$669+ 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 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — KMG
Jul 7 — Jul 141
Round-trip
1 adult, Economy
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Find cheap flights from Boston to Kunming with Cheapflights
1. Tell us where you want to go
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Boston to Kunming
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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 June 7, 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 June 7, 2026.
This Korean Air deal was found by Cheapflights users on 6/3. 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 11/1211:00 am
BOS
- KMG
1 stop22h 45m
Korean Air
Mon 11/1611:55 pm
KMG
- BOS
1 stop21h 45m
Korean Air
Deal found 6/3![Korean Air logo]()
$1,206
This Korean Air deal was found by Cheapflights users on 6/2. 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 9/1012:55 pm
BOS
- KMG
1 stop21h 15m
Korean Air
Mon 9/1411:30 pm
KMG
- BOS
2 stops35h 46m
Korean Air
Deal found 6/2![Korean Air logo]()
$1,217
This KAYAK deal was found by Cheapflights users on 6/5. 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.
Fri 8/145:10 pm
BOS
- KMG
2 stops29h 30m
Multiple Airlines
Thu 8/275:40 pm
KMG
- BOS
2 stops26h 46m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$1,423
This China Eastern deal was found by Cheapflights users on 6/2. 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.
Thu 9/106:30 am
BOS
- KMG
3 stops44h 25m
China Eastern
Mon 9/146:10 pm
KMG
- BOS
3 stops41h 41m
China Eastern
Deal found 6/2![China Eastern logo]()
$1,475
This oojo deal was found by Cheapflights users on 6/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/410:00 pm
BOS
- KMG
2 stops28h 00m
Multiple Airlines
Fri 7/103:20 pm
KMG
- BOS
2 stops35h 55m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$1,628
This Air China deal was found by Cheapflights users on 6/3. 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 Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/128:00 am
BOS
- KMG
2 stops42h 10m
Air China
Mon 11/161:00 pm
KMG
- BOS
2 stops31h 18m
Air China
Deal found 6/3![Air China logo]()
$1,685
This Ovago deal was found by Cheapflights users on 6/5. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/126:40 pm
BOS
- KMG
1 stop28h 30m
Hainan Airlines
Tue 7/2812:15 pm
KMG
- BOS
1 stop40h 25m
Hainan Airlines
Deal found 6/5![Hainan Airlines logo]()
$1,731
This Orbitz deal was found by Cheapflights users on 6/5. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1110:00 pm
BOS
- KMG
2 stops35h 05m
Multiple Airlines
Tue 7/284:50 pm
KMG
- BOS
2 stops34h 25m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$1,739
This China Eastern deal was found by Cheapflights users on 6/5. 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.
Fri 8/146:25 am
BOS
- KMG
3 stops46h 40m
China Eastern
Thu 8/277:30 am
KMG
- BOS
2 stops25h 37m
China Eastern
Deal found 6/5![China Eastern logo]()
$1,794
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 June 7, 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 June 7, 2026.
This Korean Air deal was found by Cheapflights users on 6/5. 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 11/1211:00 am
BOS
- KMG
1 stop22h 45m
Korean Air
Mon 11/1611:55 pm
KMG
- BOS
1 stop21h 45m
Korean Air
Deal found 6/5![Korean Air logo]()
$1,206
This China Eastern deal was found by Cheapflights users on 6/2. 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.
Thu 9/106:30 am
BOS
- KMG
3 stops44h 25m
China Eastern
Mon 9/146:10 pm
KMG
- BOS
3 stops41h 41m
China Eastern
Deal found 6/2![China Eastern logo]()
$1,475
This oojo deal was found by Cheapflights users on 6/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/410:00 pm
BOS
- KMG
2 stops28h 00m
Multiple Airlines
Fri 7/103:20 pm
KMG
- BOS
2 stops35h 55m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$1,628
This Korean Air deal was found by Cheapflights users on 6/1. 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 9/1012:55 pm
BOS
- KMG
1 stop21h 15m
Korean Air
Mon 9/1411:30 pm
KMG
- BOS
1 stop22h 40m
Korean Air
Deal found 6/1![Korean Air logo]()
$1,206
This China Eastern deal was found by Cheapflights users on 6/5. 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.
Fri 7/37:35 am
BOS
- KMG
3 stops43h 15m
China Eastern
Mon 8/317:30 am
KMG
- BOS
2 stops25h 37m
China Eastern
Deal found 6/5![China Eastern logo]()
$1,924
This China Eastern deal was found by Cheapflights users on 6/5. 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.
