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Kunming

$1,184+ Cheap flights from Washington, D.C. (WAS) 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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — KMG
Aug 5 — Aug 121
Wed 8/5
Wed 8/12
1 adult, Economy
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Cheap flight deals from Washington, D.C. to Kunming

Cheapest flights from Washington, D.C. to Kunming
Explore the most affordable flight options available from Washington, D.C. to Kunming. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 6, 2026.

This FlightHub deal was found by Cheapflights users on 7/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/315:42 pm
IAD
-
KMG
2 stops32h 33m
Air China
Thu 9/2412:50 pm
KMG
-
IAD
1 stop42h 40m
Air China
Deal found 7/3$1,184
This Air China deal was found by Cheapflights users on 7/3. 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.
Mon 8/315:42 pm
IAD
-
KMG
2 stops34h 03m
Air China
Mon 9/2112:50 pm
KMG
-
IAD
1 stop42h 40m
Air China
Deal found 7/3$1,195
This Korean Air deal was found by Cheapflights users on 7/1. 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 11/1211:50 am
IAD
-
KMG
1 stop21h 55m
Korean Air
Mon 11/1611:55 pm
KMG
-
IAD
1 stop22h 55m
Korean Air
Deal found 7/1$1,205
This Korean Air deal was found by Cheapflights users on 7/4. 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 11/177:00 am
BWI
-
KMG
2 stops26h 45m
Korean Air
Mon 1/1811:55 pm
KMG
-
BWI
2 stops35h 42m
Korean Air
Deal found 7/4$1,222
This Korean Air deal was found by Cheapflights users on 7/4. 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 11/167:40 pm
BWI
-
KMG
2 stops38h 05m
Korean Air
Mon 1/1811:55 pm
KMG
-
BWI
2 stops28h 55m
Korean Air
Deal found 7/4$1,229
This Air China deal was found by Cheapflights users on 7/3. 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.
Sat 8/296:42 am
IAD
-
KMG
2 stops48h 08m
Air China
Mon 9/2112:50 pm
KMG
-
IAD
1 stop42h 40m
Air China
Deal found 7/3$1,245
This Korean Air deal was found by Cheapflights users on 7/3. 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.
Sat 8/291:30 pm
IAD
-
KMG
1 stop20h 40m
Korean Air
Sun 9/2011:30 pm
KMG
-
IAD
1 stop23h 35m
Korean Air
Deal found 7/3$1,255
This Korean Air deal was found by Cheapflights users on 7/4. 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 11/1511:50 am
IAD
-
KMG
1 stop21h 55m
Korean Air
Wed 1/2011:55 pm
KMG
-
IAD
1 stop22h 55m
Korean Air
Deal found 7/4$1,256
This Korean Air deal was found by Cheapflights users on 7/4. 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 11/156:10 am
BWI
-
KMG
2 stops27h 35m
Korean Air
Mon 1/1811:55 pm
KMG
-
BWI
2 stops37h 31m
Korean Air
Deal found 7/4$1,272
This Korean Air deal was found by Cheapflights users on 7/4. 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 11/214:39 pm
BWI
-
KMG
2 stops41h 06m
Korean Air
Mon 1/1811:55 pm
KMG
-
BWI
2 stops27h 55m
Korean Air
Deal found 7/4$1,279
This FlightHub deal was found by Cheapflights users on 7/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:42 am
IAD
-
KMG
2 stops45h 03m
Air China
Thu 9/2412:50 pm
KMG
-
IAD
1 stop42h 40m
Air China
Deal found 7/3$1,279
This FlightHub deal was found by Cheapflights users on 7/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/111:00 pm
IAD
-
KMG
1 stop24h 35m
Air China
Thu 9/103:30 pm
KMG
-
IAD
1 stop40h 00m
Air China
Deal found 7/2$1,280

Find flight deals from Washington, D.C. to Kunming

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) 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 July 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,184
(FlightHub)

One-way from

$766
(FlightHub)

Popular in

May

Cheapest in

August

Average price

$1,543
Provider with most accurate pricing for Washington, D.C. (WAS)-Kunming Changshui flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Kunming Changshui flights.
Search Deals
From Washington, D.C. (WAS) to Kunming Changshui
Search Deals
One-way flight from Washington, D.C. (WAS) to Kunming Changshui
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($526 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($140 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. 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 July 6, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Kunming that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Kunming

