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Cheap flights from Washington, D.C. to Kunming from $652

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Kunming departing on 8/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Washington, D.C. to Kunming

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air China Logo
6:42 am - 3:45 pmIAD  Washington, D.C. Dulles Intl-KMG Kunming Changshui
45h 03m2 stops San Francisco Beijing Capital
Air China Logo
7:00 am - 1:06 amKMG  Kunming Changshui-IAD Washington, D.C. Dulles Intl
30h 06m2 stops Beijing Capital San Francisco
$1,213Air China
Sat, Sep 12 - Sat, Oct 10
Korean Air Logo
9:45 am - 10:10 pmBWI  Baltimore/Washington-KMG Kunming Changshui
24h 25m2 stops Detroit Metropolitan Wayne County Incheon Intl
Korean Air Logo
11:30 pm - 11:28 pmKMG  Kunming Changshui-BWI Baltimore/Washington
35h 58m2 stops Incheon Intl Atlanta Hartsfield-Jackson
$1,223Korean Air
Thu, Oct 1 - Mon, Oct 5
Korean Air Logo
2:11 pm - 10:45 pmBWI  Baltimore/Washington-KMG Kunming Changshui
43h 34m2 stops Atlanta Hartsfield-Jackson Incheon Intl
Korean Air Logo
11:55 pm - 1:09 pmKMG  Kunming Changshui-BWI Baltimore/Washington
26h 14m2 stops Incheon Intl Boston Logan Intl
$1,223Korean Air
Wed, Nov 4 - Sun, Nov 8
Air China Logo
9:00 am - 2:15 pmIAD  Washington, D.C. Dulles Intl-KMG Kunming Changshui
41h 15m2 stops Los Angeles Beijing Capital
Air China Logo
7:00 am - 5:55 amKMG  Kunming Changshui-IAD Washington, D.C. Dulles Intl
34h 55m2 stops Beijing Capital San Francisco
$1,236Air China
Sun, Sep 6 - Wed, Sep 16
Multiple Airlines Logo
9:05 pm - 2:05 pmIAD  Washington, D.C. Dulles Intl-KMG Kunming Changshui
29h 00m2 stops Doha Hamad Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
6:10 pm - 3:55 pmKMG  Kunming Changshui-IAD Washington, D.C. Dulles Intl
58h 45m3 stops Hengyang Shanghai Pu Dong Doha Hamad Intl
$1,249Multiple Airlines
Wed, Oct 28 - Thu, Nov 5
Multiple Airlines Logo
9:05 pm - 2:05 pmIAD  Washington, D.C. Dulles Intl-KMG Kunming Changshui
29h 00m2 stops Doha Hamad Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
3:20 pm - 3:55 pmKMG  Kunming Changshui-IAD Washington, D.C. Dulles Intl
37h 35m2 stops Bangkok Suvarnabhumi Doha Hamad Intl
$1,254Multiple Airlines
Wed, Oct 28 - Thu, Nov 5
Air China Logo
7:48 am - 1:50 amDCA  Washington, D.C. Reagan-National-KMG Kunming Changshui
30h 02m2 stops San Francisco Beijing Capital
Air China Logo
7:00 am - 10:30 pmKMG  Kunming Changshui-DCA Washington, D.C. Reagan-National
27h 30m2 stops Beijing Capital San Francisco
$1,257Air China
Sat, Sep 12 - Sat, Oct 10
Multiple Airlines Logo
9:00 pm - 2:00 pmIAD  Washington, D.C. Dulles Intl-KMG Kunming Changshui
29h 00m2 stops Doha Hamad Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
3:20 pm - 3:40 pmKMG  Kunming Changshui-IAD Washington, D.C. Dulles Intl
36h 20m2 stops Bangkok Suvarnabhumi Doha Hamad Intl
$1,260Multiple Airlines
Mon, Sep 7 - Wed, Sep 16
Air China Logo
8:15 am - 9:05 pmIAD  Washington, D.C. Dulles Intl-KMG Kunming Changshui
48h 50m2 stops San Francisco Beijing Capital
Air China Logo
1:00 pm - 6:30 pmKMG  Kunming Changshui-IAD Washington, D.C. Dulles Intl
42h 30m1 stop Beijing Capital
$1,270Air China
Wed, Oct 28 - Thu, Nov 5
Air China Logo
9:00 am - 11:35 amIAD  Washington, D.C. Dulles Intl-KMG Kunming Changshui
38h 35m2 stops Los Angeles Beijing Capital
Air China Logo
7:00 am - 10:19 pmKMG  Kunming Changshui-IAD Washington, D.C. Dulles Intl
27h 19m2 stops Beijing Capital San Francisco
$1,280Air China
Sun, Sep 6 - Wed, Sep 16

