BOS - KMG

$519 Find Cheap Flights from Boston to Kunming

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 Kunming departing on 11/28. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Kunming, 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 Kunming, 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
$1,146
Korean Air
Thu 11/6Wed 11/19
BOS - KMG • 1 stop
Cheapest one-way
$519
Hainan Airlines
Fri 11/28
BOS - KMG • 2 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Kunming!
Flight Deals
Booking Insights
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.

Recent round-trip flight deals from Boston to Kunming

Thu, Nov 6 - Wed, Nov 19
Korean Air Logo
11:00 am - 10:45 pmBOS-KMG
22h 45m1 stop
Korean Air Logo
11:55 pm - 8:40 amKMG-BOS
21h 45m1 stop
$1,146Korean Air
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Thu, Nov 6 - Wed, Nov 19
Air China Logo
8:30 am - 3:10 pmBOS-KMG
41h 40m2 stops
Air China Logo
6:30 am - 9:38 pmKMG-BOS
28h 08m2 stops
$1,184Air China
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Thu, Nov 6 - Wed, Nov 19
Korean Air Logo
11:00 am - 10:45 pmBOS-KMG
22h 45m1 stop
Korean Air Logo
11:55 pm - 10:24 pmKMG-BOS
35h 29m2 stops
$1,212Korean Air
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Mon, Mar 2 - Fri, Mar 6
Air China Logo
8:25 am - 6:05 pmBOS-KMG
44h 40m2 stops
Air China Logo
11:20 am - 7:16 amKMG-BOS
32h 56m2 stops
$1,380Air China
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Thu, Nov 6 - Wed, Nov 19
Multiple Airlines Logo
11:42 am - 11:40 amBOS-KMG
34h 58m3 stops
Multiple Airlines Logo
1:00 pm - 9:32 amKMG-BOS
33h 32m3 stops
$1,417Multiple Airlines
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Wed, Nov 5 - Wed, Nov 19
Multiple Airlines Logo
12:30 am - 9:20 pmBOS-KMG
31h 50m2 stops
Multiple Airlines Logo
1:00 pm - 9:32 amKMG-BOS
33h 32m3 stops
$1,564Multiple Airlines
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Mon, Mar 2 - Fri, Mar 6
Korean Air Logo
5:30 pm - 10:45 pmBOS-KMG
40h 15m2 stops
Korean Air Logo
11:55 pm - 8:40 amKMG-BOS
21h 45m1 stop
$1,860Korean Air
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Wed, Dec 24 - Tue, Dec 30
Hainan Airlines Logo
6:40 pm - 12:50 pmBOS-KMG
29h 10m2 stops
Hainan Airlines Logo
2:30 pm - 4:20 pmKMG-BOS
38h 50m1 stop
$1,942Hainan Airlines
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Wed, Dec 24 - Tue, Dec 30
Hainan Airlines Logo
6:40 pm - 3:25 pmBOS-KMG
55h 45m3 stops
Hainan Airlines Logo
2:30 pm - 4:20 pmKMG-BOS
38h 50m1 stop
$2,167Hainan Airlines
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Mon, Mar 2 - Fri, Mar 6
China Eastern Logo
9:55 am - 7:25 pmBOS-KMG
44h 30m3 stops
China Eastern Logo
7:10 am - 9:35 pmKMG-BOS
27h 25m2 stops
$2,342China Eastern
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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?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Boston to Kunming were found on Korean Air ($1,146) and Air China ($1,184).

Find deals

Good to know

Cheapest flight$519
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.

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 $519 for a one-way ticket and $1,146 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

Boston (BOS)
Kunming (KMG)

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