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Kunming

$1,143+ Cheap flights from Seattle (SEA) 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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — KMG
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Cheap flight deals from Seattle to Kunming

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) 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 March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,143
(Mytrip)
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 Seattle/Tacoma Intl to Kunming Changshui
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Find flight deals from Seattle to Kunming

Cheapest flights from Seattle to Kunming
Explore the most affordable flight options available from Seattle to Kunming. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

This Mytrip deal was found by Cheapflights users on 3/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/157:15 pmSEA - KMG
2 stops36h 00mMultiple Airlines
Thu 5/227:20 amKMG - SEA
3 stops31h 50mMultiple Airlines
Deal found 3/30$1,143
This KAYAK deal was found by Cheapflights users on 3/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/710:15 amSEA - KMG
1 stop24h 45mSingapore Airlines
Thu 7/33:00 amKMG - SEA
1 stop20h 45mSingapore Airlines
Deal found 3/30$1,616
This Gurufare deal was found by Cheapflights users on 3/30. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1211:00 amSEA - KMG
2 stops38h 00mHainan Airlines
Wed 7/25:10 pmKMG - SEA
2 stops31h 25mHainan Airlines
Deal found 3/30$1,685
This Gurufare deal was found by Cheapflights users on 3/30. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/87:20 amSEA - KMG
2 stops26h 15mChina Eastern
Tue 7/16:10 pmKMG - SEA
3 stops37h 50mChina Eastern
Deal found 3/30$1,990
This IEagle deal was found by Cheapflights users on 3/30. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/101:20 pmSEA - KMG
1 stop17h 50mKorean Air
Wed 7/211:30 pmKMG - SEA
1 stop26h 20mKorean Air
Deal found 3/30$2,234
This Ovago deal was found by Cheapflights users on 3/30. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/95:14 pmSEA - KMG
2 stops27h 21mAir China
Tue 7/110:20 pmKMG - SEA
2 stops32h 26mAir China
Deal found 3/30$2,286
This Delta deal was found by Cheapflights users on 3/30. 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 6/711:50 amSEA - KMG
1 stop22h 25mDelta
Mon 6/307:20 amKMG - SEA
1 stop21h 30mDelta
Deal found 3/30$2,478

Cheapflights Fare Finder

Customize your flight search to find flights from Seattle 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 March 31, 2025.
Use the filters below to find and compare flights from Seattle to Kunming that are best for you.

Fly from

Seattle

Fly to

Kunming

Route

Depart

Return

Price

SeattleKunming

SEA - KMG

SEAKMG

Seattle/Tacoma Intl

Thu 5/15

7:15 pm-10:15 pm

2 stops36h 00m

Kunming Changshui

Thu 5/22

7:20 am-12:10 am

3 stops31h 50m

$1,143

SeattleKunming

SEA - KMG

SEAKMG

Seattle/Tacoma Intl

Sat 6/7

10:15 am-2:00 am

1 stop24h 45m

Kunming Changshui

Thu 7/3

3:00 am-8:45 am

1 stop20h 45m

$1,616

SeattleKunming

SEA - KMG

SEAKMG

Seattle/Tacoma Intl

Thu 6/12

11:00 am-4:00 pm

2 stops38h 00m

Kunming Changshui

Wed 7/2

5:10 pm-9:35 am

2 stops31h 25m

$1,685

SeattleKunming

SEA - KMG

SEAKMG

Seattle/Tacoma Intl

Sun 6/8

7:20 am-12:35 am

2 stops26h 15m

Kunming Changshui

Tue 7/1

6:10 pm-5:00 pm

3 stops37h 50m

$1,990

SeattleKunming

SEA - KMG

SEAKMG

Seattle/Tacoma Intl

Tue 6/10

1:20 pm-10:10 pm

1 stop17h 50m

Kunming Changshui

Wed 7/2

11:30 pm-10:50 am

1 stop26h 20m

$2,234

SeattleKunming

SEA - KMG

SEAKMG

Seattle/Tacoma Intl

Mon 6/9

5:14 pm-11:35 am

2 stops27h 21m

Kunming Changshui

Tue 7/1

10:20 pm-3:46 pm

2 stops32h 26m

$2,286

SeattleKunming

SEA - KMG

SEAKMG

Seattle/Tacoma Intl

Sat 6/7

11:50 am-1:15 am

1 stop22h 25m

Kunming Changshui

Mon 6/30

7:20 am-1:50 pm

1 stop21h 30m

$2,478

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Compare providers for flights from Seattle 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 Seattle to Kunming in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*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 Seattle-Kunming flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Kunming flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Kunming flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-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 Seattle-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 Seattle to Kunming

Have a flexible travel schedule? Discover the best time to fly to Kunming from Seattle 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 Seattle 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 March 31, 2025.
Korean Air
8.4
Very good
1,051 reviews

Overall

8.4

Crew

8.7

Food

8.1

Boarding

8.5

Entertainment

8.2

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

Overall

8.4

Crew

8.7

Food

8.1

Boarding

8.5

Entertainment

8.2

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.
Singapore Airlines
8.1
Very good
1,286 reviews
Korean Air
8.4
Very good
1,051 reviews

Overall

8.4

Crew

8.7

Food

8.1

Boarding

8.5

Entertainment

8.2

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.
Delta
8.0
Very good
7,899 reviews
Korean Air
8.4
Very good
1,051 reviews

Overall

8.4

Crew

8.7

Food

8.1

Boarding

8.5

Entertainment

8.2

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
8.0
Very good
34 reviews
Korean Air
8.4
Very good
1,051 reviews

Overall

8.4

Crew

8.7

Food

8.1

Boarding

8.5

Entertainment

8.2

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.
China Eastern
7.2
Good
139 reviews
Korean Air
8.4
Very good
1,051 reviews

Overall

8.4

Crew

8.7

Food

8.1

Boarding

8.5

Entertainment

8.2

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 Seattle to Kunming. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Seattle to Kunming round-trip?

    Our cheapest airline available from Seattle to Kunming is Singapore Airlines. Our recent data shows that you can find tickets from as low as $1,616 on this airline. Additional options worth looking into are Hainan Airlines and China Eastern, starting at $1,685 and $1,990 round-trip.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle 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 Seattle to Kunming

See prices for flight routes from nearby airports that may be better suited for you.
Seattle to Dali flights
Portland to Kunming flights
Seattle to Lijiang flights

Top airline flying from Seattle to Kunming

Discover the top airline that operate flights from Seattle 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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest$1,009Average$1,617FlexibilityNo cancel feeOn-time62%
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