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BOS - KMG

Find cheap flights from Boston to Kunming from $2,351

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Kunming departing on 4/29. 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
0 bags
Sun 5/19
Sun 5/26

Search 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
In the last 7 days travelers have searched 44,212,662 times on KAYAK, and here is why:

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Cheap flight deals 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 and deals for you by selecting your travel dates.
Choose your dates
7:35 pm - 1:05 amBOS-KMG
41h 30m2 stops
7:35 am - 4:21 pmKMG-BOS
44h 46m2 stops
$2,351Delta
Find Deal
Mon, Apr 29 - Fri, May 3
1:15 pm - 11:40 pmBOS-KMG
46h 25m3 stops
10:00 pm - 9:53 pmKMG-BOS
35h 53m2 stops
$4,389China Eastern
Find Deal
Mon, Apr 29 - Fri, May 3

Good to know

Cheapest flight

$2,351
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 $2,351 for a round-trip ticket.

  • 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?

    SkyTeam is the only airline alliance operating flights between Boston and Kunming.

  • 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.

See more FAQs

Top airline flying from Boston to Kunming

 
See real verified KAYAK customer reviews for airlines flying from Boston to Kunming. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boston to Kunming? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
Hainan AirlinesOverall score based on 116 reviews
8.3comfort
8.1boarding
7.9food
8.1entertainment
8.6crew
Airline reviews

They asked how much cash i have . I said no cash they said bring cash from atm . Why they even care about my cash.

6.0 GoodAnonymous, Dec 2023PEK - HKT
Read more about Hainan Airlines reviews

They asked how much cash i have . I said no cash they said bring cash from atm . Why they even care about my cash.

Flight was scheduled to depart at 1210 hrs. It was delayed 1 hour 20 minutes (maybe for air traffic control reasons). The seats were worn out and very uncomfortable. Lunch was typical for airline. Flight free were friendly.

Pros: "Na"
Cons: "Over one and an half hours delay - sitting on the airplane"
Pros: "Lots of movie options, the food was good (had multiple food dish options for each meal)"
Pros: "Good and pleasant service, new plane very clean including regular WC cleanups"
Cons: "Boarding could have been done in groups"
Pros: "I would like to never fly through China again"
Cons: "I had a 9 hour layover in Beijing and they still couldn’t get my bag on the plane to Seattle"
Pros: "Everything was great, service on flight was really nice."
Cons: "Transferring suitcases between 3 flights was not great, with security check etc. Would fly with them again. Anytime, no hesitation."
Pros: "I had a very bad experience on checking in. I went to check in at Beijing Capital airport over 1 hour (about at least 65-70 minutes) earlier than the time of taking off on Nov. 2, However, I wasn’t allowed to check in. The staff said I was late and asked me to spend extra $200 to reschedule my flight. Therefore I had to spend $200 on changing my flight to next day on November 3, which was one day late back to Boston than I expected. That’s too bad and incredible!"
Cons: "There are a couple of things need to be improved. First of all, the food were not fresh, especially the salad dish. In mean dish, the beef cooked with too much dark source and tasted salty. Hope you could improve the food quality near future! Secondly, the luggages came out too late. All passengers had waited for their luggages for more than 1hour, which was really too long. Please consider about the concerns! Thanks!"
Pros: "New aircraft used like their 787-800s"
Cons: "Since Hainan is a Chinese airline, a lot Ig Ygritte move and music choices are Chinese, but I wish they had more non-Chinese content and choices"
Pros: "For the price, Hainan is a good value."
Cons: "I find that hainan just isn’t as “polished” as perhaps other air carriers in Asia are such as Cathay, Thai or Singapore"

Boston - Kunming Flights

Departure:

Boston (BOS)United States

Destination:

Kunming (KMG)China

Cabin classes:

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