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Kunming

$663+ Cheap flights from Dulles Intl (IAD) 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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — KMG
May 29 — Jun 51
Fri 5/29
Fri 6/5
1 adult, Economy
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Cheap flight deals from Dulles Intl to Kunming

Cheapest flights from Dulles Intl to Kunming
Explore the most affordable flight options available from Dulles Intl to Kunming. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2026.

This Trip.com deal was found by Cheapflights users on 4/27. 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 5/83:10 pm
IAD
-
KMG
3 stops55h 25m
Multiple Airlines
Tue 6/99:00 pm
KMG
-
IAD
2 stops48h 45m
Multiple Airlines
Deal found 4/27$1,290
This Qatar Airways deal was found by Cheapflights users on 4/27. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/29:00 pm
IAD
-
KMG
2 stops38h 30m
Multiple Airlines
Tue 6/24:50 pm
KMG
-
IAD
2 stops37h 30m
Multiple Airlines
Deal found 4/27$1,400
This Qatar Airways deal was found by Cheapflights users on 4/27. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/19:00 pm
IAD
-
KMG
2 stops29h 00m
Multiple Airlines
Tue 6/24:50 pm
KMG
-
IAD
2 stops37h 30m
Multiple Airlines
Deal found 4/27$1,453
This Orbitz deal was found by Cheapflights users on 4/27. 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.
Thu 5/289:00 pm
IAD
-
KMG
2 stops38h 10m
Multiple Airlines
Mon 6/2910:30 am
KMG
-
IAD
2 stops41h 10m
Multiple Airlines
Deal found 4/27$1,517
This FlightHub deal was found by Cheapflights users on 4/29. 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 5/189:00 pm
IAD
-
KMG
2 stops50h 10m
Multiple Airlines
Tue 6/1612:15 pm
KMG
-
IAD
2 stops39h 25m
Multiple Airlines
Deal found 4/29$1,536
This Gotogate deal was found by Cheapflights users on 4/27. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/299:00 pm
IAD
-
KMG
2 stops36h 30m
Multiple Airlines
Tue 6/306:35 pm
KMG
-
IAD
2 stops33h 05m
Multiple Airlines
Deal found 4/27$1,657
This Justfly.com deal was found by Cheapflights users on 4/27. 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.
Sat 8/296:30 am
IAD
-
KMG
2 stops48h 20m
Air China
Sat 9/127:00 am
KMG
-
IAD
2 stops26h 27m
Air China
Deal found 4/27$1,714
This Qatar Airways deal was found by Cheapflights users on 4/29. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/139:00 pm
IAD
-
KMG
2 stops35h 20m
Multiple Airlines
Sat 6/207:15 pm
KMG
-
IAD
2 stops32h 25m
Multiple Airlines
Deal found 4/29$1,760
This Air China deal was found by Cheapflights users on 4/28. 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 9/79:00 am
IAD
-
KMG
2 stops48h 15m
Air China
Fri 9/113:30 pm
KMG
-
IAD
2 stops41h 57m
Air China
Deal found 4/28$1,806

Find flight deals from Dulles Intl to Kunming

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) 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 April 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,517
(Orbitz)

One-way from

$690
(Qatar Airways)

Popular in

May

Cheapest in

August

Average price

$1,442
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Kunming Changshui flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Kunming Changshui flights.
Search Deals
From Washington, D.C. Dulles Intl to Kunming Changshui
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Kunming Changshui
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($507 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($142 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl 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 April 29, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport 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

Tue 5/19

9:00 pm-11:10 am

2 stops50h 10m

Kunming Changshui

Tue 6/16

12:15 pm-3:40 pm

2 stops39h 25m

$1,536

Washington, D.C.Kunming

IAD - KMG

IADKMG

Washington, D.C. Dulles Intl

Sat 8/29

6:30 am-1:50 am

2 stops31h 20m

Kunming Changshui

Sat 9/12

7:00 am-9:27 pm

2 stops26h 27m

$1,714

Washington, D.C.Kunming

IAD - KMG

IADKMG

Washington, D.C. Dulles Intl

Sat 6/13

9:00 pm-8:20 pm

2 stops35h 20m

Kunming Changshui

Sat 6/20

7:15 pm-3:40 pm

2 stops32h 25m

$1,760

Washington, D.C.Kunming

IAD - KMG

IADKMG

Washington, D.C. Dulles Intl

Mon 9/7

7:50 pm-10:10 pm

2 stops38h 20m

Kunming Changshui

Fri 9/11

11:30 pm-11:05 am

1 stop23h 35m

$2,061

Washington, D.C.Kunming

IAD - KMG

IADKMG

Washington, D.C. Dulles Intl

Thu 5/28

10:55 am-12:45 pm

3 stops37h 50m

Kunming Changshui

Mon 6/29

7:15 pm-3:40 pm

2 stops32h 25m

$2,301

Washington, D.C.Kunming

IAD - KMG

IADKMG

Washington, D.C. Dulles Intl

Fri 5/22

10:55 am-10:40 am

2 stops35h 45m

Kunming Changshui

Tue 6/16

10:30 am-8:40 am

2 stops58h 10m

$3,164

Washington, D.C.Kunming

IAD - KMG

IADKMG

Washington, D.C. Dulles Intl

Sun 5/17

10:55 am-10:40 am

2 stops35h 45m

Kunming Changshui

Tue 6/16

10:30 am-8:40 am

2 stops58h 10m

$3,242

Washington, D.C.Kunming

IAD - KMG

IADKMG

Washington, D.C. Dulles Intl

Thu 6/11

8:29 am-10:10 pm

2 stops25h 41m

Kunming Changshui

Sun 6/14

11:30 pm-11:15 am

1 stop23h 45m

$5,071
Quickest round-trip

Washington, D.C.Kunming

IAD - KMG

IADKMG

Washington, D.C. Dulles Intl

Thu 5/28

1:15 pm-10:10 pm

1 stop20h 55m

Kunming Changshui

Mon 6/29

11:30 pm-11:15 am

1 stop23h 45m

$6,186

Washington, D.C.Kunming

IAD - KMG

IADKMG

Washington, D.C. Dulles Intl

Fri 5/29

9:55 am-12:50 am

2 stops26h 55m

Kunming Changshui

Tue 6/30

10:15 pm-8:24 pm

2 stops34h 09m

$6,327

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/25

Showing 1-10 of 18 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-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. Dulles Intl Airport-Kunming flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Kunming flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-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. Dulles Intl Airport-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 Dulles Intl to Kunming

Have a flexible travel schedule? Discover the best time to fly to Kunming from Dulles Intl 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.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl 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. Dulles Intl?

    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. Dulles Intl. Booking flights from Washington, D.C. Dulles Intl to Kunming Changshui (KMG) should be relatively easy as there are 0 daily inbound flights from Washington, D.C. Dulles Intl from 0 different airlines.

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

    There are many flights that can get you from Washington, D.C. Dulles Intl Airport to Kunming in 48h 20m. Fly via Air China to get the fastest option. Washington, D.C. Dulles Intl Airport and Kunming are separated by a distance of 8006 mi.

  • Can I find deals for flights from Dulles Intl to Kunming that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Kunming flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Kunming?

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

  • Can I find deals for business class flights from Dulles Intl to Kunming?

    Yes. Cheapflights offers flight deals from Dulles Intl 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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