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Cheap flights from Seattle to Kunming from $996

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Kunming departing on 9/22. 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 Seattle to Kunming

Cheap round-trip flights

Enter your travel dates to find the best prices.
Hainan Airlines Logo
11:00 am - 11:10 am
SEA
-
KMG
33h 10m
1 stop
Hainan Airlines Logo
8:55 pm - 9:00 am
KMG
-
SEA
27h 05m
1 stop
$996Hainan Airlines
Tue, Sep 22 - Fri, Oct 16
Hainan Airlines Logo
11:00 am - 11:10 am
SEA
-
KMG
33h 10m
1 stop
Hainan Airlines Logo
8:55 pm - 9:00 am
KMG
-
SEA
27h 05m
1 stop
$998Hainan Airlines
Sat, Sep 26 - Fri, Oct 16
Hainan Airlines Logo
11:00 am - 11:10 am
SEA
-
KMG
33h 10m
1 stop
Hainan Airlines Logo
12:15 pm - 9:00 am
KMG
-
SEA
35h 45m
1 stop
$999Hainan Airlines
Tue, Sep 22 - Fri, Oct 16
Korean Air Logo
12:50 pm - 10:10 pm
SEA
-
KMG
18h 20m
1 stop
Korean Air Logo
11:30 pm - 10:40 am
KMG
-
SEA
26h 10m
1 stop
$1,006Korean Air
Sun, Sep 20 - Mon, Oct 12
Korean Air Logo
4:15 pm - 10:10 pm
SEA
-
KMG
38h 55m
2 stops
Korean Air Logo
11:30 pm - 10:40 am
KMG
-
SEA
26h 10m
1 stop
$1,011Korean Air
Wed, Sep 9 - Mon, Sep 28
Korean Air Logo
12:50 pm - 10:10 pm
SEA
-
KMG
18h 20m
1 stop
Korean Air Logo
11:30 pm - 10:35 am
KMG
-
SEA
50h 05m
2 stops
$1,024Korean Air
Tue, Sep 22 - Wed, Oct 14
Hainan Airlines Logo
11:00 am - 11:10 am
SEA
-
KMG
33h 10m
1 stop
Hainan Airlines Logo
12:15 pm - 9:00 am
KMG
-
SEA
35h 45m
1 stop
$1,049Hainan Airlines
Sat, Sep 26 - Mon, Oct 12
Korean Air Logo
12:50 pm - 10:10 pm
SEA
-
KMG
18h 20m
1 stop
Korean Air Logo
11:30 pm - 10:40 am
KMG
-
SEA
26h 10m
1 stop
$1,056Korean Air
Sun, Sep 20 - Fri, Oct 16
Korean Air Logo
3:55 pm - 10:10 pm
SEA
-
KMG
39h 15m
2 stops
Korean Air Logo
11:30 pm - 10:40 am
KMG
-
SEA
26h 10m
1 stop
$1,061Korean Air
Sat, Sep 5 - Sun, Sep 27
Korean Air Logo
12:50 pm - 10:10 pm
SEA
-
KMG
18h 20m
1 stop
Korean Air Logo
11:30 pm - 4:59 pm
KMG
-
SEA
32h 29m
2 stops
$1,067Korean Air
Sun, Sep 20 - Fri, Oct 16

Korean Air flights from Seattle to Kunming

Our best Korean Air deals on Seattle to Kunming flight tickets
Korean Air
Sep 20
SEA12:50 pmSeattle/Tacoma Intl
18h 20m
1 stop
KMG10:10 pmKunming Changshui
Oct 14
KMG11:30 pmKunming Changshui
26h 10m
1 stop
SEA10:40 amSeattle/Tacoma Intl
$1,006
Korean Air
Sep 22
SEA12:50 pmSeattle/Tacoma Intl
18h 20m
1 stop
KMG10:10 pmKunming Changshui
Oct 14
KMG11:30 pmKunming Changshui
50h 05m
2 stops
SEA10:35 amSeattle/Tacoma Intl
$1,024
Korean Air
Sep 20
SEA12:50 pmSeattle/Tacoma Intl
18h 20m
1 stop
KMG10:10 pmKunming Changshui
Oct 16
KMG11:30 pmKunming Changshui
26h 10m
1 stop
SEA10:40 amSeattle/Tacoma Intl
$1,056

