$1,258+ Cheap flights from Boston (BOS) to Kunming (KMG)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — KMG
Dec 5 — Dec 121
Round-trip
1 adult, Economy
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Find cheap flights from Boston to Kunming with Cheapflights
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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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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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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 November 5, 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 November 5, 2026.
This Etihad Airways deal was found by Cheapflights users on 11/1. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/83:40 pm -
2 stops39h 35m
Thu 11/128:00 am -
2 stops42h 40m
Deal found 11/1![Etihad Airways logo]()
$2,315
This Korean Air deal was found by Cheapflights users on 11/3. 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.
Tue 12/226:45 am -
2 stops27h 00m
Mon 12/2811:55 pm -
1 stop21h 55m
Deal found 11/3![Korean Air logo]()
$2,663
This Delta deal was found by Cheapflights users on 11/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/228:30 pm -
2 stops39h 25m
Mon 12/287:10 am -
2 stops37h 26m
Deal found 11/3![Delta logo]()
$2,752
This KAYAK deal was found by Cheapflights users on 11/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/236:05 am -
2 stops40h 50m
Mon 12/288:05 am -
3 stops26h 32m
Deal found 11/3![China Eastern logo]()
$2,753
This KAYAK deal was found by Cheapflights users on 11/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/228:20 am -
2 stops37h 15m
Tue 12/2911:40 am -
2 stops32h 28m
Deal found 11/3![Air China logo]()
$2,806
This BusinessClass deal was found by Cheapflights users on 11/3. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/223:40 pm -
2 stops35h 10m
Sat 1/210:00 pm -
2 stops52h 40m
Deal found 11/3![Etihad Airways logo]()
$2,847
This KAYAK deal was found by Cheapflights users on 11/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/236:05 am -
2 stops44h 10m
Tue 12/297:10 am -
2 stops23h 13m
Deal found 11/3![China Eastern logo]()
$2,873
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/216:19 pm -
2 stops41h 41m
Tue 12/298:50 am -
1 stop26h 10m
Deal found 11/3![Multiple Airlines logo]()
$2,921
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/216:19 pm -
2 stops41h 41m
Mon 12/288:50 am -
1 stop26h 10m
Deal found 11/3![Multiple Airlines logo]()
$2,923
This BusinessClass deal was found by Cheapflights users on 11/3. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/223:40 pm -
2 stops39h 35m
Thu 12/318:00 am -
2 stops42h 40m
Deal found 11/3![Etihad Airways logo]()
$2,928
This KAYAK deal was found by Cheapflights users on 11/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/226:05 am -
2 stops39h 30m
Mon 1/48:55 am -
2 stops47h 08m
Deal found 11/1![China Eastern logo]()
$2,973
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 November 5, 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 November 5, 2026.
This Korean Air deal was found by Cheapflights users on 11/3. 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.
Sun 1/1711:10 am -
1 stop22h 35m
Wed 3/2411:55 pm -
1 stop21h 55m
Deal found 11/3![Korean Air logo]()
$1,258
This Delta deal was found by Cheapflights users on 11/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/145:29 am -
2 stops30h 26m
Tue 2/2310:30 am -
2 stops33h 22m
Deal found 11/3![Delta logo]()
$2,324
This Korean Air deal was found by Cheapflights users on 11/3. 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 2/1111:10 am -
1 stop22h 35m
Fri 2/1911:55 pm -
1 stop21h 55m
Deal found 11/3![Korean Air logo]()
$1,458
This Korean Air deal was found by Cheapflights users on 11/3. 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.
Tue 1/1911:10 am -
1 stop22h 35m
Fri 3/2611:55 pm -
1 stop21h 55m
Deal found 11/3![Korean Air logo]()
$1,658
This Korean Air deal was found by Cheapflights users on 11/3. 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.
Sun 1/1711:10 am -
1 stop22h 35m
Fri 3/2611:55 pm -
1 stop21h 55m
Deal found 11/3![Korean Air logo]()
$1,708
This Delta deal was found by Cheapflights users on 11/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/134:50 pm -
2 stops43h 05m
Thu 2/1810:30 am -
2 stops32h 55m
Deal found 11/3![Delta logo]()
$2,332
This Korean Air deal was found by Cheapflights users on 11/3. 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.
