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Cheap flights from Washington, D.C. to Kunming from $1,129

This is the cheapest round-trip 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 4/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
6:30 am - 6:40 pmIAD-KMG
48h 10m2 stops
Air China Logo
10:20 pm - 6:45 amKMG-IAD
44h 25m2 stops
$1,129Air China
Find Deal
Sat, Apr 25 - Sun, May 10
Korean Air Logo
7:01 pm - 10:45 pmBWI-KMG
38h 44m2 stops
Korean Air Logo
11:55 pm - 12:39 amKMG-BWI
37h 44m2 stops
$1,271Korean Air
Find Deal
Mon, Feb 23 - Fri, Feb 27
Air China Logo
10:00 pm - 10:15 amIAD-KMG
23h 15m1 stop
Air China Logo
7:20 pm - 8:48 pmKMG-IAD
38h 28m2 stops
$1,410Air China
Find Deal
Fri, Feb 27 - Tue, Mar 3
Korean Air Logo
1:15 pm - 10:10 pmIAD-KMG
20h 55m1 stop
Korean Air Logo
11:30 pm - 11:15 amKMG-IAD
23h 45m1 stop
$1,455Korean Air
Find Deal
Sat, Apr 25 - Sun, May 10
Air China Logo
10:00 pm - 6:35 pmIAD-KMG
31h 35m2 stops
Air China Logo
7:20 pm - 7:27 pmKMG-IAD
37h 07m2 stops
$1,458Air China
Find Deal
Fri, Feb 27 - Tue, Mar 3
Air China Logo
10:00 pm - 7:15 pmIAD-KMG
32h 15m2 stops
Air China Logo
10:10 pm - 7:27 pmKMG-IAD
34h 17m2 stops
$1,469Air China
Find Deal
Fri, Feb 27 - Tue, Mar 3
Air China Logo
10:00 pm - 10:15 amIAD-KMG
23h 15m1 stop
Air China Logo
6:30 am - 6:30 pmKMG-IAD
25h 00m1 stop
$1,597Air China
Find Deal
Fri, Feb 27 - Tue, Mar 3
Multiple Airlines Logo
7:59 pm - 10:10 pmIAD-KMG
38h 11m2 stops
Multiple Airlines Logo
11:30 pm - 11:15 amKMG-IAD
23h 45m1 stop
$1,659Multiple Airlines
Find Deal
Sat, Apr 25 - Sun, May 10
United Airlines Logo
1:00 pm - 1:50 amDCA-KMG
48h 50m3 stops
United Airlines Logo
7:00 am - 4:56 pmKMG-DCA
45h 56m2 stops
$17,355United Airlines
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Thu, Apr 2 - Mon, Apr 6
United Airlines Logo
11:30 am - 1:50 amDCA-KMG
50h 20m3 stops
United Airlines Logo
7:00 am - 9:53 pmKMG-DCA
50h 53m2 stops
$19,460United Airlines
Find Deal
Thu, Apr 2 - Mon, Apr 6

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

Our best Air China deals on Washington, D.C. to Kunming flight tickets
Air China
Apr 25
IAD6:30 amWashington, D.C. Dulles Intl
48h 10m
2 stops
KMG6:40 pmKunming Changshui
May 10
KMG10:20 pmKunming Changshui
44h 25m
2 stops
IAD6:45 amWashington, D.C. Dulles Intl
$1,129
Find similar
Air China
Nov 11
IAD10:10 pmWashington, D.C. Dulles Intl
37h 50m
2 stops
KMG1:00 amKunming Changshui
Nov 25
KMG1:00 pmKunming Changshui
43h 26m
2 stops
IAD7:26 pmWashington, D.C. Dulles Intl
$1,231
Find similar
Air China
Nov 11
IAD10:10 pmWashington, D.C. Dulles Intl
37h 50m
2 stops
KMG1:00 amKunming Changshui
Nov 25
KMG6:30 amKunming Changshui
25h 00m
1 stop
IAD6:30 pmWashington, D.C. Dulles Intl
$1,405
Find similar