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Air China flights from Washington, D.C. to Kunming

Our best Air China deals on Washington, D.C. to Kunming flight tickets
Air China
Sep 12
IAD6:42 amWashington, D.C. Dulles Intl
45h 03m
2 stops
KMG3:45 pmKunming Changshui
Oct 10
KMG7:00 amKunming Changshui
30h 06m
2 stops
IAD1:06 amWashington, D.C. Dulles Intl
$1,213
Air China
Sep 6
IAD9:00 amWashington, D.C. Dulles Intl
41h 15m
2 stops
KMG2:15 pmKunming Changshui
Sep 16
KMG7:00 amKunming Changshui
34h 55m
2 stops
IAD5:55 amWashington, D.C. Dulles Intl
$1,236
Air China
Sep 12
DCA7:48 amWashington, D.C. Reagan-National
30h 02m
2 stops
KMG1:50 amKunming Changshui
Oct 10
KMG7:00 amKunming Changshui
27h 30m
2 stops
DCA10:30 pmWashington, D.C. Reagan-National
$1,257

Korean Air flights from Washington, D.C. to Kunming

Our best Korean Air deals on Washington, D.C. to Kunming flight tickets
Korean Air
Nov 4
BWI2:11 pmBaltimore/Washington
43h 34m
2 stops
KMG10:45 pmKunming Changshui
Nov 8
KMG11:55 pmKunming Changshui
26h 14m
2 stops
BWI1:09 pmBaltimore/Washington
$1,223
Korean Air
Oct 1
BWI6:00 amBaltimore/Washington
28h 10m
2 stops
KMG10:10 pmKunming Changshui
Oct 5
KMG11:30 pmKunming Changshui
37h 00m
2 stops
BWI12:30 amBaltimore/Washington
$1,623
Korean Air
Nov 4
IAD12:30 pmWashington, D.C. Dulles Intl
45h 15m
2 stops
KMG10:45 pmKunming Changshui
Nov 8
KMG11:55 pmKunming Changshui
22h 55m
1 stop
IAD9:50 amWashington, D.C. Dulles Intl
$1,812

momondo 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, momondo users made 832,500 searches. Data last updated August 10, 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 Washington, D.C. Dulles Intl - KMG Kunming Changshui

