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Dulles Intl

$739+ Cheap flights from Kunming (KMG) to Dulles Intl (IAD)

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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
KMG — IAD
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Find flight deals from Kunming to Dulles Intl

One-way flights from Kunming to Dulles Intl
Search for one-way flight options from Kunming to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated junio 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 6/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/93:50 pmKMG - IAD
2 stops27h 50mMultiple Airlines
Deal found 6/10$739
This FlightHub deal was found by Cheapflights users on 6/10. 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.
lun. 9/83:15 pmKMG - IAD
2 stops27h 36mAir China
Deal found 6/10$746
This Gurufare deal was found by Cheapflights users on 6/10. 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.
mié. 9/1011:30 pmKMG - IAD
1 stop23h 25mKorean Air
Deal found 6/10$859

Cheapflights Fare Finder

Customize your flight search to find flights from Kunming to Dulles Intl 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 junio 12, 2025.
Use the filters below to find and compare flights from Kunming to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Kunming

Fly to

Dulles Intl

Route

Depart

Return

Price

KunmingWashington, D.C.

KMG - IAD

KMGIAD

Kunming Changshui

mar. 9/9

3:50 pm-7:40 am

2 stops27h 50m

$739

KunmingWashington, D.C.

KMG - IAD

KMGIAD

Kunming Changshui

lun. 9/8

3:15 pm-6:51 am

2 stops27h 36m

$746

KunmingWashington, D.C.

KMG - IAD

KMGIAD

Kunming Changshui

mié. 9/10

11:30 pm-10:55 am

1 stop23h 25m

$859

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Best time to book a flight from Kunming to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Kunming 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 Kunming to Washington, D.C. Dulles Intl Airport

Rainfall in Dulles Intl by month

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

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

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

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated junio 12, 2025.
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Korean Air
8.4
Very good
1,088 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

Related info for your journey

Find useful and relevant information for your journey from Kunming to Dulles Intl. 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 from for flights from Kunming to Washington, D.C. Dulles Intl?

    Most people fly from Kunming Changshui (KMG) if they book a flight from Kunming to Washington, D.C. Dulles Intl. On average, Kunming Changshui has 0 outbound flights to Washington, D.C. Dulles Intl per day from 0 airlines. Kunming Changshui is conveniently located just 14.8 mi from Kunming’s city center.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kunming to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Kunming to Washington, D.C. Dulles Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Kunming to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Kunming to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of $349). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Kunming?

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