How long is the flight from Washington, D.C. to Kunming?

A quick flight from Washington, D.C. to Kunming can take about 27h 45m. Air China provides one of the quickest options available for as low as $2,024. Washington, D.C. and Kunming are separated by a distance of 7990 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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.

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).

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

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

When flying from Washington, D.C. to Kunming, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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.

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.

$620+ Cheap Flights from Washington, D.C. to Kunming

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Cheap flight deals from Washington, D.C. to Kunming

Cheapest

Best

Last-minute

One-way

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 September 29, 2026.

Fri 10/3011:00 pm -

1 stop24h 40m

Fri 11/136:30 am -

1 stop25h 00m

Deal found 9/26

$1,300

Fri 10/305:56 pm -

2 stops29h 44m

Fri 11/136:30 am -

1 stop25h 00m

Deal found 9/26

$1,304

Wed 10/2812:35 am -

2 stops34h 45m

Thu 11/56:30 pm -

3 stops30h 06m

Deal found 9/29

$1,322

Thu 10/299:00 am -

2 stops38h 40m

Thu 11/54:15 pm -

1 stop39h 15m

Deal found 9/29

$1,335

Wed 9/303:15 pm -

2 stops42h 55m

Sun 10/411:30 pm -

1 stop23h 35m

Deal found 9/28

$1,413

Wed 9/305:10 pm -

2 stops41h 00m

Sun 10/411:30 pm -

2 stops25h 28m

Deal found 9/28

$1,424

Thu 10/298:40 pm -

3 stops36h 00m

Thu 11/52:35 pm -

3 stops33h 17m

Deal found 9/29

$1,585

Tue 12/111:50 am -

1 stop21h 55m

Fri 1/811:55 pm -

1 stop22h 55m

Deal found 9/24

$1,657

Tue 12/16:00 am -

2 stops27h 45m

Wed 1/611:55 pm -

2 stops27h 55m

Deal found 9/24

$2,024

Tue 12/16:00 am -

2 stops27h 45m

Fri 1/811:55 pm -

2 stops27h 55m

Deal found 9/24

$2,074

Tue 12/16:00 am -

2 stops27h 45m

Mon 1/411:55 pm -

2 stops27h 55m

Deal found 9/24

$2,649

Tue 12/16:00 am -

2 stops27h 45m

Sun 1/311:55 pm -

2 stops28h 45m

Deal found 9/24

$2,999

Best flights from Washington, D.C. to Kunming
Discover carefully curated flight deals from Washington, D.C. to Kunming that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 29, 2026.

Fri 10/305:56 pm -

2 stops29h 44m

Fri 11/136:30 am -

1 stop25h 00m

Deal found 9/26

$1,304

Thu 10/299:00 am -

2 stops38h 40m

Thu 11/54:15 pm -

1 stop39h 15m

Deal found 9/29

$1,335

Tue 12/111:50 am -

1 stop21h 55m

Wed 1/611:55 pm -

2 stops30h 35m

Deal found 9/24

$2,018

Wed 10/2812:35 am -

2 stops34h 45m

Thu 11/56:30 pm -

3 stops30h 06m

Deal found 9/29

$1,322

Tue 12/12:35 pm -

2 stops55h 00m

Sat 1/210:00 pm -

2 stops48h 05m

Deal found 9/24

$3,304

Thu 10/298:40 pm -

3 stops36h 00m

Thu 11/52:35 pm -

3 stops33h 17m

Deal found 9/29

$1,585

Tue 12/16:00 am -

2 stops27h 45m

Wed 1/611:55 pm -

2 stops27h 55m

Deal found 9/24

$2,024

Tue 12/111:50 am -

1 stop21h 55m

Fri 1/811:55 pm -

2 stops30h 35m

Deal found 9/24

$2,068

Tue 12/19:20 pm -

2 stops32h 10m

Tue 1/510:35 pm -

2 stops33h 50m

Deal found 9/24

$1,973

Tue 12/16:00 am -

2 stops27h 45m

Fri 1/811:55 pm -

2 stops27h 55m

Deal found 9/24

$2,074

Tue 12/16:00 am -

2 stops27h 45m

Mon 1/411:55 pm -

2 stops27h 55m

Deal found 9/24

$2,649

Tue 12/16:00 am -

2 stops27h 45m

Sun 1/311:55 pm -

2 stops28h 45m

Deal found 9/24

$2,999

Sun 12/206:37 am -

2 stops42h 53m

Sat 1/27:20 pm -

2 stops47h 02m

Deal found 9/27

$4,434

Sun 12/206:00 am -

2 stops27h 45m

Fri 1/111:55 pm -

2 stops30h 36m

Deal found 9/26

$3,799

Last-minute flights from Washington, D.C. to Kunming
Discover last-minute flight deals from Washington, D.C. to Kunming. Data last updated September 29, 2026 and is based on user searches.

