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Kunming

$534+ Cheap flights from Washington, D.C. (WAS) 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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — KMG
Sep 3 — Sep 101
Thu 9/3
Thu 9/10
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 August 4, 2026.

This Air China deal was found by Cheapflights users on 7/31. 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 9/75:35 pm
DCA
-
KMG
2 stops30h 00m
Multiple Airlines
Wed 9/1612:50 pm
KMG
-
DCA
2 stops31h 10m
Multiple Airlines
Deal found 7/31$1,156
This oojo deal was found by Cheapflights users on 7/30. 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.
Mon 9/79:00 pm
IAD
-
KMG
2 stops29h 00m
Multiple Airlines
Wed 9/161:10 pm
KMG
-
IAD
2 stops38h 30m
Multiple Airlines
Deal found 7/30$1,199
This Korean Air deal was found by Cheapflights users on 8/3. 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 10/19:45 am
BWI
-
KMG
2 stops24h 25m
Korean Air
Mon 10/511:30 pm
KMG
-
BWI
2 stops35h 58m
Korean Air
Deal found 8/3$1,223
This FlightHub deal was found by Cheapflights users on 7/31. 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.
Sun 9/69:00 am
IAD
-
KMG
2 stops41h 15m
Air China
Wed 9/167:00 am
KMG
-
IAD
2 stops34h 55m
Air China
Deal found 7/31$1,245
This Korean Air deal was found by Cheapflights users on 7/31. 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 9/61:15 pm
IAD
-
KMG
1 stop20h 55m
Korean Air
Wed 9/1611:30 pm
KMG
-
IAD
1 stop23h 35m
Korean Air
Deal found 7/31$1,256
This Air China deal was found by Cheapflights users on 7/31. 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.
Sun 9/69:00 am
DCA
-
KMG
2 stops28h 50m
Multiple Airlines
Wed 9/1612:50 pm
KMG
-
DCA
2 stops31h 10m
Multiple Airlines
Deal found 7/31$1,273
This Korean Air deal was found by Cheapflights users on 8/4. 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
Fri 11/2011:55 pm
KMG
-
IAD
1 stop22h 55m
Korean Air
Deal found 8/4$1,306
This Booking.com deal was found by Cheapflights users on 8/3. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/173:15 pm
IAD
-
KMG
2 stops35h 00m
Air China
Thu 9/2411:35 am
KMG
-
IAD
2 stops31h 46m
Air China
Deal found 8/3$1,332
This Korean Air deal was found by Cheapflights users on 7/31. 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 10/11:15 pm
IAD
-
KMG
1 stop20h 55m
Korean Air
Mon 10/511:30 pm
KMG
-
IAD
1 stop23h 35m
Korean Air
Deal found 7/31$1,406
This Air China deal was found by Cheapflights users on 8/4. 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 Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/155:12 pm
DCA
-
KMG
2 stops32h 18m
Multiple Airlines
Fri 11/2010:10 pm
KMG
-
DCA
2 stops47h 09m
Multiple Airlines
Deal found 8/4$1,460
This Korean Air deal was found by Cheapflights users on 8/4. 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 11/157:05 am
BWI
-
KMG
2 stops26h 40m
Multiple Airlines
Fri 11/2011:55 pm
KMG
-
BWI
2 stops26h 01m
Multiple Airlines
Deal found 8/4$1,522
This Korean Air deal was found by Cheapflights users on 8/2. 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.
Fri 12/256:10 pm
BWI
-
KMG
2 stops39h 35m
Korean Air
Fri 1/1511:55 pm
KMG
-
BWI
2 stops27h 55m
Korean Air
Deal found 8/2$1,530

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 August 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,156
(Air China)

One-way from

$613
(Kiwi.com)
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

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 August 4, 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

