$542+ Cheap flights from Boston (BOS) to Kunming (KMG)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — KMG
Apr 16 — Apr 231
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest
Best
Last-minute
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Cheapest flights from Boston to KunmingExplore the most affordable flight options available from Boston to Kunming. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 17, 2026.
Explore the most affordable flight options available from Boston to Kunming. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 17, 2026.
This Trip.com deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/114:25 pm
BOS
- KMG
2 stops30h 50m
Multiple Airlines
Sat 11/219:05 pm
KMG
- BOS
2 stops54h 05m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$1,204
This Korean Air deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1012:55 pm
BOS
- KMG
1 stop21h 15m
Korean Air
Mon 11/2311:55 pm
KMG
- BOS
1 stop21h 45m
Korean Air
Deal found 3/15![Korean Air logo]()
$1,256
This Korean Air deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1012:55 pm
BOS
- KMG
1 stop21h 15m
Korean Air
Fri 11/2011:55 pm
KMG
- BOS
1 stop21h 45m
Korean Air
Deal found 3/15![Korean Air logo]()
$1,306
This FlightHub deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/126:30 am
BOS
- KMG
2 stops30h 20m
Multiple Airlines
Sun 11/2210:05 pm
KMG
- BOS
2 stops36h 55m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$1,342
This FlightHub deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/126:30 am
BOS
- KMG
2 stops30h 45m
Multiple Airlines
Fri 11/2010:05 pm
KMG
- BOS
2 stops35h 18m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$1,397
This FlightHub deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/126:30 am
BOS
- KMG
3 stops50h 35m
China Eastern
Sun 11/228:30 pm
KMG
- BOS
2 stops37h 34m
China Eastern
Deal found 3/15![China Eastern logo]()
$1,402
This FlightHub deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/126:30 am
BOS
- KMG
2 stops30h 20m
Multiple Airlines
Sat 11/2110:05 pm
KMG
- BOS
2 stops36h 55m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$1,431
This KAYAK deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:30 am
BOS
- KMG
3 stops48h 25m
China Eastern
Sun 11/227:25 pm
KMG
- BOS
2 stops38h 39m
China Eastern
Deal found 3/15![China Eastern logo]()
$1,510
This FlightHub deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:30 am
BOS
- KMG
2 stops28h 30m
Multiple Airlines
Sun 11/2210:05 pm
KMG
- BOS
2 stops36h 55m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$1,524
This KAYAK deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/187:00 am
BOS
- KMG
2 stops29h 50m
Multiple Airlines
Fri 8/286:10 pm
KMG
- BOS
3 stops48h 30m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$1,576
This FlightHub deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:30 am
BOS
- KMG
2 stops30h 45m
Multiple Airlines
Fri 11/2010:05 pm
KMG
- BOS
2 stops35h 18m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$1,579
Best flights from Boston to KunmingDiscover carefully curated flight deals from Boston to Kunming that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 17, 2026.
Discover carefully curated flight deals from Boston to Kunming that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 17, 2026.
This Etihad Airways deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/14:25 pm
BOS
- KMG
2 stops42h 20m
Etihad Airways
Sun 4/512:00 pm
KMG
- BOS
2 stops38h 40m
Etihad Airways
Deal found 3/13![Etihad Airways logo]()
$2,138
This China Eastern deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/19:05 am
BOS
- KMG
3 stops48h 00m
China Eastern
Sun 4/56:55 am
KMG
- BOS
2 stops23h 32m
China Eastern
Deal found 3/12![China Eastern logo]()
$2,220
This Korean Air deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/2712:55 pm
BOS
- KMG
1 stop21h 15m
Korean Air
Mon 7/2711:30 pm
KMG
- BOS
1 stop22h 50m
Korean Air
Deal found 3/13![Korean Air logo]()
$2,256
This Korean Air deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/2012:55 pm
BOS
- KMG
1 stop21h 15m
Korean Air
Mon 8/3111:30 pm
KMG
- BOS
2 stops47h 53m
Korean Air
Deal found 3/12![Korean Air logo]()
$2,474
This Korean Air deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/2312:55 pm
BOS
- KMG
1 stop21h 15m
Korean Air
Mon 8/3111:30 pm
KMG
- BOS
1 stop22h 40m
Korean Air
Deal found 3/14![Korean Air logo]()
$2,606
This Korean Air deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/2512:55 pm
BOS
- KMG
1 stop21h 15m
Korean Air
Wed 8/2611:30 pm
KMG
- BOS
1 stop22h 50m
Korean Air
Deal found 3/12![Korean Air logo]()
$2,606
This Korean Air deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/2312:55 pm
BOS
- KMG
1 stop21h 15m
Korean Air
Wed 8/2611:30 pm
KMG
- BOS
1 stop22h 50m
Korean Air
Deal found 3/12![Korean Air logo]()
$2,606
This Korean Air deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1612:55 pm
BOS
- KMG
1 stop21h 15m
Korean Air
Mon 8/3111:30 pm
KMG
- BOS
1 stop22h 40m
Korean Air
Deal found 3/17![Korean Air logo]()
$2,606
Last-minute flights from Boston to KunmingDiscover last-minute flight deals from Boston to Kunming. Data last updated March 17, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Kunming. Data last updated March 17, 2026 and is based on user searches.
