HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — KMG
Aug 22 — Aug 291
Sat 8/22
Sat 8/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Washington, D.C. 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 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 23, 2026.

This KAYAK deal was found by Cheapflights users on 7/21. 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 9/85:35 pm
DCA
-
KMG
2 stops29h 10m
Multiple Airlines
Thu 9/173:55 pm
KMG
-
DCA
2 stops40h 05m
Multiple Airlines
Deal found 7/21$1,028
This Trip.com deal was found by Cheapflights users on 7/20. 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 9/23:10 pm
IAD
-
KMG
3 stops55h 45m
Multiple Airlines
Sun 9/2012:00 pm
KMG
-
IAD
3 stops33h 45m
Multiple Airlines
Deal found 7/20$1,093
This FlightHub deal was found by Cheapflights users on 7/20. 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 9/28:35 am
IAD
-
KMG
2 stops29h 15m
Air China
Mon 9/217:55 pm
KMG
-
IAD
1 stop35h 35m
Air China
Deal found 7/20$1,152
This FlightHub deal was found by Cheapflights users on 7/22. 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 9/811:00 pm
IAD
-
KMG
1 stop38h 50m
Air China
Thu 9/177:55 pm
KMG
-
IAD
1 stop35h 35m
Air China
Deal found 7/22$1,171
This Air China deal was found by Cheapflights users on 7/19. 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.
Tue 8/1111:00 pm
IAD
-
KMG
1 stop23h 20m
Air China
Mon 9/73:30 pm
KMG
-
IAD
1 stop40h 00m
Air China
Deal found 7/19$1,176
This Trip.com deal was found by Cheapflights users on 7/19. 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 9/98:00 am
BWI
-
KMG
3 stops38h 40m
Multiple Airlines
Fri 10/162:25 pm
KMG
-
BWI
3 stops42h 00m
Multiple Airlines
Deal found 7/19$1,180
This Air China deal was found by Cheapflights users on 7/19. 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 8/171:00 pm
IAD
-
KMG
2 stops37h 15m
Air China
Mon 9/73:30 pm
KMG
-
IAD
1 stop40h 00m
Air China
Deal found 7/19$1,181
This Air China deal was found by Cheapflights users on 7/19. 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.
Tue 8/1111:00 pm
IAD
-
KMG
1 stop23h 20m
Air China
Tue 9/810:20 pm
KMG
-
IAD
2 stops43h 35m
Air China
Deal found 7/19$1,186
This Air China deal was found by Cheapflights users on 7/19. 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 8/171:00 pm
IAD
-
KMG
2 stops38h 45m
Air China
Wed 9/97:00 am
KMG
-
IAD
2 stops34h 55m
Air China
Deal found 7/19$1,191
This Justfly.com deal was found by Cheapflights users on 7/21. 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 8/313:26 pm
IAD
-
KMG
2 stops32h 09m
Air China
Wed 9/307:55 pm
KMG
-
IAD
2 stops47h 26m
Air China
Deal found 7/21$1,198
This FlightHub deal was found by Cheapflights users on 7/21. 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 stop27h 15m
Air China
Wed 9/307:55 pm
KMG
-
IAD
2 stops47h 26m
Air China
Deal found 7/21$1,199
This Korean Air deal was found by Cheapflights users on 7/20. 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 8/251:30 pm
IAD
-
KMG
1 stop20h 40m
Korean Air
Sun 10/2511:55 pm
KMG
-
IAD
1 stop22h 55m
Korean Air
Deal found 7/20$1,206

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 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,028
(KAYAK)

One-way from

$534
(Mytrip)
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 July 23, 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

DCA - KMG

DCAKMG

Washington, D.C. Reagan-National

Tue 9/8

9:30 am-10:45 am

2 stops37h 15m

Kunming Changshui

Thu 9/17

3:55 pm-8:00 pm

2 stops40h 05m

$1,136

BaltimoreKunming

BWI - KMG

BWIKMG

Baltimore/Washington

Wed 9/2

5:00 pm-10:10 pm

2 stops41h 10m

Kunming Changshui

Mon 9/21

11:30 pm-9:25 pm

2 stops33h 55m

$1,223

BaltimoreKunming

BWI - KMG

BWIKMG

Baltimore/Washington

Mon 9/7

2:18 pm-10:10 pm

2 stops43h 52m

Kunming Changshui

Mon 10/19

11:30 pm-5:50 pm

2 stops30h 20m

$1,223

BaltimoreKunming

BWI - KMG

BWIKMG

Baltimore/Washington

Thu 9/10

6:17 am-10:10 pm

2 stops27h 53m

Kunming Changshui

Mon 11/16

11:55 pm-8:46 pm

2 stops33h 51m

$1,223

Washington, D.C.Kunming

IAD - KMG

IADKMG

Washington, D.C. Dulles Intl

Tue 9/8

11:00 pm-3:45 pm

1 stop28h 45m

Kunming Changshui

Thu 9/17

10:20 pm-6:53 am

2 stops44h 33m

$1,246

Washington, D.C.Kunming

DCA - KMG

DCAKMG

Washington, D.C. Reagan-National

Wed 9/2

9:30 am-10:40 am

2 stops37h 10m

Kunming Changshui

Sun 9/20

5:15 pm-8:00 pm

2 stops38h 45m

$1,253
Quickest round-trip

Washington, D.C.Kunming

IAD - KMG

IADKMG

Washington, D.C. Dulles Intl

Sun 8/16

1:30 pm-10:10 pm

1 stop20h 40m

Kunming Changshui

Mon 9/7

11:30 pm-11:05 am

1 stop23h 35m

$1,256

BaltimoreKunming

BWI - KMG

BWIKMG

Baltimore/Washington

Sun 9/6

6:15 am-10:10 pm

2 stops27h 55m

Kunming Changshui

Mon 11/16

11:55 pm-12:27 pm

2 stops25h 32m

$1,273

BaltimoreKunming

BWI - KMG

BWIKMG

Baltimore/Washington

Tue 11/3

7:00 am-10:45 pm

2 stops26h 45m

Kunming Changshui

Fri 11/6

11:55 pm-3:40 pm

2 stops28h 45m

$1,273

BaltimoreKunming

BWI - KMG

BWIKMG

Baltimore/Washington

Wed 9/9

10:21 am-10:10 pm

2 stops47h 49m

Kunming Changshui

Fri 10/16

11:30 pm-7:16 pm

2 stops31h 46m

$1,273

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/19

Showing 1-10 of 53 resultsSorted by cheapest first
1
2
3
...
6
  • 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 23, 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
156 reviews

Crew

8.0

Entertainment

6.5

Food

7.2

Boarding

7.8

Overall

7.4

Comfort

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
156 reviews
Air China
7.4
Good
156 reviews

Crew

8.0

Entertainment

6.5

Food

7.2

Boarding

7.8

Overall

7.4

Comfort

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
229 reviews
Air China
7.4
Good
156 reviews

Crew

8.0

Entertainment

6.5

Food

7.2

Boarding

7.8

Overall

7.4

Comfort

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 25h 50m. Air China provides one of the quickest options available for as low as $1,622. Washington, D.C. and Kunming are separated by a distance of 8012 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Washington, D.C. to Kunming

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Kunming flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.