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$1,130+ Cheap flights from Washington 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 5/16. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — KMG
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
1 adult, Economy
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Cheap flight deals from Washington to Kunming

Keep the following information in mind while searching for Washington to Kunming flight deals. Data was last updated April 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,130
(Kiwi.com)
Provider with most accurate pricing for Seattle/Tacoma Intl-Kunming Changshui flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Kunming Changshui flights.
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From Washington to Kunming Changshui
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Find flight deals from Washington to Kunming

Cheapest flights from Washington to Kunming
Explore the most affordable flight options available from Washington to Kunming. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

This Kiwi.com deal was found by Cheapflights users on 3/31. 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.
Fri 5/169:33 pmSEA - KMG
2 stops45h 22mMultiple Airlines
Fri 5/238:55 pmKMG - SEA
1 stop27h 05mMultiple Airlines
Deal found 3/31$1,130
This AranGrant 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/111:00 amSEA - KMG
2 stops38h 00mHainan Airlines
Mon 6/28:55 pmKMG - SEA
1 stop27h 05mHainan Airlines
Deal found 4/2$4,184
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/112:50 pmSEA - KMG
1 stop18h 20mKorean Air
Mon 6/211:30 pmKMG - SEA
1 stop26h 20mKorean Air
Deal found 4/2$8,768

Cheapflights Fare Finder

Customize your flight search to find flights from Washington 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 April 2, 2025.
Use the filters below to find and compare flights from Washington to Kunming that are best for you.

Fly from

Washington

Fly to

Kunming

Route

Depart

Return

Price

SeattleKunming

SEA - KMG

SEAKMG

Seattle/Tacoma Intl

Fri 5/16

9:33 pm-9:55 am

2 stops45h 22m

Kunming Changshui

Fri 5/23

8:55 pm-9:00 am

1 stop27h 05m

$1,130

SeattleKunming

SEA - KMG

SEAKMG

Seattle/Tacoma Intl

Thu 5/1

11:00 am-4:00 pm

2 stops38h 00m

Kunming Changshui

Mon 6/2

8:55 pm-9:00 am

1 stop27h 05m

$4,184

SeattleKunming

SEA - KMG

SEAKMG

Seattle/Tacoma Intl

Thu 5/1

12:50 pm-10:10 pm

1 stop18h 20m

Kunming Changshui

Mon 6/2

11:30 pm-10:50 am

1 stop26h 20m

$8,768

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Best time to book a flight from Washington to Kunming

Have a flexible travel schedule? Discover the best time to fly to Kunming from Washington 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 to Kunming

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 April 2, 2025.
Korean Air
8.4
Very good
1,051 reviews

Crew

8.7

Entertainment

8.2

Boarding

8.5

Overall

8.4

Food

8.1

Comfort

8.3

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
1,051 reviews
Korean Air
8.4
Very good
1,051 reviews

Crew

8.7

Entertainment

8.2

Boarding

8.5

Overall

8.4

Food

8.1

Comfort

8.3

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.
Hainan Airlines
8.1
Very good
36 reviews
Korean Air
8.4
Very good
1,051 reviews

Crew

8.7

Entertainment

8.2

Boarding

8.5

Overall

8.4

Food

8.1

Comfort

8.3

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 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?

    Kunming Changshui (KMG) is the airport you will fly into if you book a flight from Washington to Kunming. It is only a 14.8 mi journey from Kunming Changshui (KMG) to Kunming’s city center.

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

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

  • How can I find direct flights from Washington to Kunming?

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

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

    Yes. Cheapflights offers flight deals from Washington 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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Alternative routes for Washington to Kunming

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Top airline flying from Washington to Kunming

Discover the top airline that operate flights from Washington 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 April 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest$1,009Average$1,617FlexibilityNo cancel feeOn-time62%

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