IADKMG

Washington, D.C. Dulles Intl

Sat 9/12

6:42 am-3:45 pm

2 stops45h 03m

Kunming Changshui

Sat 10/10

7:00 am-1:06 am

2 stops30h 06m

$1,213

BaltimoreKunming

BWI Baltimore/Washington - KMG Kunming Changshui

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

BaltimoreKunming

BWI Baltimore/Washington - KMG Kunming Changshui

BWIKMG

Baltimore/Washington

Wed 11/4

2:11 pm-10:45 pm

2 stops43h 34m

Kunming Changshui

Sun 11/8

11:55 pm-1:09 pm

2 stops26h 14m

$1,223

Washington, D.C.Kunming

IAD Washington, D.C. Dulles Intl - KMG Kunming Changshui

IADKMG

Washington, D.C. Dulles Intl

Sun 9/6

9:00 am-2:15 pm

2 stops41h 15m

Kunming Changshui

Wed 9/16

7:00 am-5:55 am

2 stops34h 55m

$1,236

Washington, D.C.Kunming

IAD Washington, D.C. Dulles Intl - KMG Kunming Changshui

IADKMG

Washington, D.C. Dulles Intl

Wed 10/28

9:05 pm-2:05 pm

2 stops29h 00m

Kunming Changshui

Thu 11/5

6:10 pm-3:55 pm

3 stops58h 45m

$1,249

Washington, D.C.Kunming

IAD Washington, D.C. Dulles Intl - KMG Kunming Changshui

IADKMG

Washington, D.C. Dulles Intl

Wed 10/28

9:05 pm-2:05 pm

2 stops29h 00m

Kunming Changshui

Thu 11/5

3:20 pm-3:55 pm

2 stops37h 35m

$1,254
Quickest round-trip

Washington, D.C.Kunming

DCA Washington, D.C. Reagan-National - KMG Kunming Changshui

DCAKMG

Washington, D.C. Reagan-National

Sat 9/12

7:48 am-1:50 am

2 stops30h 02m

Kunming Changshui

Sat 10/10

7:00 am-10:30 pm

2 stops27h 30m

$1,257

Washington, D.C.Kunming

IAD Washington, D.C. Dulles Intl - KMG Kunming Changshui

IADKMG

Washington, D.C. Dulles Intl

Mon 9/7

9:00 pm-2:00 pm

2 stops29h 00m

Kunming Changshui

Wed 9/16

3:20 pm-3:40 pm

2 stops36h 20m

$1,260

Washington, D.C.Kunming

IAD Washington, D.C. Dulles Intl - KMG Kunming Changshui

IADKMG

Washington, D.C. Dulles Intl

Wed 10/28

8:15 am-9:05 pm

2 stops48h 50m

Kunming Changshui

Thu 11/5

1:00 pm-6:30 pm

1 stop42h 30m

$1,270

Washington, D.C.Kunming

IAD Washington, D.C. Dulles Intl - KMG Kunming Changshui

IADKMG

Washington, D.C. Dulles Intl

Sun 9/6

9:00 am-11:35 am

2 stops38h 35m

Kunming Changshui

Wed 9/16

7:00 am-10:19 pm

2 stops27h 19m

$1,280

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Washington, D.C. to Kunming

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

How long does it take to fly to Kunming?

On average, it takes 26h 45m to fly from Washington, D.C. to Kunming if you fly out of Baltimore (the most popular airport in Washington, D.C.) and into Kunming (the most popular airport in Kunming). If you’re flying out of Washington, D.C. and into Kunming, then the flight time is around 30h 26m.

When to book flights from Washington, D.C. to Kunming

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Kunming according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. to Kunming (WAS to KMG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Kunming

Fastest flight time

26h 45m

Direct flights

None
The fastest flight from Washington, D.C. to Kunming takes 26h 45m
There are no direct flights from Washington, D.C. to Kunming. There are no popular flight routes from Washington, D.C. to Kunming.
Search flight deals

Frequently asked questions about flying from Washington, D.C. to Kunming

  • How far is Washington, D.C. to Kunming Changshui by plane?

    The straight-line distance from Washington, D.C. to Kunming Changshui is 8013.0 mi. A reasonable flight in good conditions will take 26h 45m.

  • When did momondo last update prices for flights from Washington, D.C. to Kunming Changshui Airport?

    Prices for flights from Washington, D.C. to Kunming Changshui Airport were last updated today.

  • How many operators does momondo search for flights from Washington, D.C. to Kunming Changshui Airport?

  • How old do you have to be to fly from Washington, D.C. to Kunming Changshui Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. to Kunming Changshui Airport.

  • What documentation or ID do you need to fly to Kunming Changshui Airport?

    The required travel and health documents for your Kunming Changshui Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kunming Changshui Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Washington, D.C. to Kunming?

Best airlines flying from Washington, D.C. to Kunming

Compare and see reviews for airlines that fly from Washington, D.C. to Kunming with momondo
Airline
Rating
Free Cancellation
Price
Korean AirPriceFrom $1,037Free CancellationRating
8.4
1,221 reviews
Search Korean Air flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Kunming?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to Kunming for you.

Can I find flights from Washington, D.C. to Kunming with flexible booking policies on momondo?

All flight searches from Washington, D.C. to Kunming on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Kunming?

momondo helps you find the best flight between Washington, D.C. and Kunming by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Washington, D.C. to Kunming right now. Can momondo alert me if prices change?

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