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

Our best Korean Air deals on Washington, D.C. to Kunming flight tickets
Korean Air
Feb 23
BWI7:01 pmBaltimore/Washington
38h 44m
2 stops
KMG10:45 pmKunming Changshui
Feb 27
KMG11:55 pmKunming Changshui
37h 44m
2 stops
BWI12:39 amBaltimore/Washington
$1,271
Find similar
Korean Air
Apr 25
IAD1:15 pmWashington, D.C. Dulles Intl
20h 55m
1 stop
KMG10:10 pmKunming Changshui
May 10
KMG11:30 pmKunming Changshui
23h 45m
1 stop
IAD11:15 amWashington, D.C. Dulles Intl
$1,455
Find similar
Korean Air
Apr 2
DCA6:00 amWashington, D.C. Reagan-National
28h 10m
2 stops
KMG10:10 pmKunming Changshui
Apr 6
KMG11:30 pmKunming Changshui
30h 46m
2 stops
DCA6:16 pmWashington, D.C. Reagan-National
$2,421
Find similar

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 November 4, 2025.
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

Washington, D.C.Kunming

IAD - KMG

IADKMG

Washington, D.C. Dulles Intl

Sat 4/25

6:30 am-6:40 pm

2 stops48h 10m

Kunming Changshui

Sun 5/10

10:20 pm-6:45 am

2 stops44h 25m

$1,129

BaltimoreKunming

BWI - KMG

BWIKMG

Baltimore/Washington

Mon 2/23

7:01 pm-10:45 pm

2 stops38h 44m

Kunming Changshui

Fri 2/27

11:55 pm-12:39 am

2 stops37h 44m

$1,271

Washington, D.C.Kunming

IAD - KMG

IADKMG

Washington, D.C. Dulles Intl

Fri 2/27

10:00 pm-10:15 am

1 stop23h 15m

Kunming Changshui

Tue 3/3

7:20 pm-8:48 pm

2 stops38h 28m

$1,410

Washington, D.C.Kunming

IAD - KMG

IADKMG

Washington, D.C. Dulles Intl

Sat 4/25

1:15 pm-10:10 pm

1 stop20h 55m

Kunming Changshui

Sun 5/10

11:30 pm-11:15 am

1 stop23h 45m

$1,455

Washington, D.C.Kunming

IAD - KMG

IADKMG

Washington, D.C. Dulles Intl

Fri 2/27

10:00 pm-6:35 pm

2 stops31h 35m

Kunming Changshui

Tue 3/3

7:20 pm-7:27 pm

2 stops37h 07m

$1,458

Washington, D.C.Kunming

IAD - KMG

IADKMG

Washington, D.C. Dulles Intl

Fri 2/27

10:00 pm-7:15 pm

2 stops32h 15m

Kunming Changshui

Tue 3/3

10:10 pm-7:27 pm

2 stops34h 17m

$1,469

Washington, D.C.Kunming

IAD - KMG

IADKMG

Washington, D.C. Dulles Intl

Fri 2/27

10:00 pm-10:15 am

1 stop23h 15m

Kunming Changshui

Tue 3/3

6:30 am-6:30 pm

1 stop25h 00m

$1,597

Washington, D.C.Kunming

IAD - KMG

IADKMG

Washington, D.C. Dulles Intl

Sat 4/25

7:59 pm-10:10 pm

2 stops38h 11m

Kunming Changshui

Sun 5/10

11:30 pm-11:15 am

1 stop23h 45m

$1,659

Washington, D.C.Kunming

DCA - KMG

DCAKMG

Washington, D.C. Reagan-National

Thu 4/2

1:00 pm-1:50 am

3 stops48h 50m

Kunming Changshui

Mon 4/6

7:00 am-4:56 pm

2 stops45h 56m

$17,355

Washington, D.C.Kunming

DCA - KMG

DCAKMG

Washington, D.C. Reagan-National

Thu 4/2

11:30 am-1:50 am

3 stops50h 20m

Kunming Changshui

Mon 4/6

7:00 am-9:53 pm

2 stops50h 53m

$19,460

Flights are sorted by cheapest round-trip flights first.

Sorted 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

What is the cheapest day to depart on your flight to Kunming?

According to our data, Wednesday is the cheapest day to fly to Kunming from Washington, D.C.. The lowest ticket price found for a Wednesday departure recently was $1,519. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Kunming on Monday is $2,354.

What is the cheapest time of day to depart on your flight to Kunming?

Our data shows that the cheapest Washington, D.C. to Kunming flights are usually those with departure times in the morning. Our users have found flights to Kunming in the morning for as low as $1,524. Flights in the evening are often more expensive with an average ticket price of $2,032.

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

Direct flights

None
There are no direct flights from Washington, D.C. to Kunming. There are no popular flight routes from Washington, D.C. to Kunming.
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  • 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 20h 55m.

  • 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
Air ChinaPriceFrom $1,074Free CancellationRating
7.1
122 reviews
Search Air China flights

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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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