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$631+ 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 8/16. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — KMG
abr. 8 — abr. 151
mar. 4/8
mar. 4/15
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 abril 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,511
(Mytrip)

One-way from

$631
(Kiwi.com)
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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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 abril 3, 2025.

This Mytrip deal was found by Cheapflights users on 4/2. 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.
mié. 6/116:50 pmIAD - KMG
2 stops24h 10mMultiple Airlines
vie. 7/46:15 pmKMG - IAD
3 stops33h 30mMultiple Airlines
Deal found 4/2$1,511
This FlightHub deal was found by Cheapflights users on 4/2. 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.
jue. 10/912:35 pmIAD - KMG
2 stops37h 25mAir China
vie. 10/243:15 pmKMG - IAD
2 stops27h 30mAir China
Deal found 4/2$1,862
This FlightHub deal was found by Cheapflights users on 4/2. 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.
jue. 10/95:50 pmBWI - KMG
2 stops29h 45mAir China
vie. 10/243:15 pmKMG - BWI
2 stops27h 31mAir China
Deal found 4/2$1,960
This Justfly.com deal was found by Cheapflights users on 4/2. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/158:10 amBWI - KMG
2 stops26h 00mKorean Air
mié. 7/3011:30 pmKMG - BWI
2 stops29h 10mKorean Air
Deal found 4/2$2,420
This Gotogate deal was found by Cheapflights users on 4/2. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/38:40 pmDCA - KMG
2 stops24h 55mMultiple Airlines
mar. 7/291:15 pmKMG - DCA
2 stops31h 37mMultiple Airlines
Deal found 4/2$2,464
This Justfly.com deal was found by Cheapflights users on 4/2. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/17:59 amDCA - KMG
2 stops26h 11mKorean Air
mié. 7/3011:30 pmKMG - DCA
2 stops27h 32mKorean Air
Deal found 4/2$2,850
This KAYAK deal was found by Cheapflights users on 4/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/91:15 pmIAD - KMG
1 stop20h 55mKorean Air
vie. 10/2411:30 pmKMG - IAD
1 stop23h 25mKorean Air
Deal found 4/2$3,005
This Delta deal was found by Cheapflights users on 4/2. 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.
lun. 7/146:10 amIAD - KMG
2 stops31h 05mDelta
mié. 7/309:30 amKMG - IAD
2 stops35h 12mDelta
Deal found 4/2$3,096
This Delta deal was found by Cheapflights users on 4/2. 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.
mié. 12/106:00 amDCA - KMG
2 stops29h 20mDelta
dom. 1/48:00 pmKMG - DCA
2 stops39h 54mDelta
Deal found 4/2$3,120
This FlightHub deal was found by Cheapflights users on 4/2. 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. 7/1412:30 pmIAD - KMG
3 stops38h 30mChina Eastern
lun. 7/286:10 pmKMG - IAD
3 stops37h 27mChina Eastern
Deal found 4/2$3,745
This Air Canada deal was found by Cheapflights users on 4/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 7/138:19 amIAD - KMG
2 stops29h 31mAir Canada
vie. 8/111:30 amKMG - IAD
2 stops30h 51mAir Canada
Deal found 4/2$3,787
This Air France deal was found by Cheapflights users on 4/2. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/305:25 pmIAD - KMG
2 stops36h 10mKLM
mar. 7/295:00 pmKMG - IAD
2 stops58h 35mKLM
Deal found 4/2$5,053

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 abril 3, 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