Sat 7/47:35 am
BOS
- KMG
2 stops27h 25m
China Eastern
Thu 8/277:30 am
KMG
- BOS
2 stops25h 37m
China Eastern
Deal found 6/5![China Eastern logo]()
$1,989
This China Eastern deal was found by Cheapflights users on 6/3. 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.
Sat 7/47:35 am
BOS
- KMG
2 stops29h 15m
China Eastern
Wed 8/266:10 pm
KMG
- BOS
3 stops38h 57m
China Eastern
Deal found 6/3![China Eastern logo]()
$1,995
This China Eastern deal was found by Cheapflights users on 6/3. 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.
Tue 6/307:35 am
BOS
- KMG
2 stops29h 15m
China Eastern
Mon 8/317:30 am
KMG
- BOS
2 stops25h 37m
China Eastern
Deal found 6/3![China Eastern logo]()
$2,014
This China Eastern deal was found by Cheapflights users on 6/5. 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.
Thu 7/27:35 am
BOS
- KMG
2 stops27h 10m
China Eastern
Tue 8/256:55 am
KMG
- BOS
2 stops28h 56m
China Eastern
Deal found 6/5![China Eastern logo]()
$2,248
Last-minute flights from Boston to KunmingDiscover last-minute flight deals from Boston to Kunming. Data last updated June 7, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Kunming. Data last updated June 7, 2026 and is based on user searches.
This Orbitz deal was found by Cheapflights users on 6/5. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2910:00 pm
BOS
- KMG
2 stops32h 35m
Multiple Airlines
Tue 7/218:15 am
KMG
- BOS
2 stops43h 25m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$1,851
This Ovago deal was found by Cheapflights users on 6/5. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/308:41 pm
BOS
- KMG
2 stops38h 19m
Multiple Airlines
Thu 8/277:30 am
KMG
- BOS
2 stops28h 29m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$1,941
This FlightHub deal was found by Cheapflights users on 6/5. 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.
Thu 7/27:35 am
BOS
- KMG
2 stops29h 40m
China Eastern
Thu 8/276:55 am
KMG
- BOS
2 stops26h 12m
China Eastern
Deal found 6/5![China Eastern logo]()
$1,862
This China Eastern deal was found by Cheapflights users on 6/5. 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.
Thu 7/27:35 am
BOS
- KMG
2 stops42h 35m
China Eastern
Sun 8/303:55 pm
KMG
- BOS
3 stops41h 12m
China Eastern
Deal found 6/5![China Eastern logo]()
$1,899
This China Eastern deal was found by Cheapflights users on 6/5. 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.
Fri 7/37:35 am
BOS
- KMG
3 stops43h 15m
China Eastern
Mon 8/317:30 am
KMG
- BOS
2 stops25h 37m
China Eastern
Deal found 6/5![China Eastern logo]()
$1,924
This oojo deal was found by Cheapflights users on 6/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/410:00 pm
BOS
- KMG
2 stops28h 00m
Multiple Airlines
Fri 7/103:20 pm
KMG
- BOS
2 stops35h 55m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$1,628
This Orbitz deal was found by Cheapflights users on 6/5. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1110:00 pm
BOS
- KMG
2 stops35h 05m
Multiple Airlines
Tue 7/284:50 pm
KMG
- BOS
2 stops34h 25m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$1,739
This Ovago deal was found by Cheapflights users on 6/5. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/126:40 pm
BOS
- KMG
1 stop28h 30m
Hainan Airlines
Tue 7/2812:15 pm
KMG
- BOS
1 stop40h 25m
Hainan Airlines
Deal found 6/5![Hainan Airlines logo]()
$1,731
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 June 7, 2026.
Search for one-way flight options from Boston to Kunming. Find affordable one-way fares based on user searches. Data last updated June 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/5. 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.
Thu 8/136:30 pm
BOS
- KMG
3 stops51h 10m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$669
This Ovago deal was found by Cheapflights users on 6/6. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:40 pm
BOS
- KMG
2 stops37h 10m
Hainan Airlines
Deal found 6/6![Hainan Airlines logo]()
$699
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 10/116:40 pm
BOS
- KMG
2 stops37h 10m
Hainan Airlines
Deal found 6/6![Hainan Airlines logo]()
$700
This Kiwi.com deal was found by Cheapflights users on 6/6. 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.
