S$1,035 Cheap Flights from Seattle to Kunming

View S$1,035 flight on Fri, 17 Jul, 2026Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Kunming (KMG-Changshui Intl.)

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Cheap Flights from Seattle to Kunming (SEA-KMG)

Prices were available within the past 7 days and start at S$1,035 for one-way flights and S$2,898 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qatar Airways
Sat, 4 Jul - Sat, 11 Jul
SEA
Seattle
KMG
Kunming
S$2,898 Return, found 3 days ago
S$2,898
Return
found 3 days ago
Select Qatar Airways flight, departing Sat, 4 Jul from Seattle to Kunming, returning Sat, 11 Jul, priced at S$2,898 found 3 days ago
Delta
Sat, 4 Jul - Sat, 11 Jul
SEA
Seattle
KMG
Kunming
S$2,921 Return, found 3 days ago
S$2,921
Return
found 3 days ago
Select Delta flight, departing Sat, 4 Jul from Seattle to Kunming, returning Sat, 11 Jul, priced at S$2,921 found 3 days ago
Delta
Sat, 4 Jul - Sat, 11 Jul
SEA
Seattle
KMG
Kunming
S$2,985 Return, found 3 days ago
S$2,985
Return
found 3 days ago
Select Delta flight, departing Sat, 4 Jul from Seattle to Kunming, returning Sat, 11 Jul, priced at S$2,985 found 3 days ago
Delta
Sat, 4 Jul - Sat, 11 Jul
SEA
Seattle
KMG
Kunming
S$3,081 Return, found 3 days ago
S$3,081
Return
found 3 days ago
Select Delta flight, departing Sat, 4 Jul from Seattle to Kunming, returning Sat, 11 Jul, priced at S$3,081 found 3 days ago
Qatar Airways
Sat, 4 Jul - Sat, 11 Jul
SEA
Seattle
KMG
Kunming
S$3,109 Return, found 3 days ago
S$3,109
Return
found 3 days ago
Select Qatar Airways flight, departing Sat, 4 Jul from Seattle to Kunming, returning Sat, 11 Jul, priced at S$3,109 found 3 days ago
Alaska Airlines
Sat, 4 Jul - Sat, 11 Jul
SEA
Seattle
KMG
Kunming
S$3,145 Return, found 3 days ago
S$3,145
Return
found 3 days ago
Select Alaska Airlines flight, departing Sat, 4 Jul from Seattle to Kunming, returning Sat, 11 Jul, priced at S$3,145 found 3 days ago
Delta
Sat, 4 Jul - Sat, 11 Jul
SEA
Seattle
KMG
Kunming
S$3,177 Return, found 3 days ago
S$3,177
Return
found 3 days ago
Select Delta flight, departing Sat, 4 Jul from Seattle to Kunming, returning Sat, 11 Jul, priced at S$3,177 found 3 days ago
Delta
Sat, 4 Jul - Sat, 11 Jul
SEA
Seattle
KMG
Kunming
S$3,189 Return, found 3 days ago
S$3,189
Return
found 3 days ago
Select Delta flight, departing Sat, 4 Jul from Seattle to Kunming, returning Sat, 11 Jul, priced at S$3,189 found 3 days ago
United
Sat, 4 Jul - Sat, 11 Jul
SEA
Seattle
KMG
Kunming
S$3,350 Return, found 3 days ago
S$3,350
Return
found 3 days ago
Select United flight, departing Sat, 4 Jul from Seattle to Kunming, returning Sat, 11 Jul, priced at S$3,350 found 3 days ago
Hainan Airlines
Sat, 4 Jul - Sat, 11 Jul
SEA
Seattle
KMG
Kunming
S$3,362 Return, found 3 days ago
S$3,362
Return
found 3 days ago
Select Hainan Airlines flight, departing Sat, 4 Jul from Seattle to Kunming, returning Sat, 11 Jul, priced at S$3,362 found 3 days ago

Frequently asked questions

How much is a flight from Seattle - Tacoma Intl. Airport (SEA) to Changshui Intl. Airport (KMG)?
Based on fares advertised within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between Sea-Tac Airport and Kunming Airport start from S$2,898. Make your booking today to score the best price for your adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from SEA to Kunming Airport?
Each air carrier has different terms and conditions. If you decide to cancel your holiday, head to our Customer Service Portal.
How do I find cheap flights from Seattle - Tacoma Intl. Airport (SEA) to KMG that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Sea-Tac Airport to KMG flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Sea-Tac Airport to KMG?
The distance is around 10,800 kilometres, so pack your carry-on bag with whatever you need to make your journey comfortable. Not sure what to take on board your SeaTac to Kunming flight? Earplugs, a sleep mask and a travel pillow are a few essentials.
Which airlines fly direct from Seattle - Tacoma Intl. Airport (SEA) to Kunming Changshui Intl. Airport?
Flying nonstop between SEA and KMG isn't possible at the moment. However, you'll still be able to find a flight to Kunming with at least one stop.
Are Sea-Tac Airport to Changshui Intl. Airport (KMG) flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can sometimes nab a bargain, with some of the cheapest airfares from Seattle - Tacoma Intl. Airport (SEA) to Kunming Airport surfacing a few weeks prior to the departure date. If you'd rather book ahead, Expedia compares and updates the best flight deals continually — as early as a year in advance in some cases. It depends on the carrier though, as not every airline advertises prices that far in advance.

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Changshui Intl.
Return price
S$2,898
Distance
10703 km

Book with confidence

Flights from Seattle to Kunming

There are several airlines that operate frequent flights from Seattle (SEA) to Kunming (KMG) including

The earliest flight leaves Seattle Tacoma Intl. Airport at 11:30 and arrives at Changshui Intl. Airport at 00:25. The last flight of the day departs Seattle at 17:19 and arrives at Kunming at 23:45.

The flight distance from Seattle to Kunming is about 11087 km, the shortest flight is 16 hours 45 minutes with WestJet.

Expedia lets you search across the largest number of airlines and Kunming flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Seattle Kunming flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Seattle to Kunming trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Kunming flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Seattle to Kunming with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Flights from Seattle to Kunming
*Available to Expedia members.