$490 Cheap Flights from Guilin (KWL) to Seattle (SEA)

View $490 flight on Tue, Oct 21, 2025Opens in a new window

Popular airlines from Guilin (KWL-Liangjiang Intl.) to Seattle-Tacoma International Airport (SEA)

Cheap Flights from Guilin to Seattle (KWL-SEA)

Prices were available within the past 7 days and start at $490 for one-way flights and $862 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air China
Tue, Oct 21 - Mon, Nov 17
KWL
Guilin
SEA
Seattle
$862 Roundtrip, just found
$862
Roundtrip
just found
Select Air China flight, departing Tue, Oct 21 from Guilin to Seattle, returning Mon, Nov 17, priced at $862 just found
Air China
Tue, Oct 21 - Mon, Nov 17
KWL
Guilin
SEA
Seattle
$929 Roundtrip, just found
$929
Roundtrip
just found
Select Air China flight, departing Tue, Oct 21 from Guilin to Seattle, returning Mon, Nov 17, priced at $929 just found
Air China
Tue, Oct 21 - Mon, Nov 17
KWL
Guilin
SEA
Seattle
$981 Roundtrip, just found
$981
Roundtrip
just found
Select Air China flight, departing Tue, Oct 21 from Guilin to Seattle, returning Mon, Nov 17, priced at $981 just found
Air China
Tue, Oct 21 - Mon, Nov 17
KWL
Guilin
SEA
Seattle
$995 Roundtrip, just found
$995
Roundtrip
just found
Select Air China flight, departing Tue, Oct 21 from Guilin to Seattle, returning Mon, Nov 17, priced at $995 just found
Air China
Tue, Oct 21 - Mon, Nov 17
KWL
Guilin
SEA
Seattle
$1,048 Roundtrip, just found
$1,048
Roundtrip
just found
Select Air China flight, departing Tue, Oct 21 from Guilin to Seattle, returning Mon, Nov 17, priced at $1,048 just found
Air China
Tue, Oct 21 - Mon, Nov 17
KWL
Guilin
SEA
Seattle
$1,114 Roundtrip, just found
$1,114
Roundtrip
just found
Select Air China flight, departing Tue, Oct 21 from Guilin to Seattle, returning Mon, Nov 17, priced at $1,114 just found
Air China
Tue, Oct 21 - Mon, Nov 17
KWL
Guilin
SEA
Seattle
$1,132 Roundtrip, just found
$1,132
Roundtrip
just found
Select Air China flight, departing Tue, Oct 21 from Guilin to Seattle, returning Mon, Nov 17, priced at $1,132 just found
Xiamen Airlines
Tue, Oct 21 - Mon, Nov 17
KWL
Guilin
SEA
Seattle
$1,133 Roundtrip, just found
$1,133
Roundtrip
just found
Select Xiamen Airlines flight, departing Tue, Oct 21 from Guilin to Seattle, returning Mon, Nov 17, priced at $1,133 just found
China Eastern Airlines
Tue, Oct 21 - Mon, Nov 17
KWL
Guilin
SEA
Seattle
$1,279 Roundtrip, just found
$1,279
Roundtrip
just found
Select China Eastern Airlines flight, departing Tue, Oct 21 from Guilin to Seattle, returning Mon, Nov 17, priced at $1,279 just found
Juneyao Air
Tue, Oct 21 - Mon, Nov 17
KWL
Guilin
SEA
Seattle
$1,322 Roundtrip, just found
$1,322
Roundtrip
just found
Select Juneyao Air flight, departing Tue, Oct 21 from Guilin to Seattle, returning Mon, Nov 17, priced at $1,322 just found
Flights from Guilin (KWL) to Seattle (SEA)
Origin airport
Liangjiang Intl.
Destination airport
Seattle - Tacoma Intl.
Roundtrip price
$861
Distance
6455 mi

Guilin to Seattle Flights

The cheapest times to fly from Guilin to Seattle

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Guilin to Seattle are during the month of October. You can find some of the cheapest flights from Guilin to Seattle with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Guilin to Seattle

Sunday is one of the best days to book for cheap flights from Guilin to Seattle: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Guilin to Seattle

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Guilin to Seattle in 2025. You can also book with separate airlines for your outbound and return journeys, from $490 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Guilin to Seattle flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Guilin to Seattle airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Liangjiang Intl. Airport (KWL) to Seattle - Tacoma Intl. Airport (SEA) cost?
Get a cheap one-way flight from $490 or cheap return flight from $862 from Liangjiang Intl. Airport (KWL) to Seattle - Tacoma Intl. Airport (SEA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Liangjiang Intl. Airport (KWL) to Seattle - Tacoma Intl. Airport (SEA)?
October is the cheapest month to fly from KWL to SEA. Traveling during quieter months is often the key to better flight prices.
What is the cheapest airline that flies from Liangjiang Intl. Airport (KWL) to Seattle - Tacoma Intl. Airport (SEA)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest KWL to SEA flight.
How many flights per day from Liangjiang Intl. Airport (KWL) to Seattle - Tacoma Intl. Airport (SEA)?
Direct flights from Liangjiang Intl. Airport (KWL) to Seattle - Tacoma Intl. Airport (SEA) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from KWL to SEA?
Typically you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* However, this can vary depending on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Liangjiang Intl. Airport (KWL) to Seattle - Tacoma Intl. Airport (SEA)?
To avoid potential delays on the Liangjiang Intl. Airport (KWL) to Seattle - Tacoma Intl. Airport (SEA) route, aim to travel before 3 PM. Departures after this hour have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Liangjiang Intl. Airport (KWL) to Seattle - Tacoma Intl. Airport (SEA) last-minute?
Booking your ticket from KWL to SEA shortly before your getaway is usually more expensive. However, if there's some wiggle room with your itinerary, you could score a cheap last-minute fare.
Is it cheaper to book a KWL to SEA flight and hotel package?
Booking a KWL to SEA flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Pick from our extensive range of stays and then add activities, car rentals and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Liangjiang Intl. Airport (KWL) to Seattle - Tacoma Intl. Airport (SEA)?
If you reserved your KWL to SEA flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

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*Available to One Key members.