This Etihad Airways deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/14:25 pm
BOS
- KMG
2 stops39h 30m
Etihad Airways
Sun 4/512:00 pm
KMG
- BOS
2 stops38h 40m
Etihad Airways
Deal found 3/12![Etihad Airways logo]()
$1,883
This China Eastern deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/19:05 am
BOS
- KMG
3 stops48h 00m
China Eastern
Sun 4/56:55 am
KMG
- BOS
2 stops23h 32m
China Eastern
Deal found 3/12![China Eastern logo]()
$2,220
This United Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/13:28 pm
BOS
- KMG
3 stops41h 47m
United Airlines
Sun 4/511:35 am
KMG
- BOS
3 stops69h 53m
United Airlines
Deal found 3/15![United Airlines logo]()
$3,745
This Korean Air deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/18:45 pm
BOS
- KMG
2 stops37h 25m
Korean Air
Sun 4/511:30 pm
KMG
- BOS
1 stop22h 50m
Korean Air
Deal found 3/12![Korean Air logo]()
$13,726
One-way flights from Boston to KunmingSearch for one-way flight options from Boston to Kunming. Find affordable one-way fares based on user searches. Data last updated March 17, 2026.
Search for one-way flight options from Boston to Kunming. Find affordable one-way fares based on user searches. Data last updated March 17, 2026.
This Gurufare deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:30 am
BOS
- KMG
2 stops30h 20m
China Eastern
Deal found 3/16![China Eastern logo]()
$542
This Trip.com deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/144:25 pm
BOS
- KMG
2 stops41h 45m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$554
This Kiwi.com deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/126:40 pm
BOS
- KMG
3 stops41h 10m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$609
This Kiwi.com deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/56:40 pm
BOS
- KMG
2 stops28h 30m
Hainan Airlines
Deal found 3/13![Hainan Airlines logo]()
$617
This BusinessClass deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/156:40 pm
BOS
- KMG
2 stops28h 30m
Hainan Airlines
Deal found 3/13![Hainan Airlines logo]()
$618
This Cheapflightsfares deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/74:25 pm
BOS
- KMG
2 stops35h 20m
Etihad Airways
Deal found 3/13![Etihad Airways logo]()
$624
This Kiwi.com deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/101:45 am
BOS
- KMG
2 stops35h 40m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$625
This Justfly.com deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/136:10 am
BOS
- KMG
2 stops28h 35m
China Eastern
Deal found 3/13![China Eastern logo]()
$627
This Trip.com deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/56:40 pm
BOS
- KMG
2 stops28h 30m
Hainan Airlines
Deal found 3/16![Hainan Airlines logo]()
$628
This Kiwi.com deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/191:45 am
BOS
- KMG
2 stops36h 15m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$631
This Kiwi.com deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/56:40 pm
BOS
- KMG
3 stops40h 05m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$644
This Etihad Airways deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/64:25 pm
BOS
- KMG
2 stops44h 05m
Etihad Airways
Deal found 3/13![Etihad Airways logo]()
$646
Find flight deals from Boston to Kunming
Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Kunming (KMG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,576 (KAYAK) |
One-way from | $542 (Gurufare) |
Popular in | June |
Cheapest in | November |
Average price | $1,854 |
Cheapflights Fare Finder
Customize your flight search to find flights from Boston to Kunming that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 17, 2026.