Hainan Airlines flights from Seattle to Kunming

Our best Hainan Airlines deals on Seattle to Kunming flight tickets
Hainan Airlines
Sep 22
SEA11:00 amSeattle/Tacoma Intl
33h 10m
1 stop
KMG11:10 amKunming Changshui
Oct 16
KMG12:15 pmKunming Changshui
35h 45m
1 stop
SEA9:00 amSeattle/Tacoma Intl
$996
Hainan Airlines
Sep 26
SEA11:00 amSeattle/Tacoma Intl
33h 10m
1 stop
KMG11:10 amKunming Changshui
Oct 16
KMG8:55 pmKunming Changshui
27h 05m
1 stop
SEA9:00 amSeattle/Tacoma Intl
$998
Hainan Airlines
Sep 22
SEA11:00 amSeattle/Tacoma Intl
33h 10m
1 stop
KMG11:10 amKunming Changshui
Oct 16
KMG12:15 pmKunming Changshui
35h 45m
1 stop
SEA9:00 amSeattle/Tacoma Intl
$999

momondo 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, momondo users made 832,500 searches. Data last updated May 29, 2026.
Use the filters below to find and compare flights from Seattle to Kunming that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleKunming

SEA - KMG

SEAKMG

Seattle/Tacoma Intl

Tue 9/22

11:00 am-11:10 am

1 stop33h 10m

Kunming Changshui

Fri 10/16

8:55 pm-9:00 am

1 stop27h 05m

$996

SeattleKunming

SEA - KMG

SEAKMG

Seattle/Tacoma Intl

Sat 9/26

11:00 am-11:10 am

1 stop33h 10m

Kunming Changshui

Fri 10/16

8:55 pm-9:00 am

1 stop27h 05m

$998

SeattleKunming

SEA - KMG

SEAKMG

Seattle/Tacoma Intl

Tue 9/22

11:00 am-11:10 am

1 stop33h 10m

Kunming Changshui

Fri 10/16

12:15 pm-9:00 am

1 stop35h 45m

$999
Quickest round-trip

SeattleKunming

SEA - KMG

SEAKMG

Seattle/Tacoma Intl

Sun 9/20

12:50 pm-10:10 pm

1 stop18h 20m

Kunming Changshui

Mon 10/12

11:30 pm-10:40 am

1 stop26h 10m

$1,006

SeattleKunming

SEA - KMG

SEAKMG

Seattle/Tacoma Intl

Wed 9/9

4:15 pm-10:10 pm

2 stops38h 55m

Kunming Changshui

Mon 9/28

11:30 pm-10:40 am

1 stop26h 10m

$1,011

SeattleKunming

SEA - KMG

SEAKMG

Seattle/Tacoma Intl

Tue 9/22

12:50 pm-10:10 pm

1 stop18h 20m

Kunming Changshui

Wed 10/14

11:30 pm-10:35 am

2 stops50h 05m

$1,024

SeattleKunming

SEA - KMG

SEAKMG

Seattle/Tacoma Intl

Sat 9/26

11:00 am-11:10 am

1 stop33h 10m

Kunming Changshui

Mon 10/12

12:15 pm-9:00 am

1 stop35h 45m

$1,049

SeattleKunming

SEA - KMG

SEAKMG

Seattle/Tacoma Intl

Sun 9/20

12:50 pm-10:10 pm

1 stop18h 20m

Kunming Changshui

Fri 10/16

11:30 pm-10:40 am

1 stop26h 10m

$1,056

SeattleKunming

SEA - KMG

SEAKMG

Seattle/Tacoma Intl

Sat 9/5

3:55 pm-10:10 pm

2 stops39h 15m

Kunming Changshui

Sun 9/27

11:30 pm-10:40 am

1 stop26h 10m

$1,061

SeattleKunming

SEA - KMG

SEAKMG

Seattle/Tacoma Intl

Sun 9/20

12:50 pm-10:10 pm

1 stop18h 20m

Kunming Changshui

Fri 10/16

11:30 pm-4:59 pm

2 stops32h 29m

$1,067

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Kunming from

How to get the cheapest flight ticket from Seattle to Kunming

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

Can stopping save me money on Seattle to Kunming flights?

You could potentially save up to 38% on your flight if you consider stops on a Seattle to Kunming flight.

When to book flights from Seattle to Kunming

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

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

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

Fastest flight time

19h 45m

Direct flights

None
The fastest flight from Seattle to Kunming takes 19h 45m
There are no direct flights from Seattle to Kunming. There are no popular flight routes from Seattle to Kunming.
Search flight deals

Frequently asked questions about flying from Seattle to Kunming

  • How far is Seattle/Tacoma Intl to Kunming Changshui by plane?

    A flight from Seattle/Tacoma Intl to Kunming Changshui will travel around 6685.3 mi. Flights usually cover this in 19h 45m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Seattle/Tacoma Intl Airport to Kunming Changshui Airport were last updated today.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Kunming Changshui Airport.

  • What documentation or ID do you need to fly to Kunming Changshui Airport?

    The travel and health documents you'll need for your trip to Kunming Changshui Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kunming Changshui Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

Finding the right flight to Kunming from Seattle is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Kunming quick and easy, saving you time and money.

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

Flights from Seattle to Kunming with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Seattle to Kunming flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Kunming from Seattle. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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