Sat 7/46:30 pm
BOS
- KMG
3 stops53h 00m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$772
This KAYAK deal was found by Cheapflights users on 6/5. 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.
Wed 7/296:00 am
BOS
- KMG
3 stops47h 05m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$775
This Trip.com deal was found by Cheapflights users on 6/5. 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 7/11:15 pm
BOS
- KMG
2 stops34h 10m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$783
This Trip.com deal was found by Cheapflights users on 6/6. 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.
Fri 7/312:01 pm
BOS
- KMG
3 stops46h 59m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$801
This Kiwi.com deal was found by Cheapflights users on 6/6. 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.
Fri 10/96:40 pm
BOS
- KMG
3 stops41h 10m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$804
This Kiwi.com deal was found by Cheapflights users on 6/6. 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.
Thu 10/86:30 pm
BOS
- KMG
3 stops51h 10m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$826
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 10/76:40 pm
BOS
- KMG
2 stops42h 15m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$827
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 June 7, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $1,206 (Korean Air) |
One-way from | $669 (Kiwi.com) |
Popular in | July |
Cheapest in | November |
Average price | $969 |
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 June 7, 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
Thu 11/12
11:00 am-10:45 pm
1 stop22h 45m
Kunming Changshui
Mon 11/16
11:55 pm-8:40 am
1 stop21h 45m
$1,206
Quickest round-trip
BostonKunming
BOS - KMG
BOSKMG
Boston Logan Intl
Thu 9/10
12:55 pm-10:10 pm
1 stop21h 15m
Kunming Changshui
Mon 9/14
11:30 pm-10:10 am
1 stop22h 40m
$1,206
BostonKunming
BOS - KMG
BOSKMG
Boston Logan Intl
Thu 9/10
6:30 am-2:55 pm
3 stops44h 25m
Kunming Changshui
Mon 9/14
6:10 pm-11:51 pm
3 stops41h 41m
$1,475
BostonKunming
BOS - KMG
BOSKMG
Boston Logan Intl
Sat 7/4
10:00 pm-2:00 pm
2 stops28h 00m
Kunming Changshui
Fri 7/10
3:20 pm-3:15 pm
2 stops35h 55m
$1,628
BostonKunming
BOS - KMG
BOSKMG
Boston Logan Intl
Fri 7/3
7:35 am-2:50 pm
3 stops43h 15m
Kunming Changshui
Mon 8/31
7:30 am-9:07 pm
2 stops25h 37m
$1,924
BostonKunming
BOS - KMG
BOSKMG
Boston Logan Intl
Sat 7/4
7:35 am-11:00 pm
2 stops27h 25m
Kunming Changshui
Thu 8/27
7:30 am-9:07 pm
2 stops25h 37m
$1,989
BostonKunming
BOS - KMG
BOSKMG
Boston Logan Intl
Sat 7/4
7:35 am-12:50 am
2 stops29h 15m
Kunming Changshui
Wed 8/26
6:10 pm-9:07 pm
3 stops38h 57m
$1,995
BostonKunming
BOS - KMG
BOSKMG
Boston Logan Intl
Tue 6/30
7:35 am-12:50 am
2 stops29h 15m
Kunming Changshui
Mon 8/31
7:30 am-9:07 pm
2 stops25h 37m
$2,014
BostonKunming
BOS - KMG
BOSKMG
Boston Logan Intl
Thu 7/2
7:35 am-10:45 pm
2 stops27h 10m
Kunming Changshui
Tue 8/25
6:55 am-11:51 pm
2 stops28h 56m
$2,248
Cheapest one-way
BostonKunming
BOS - KMG
BOSKMG
Boston Logan Intl
Thu 8/13
6:00 am-10:45 pm
2 stops28h 45m
$835
Showing 1-10 of 18 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on Boston-Kunming flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Boston-Kunming flight deals on Cheapflights vs. Ovago >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 Ovago the most. Ovago 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 June 7, 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
Entertainment
8.2
Comfort
8.3
Crew
8.7
Food
8.1
Overall
8.4
Reviews
1 / 20
10.0
ExcellentMyung Suk,May 2025
ICN - LAX
Boarding
8.5
Entertainment
8.2
Comfort
8.3
Crew
8.7
Food
8.1
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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Boston and Kunming flights
Browse other Boston and Kunming flight options. Last updated on June 7, 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 June 7, 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 June 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$754 | Average$1,206 | FlexibilityNo cancel fee | On-time81% |