Use the filters below to find and compare flights from Boston to Kunming that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonKunming
BOS - KMG
BOSKMG
Boston Logan Intl
Wed 4/1
4:25 pm-10:45 pm
2 stops42h 20m
Kunming Changshui
Sun 4/5
12:00 pm-2:40 pm
2 stops38h 40m
$2,138
BostonKunming
BOS - KMG
BOSKMG
Boston Logan Intl
Wed 4/1
9:05 am-9:05 pm
3 stops48h 00m
Kunming Changshui
Sun 4/5
6:55 am-6:27 pm
2 stops23h 32m
$2,220
BostonKunming
BOS - KMG
BOSKMG
Boston Logan Intl
Sat 6/27
12:55 pm-10:10 pm
1 stop21h 15m
Kunming Changshui
Mon 7/27
11:30 pm-10:20 am
1 stop22h 50m
$2,256
BostonKunming
BOS - KMG
BOSKMG
Boston Logan Intl
Sat 6/20
12:55 pm-10:10 pm
1 stop21h 15m
Kunming Changshui
Mon 8/31
11:30 pm-11:23 am
2 stops47h 53m
$2,474
Quickest round-trip
BostonKunming
BOS - KMG
BOSKMG
Boston Logan Intl
Tue 6/23
12:55 pm-10:10 pm
1 stop21h 15m
Kunming Changshui
Mon 8/31
11:30 pm-10:10 am
1 stop22h 40m
$2,606
BostonKunming
BOS - KMG
BOSKMG
Boston Logan Intl
Thu 6/25
12:55 pm-10:10 pm
1 stop21h 15m
Kunming Changshui
Wed 8/26
11:30 pm-10:20 am
1 stop22h 50m
$2,606
BostonKunming
BOS - KMG
BOSKMG
Boston Logan Intl
Tue 6/23
12:55 pm-10:10 pm
1 stop21h 15m
Kunming Changshui
Wed 8/26
11:30 pm-10:20 am
1 stop22h 50m
$2,606
BostonKunming
BOS - KMG
BOSKMG
Boston Logan Intl
Tue 6/16
12:55 pm-10:10 pm
1 stop21h 15m
Kunming Changshui
Mon 8/31
11:30 pm-10:10 am
1 stop22h 40m
$2,606
Cheapest one-way
BostonKunming
BOS - KMG
BOSKMG
Boston Logan Intl
Mon 8/10
1:45 am-1:25 am
2 stops35h 40m
$625
BostonKunming
BOS - KMG
BOSKMG
Boston Logan Intl
Tue 8/18
6:30 am-8:50 pm
3 stops50h 20m
$677
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Boston to Kunming
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Kunming in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Boston-Kunming flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Kunming flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Kunming flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Boston-Kunming flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Kunming flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Boston to Kunming
Have a flexible travel schedule? Discover the best time to fly to Kunming from Boston with our price prediction graph.
BOS-KMG
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Reviews of airlines servicing Kunming
Get insights into the airlines that provide service to Kunming. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kunming. Reviews last updated March 17, 2026.
Read through reviews of airlines operating flights from Boston to Kunming, such as Korean Air. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.5
Crew
8.7
Food
8.1
Comfort
8.3
Entertainment
8.2
Overall
8.4
Reviews
1 / 20
10.0
ExcellentMyung Suk,May 2025
ICN - LAX
Boarding
8.5
Crew
8.7
Food
8.1
Comfort
8.3
Entertainment
8.2
Overall
8.4
Reviews
1 / 20
10.0
ExcellentMyung Suk,May 2025
ICN - LAX
Related info for your journey
Find useful and relevant information for your journey from Boston to Kunming. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Search flights from Boston to Kunming by cabin class
Find flights from Boston to Kunming, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Kunming
Explore flights to Kunming departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 17, 2026.
Boston and Kunming flights
Browse other Boston and Kunming flight options. Last updated on March 17, 2026.
Other flights from Boston
Browse through other flights departing from Boston. Flights are based on user searches made on Cheapflights and were last updated on March 17, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Boston to Kunming
Discover the top airline that operate flights from Boston to Kunming. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$754 | Average$1,404 | FlexibilityNo cancel fee | On-time81% |