BOS - KMG

$634 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 10/25. 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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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

Wed, Oct 1 - Tue, Oct 7
Hainan Airlines Logo
6:40 pm - 11:10 amBOS-KMG
28h 30m2 stops
Hainan Airlines Logo
9:00 pm - 4:40 pmKMG-BOS
31h 40m1 stop
$969Hainan Airlines
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Thu, Feb 26 - Mon, Mar 2
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
$1,125Korean Air
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Wed, Oct 1 - Tue, Oct 7
Hainan Airlines Logo
6:40 pm - 7:50 pmBOS-KMG
37h 10m2 stops
Hainan Airlines Logo
2:15 pm - 4:40 pmKMG-BOS
38h 25m2 stops
$1,203Hainan Airlines
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Wed, Oct 1 - Tue, Oct 7
Hainan Airlines Logo
6:40 pm - 1:00 pmBOS-KMG
54h 20m3 stops
Hainan Airlines Logo
2:15 pm - 4:40 pmKMG-BOS
38h 25m2 stops
$1,439Hainan Airlines
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Thu, Feb 26 - Mon, Mar 2
Air China Logo
8:25 am - 6:05 pmBOS-KMG
44h 40m2 stops
Air China Logo
3:45 pm - 7:21 amKMG-BOS
28h 36m2 stops
$1,444Air China
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Thu, Feb 26 - Mon, Mar 2
Air China Logo
8:25 am - 2:30 pmBOS-KMG
41h 05m2 stops
Air China Logo
3:45 pm - 7:21 amKMG-BOS
28h 36m2 stops
$1,582Air China
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Thu, Feb 26 - Mon, Mar 2
Korean Air Logo
5:40 am - 10:45 pmBOS-KMG
28h 05m2 stops
Korean Air Logo
11:55 pm - 8:40 amKMG-BOS
21h 45m1 stop
$1,910Korean Air
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Tue, Dec 23 - Wed, Dec 31
Multiple Airlines Logo
3:40 pm - 4:00 pmBOS-KMG
35h 20m2 stops
Multiple Airlines Logo
10:55 am - 2:10 pmKMG-BOS
40h 15m3 stops
$5,242Multiple Airlines
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Tue, Sep 30 - Tue, Oct 7
Multiple Airlines Logo
1:40 am - 1:35 pmBOS-KMG
23h 55m2 stops
Multiple Airlines Logo
10:45 pm - 8:30 amKMG-BOS
45h 45m2 stops
$6,448Multiple Airlines
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Wed, Oct 1 - Tue, Oct 7
United Airlines Logo
5:24 pm - 1:50 amBOS-KMG
68h 26m3 stops
United Airlines Logo
11:30 am - 11:59 pmKMG-BOS
48h 29m3 stops
$14,992United Airlines
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Everything you should know

Cheapest round-trip
$969
Hainan Airlines
Wed 10/1Tue 10/7
BOS - KMG • 2 stops
Cheapest one-way
$634
Multiple Airlines
Sat 10/25
BOS - KMG • 3 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!
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 Hainan Airlines ($969) and Korean Air ($1,125).

Find deals

Good to know

Cheapest flight$634
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 $634 for a one-way ticket and $969 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.

  • Which airline alliances offer flights from Boston to Kunming?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Boston and Kunming, with Star Alliance being the most commonly used for this 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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