$568 Cheap Flights from Washington (DCA) to Kunming (KMG)

View $568 flight on Tue, Oct 28, 2025Opens in a new window

Popular airlines from Ronald Reagan Washington National Airport (DCA) to Kunming (KMG-Changshui Intl.)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Washington to Kunming (DCA-KMG)

Prices were available within the past 7 days and start at $568 for one-way flights and $1,053 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Tue, Sep 16 - Wed, Sep 24
DCA
Washington
KMG
Kunming
$1,053 Roundtrip, found 10 hours ago
$1,053
Roundtrip
found 10 hours ago
Select Korean Air flight, departing Tue, Sep 16 from Washington to Kunming, returning Wed, Sep 24, priced at $1,053 found 10 hours ago
Korean Air
Sun, Sep 14 - Wed, Sep 24
DCA
Washington
KMG
Kunming
$1,137 Roundtrip, found 10 hours ago
$1,137
Roundtrip
found 10 hours ago
Select Korean Air flight, departing Sun, Sep 14 from Washington to Kunming, returning Wed, Sep 24, priced at $1,137 found 10 hours ago
Korean Air
Mon, Feb 16 - Mon, Mar 2
DCA
Washington
KMG
Kunming
$1,144 Roundtrip, found 3 days ago
$1,144
Roundtrip
found 3 days ago
Select Korean Air flight, departing Mon, Feb 16 from Washington to Kunming, returning Mon, Mar 2, priced at $1,144 found 3 days ago
Korean Air
Sat, Sep 20 - Wed, Sep 24
DCA
Washington
KMG
Kunming
$1,153 Roundtrip, found 10 hours ago
$1,153
Roundtrip
found 10 hours ago
Select Korean Air flight, departing Sat, Sep 20 from Washington to Kunming, returning Wed, Sep 24, priced at $1,153 found 10 hours ago
Alaska Airlines
Wed, Nov 26 - Thu, Dec 4
DCA
Washington
KMG
Kunming
$1,158 Roundtrip, found 5 days ago
$1,158
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Wed, Nov 26 from Washington to Kunming, returning Thu, Dec 4, priced at $1,158 found 5 days ago
Alaska Airlines
Wed, Nov 26 - Thu, Dec 4
DCA
Washington
KMG
Kunming
$1,202 Roundtrip, found 5 days ago
$1,202
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Wed, Nov 26 from Washington to Kunming, returning Thu, Dec 4, priced at $1,202 found 5 days ago
Alaska Airlines
Sun, Nov 16 - Sun, Nov 30
DCA
Washington
KMG
Kunming
$1,222 Roundtrip, found 2 days ago
$1,222
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sun, Nov 16 from Washington to Kunming, returning Sun, Nov 30, priced at $1,222 found 2 days ago
JetBlue Airways
Wed, Sep 17 - Fri, Sep 26
DCA
Washington
KMG
Kunming
$1,345 Roundtrip, found 10 hours ago
$1,345
Roundtrip
found 10 hours ago
Select JetBlue Airways flight, departing Wed, Sep 17 from Washington to Kunming, returning Fri, Sep 26, priced at $1,345 found 10 hours ago
United
Wed, Sep 17 - Wed, Sep 24
DCA
Washington
KMG
Kunming
$1,566 Roundtrip, found 10 hours ago
$1,566
Roundtrip
found 10 hours ago
Select United flight, departing Wed, Sep 17 from Washington to Kunming, returning Wed, Sep 24, priced at $1,566 found 10 hours ago
American Airlines
Wed, Sep 17 - Wed, Sep 24
DCA
Washington
KMG
Kunming
$1,585 Roundtrip, found 10 hours ago
$1,585
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Wed, Sep 17 from Washington to Kunming, returning Wed, Sep 24, priced at $1,585 found 10 hours ago

Alternative airports near Kunming

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Changshui Intl. KMG. Cheapest and Closest option available. Average driving time to city center is 24 minutes. Flights from $1,269
KMG
Changshui Intl.
CheapestClosest
Average driving time to city center24 min
Flights from $1,269
Flights from Washington (DCA) to Kunming (KMG)
Origin airport
Ronald Reagan Washington National
Destination airport
Changshui Intl.
Airlines serving
Delta
Roundtrip price
$1,053
Distance
8018 mi

Washington to Kunming Flights

The cheapest times to fly from Washington to Kunming

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Washington to Kunming are during the month of September. You can find some of the cheapest flights from Washington to Kunming with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Kunming

Sunday is one of the best days to book for cheap flights from Washington to Kunming: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Washington to Kunming

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Washington to Kunming in 2025. You can also book with separate airlines for your outbound and return journeys, from $568 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Washington to Kunming flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Washington to Kunming airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Ronald Reagan Washington National Airport (DCA) to Changshui Intl. Airport (KMG) cost?
Lock in a cheap one-way flight from $568 or cheap return flight from $1,053 from Ronald Reagan Washington National Airport (DCA) to Changshui Intl. Airport (KMG) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Ronald Reagan Washington National Airport (DCA) to Changshui Intl. Airport (KMG)?
September is the cheapest month to fly from DCA to KMG. Timing your trip outside of the busy season is often the key to better flight prices.
What is the cheapest airline that flies from Ronald Reagan Washington National Airport (DCA) to Changshui Intl. Airport (KMG)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest DCA to KMG flight.
How many flights per day from Ronald Reagan Washington National Airport (DCA) to Changshui Intl. Airport (KMG)?
You'll have to hop on a flight with a layover when traveling from Ronald Reagan Washington National Airport (DCA) to Changshui Intl. Airport (KMG). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from DCA to KMG?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change depending on various factors, including the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Ronald Reagan Washington National Airport (DCA) to Changshui Intl. Airport (KMG)?
Choose a flight from Ronald Reagan Washington National Airport (DCA) to Changshui Intl. Airport (KMG) that takes off before 3 PM to reduce the risk of cancellations and delays. Departures later than this have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Ronald Reagan Washington National Airport (DCA) to Changshui Intl. Airport (KMG) last-minute?
Holding off until just before your trip to book your flight from DCA to KMG generally means paying more. While you might find some last-minute deals, they aren't always guaranteed. Keep your travel plans flexible for the best chance of snagging a bargain.
Is it cheaper to book a DCA to KMG flight and hotel package?
Opting for a DCA to KMG flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Pick from our impressive range of hotels and then add car rentals, activities and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Ronald Reagan Washington National Airport (DCA) to Changshui Intl. Airport (KMG)?
It's generally possible to cancel or reschedule your DCA to KMG flight. However, if it's been more than 24 hours since booking, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.