BaltimoreKunming

BWI - KMG

BWIKMG

Baltimore/Washington

Thu 10/1

9:45 am-10:10 pm

2 stops24h 25m

Kunming Changshui

Mon 10/5

11:30 pm-11:28 pm

2 stops35h 58m

$1,223
Quickest round-trip

Washington, D.C.Kunming

IAD - KMG

IADKMG

Washington, D.C. Dulles Intl

Sun 9/6

1:15 pm-10:10 pm

1 stop20h 55m

Kunming Changshui

Wed 9/16

11:30 pm-11:05 am

1 stop23h 35m

$1,256

Washington, D.C.Kunming

IAD - KMG

IADKMG

Washington, D.C. Dulles Intl

Sun 11/15

11:50 am-10:45 pm

1 stop21h 55m

Kunming Changshui

Fri 11/20

11:55 pm-9:50 am

1 stop22h 55m

$1,306

Washington, D.C.Kunming

DCA - KMG

DCAKMG

Washington, D.C. Reagan-National

Mon 9/7

9:30 am-12:10 pm

2 stops38h 40m

Kunming Changshui

Wed 9/16

10:35 pm-5:59 pm

3 stops55h 24m

$1,371

Washington, D.C.Kunming

IAD - KMG

IADKMG

Washington, D.C. Dulles Intl

Thu 10/1

1:15 pm-10:10 pm

1 stop20h 55m

Kunming Changshui

Mon 10/5

11:30 pm-11:05 am

1 stop23h 35m

$1,406

Washington, D.C.Kunming

IAD - KMG

IADKMG

Washington, D.C. Dulles Intl

Sun 11/15

8:00 am-10:45 pm

2 stops25h 45m

Kunming Changshui

Fri 11/20

11:55 pm-9:50 am

1 stop22h 55m

$1,511

BaltimoreKunming

BWI - KMG

BWIKMG

Baltimore/Washington

Sun 11/15

7:05 am-10:45 pm

2 stops26h 40m

Kunming Changshui

Fri 11/20

11:55 pm-12:56 pm

2 stops26h 01m

$1,522

BaltimoreKunming

BWI - KMG

BWIKMG

Baltimore/Washington

Fri 12/25

6:10 pm-10:45 pm

2 stops39h 35m

Kunming Changshui

Fri 1/15

11:55 pm-2:50 pm

2 stops27h 55m

$1,530

Washington, D.C.Kunming

IAD - KMG

IADKMG

Washington, D.C. Dulles Intl

Mon 9/7

5:47 pm-10:10 pm

2 stops40h 23m

Kunming Changshui

Wed 9/16

11:30 pm-11:05 am

1 stop23h 35m

$1,625

Washington, D.C.Kunming

DCA - KMG

DCAKMG

Washington, D.C. Reagan-National

Sun 11/15

6:59 am-10:55 am

3 stops38h 56m

Kunming Changshui

Fri 11/20

8:45 am-10:38 pm

3 stops26h 53m

$1,680

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/4

Showing 1-10 of 27 resultsSorted by cheapest first
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  • 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 August 4, 2026.
See what other customers who have flown with Air China and China Eastern 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.
Air China
7.4
Good
159 reviews

Entertainment

6.5

Comfort

7.2

Overall

7.4

Crew

8.0

Boarding

7.8

Food

7.2

Reviews

1 / 7
2.0
Mediocre

guoliang,May 2026

PEK - LAX

Kayak does not have service in china thus no reminder email or even access to the kayak account to see the itinerary.. missed the flight.. also air china app requires a local phone number to register.. yep.. they consider themself international airliner but does not allow anyone outside china to use the app.
Air China
7.4
Good
159 reviews
Air China
7.4
Good
159 reviews

Entertainment

6.5

Comfort

7.2

Overall

7.4

Crew

8.0

Boarding

7.8

Food

7.2

Reviews

1 / 7
2.0
Mediocre

guoliang,May 2026

PEK - LAX

Kayak does not have service in china thus no reminder email or even access to the kayak account to see the itinerary.. missed the flight.. also air china app requires a local phone number to register.. yep.. they consider themself international airliner but does not allow anyone outside china to use the app.
China Eastern
7.3
Good
230 reviews
Air China
7.4
Good
159 reviews

Entertainment

6.5

Comfort

7.2

Overall

7.4

Crew

8.0

Boarding

7.8

Food

7.2

Reviews

1 / 7
2.0
Mediocre

guoliang,May 2026

PEK - LAX

Kayak does not have service in china thus no reminder email or even access to the kayak account to see the itinerary.. missed the flight.. also air china app requires a local phone number to register.. yep.. they consider themself international airliner but does not allow anyone outside china to use the app.

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 24h 25m. Korean Air provides one of the quickest options available for as low as $1,223. Washington, D.C. and Kunming are separated by a distance of 7990 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.

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Dulles Intl to Kunming flights

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