Wed 9/303:15 pm -

2 stops42h 55m

Sun 10/411:30 pm -

1 stop23h 35m

Deal found 9/28

$1,413

Wed 9/305:10 pm -

2 stops41h 00m

Sun 10/411:30 pm -

2 stops25h 28m

Deal found 9/28

$1,424

Wed 10/2812:35 am -

2 stops34h 45m

Thu 11/56:30 pm -

3 stops30h 06m

Deal found 9/29

$1,322

Thu 10/299:00 am -

2 stops38h 40m

Thu 11/54:15 pm -

1 stop39h 15m

Deal found 9/29

$1,335

Thu 10/298:40 pm -

3 stops36h 00m

Thu 11/52:35 pm -

3 stops33h 17m

Deal found 9/29

$1,585

Fri 10/3011:00 pm -

1 stop24h 40m

Fri 11/136:30 am -

1 stop25h 00m

Deal found 9/26

$1,300

Fri 10/305:56 pm -

2 stops29h 44m

Fri 11/136:30 am -

1 stop25h 00m

Deal found 9/26

$1,304

Fri 10/307:55 pm -

2 stops51h 10m

Fri 11/1312:10 pm -

2 stops65h 55m

Deal found 9/26

$4,875

One-way flights from Washington, D.C. to Kunming
Search for one-way flight options from Washington, D.C. to Kunming. Find affordable one-way fares based on user searches. Data last updated September 29, 2026.

Tue 1/58:37 am -

2 stops41h 43m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/24

$620

Tue 1/510:10 pm -

2 stops47h 05m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/24

$686

Thu 1/78:37 am -

2 stops41h 33m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/24

$688

Fri 1/810:10 pm -

2 stops47h 05m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/24

$738

Thu 1/73:45 pm -

2 stops37h 20m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/24

$748

Mon 1/412:05 pm -

2 stops34h 35m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/24

$763

Mon 1/48:30 am -

2 stops38h 10m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/24

$810

Thu 1/711:50 am -

1 stop21h 55m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/24

$828

Wed 1/68:10 am -

2 stops49h 35m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/24

$847

Sun 1/36:50 am -

2 stops38h 25m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/24

$848

Sat 1/26:00 am -

2 stops27h 45m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/24

$899

Sat 1/26:00 am -

2 stops27h 45m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/24

$899

Find flight deals from Washington, D.C. to Kunming

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$1,300 (FlightHub)
One-way from	$620 (FlightHub)

Provider with most accurate pricing for Washington, D.C. (WAS)-Kunming Changshui flight deals.

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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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Cheapflights Fare Finder