mié. 6/11

6:50 pm-7:00 am

2 stops24h 10m

Kunming Changshui

vie. 7/4

6:15 pm-3:45 pm

3 stops33h 30m

$1,511

Washington, D.C.Kunming

IAD - KMG

IADKMG

Washington, D.C. Dulles Intl

mar. 7/15

11:00 pm-2:00 pm

1 stop27h 00m

Kunming Changshui

mié. 7/30

7:00 am-9:21 pm

2 stops26h 21m

$1,952

BaltimoreKunming

BWI - KMG

BWIKMG

Baltimore/Washington

mar. 7/15

8:10 am-10:10 pm

2 stops26h 00m

Kunming Changshui

mié. 7/30

11:30 pm-4:40 pm

2 stops29h 10m

$2,420

Washington, D.C.Kunming

DCA - KMG

DCAKMG

Washington, D.C. Reagan-National

mar. 6/3

8:40 pm-9:35 am

2 stops24h 55m

Kunming Changshui

mar. 7/29

1:15 pm-8:52 am

2 stops31h 37m

$2,464

Washington, D.C.Kunming

DCA - KMG

DCAKMG

Washington, D.C. Reagan-National

mar. 7/1

7:59 am-10:10 pm

2 stops26h 11m

Kunming Changshui

mié. 7/30

11:30 pm-3:02 pm

2 stops27h 32m

$2,850

Washington, D.C.Kunming

IAD - KMG

IADKMG

Washington, D.C. Dulles Intl

lun. 7/14

6:10 am-1:15 am

2 stops31h 05m

Kunming Changshui

mié. 7/30

9:30 am-8:42 am

2 stops35h 12m

$3,096

Washington, D.C.Kunming

IAD - KMG

IADKMG

Washington, D.C. Dulles Intl

lun. 7/14

12:30 pm-3:00 pm

3 stops38h 30m

Kunming Changshui

lun. 7/28

6:10 pm-7:37 pm

3 stops37h 27m

$3,745

Washington, D.C.Kunming

IAD - KMG

IADKMG

Washington, D.C. Dulles Intl

dom. 7/13

8:19 am-1:50 am

2 stops29h 31m

Kunming Changshui

vie. 8/1

11:30 am-6:21 am

2 stops30h 51m

$3,787

Washington, D.C.Kunming

IAD - KMG

IADKMG

Washington, D.C. Dulles Intl

jue. 7/17

1:30 pm-10:10 pm

1 stop20h 40m

Kunming Changshui

vie. 8/1

11:30 pm-11:15 am

1 stop23h 45m

$3,844

Washington, D.C.Kunming

IAD - KMG

IADKMG

Washington, D.C. Dulles Intl

lun. 6/30

5:25 pm-5:35 pm

2 stops36h 10m

Kunming Changshui

mar. 7/29

5:00 pm-3:35 pm

2 stops58h 35m

$5,053

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Showing 1-10 of 16 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*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*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 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.
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 abril 3, 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 abril 3, 2025.
Get a feel of what it's like to fly with Korean Air, Delta and KLM 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
1,052 reviews

Boarding

8.5

Entertainment

8.2

Food

8.1

Comfort

8.3

Crew

8.7

Overall

8.4

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
1,052 reviews
Korean Air
8.4
Very good
1,052 reviews

Boarding

8.5

Entertainment

8.2

Food

8.1

Comfort

8.3

Crew

8.7

Overall

8.4

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
7,897 reviews
Korean Air
8.4
Very good
1,052 reviews

Boarding

8.5

Entertainment

8.2

Food

8.1

Comfort

8.3

Crew

8.7

Overall

8.4

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.
KLM
7.8
Good
1,323 reviews
Korean Air
8.4
Very good
1,052 reviews

Boarding

8.5

Entertainment

8.2

Food

8.1

Comfort

8.3

Crew

8.7

Overall

8.4

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.
United Airlines
7.4
Good
8,619 reviews
Korean Air
8.4
Very good
1,052 reviews

Boarding

8.5

Entertainment

8.2

Food

8.1

Comfort

8.3

Crew

8.7

Overall

8.4

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
143 reviews
Korean Air
8.4
Very good
1,052 reviews

Boarding

8.5

Entertainment

8.2

Food

8.1

Comfort

8.3

Crew

8.7

Overall

8.4

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 $1,952, was found to be the cheapest airline from Washington, D.C. to Kunming.Alternate airlines to your destination round-trip include Korean Air and Delta.

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

    For one-way options, check prices for Air China. According to our data, you can fly for as low as $1,056. Users have also found prices from $1,257 and $7,484 on Korean Air and United Airlines, respectively.

  • 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 abril 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest$1,074Average$1,919FlexibilityNo cancel feeOn-time67%

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