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$820+ 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 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — KMG
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
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Cheap 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 April 30, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,556
(Trip.com)

One-way from

$820
(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.
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From Washington, D.C. (WAS) to Kunming Changshui
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One-way flight from Washington, D.C. (WAS) to Kunming Changshui
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Find 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 April 30, 2025.

This IEagle 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1311:50 amIAD - KMG
1 stop21h 55mKorean Air
Mon 12/111:55 pmKMG - IAD
1 stop22h 55mKorean Air
Deal found 4/29$1,063
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.
Wed 11/126:30 amIAD - KMG
2 stops29h 30mAir China
Mon 12/11:15 pmKMG - IAD
1 stop42h 15mAir China
Deal found 4/29$1,410
This Korean Air 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:00 amBWI - KMG
2 stops27h 45mKorean Air
Mon 12/111:55 pmKMG - BWI
2 stops28h 45mKorean Air
Deal found 4/29$1,541
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1311:50 amIAD - KMG
1 stop21h 55mMultiple Airlines
Sun 11/3010:10 pmKMG - IAD
2 stops46h 25mMultiple Airlines
Deal found 4/29$1,631
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/268:30 pmBWI - KMG
3 stops35h 15mMultiple Airlines
Mon 8/117:25 pmKMG - BWI
3 stops37h 37mMultiple Airlines
Deal found 4/29$2,090
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/26:00 amIAD - KMG
2 stops30h 35mDelta
Thu 7/317:10 amKMG - IAD
2 stops34h 47mDelta
Deal found 4/29$2,117
This Korean Air 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/208:59 amDCA - KMG
2 stops25h 11mMultiple Airlines
Mon 8/1111:30 pmKMG - DCA
2 stops27h 14mMultiple Airlines
Deal found 4/28$2,570
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:00 amDCA - KMG
2 stops29h 20mDelta
Sun 11/308:00 pmKMG - DCA
2 stops39h 54mDelta
Deal found 4/29$2,645
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/266:05 amDCA - KMG
2 stops52h 05mKorean Air
Mon 8/1111:30 pmKMG - DCA
2 stops33h 51mKorean Air
Deal found 4/28$3,008
This Emirates 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/2810:55 amIAD - KMG
2 stops34h 40mEmirates
Mon 7/2810:45 amKMG - IAD
2 stops57h 55mEmirates
Deal found 4/29$3,417
This Gurufare 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2111:10 amDCA - KMG
2 stops25h 25mChina Eastern
Tue 8/127:10 amKMG - DCA
2 stops23h 02mChina Eastern
Deal found 4/28$3,463
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/146:00 amBWI - KMG
2 stops29h 20mDelta
Sat 11/297:35 amKMG - BWI
2 stops28h 21mDelta
Deal found 4/29$4,603

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 April 30, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Kunming that are best for you.

Fly from

Washington, D.C.