Tue 2/1611:10 am -
1 stop22h 35m
Sun 2/2111:55 pm -
1 stop21h 55m
Deal found 11/3![Korean Air logo]()
$1,808
This Korean Air deal was found by Cheapflights users on 11/3. 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.
Sun 2/146:35 am -
2 stops27h 10m
Wed 2/2411:55 pm -
2 stops36h 51m
Deal found 11/3![Korean Air logo]()
$1,874
This Korean Air deal was found by Cheapflights users on 11/3. 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.
Wed 1/2010:45 am -
2 stops47h 00m
Sun 3/2111:55 pm -
2 stops43h 29m
Deal found 11/3![Korean Air logo]()
$2,024
This Korean Air deal was found by Cheapflights users on 11/3. 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 1/2111:10 am -
1 stop22h 35m
Fri 3/2611:55 pm -
2 stops27h 08m
Deal found 11/3![Korean Air logo]()
$2,069
This Korean Air deal was found by Cheapflights users on 11/3. 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.
Tue 12/226:45 am -
2 stops27h 00m
Wed 12/3011:55 pm -
2 stops35h 09m
Deal found 11/3![Korean Air logo]()
$3,074
This Korean Air deal was found by Cheapflights users on 11/5. 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.
Mon 12/211:00 pm -
2 stops44h 45m
Wed 1/611:55 pm -
2 stops35h 25m
Deal found 11/5![Korean Air logo]()
$3,084
Last-minute flights from Boston to KunmingDiscover last-minute flight deals from Boston to Kunming. Data last updated November 5, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Kunming. Data last updated November 5, 2026 and is based on user searches.
This Etihad Airways deal was found by Cheapflights users on 11/1. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/83:40 pm -
2 stops39h 35m
Thu 11/128:00 am -
2 stops42h 40m
Deal found 11/1![Etihad Airways logo]()
$2,315
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/216:19 pm -
2 stops41h 41m
Tue 12/298:50 am -
1 stop26h 10m
Deal found 11/3![Multiple Airlines logo]()
$2,921
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/216:19 pm -
2 stops41h 41m
Mon 12/288:50 am -
1 stop26h 10m
Deal found 11/3![Multiple Airlines logo]()
$2,923
This Korean Air deal was found by Cheapflights users on 11/3. 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.
Tue 12/226:45 am -
2 stops27h 00m
Mon 12/2811:55 pm -
1 stop21h 55m
Deal found 11/3![Korean Air logo]()
$2,663
This Delta deal was found by Cheapflights users on 11/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/228:30 pm -
2 stops39h 25m
Mon 12/287:10 am -
2 stops37h 26m
Deal found 11/3![Delta logo]()
$2,752
This KAYAK deal was found by Cheapflights users on 11/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/228:20 am -
2 stops37h 15m
Tue 12/2911:40 am -
2 stops32h 28m
Deal found 11/3![Air China logo]()
$2,806
This BusinessClass deal was found by Cheapflights users on 11/3. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/223:40 pm -
2 stops35h 10m
Sat 1/210:00 pm -
2 stops52h 40m
Deal found 11/3![Etihad Airways logo]()
$2,847
This BusinessClass deal was found by Cheapflights users on 11/3. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/223:40 pm -
2 stops39h 35m
Thu 12/318:00 am -
2 stops42h 40m
Deal found 11/3![Etihad Airways logo]()
$2,928
This KAYAK deal was found by Cheapflights users on 11/1. 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 KAYAK is selected, and click “Compare selected ” under the list of providers to see comparable flight deals.
Tue 12/226:05 am -
2 stops39h 30m
Mon 1/48:55 am -
2 stops47h 08m
Deal found 11/1![China Eastern logo]()
$2,973
This KAYAK deal was found by Cheapflights users on 11/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/236:05 am -
2 stops40h 50m
Mon 12/288:05 am -
3 stops26h 32m
Deal found 11/3![China Eastern logo]()
$2,753
This KAYAK deal was found by Cheapflights users on 11/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/236:05 am -
3 stops44h 10m
Tue 12/297:10 am -
2 stops23h 13m
Deal found 11/3![China Eastern logo]()
$2,873
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 November 5, 2026.