IAD - KMG

IADKMG

Washington, D.C. Dulles Intl

Thu 11/12

11:50 am-10:45 pm

1 stop21h 55m

Kunming Changshui

Mon 11/16

11:55 pm-9:50 am

1 stop22h 55m

$1,205
Quickest round-trip

Washington, D.C.Kunming

IAD - KMG

IADKMG

Washington, D.C. Dulles Intl

Thu 9/3

1:15 pm-10:10 pm

1 stop20h 55m

Kunming Changshui

Sun 9/20

11:30 pm-11:05 am

1 stop23h 35m

$1,205

BaltimoreKunming

BWI - KMG

BWIKMG

Baltimore/Washington

Mon 11/16

7:40 pm-10:45 pm

2 stops38h 05m

Kunming Changshui

Mon 1/18

11:55 pm-3:50 pm

2 stops28h 55m

$1,229

Washington, D.C.Kunming

DCA - KMG

DCAKMG

Washington, D.C. Reagan-National

Mon 8/17

9:59 am-10:40 am

2 stops36h 41m

Kunming Changshui

Mon 8/24

6:45 pm-5:59 pm

2 stops35h 14m

$1,385

Washington, D.C.Kunming

IAD - KMG

IADKMG

Washington, D.C. Dulles Intl

Thu 9/3

1:15 pm-10:10 pm

1 stop20h 55m

Kunming Changshui

Mon 9/21

11:30 pm-11:05 am

1 stop23h 35m

$1,405

Washington, D.C.Kunming

IAD - KMG

IADKMG

Washington, D.C. Dulles Intl

Tue 9/1

9:00 pm-2:00 pm

2 stops29h 00m

Kunming Changshui

Thu 9/10

7:15 pm-3:40 pm

2 stops32h 25m

$1,407

BaltimoreKunming

BWI - KMG

BWIKMG

Baltimore/Washington

Wed 12/2

6:10 pm-10:45 pm

2 stops39h 35m

Kunming Changshui

Mon 12/28

11:55 pm-2:50 pm

2 stops27h 55m

$1,429

BaltimoreKunming

BWI - KMG

BWIKMG

Baltimore/Washington

Wed 11/18

7:40 pm-10:45 pm

2 stops38h 05m

Kunming Changshui

Fri 1/15

11:55 pm-2:50 pm

2 stops27h 55m

$1,480

Washington, D.C.Kunming

IAD - KMG

IADKMG

Washington, D.C. Dulles Intl

Mon 8/17

9:00 pm-2:00 pm

2 stops29h 00m

Kunming Changshui

Mon 8/24

12:15 pm-8:45 am

2 stops32h 30m

$1,593

BaltimoreKunming

BWI - KMG

BWIKMG

Baltimore/Washington

Tue 11/17

6:00 am-10:45 pm

2 stops27h 45m

Kunming Changshui

Wed 1/20

11:55 pm-11:48 am

2 stops24h 53m

$1,822

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3
  • Most accurate provider: When it comes to deals on Washington, D.C.-Kunming flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C.-Kunming flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Kunming flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C.-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 Washington, D.C.-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 Washington, D.C. to Kunming

Have a flexible travel schedule? Discover the best time to fly to Kunming from Washington, D.C. with our price prediction graph.
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.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to Kunming
No data available for this route at this time. Please check back soon.

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 July 6, 2026.
See what other customers who have flown with China Eastern and Air China from Washington, D.C. to Kunming have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
China Eastern
7.3
Good
226 reviews

Boarding

7.7

Overall

7.3

Entertainment

6.4

Food

7.0

Crew

7.9

Comfort

7.3

Reviews

1 / 7
10.0
Excellent

Anonymous,Feb 2026

LGW - PVG

Not much selection for westerners with regards to videos. But the upgrade was amazing. So gave 5 stars. Thank you.
China Eastern
7.3
Good
226 reviews
China Eastern
7.3
Good
226 reviews

Boarding

7.7

Overall

7.3

Entertainment

6.4

Food

7.0

Crew

7.9

Comfort

7.3

Reviews

1 / 7
10.0
Excellent

Anonymous,Feb 2026

LGW - PVG

Not much selection for westerners with regards to videos. But the upgrade was amazing. So gave 5 stars. Thank you.
Air China
7.3
Good
158 reviews
China Eastern
7.3
Good
226 reviews

Boarding

7.7

Overall

7.3

Entertainment

6.4

Food

7.0

Crew

7.9

Comfort

7.3

Reviews

1 / 7
10.0
Excellent

Anonymous,Feb 2026

LGW - PVG

Not much selection for westerners with regards to videos. But the upgrade was amazing. So gave 5 stars. Thank you.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Kunming. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Kunming from Washington, D.C.?

    Located just 14.8 mi from the city center, Kunming Changshui is the airport most travelers will use when flying to Kunming from Washington, D.C.. Booking flights from Washington, D.C. to Kunming Changshui (KMG) should be relatively easy as there are 0 daily inbound flights from Washington, D.C. from 0 different airlines.

  • How long is the flight from Washington, D.C. to Kunming?

    A quick flight from Washington, D.C. to Kunming can take about 21h 55m. Korean Air provides one of the quickest options available for as low as $1,205. Washington, D.C. and Kunming are separated by a distance of 8006 mi.

  • What are the most popular routes from Washington, D.C. to Kunming?

    The most popular route from Washington, D.C. to Kunming is Washington, D.C. Dulles Intl - Kunming Changshui. You may also consider Washington, D.C. Reagan-National - Kunming Changshui or Baltimore/Washington - Kunming Changshui.

  • Can I find deals for flights from Washington, D.C. to Kunming that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Kunming flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Kunming?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Kunming.

  • Can I find deals for business class flights from Washington, D.C. to Kunming?

    Yes. Cheapflights offers flight deals from Washington, D.C. to Kunming by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Washington, D.C. to Kunming

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Dulles Intl to Kunming flights

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