Fly to

Kunming

Route

Depart

Return

Price

Washington, D.C.Kunming

IAD - KMG

IADKMG

Washington, D.C. Dulles Intl

Thu 10/9

12:45 pm-11:35 am

2 stops34h 50m

Kunming Changshui

Fri 10/24

12:50 pm-6:56 am

2 stops30h 06m

$1,803

Washington, D.C.Kunming

IAD - KMG

IADKMG

Washington, D.C. Dulles Intl

Mon 5/26

8:45 pm-5:35 pm

3 stops32h 50m

Kunming Changshui

Mon 8/11

3:20 pm-11:45 am

2 stops32h 25m

$2,050

BaltimoreKunming

BWI - KMG

BWIKMG

Baltimore/Washington

Mon 5/26

8:30 pm-7:45 pm

3 stops35h 15m

Kunming Changshui

Mon 8/11

7:25 pm-9:02 pm

3 stops37h 37m

$2,090

Washington, D.C.Kunming

IAD - KMG

IADKMG

Washington, D.C. Dulles Intl

Wed 7/2

6:00 am-12:35 am

2 stops30h 35m

Kunming Changshui

Thu 7/31

7:10 am-5:57 am

2 stops34h 47m

$2,117

BaltimoreKunming

BWI - KMG

BWIKMG

Baltimore/Washington

Thu 10/9

9:25 am-10:10 pm

2 stops24h 45m

Kunming Changshui

Fri 10/24

11:30 pm-4:41 pm

2 stops29h 11m

$2,271

Washington, D.C.Kunming

DCA - KMG

DCAKMG

Washington, D.C. Reagan-National

Tue 5/20

8:59 am-10:10 pm

2 stops25h 11m

Kunming Changshui

Mon 8/11

11:30 pm-2:44 pm

2 stops27h 14m

$2,570

Washington, D.C.Kunming

IAD - KMG

IADKMG

Washington, D.C. Dulles Intl

Thu 10/9

1:15 pm-10:10 pm

1 stop20h 55m

Kunming Changshui

Fri 10/24

11:30 pm-10:55 am

1 stop23h 25m

$2,845

Washington, D.C.Kunming

DCA - KMG

DCAKMG

Washington, D.C. Reagan-National

Mon 5/26

6:05 am-10:10 pm

2 stops52h 05m

Kunming Changshui

Mon 8/11

11:30 pm-9:21 pm

2 stops33h 51m

$3,008

Washington, D.C.Kunming

IAD - KMG

IADKMG

Washington, D.C. Dulles Intl

Sat 6/28

10:55 am-9:35 am

2 stops34h 40m

Kunming Changshui

Mon 7/28

10:45 am-8:40 am

2 stops57h 55m

$3,417

Washington, D.C.Kunming

DCA - KMG

DCAKMG

Washington, D.C. Reagan-National

Wed 5/21

11:10 am-12:35 am

2 stops25h 25m

Kunming Changshui

Tue 8/12

7:10 am-6:12 pm

2 stops23h 02m

$3,463

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 15 results
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Compare providers for flights from Washington, D.C. to Kunming

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to Kunming in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C.-Kunming flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Washington, D.C.-Kunming flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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

What is the cheapest time of day to fly from WAS to KMG?

Find hourly flight availability from Washington, D.C. to Kunming. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 30, 2025.

It’s optimal to fly from Washington, D.C. to Kunming in the morning. By choosing this option you can save up to 25% on the cost of your flight, compared to a flight in the afternoon.

Rainfall in Kunming by month

Plan your trip to Kunming by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kunming ranges from 0.4 - 7.9 inches per month. July is typically the wettest month, when rainfall can reach 7.9 in. January is typically the driest time to visit Kunming when rainfall is around 0.4 in.

Temperature in Kunming by month

Plan your trip to Kunming by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kunming, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

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 April 30, 2025.
Get a feel of what it's like to fly with Korean Air, Emirates and Delta from Washington, D.C. to Kunming by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,066 reviews

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.4

Entertainment

8.2

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,066 reviews
Korean Air
8.4
Very good
1,066 reviews

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.4

Entertainment

8.2

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Emirates
8.0
Very good
3,213 reviews
Korean Air
8.4
Very good
1,066 reviews

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.4

Entertainment

8.2

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very good
7,929 reviews
Korean Air
8.4
Very good
1,066 reviews

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.4

Entertainment

8.2

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
China Eastern
7.1
Good
148 reviews
Korean Air
8.4
Very good
1,066 reviews

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.4

Entertainment

8.2

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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 1 airline.

  • What are the cheapest airlines flying from Washington, D.C. to Kunming round-trip?

    Air China, at $2,106, was found to be the cheapest airline from Washington, D.C. to Kunming.Alternate airlines to your destination round-trip include Delta and Korean Air.

  • 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 Baltimore/Washington - Kunming Changshui or Washington, D.C. Reagan-National - 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

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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
Reagan-National to Kunming flights
Dulles Intl to Lijiang flights

Top airline flying from Washington, D.C. to Kunming

Discover the top airline that operate flights from Washington, D.C. to Kunming. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest$1,074Average$1,892FlexibilityNo cancel feeOn-time67%

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