Search for one-way flight options from Boston to Kunming. Find affordable one-way fares based on user searches. Data last updated November 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/248:00 pm -
3 stops54h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Multiple Airlines logo]()
$2,405
This BusinessClass deal was found by Cheapflights users on 11/2. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/247:40 pm -
2 stops25h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![China Southern logo]()
$3,473
This oojo deal was found by Cheapflights users on 11/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/2410:55 pm -
1 stop24h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Hainan Airlines logo]()
$4,272
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 November 5, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $1,208 (Korean Air) |
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 7,457,451 searches. Data last updated November 5, 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 Boston Logan Intl - KMG Kunming Changshui
BOSKMG
Boston Logan Intl
Sun 1/17
11:10 am-10:45 pm
1 stop22h 35m
Kunming Changshui
Wed 3/24
11:55 pm-9:50 am
1 stop21h 55m
$1,258
BostonKunming
BOS Boston Logan Intl - KMG Kunming Changshui
BOSKMG
Boston Logan Intl
Thu 2/11
11:10 am-10:45 pm
1 stop22h 35m
Kunming Changshui
Fri 2/19
11:55 pm-8:50 am
1 stop21h 55m
$1,458
BostonKunming
BOS Boston Logan Intl - KMG Kunming Changshui
BOSKMG
Boston Logan Intl
Tue 1/19
11:10 am-10:45 pm
1 stop22h 35m
Kunming Changshui
Fri 3/26
11:55 pm-9:50 am
1 stop21h 55m
$1,658
BostonKunming
BOS Boston Logan Intl - KMG Kunming Changshui
BOSKMG
Boston Logan Intl
Sun 1/17
11:10 am-10:45 pm
1 stop22h 35m
Kunming Changshui
Fri 3/26
11:55 pm-9:50 am
1 stop21h 55m
$1,708
BostonKunming
BOS Boston Logan Intl - KMG Kunming Changshui
BOSKMG
Boston Logan Intl
Tue 2/16
11:10 am-10:45 pm
1 stop22h 35m
Kunming Changshui
Sun 2/21
11:55 pm-8:50 am
1 stop21h 55m
$1,808
BostonKunming
BOS Boston Logan Intl - KMG Kunming Changshui
BOSKMG
Boston Logan Intl
Sun 2/14
6:35 am-10:45 pm
2 stops27h 10m
Kunming Changshui
Wed 2/24
11:55 pm-11:46 pm
2 stops36h 51m
$1,874
BostonKunming
BOS Boston Logan Intl - KMG Kunming Changshui
BOSKMG
Boston Logan Intl
Wed 1/20
10:45 am-10:45 pm
2 stops47h 00m
Kunming Changshui
Sun 3/21
11:55 pm-7:24 am
2 stops43h 29m
$2,024
BostonKunming
BOS Boston Logan Intl - KMG Kunming Changshui
BOSKMG
Boston Logan Intl
Thu 1/21
11:10 am-10:45 pm
1 stop22h 35m
Kunming Changshui
Fri 3/26
11:55 pm-3:03 pm
2 stops27h 08m
$2,069
BostonKunming
BOS Boston Logan Intl - KMG Kunming Changshui
BOSKMG
Boston Logan Intl
Sun 2/14
5:29 am-12:55 am
2 stops30h 26m
Kunming Changshui
Tue 2/23
10:30 am-6:52 am
2 stops33h 22m
$2,324
BostonKunming
BOS Boston Logan Intl - KMG Kunming Changshui
BOSKMG
Boston Logan Intl
Sat 2/13
4:50 pm-12:55 am
2 stops43h 05m
Kunming Changshui
Thu 2/18
10:30 am-6:25 am
2 stops32h 55m
$2,332
Showing 1-10 of 15 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 November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| 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 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 November 5, 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.
Entertainment
8.2
Boarding
8.5
Crew
8.7
Overall
8.4
Comfort
8.3
Food
8.1
Reviews
1 / 20
10.0
ExcellentWalter,Jul 2026
LAX - BKK
Entertainment
8.2
Boarding
8.5
Crew
8.7
Overall
8.4
Comfort
8.3
Food
8.1
Reviews
1 / 20
10.0
ExcellentWalter,Jul 2026
LAX - BKK
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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Complete your trip
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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 November 5, 2026.
Boston and Kunming flights
Browse other Boston and Kunming flight options. Last updated on November 5, 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 November 5, 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 7,457,451 searches. Data last updated November 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,205 | Average$1,206 | FlexibilityNo cancel fee | On-time81% |