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Kunming

$567+ 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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — KMG
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap 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 July 30, 2025.

Round-trip from

$1,161
(IEagle)

One-way from

$605
(oojo)
From Washington, D.C. Dulles Intl to Kunming Changshui
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One-way flight from Washington, D.C. Dulles Intl to Kunming Changshui
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Find 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 July 30, 2025.

This IEagle deal was found by Cheapflights users on 7/29. 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.
Wed 10/86:30 amIAD - KMG
2 stops41h 05mAir China
Wed 10/227:00 amKMG - IAD
2 stops29h 45mAir China
Deal found 7/29$1,161
This Travelocity deal was found by Cheapflights users on 7/29. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/71:15 pmIAD - KMG
1 stop20h 55mMultiple Airlines
Tue 10/213:20 pmKMG - IAD
2 stops29h 20mMultiple Airlines
Deal found 7/29$1,438
This FlightHub deal was found by Cheapflights users on 7/29. 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 10/812:09 pmIAD - KMG
3 stops38h 46mChina Eastern
Mon 10/204:25 pmKMG - IAD
3 stops38h 53mChina Eastern
Deal found 7/29$1,755
This Korean Air deal was found by Cheapflights users on 7/29. 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.
Tue 10/71:15 pmIAD - KMG
1 stop20h 55mKorean Air
Fri 10/2411:30 pmKMG - IAD
1 stop23h 25mKorean Air
Deal found 7/29$1,785
This Delta deal was found by Cheapflights users on 7/29. 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.
Tue 10/77:35 amIAD - KMG
2 stops27h 00mDelta
Wed 10/227:10 amKMG - IAD
2 stops29h 30mDelta
Deal found 7/29$2,087

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 July 30, 2025.
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

Dulles Intl

Fly to

Kunming

Route

Depart

Return

Price

Washington, D.C.Kunming

IAD - KMG

IADKMG

Washington, D.C. Dulles Intl

Wed 10/8

6:30 am-11:35 am

2 stops41h 05m

Kunming Changshui

Tue 10/21

3:15 pm-12:45 am

2 stops45h 30m

$1,161

Washington, D.C.Kunming

IAD - KMG

IADKMG

Washington, D.C. Dulles Intl

Tue 10/7

1:15 pm-10:10 pm

1 stop20h 55m

Kunming Changshui

Tue 10/21

3:20 pm-8:40 am

2 stops29h 20m

$1,438

Washington, D.C.Kunming

IAD - KMG

IADKMG

Washington, D.C. Dulles Intl

Wed 10/8

12:09 pm-5:05 pm

3 stops40h 56m

Kunming Changshui

Tue 10/21

7:10 am-7:18 pm

2 stops24h 08m

$1,755

Washington, D.C.Kunming

IAD - KMG

IADKMG

Washington, D.C. Dulles Intl

Tue 10/7

1:15 pm-10:10 pm

1 stop20h 55m

Kunming Changshui

Fri 10/24

11:30 pm-10:55 am

1 stop23h 25m

$1,785

Washington, D.C.Kunming

IAD - KMG

IADKMG

Washington, D.C. Dulles Intl

Tue 10/7

7:35 am-10:35 pm

2 stops27h 00m

Kunming Changshui

Wed 10/22

7:10 am-12:40 am

2 stops29h 30m

$2,087

Washington, D.C.Kunming

IAD - KMG

IADKMG

Washington, D.C. Dulles Intl

Wed 9/10

8:35 am-1:50 am

2 stops29h 15m

$567

Washington, D.C.Kunming

IAD - KMG

IADKMG

Washington, D.C. Dulles Intl

Wed 9/10

10:05 pm-11:25 am

3 stops49h 20m

$573

Washington, D.C.Kunming

IAD - KMG

IADKMG

Washington, D.C. Dulles Intl

Tue 10/7

1:15 pm-10:10 pm

1 stop20h 55m

$605

Washington, D.C.Kunming

IAD - KMG

IADKMG

Washington, D.C. Dulles Intl

Mon 10/6

12:09 pm-12:25 am

2 stops24h 16m

$4,029

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

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.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Kunming

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

Find hourly flight availability from Dulles Intl 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 July 30, 2025.

It’s optimal to fly from Washington, D.C. Dulles Intl Airport to Kunming at noon. By choosing this option you can save up to 22% on the cost of your flight, compared to a flight in the afternoon.

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 30, 2025.
Get a feel of what it's like to fly with Korean Air, Delta, and Air China from Washington, D.C. Dulles Intl Airport to Kunming by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,121 reviews

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Boarding

8.5

Comfort

8.2

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
1,121 reviews
Korean Air
8.4
Very good
1,121 reviews

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Boarding

8.5

Comfort

8.2

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
7,980 reviews
Korean Air
8.4
Very good
1,121 reviews

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Boarding

8.5

Comfort

8.2

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.
Air China
7.3
Good
93 reviews
Korean Air
8.4
Very good
1,121 reviews

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Boarding

8.5

Comfort

8.2

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
7.2
Good
158 reviews
Korean Air
8.4
Very good
1,121 reviews

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Boarding

8.5

Comfort

8.2

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 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 1 airline.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Kunming one-way?

    To fly one-way, consider booking your trip with Korean Air, which is currently one of the cheapest options available, starting at $605. Air China flights start at $756 while deals on China Eastern start at $4,029 one-way.

  • 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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Alternative routes for Dulles Intl to Kunming

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

Top airline flying from Dulles Intl to Kunming

Discover the top airline that operate flights from Dulles Intl 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest$1,074Average$1,641FlexibilityNo cancel feeOn-time67%

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