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

Tue 1/5

10:10 pm-10:15 am

2 stops47h 05m

Kunming Changshui

Wed 12/31

12:00 am-11:00 am

Nonstop0h 00m

$686

Washington, D.C.Kunming

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

IADKMG

Washington, D.C. Dulles Intl

Fri 1/8

10:10 pm-10:15 am

2 stops47h 05m

Kunming Changshui

Wed 12/31

12:00 am-11:00 am

Nonstop0h 00m

$738

Washington, D.C.Kunming

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

IADKMG

Washington, D.C. Dulles Intl

Thu 1/7

3:45 pm-6:05 pm

2 stops37h 20m

Kunming Changshui

Wed 12/31

12:00 am-11:00 am

Nonstop0h 00m

$748

BaltimoreKunming

BWI Baltimore/Washington - KMG Kunming Changshui

BWIKMG

Baltimore/Washington

Mon 1/4

12:05 pm-11:40 am

2 stops34h 35m

Kunming Changshui

Wed 12/31

12:00 am-11:00 am

Nonstop0h 00m

$763

BaltimoreKunming

BWI Baltimore/Washington - KMG Kunming Changshui

BWIKMG

Baltimore/Washington

Wed 1/6

8:10 am-10:45 pm

2 stops49h 35m

Kunming Changshui

Wed 12/31

12:00 am-11:00 am

Nonstop0h 00m

$847

BaltimoreKunming

BWI Baltimore/Washington - KMG Kunming Changshui

BWIKMG

Baltimore/Washington

Sun 1/3

6:00 am-10:45 pm

2 stops27h 45m

Kunming Changshui

Wed 12/31

12:00 am-11:00 am

Nonstop0h 00m

$899

BaltimoreKunming

BWI Baltimore/Washington - KMG Kunming Changshui

BWIKMG

Baltimore/Washington

Sat 1/2

6:00 am-10:45 pm

2 stops27h 45m

Kunming Changshui

Wed 12/31

12:00 am-11:00 am

Nonstop0h 00m

$899

BaltimoreKunming

BWI Baltimore/Washington - KMG Kunming Changshui

BWIKMG

Baltimore/Washington

Fri 1/8

4:39 pm-10:45 pm

2 stops41h 06m

Kunming Changshui

Wed 12/31

12:00 am-11:00 am

Nonstop0h 00m

$913

Quickest round-trip

Washington, D.C.Kunming

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

IADKMG

Washington, D.C. Dulles Intl

Sun 1/3

11:50 am-10:45 pm

1 stop21h 55m

Kunming Changshui

Wed 12/31

12:00 am-11:00 am

Nonstop0h 00m

$1,283

Washington, D.C.Kunming

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

IADKMG

Washington, D.C. Dulles Intl

Fri 10/30

5:56 pm-11:40 am

2 stops29h 44m

Kunming Changshui

Fri 11/13

6:30 am-6:30 pm

1 stop25h 00m

$1,304

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/24

Showing 1-10 of 25 resultsSorted by cheapest first

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

WAS-KMG

BWI-KMG

IAD-KMG

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

WAS-KMG

BWI-KMG

IAD-KMG

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Kunming

See what other customers who have flown with Air China and China Eastern from Washington, D.C. to Kunming have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Air China

7.5

Good

166 reviews

Reviews

1 / 7

2.0

Mediocre

guoliang,May 2026

PEK - LAX

Kayak does not have service in china thus no reminder email or even access to the kayak account to see the itinerary.. missed the flight.. also air china app requires a local phone number to register.. yep.. they consider themself international airliner but does not allow anyone outside china to use the app.

Air China

7.5

Good

166 reviews

Air China

7.5

Good

166 reviews

Reviews

1 / 7

2.0

Mediocre

guoliang,May 2026

PEK - LAX

China Eastern

7.3

Good

244 reviews

Air China

7.5

Good

166 reviews

Reviews

1 / 7

2.0

Mediocre

guoliang,May 2026

PEK - LAX

Related info for your journey

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.
How long is the flight from Washington, D.C. to Kunming?
A quick flight from Washington, D.C. to Kunming can take about 27h 45m. Air China provides one of the quickest options available for as low as $2,024. Washington, D.C. and Kunming are separated by a distance of 7990 mi. Both multi-stop and nonstop flights can be found to your destination and back.
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 Washington, D.C. Reagan-National - Kunming Changshui or Baltimore/Washington - 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.

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Dulles Intl to Kunming flights

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

Airline	Cheapest	Average	Flexibility	On-time
Korean Air	Cheapest$1,037	Average$1,405	FlexibilityNo cancel fee	On-time81%

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$620+ Cheap flights from Washington, D.C. (WAS) to Kunming (KMG)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/5. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Washington, D.C. to Kunming

Cheapest flights from Washington, D.C. to KunmingExplore 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 September 29, 2026.

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 September 29, 2026.

Best flights from Washington, D.C. to KunmingDiscover carefully curated flight deals from Washington, D.C. to Kunming that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 29, 2026.

Discover carefully curated flight deals from Washington, D.C. to Kunming that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 29, 2026.

Last-minute flights from Washington, D.C. to KunmingDiscover last-minute flight deals from Washington, D.C. to Kunming. Data last updated September 29, 2026 and is based on user searches.

Discover last-minute flight deals from Washington, D.C. to Kunming. Data last updated September 29, 2026 and is based on user searches.

One-way flights from Washington, D.C. to KunmingSearch for one-way flight options from Washington, D.C. to Kunming. Find affordable one-way fares based on user searches. Data last updated September 29, 2026.

Search for one-way flight options from Washington, D.C. to Kunming. Find affordable one-way fares based on user searches. Data last updated September 29, 2026.

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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.

Cheapflights Insights

Reviews of airlines servicing Kunming

See what other customers who have flown with Air China and China Eastern from Washington, D.C. to Kunming have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly into for flights to Kunming from Washington, D.C.?

How long is the flight from Washington, D.C. to Kunming?

What are the most popular routes from Washington, D.C. to Kunming?

Can I find deals for flights from Washington, D.C. to Kunming that include hotel bookings?

How can I find direct flights from Washington, D.C. to Kunming?

Can I find deals for business class flights from Washington, D.C. to Kunming?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Washington, D.C. to Kunming

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Complete your trip

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Search flights from Washington, D.C. to Kunming by cabin class

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Other flights to Kunming

Explore flights to Kunming departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 29, 2026.

Washington, D.C. and Kunming flights

Browse other Washington, D.C. and Kunming flight options. Last updated on September 29, 2026.

Other flights from Washington, D.C.

Browse through other flights departing from Washington, D.C.. Flights are based on user searches made on Cheapflights and were last updated on September 29, 2026.

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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 September 29, 2026.

Best flights from Washington, D.C. to Kunming
Discover carefully curated flight deals from Washington, D.C. to Kunming that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 29, 2026.

Last-minute flights from Washington, D.C. to Kunming
Discover last-minute flight deals from Washington, D.C. to Kunming. Data last updated September 29, 2026 and is based on user searches.

One-way flights from Washington, D.C. to Kunming
Search for one-way flight options from Washington, D.C. to Kunming. Find affordable one-way fares based on user searches. Data last updated September 29, 2026.