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Kunming

$969+ Cheap flights from Washington 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 6/14. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — KMG
May 6 — May 131
Tue 5/6
Tue 5/13
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 May 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,304
(Trip.com)

One-way from

$969
(Yatra.com)
Provider with most accurate pricing for Seattle/Tacoma Intl-Kunming Changshui flight deals.
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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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One-way flight 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 May 1, 2025.

This Trip.com deal was found by Cheapflights users on 4/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/32:15 pmSEA - KMG
2 stops53h 30mMultiple Airlines
Tue 6/1010:20 pmKMG - SEA
2 stops35h 05mMultiple Airlines
Deal found 4/30$1,304
This Gurufare deal was found by Cheapflights users on 4/29. 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.
Fri 6/1310:15 amSEA - KMG
1 stop24h 45mSingapore Airlines
Thu 6/193:00 amKMG - SEA
1 stop20h 45mSingapore Airlines
Deal found 4/29$2,062
This AranGrant deal was found by Cheapflights users on 4/30. 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 4/30$6,123
This Justfly.com deal was found by Cheapflights users on 4/30. 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.
Thu 5/17:10 amSEA - KMG
3 stops45h 05mChina Eastern
Mon 6/24:25 pmKMG - SEA
3 stops39h 20mChina Eastern
Deal found 4/30$7,274
This Delta deal was found by Cheapflights users on 4/30. 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.
Sat 6/1411:50 amSEA - KMG
1 stop19h 45mDelta
Sat 6/217:10 amKMG - SEA
1 stop21h 40mDelta
Deal found 4/30$12,189

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 May 1, 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

Tue 6/3

2:15 pm-10:45 am

2 stops53h 30m

Kunming Changshui

Tue 6/10

10:20 pm-6:25 pm

2 stops35h 05m

$1,304

SeattleKunming

SEA - KMG

SEAKMG

Seattle/Tacoma Intl

Fri 6/13

10:15 am-2:00 am

1 stop24h 45m

Kunming Changshui

Thu 6/19

3:00 am-8:45 am

1 stop20h 45m

$2,062

SeattleKunming

SEA - KMG

SEAKMG

Seattle/Tacoma Intl

Sat 6/14

11:50 am-10:35 pm

1 stop19h 45m

Kunming Changshui

Sat 6/21

7:10 am-1:50 pm

1 stop21h 40m

$12,189

SeattleKunming

SEA - KMG

SEAKMG

Seattle/Tacoma Intl

Sat 6/14

4:42 pm-10:40 am

2 stops26h 58m

$969

SeattleKunming

SEA - KMG

SEAKMG

Seattle/Tacoma Intl

Sat 6/14

1:20 pm-10:10 pm

1 stop17h 50m

$1,413

SeattleKunming

SEA - KMG

SEAKMG

Seattle/Tacoma Intl

Mon 6/30

9:07 pm-2:40 pm

2 stops50h 33m

$2,885

SeattleKunming

SEA - KMG

SEAKMG

Seattle/Tacoma Intl

Fri 6/13

1:15 am-11:20 pm

2 stops31h 05m

$2,910

SeattleKunming

SEA - KMG

SEAKMG

Seattle/Tacoma Intl

Mon 6/30

11:50 am-10:35 pm

1 stop19h 45m

$4,022

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

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 May 1, 2025.
Korean Air
8.4
Very good
1,068 reviews

Overall

8.4

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Crew

8.7

Food

8.1

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
1,068 reviews
Korean Air
8.4
Very good
1,068 reviews

Overall

8.4

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Crew

8.7

Food

8.1

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.
Singapore Airlines
8.1
Very good
1,292 reviews
Korean Air
8.4
Very good
1,068 reviews

Overall

8.4

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Crew

8.7

Food

8.1

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
7,934 reviews
Korean Air
8.4
Very good
1,068 reviews

Overall

8.4

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Crew

8.7

Food

8.1

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 Southern
7.5
Good
96 reviews
Korean Air
8.4
Very good
1,068 reviews

Overall

8.4

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Crew

8.7

Food

8.1

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.

  • What are the cheapest airlines to fly from State of Washington to Kunming one-way?

    The cheapest airline one-way is China Southern, with whom users have recently found tickets for as low as $969. However, be on the lookout for offers from Korean Air and XiamenAir, as they are both options that can get you from State of Washington to Kunming for a low price.

  • 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.

See more FAQs

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Alternative routes for Washington to Kunming

See prices for flight routes from nearby airports that may be better suited for you.
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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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest$1,009Average$1,617FlexibilityNo cancel feeOn-time62%

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