Cheap flights from Kunming to Seattle from $474

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kunming to Seattle departing on 9/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Kunming to Seattle (KMG-SEA)

Cheap round-trip flights

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2:40 pm - 9:55 amKMG-SEA
34h 15m2 stops
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5:55 pm - 10:40 amSEA-KMG
25h 45m2 stops
Sun, Oct 5 - Sun, Oct 12
Korean Air Logo
11:30 pm - 10:40 amKMG-SEA
26h 10m1 stop
Korean Air Logo
12:50 pm - 10:10 pmSEA-KMG
18h 20m1 stop
$1,184Korean Air
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Sun, Oct 5 - Sun, Oct 12
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11:30 pm - 10:40 amKMG-SEA
26h 10m1 stop
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12:30 am - 9:40 pmSEA-KMG
30h 10m3 stops
$1,198
Find Deal
Sun, Oct 5 - Sat, Oct 11
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11:30 pm - 10:40 amKMG-SEA
26h 10m1 stop
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5:55 pm - 10:40 amSEA-KMG
25h 45m2 stops
$1,206
Find Deal
Sun, Oct 5 - Sun, Oct 12
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11:30 pm - 10:40 amKMG-SEA
26h 10m1 stop
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12:30 am - 11:30 pmSEA-KMG
32h 00m2 stops
$1,245
Find Deal
Sun, Oct 5 - Sat, Oct 11
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8:05 am - 7:20 pmKMG-SEA
26h 15m2 stops
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1:30 am - 12:10 amSEA-KMG
31h 40m3 stops
$1,291
Find Deal
Sun, Oct 5 - Sat, Oct 11
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3:00 am - 4:10 pmKMG-SEA
28h 10m2 stops
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1:30 am - 12:10 amSEA-KMG
31h 40m3 stops
$1,362
Find Deal
Sat, Oct 4 - Sat, Oct 11
 Logo
2:30 am - 4:10 pmKMG-SEA
28h 40m3 stops
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1:30 am - 12:10 amSEA-KMG
31h 40m3 stops
$1,378
Find Deal
Sat, Oct 4 - Sat, Oct 11
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3:00 am - 4:10 pmKMG-SEA
28h 10m2 stops
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12:30 am - 11:30 pmSEA-KMG
32h 00m2 stops
$1,416
Find Deal
Sat, Oct 4 - Sat, Oct 11
China Eastern Logo
6:10 pm - 4:54 pmKMG-SEA
37h 44m3 stops
China Eastern Logo
7:10 am - 4:55 pmSEA-KMG
42h 45m3 stops
$1,421China Eastern
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Sun, Oct 5 - Sun, Oct 12

momondo Fare Finder

 
Customize your flight search to find flights from Kunming to Seattle 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, momondo users made 832,500 searches. Data last updated August 21, 2025.
Use the filters below to find and compare flights from Kunming to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KunmingSeattle

KMG - SEA

KMGSEA

Kunming Changshui

Sun 10/5

2:40 pm-9:55 am

2 stops34h 15m

Seattle/Tacoma Intl

Sun 10/12

5:55 pm-10:40 am

2 stops25h 45m

$961

KunmingSeattle

KMG - SEA

KMGSEA

Kunming Changshui

Sun 10/5

11:30 pm-10:40 am

1 stop26h 10m

Seattle/Tacoma Intl

Sun 10/12

12:50 pm-10:10 pm

1 stop18h 20m

$1,184

KunmingSeattle

KMG - SEA

KMGSEA

Kunming Changshui

Sun 10/5

11:30 pm-10:40 am

1 stop26h 10m

Seattle/Tacoma Intl

Sat 10/11

12:30 am-9:40 pm

3 stops30h 10m

$1,198

KunmingSeattle

KMG - SEA

KMGSEA

Kunming Changshui

Sun 10/5

11:30 pm-10:40 am

1 stop26h 10m

Seattle/Tacoma Intl

Sun 10/12

5:55 pm-10:40 am

2 stops25h 45m

$1,206

KunmingSeattle

KMG - SEA

KMGSEA

Kunming Changshui

Sun 10/5

11:30 pm-10:40 am

1 stop26h 10m

Seattle/Tacoma Intl

Sat 10/11

12:30 am-11:30 pm

2 stops32h 00m

$1,245

KunmingSeattle

KMG - SEA

KMGSEA

Kunming Changshui

Sun 10/5

8:05 am-7:20 pm

2 stops26h 15m

Seattle/Tacoma Intl

Sat 10/11

1:30 am-12:10 am

3 stops31h 40m

$1,291

KunmingSeattle

KMG - SEA

KMGSEA

Kunming Changshui

Sat 10/4

3:00 am-4:10 pm

2 stops28h 10m

Seattle/Tacoma Intl

Sat 10/11

1:30 am-12:10 am

3 stops31h 40m

$1,362

KunmingSeattle

KMG - SEA

KMGSEA

Kunming Changshui

Sat 10/4

2:30 am-4:10 pm

3 stops28h 40m

Seattle/Tacoma Intl

Sat 10/11

1:30 am-12:10 am

3 stops31h 40m

$1,378

KunmingSeattle

KMG - SEA

KMGSEA

Kunming Changshui

Sat 10/4

3:00 am-4:10 pm

2 stops28h 10m

Seattle/Tacoma Intl

Sat 10/11

12:30 am-11:30 pm

2 stops32h 00m

$1,416

KunmingSeattle

KMG - SEA

KMGSEA

Kunming Changshui

Sun 10/5

6:10 pm-4:54 pm

3 stops37h 44m

Seattle/Tacoma Intl

Sun 10/12

7:10 am-4:55 pm

3 stops42h 45m

$1,421

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seattle from

How to get the cheapest flight ticket from Kunming to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Kunming Changshui to Seattle/Tacoma Intl?

Korean Air, Air China, and Hainan Airlines are the most popular carriers operating from Kunming Changshui to Seattle/Tacoma Intl

When to book flights from Kunming to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Kunming to Seattle according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Kunming to Seattle (KMG to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kunming to Seattle

Direct flights

None
There are no direct flights from Kunming to Seattle. There are no popular flight routes from Kunming to Seattle.
  • How far is Kunming Changshui to Seattle/Tacoma Intl by plane?

    Kunming Changshui and Seattle/Tacoma Intl are 6685.3 mi apart from one another. By plane, this route typically takes 20h 00m.

  • When did momondo last update prices for flights from Kunming Changshui Airport to Seattle/Tacoma Intl Airport?

    Prices for flights from Kunming Changshui Airport to Seattle/Tacoma Intl Airport refresh daily.

  • How old do you have to be to fly from Kunming Changshui Airport to Seattle/Tacoma Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kunming Changshui Airport to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The necessary travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Leavenworth
Tacoma
SeaTac
Ocean Shores
Olympia
Renton
Kent
Lynnwood
Federal Way
Marysville
Puyallup
Tukwila
Kirkland
Lakewood
Centralia
Cle Elum
Shoreline
Fife
Redmond
Westport

Why use momondo?

Why should I use momondo to find a flight deal from Kunming to Seattle?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Kunming to Seattle. momondo saves you time and could save you money on your trip.

Can I find flights from Kunming to Seattle with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Seattle from Kunming with this policy.

How can momondo help me find flights from Kunming to Seattle?

Once you have performed a search for Kunming to Seattle flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Kunming to Seattle right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Kunming to Seattle flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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1 adult
Tue 8/26
Tue 9/2

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