Recent one-way flight deals from Boston to Kunming

Recent last minute flight deals from Boston to Kunming

KAYAK's insights & trends for Boston to Kunming flights

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

Which airlines provide the cheapest flights from Boston to Kunming?

In the past 3 days, the cheapest round-trip tickets from Boston to Kunming were found on Korean Air ($1,205) and Air China ($1,459).

Good to know

When to book flights from Boston to Kunming

FAQs for booking flights from Boston to Kunming

What is the cheapest flight from Boston to Kunming?

In the last 3 days, the lowest price for a flight from Boston to Kunming was $501 for a one-way ticket and $1,205 for a round-trip.

Do I need a passport to fly between Boston and Kunming?

Yes, you'll most likely have to show a valid passport before boarding the plane in Boston and on arrival in Kunming.

Which aircraft models fly most regularly from Boston to Kunming?

We unfortunately don’t have that data for this specific route.

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

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 Kunming.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kunming 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 Kunming?

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 Kunming with an airline and back to Boston with another airline. Booking your flights between Boston and KMG 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 Kunming?

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 Kunming from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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

Information on your arrival and departure airports

Cabin class types available on flights from Boston to Kunming

Complete your trip to Kunming with a hotel stay or car rental

Find direct flights to and from Boston and Kunming

Flights to other popular destinations

Flights from domestic origins to Kunming

Choose which airport to fly into in Kunming