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

Prices for flights from Dalian Airport to Seattle/Tacoma Intl Airport are updated daily.

How many operators does momondo search for flights from Dalian Airport to Seattle/Tacoma Intl Airport?

As of April 2026, there is 1 operator available to choose from for flights from Dalian Airport to Seattle/Tacoma Intl Airport.

How old do you have to be to fly from Dalian Airport to Seattle/Tacoma Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dalian Airport to Seattle/Tacoma Intl Airport.

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

The travel and health documents required for your trip to Seattle/Tacoma Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$466 Cheap Flights from Dalian to Seattle in 2026

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Find the cheapest flights from Dalian to Seattle

Round-trip

One-way

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10:30 am - 2:55 pm

DLC

SEA

19h 25m

1 stop

12:55 am - 9:20 am

SEA

DLC

17h 25m

1 stop

$851Asiana Airlines

Thu, Jun 4 - Tue, Jun 30

2:30 pm - 11:00 am

DLC

SEA

35h 30m

1 stop

1:20 pm - 1:25 pm

SEA

DLC

33h 05m

1 stop

$858Korean Air

Tue, Jun 2 - Mon, Jul 6

2:30 pm - 11:00 am

DLC

SEA

35h 30m

1 stop

1:20 pm - 1:25 pm

SEA

DLC

33h 05m

1 stop

$880Korean Air

Fri, Jun 5 - Fri, Jul 3

8:00 pm - 11:00 am

DLC

SEA

30h 00m

1 stop

1:20 pm - 1:25 pm

SEA

DLC

33h 05m

1 stop

$883Korean Air

Fri, Jun 5 - Fri, Jul 3

10:30 am - 2:55 pm

DLC

SEA

19h 25m

1 stop

12:55 am - 9:20 am

SEA

DLC

17h 25m

1 stop

$884Asiana Airlines

Tue, Jun 9 - Fri, Jul 3

2:30 pm - 11:00 am

DLC

SEA

35h 30m

1 stop

1:20 pm - 7:00 pm

SEA

DLC

14h 40m

1 stop

$887Korean Air

Tue, Jun 2 - Sat, Jul 4

2:30 pm - 11:00 am

DLC

SEA

35h 30m

1 stop

1:20 pm - 1:25 pm

SEA

DLC

33h 05m

1 stop

$890Korean Air

Tue, Jun 2 - Mon, Jul 6

2:30 pm - 11:00 am

DLC

SEA

35h 30m

1 stop

1:20 pm - 1:25 pm

SEA

DLC

33h 05m

1 stop

$891Korean Air

Thu, Jun 4 - Mon, Jul 6

8:15 pm - 2:55 pm

DLC

SEA

33h 40m

1 stop

12:55 am - 7:15 pm

SEA

DLC

27h 20m

1 stop

$922Asiana Airlines

Sat, Jun 6 - Tue, Jun 30

2:30 pm - 11:00 am

DLC

SEA

35h 30m

1 stop

1:20 pm - 1:25 pm

SEA

DLC

33h 05m

1 stop

$931Korean Air

Sat, Jun 6 - Mon, Jul 6

Asiana Airlines flights from Dalian to Seattle

Our best Asiana Airlines deals on Dalian to Seattle flight tickets

Asiana Airlines

Jun 4

DLC10:30 amDalian

19h 25m

1 stop

SEA2:55 pmSeattle/Tacoma Intl

Jun 30

SEA12:55 amSeattle/Tacoma Intl

17h 25m

1 stop

DLC9:20 amDalian

$851

Asiana Airlines

Jun 6

DLC8:15 pmDalian

33h 40m

1 stop

SEA2:55 pmSeattle/Tacoma Intl

Jun 30

SEA12:55 amSeattle/Tacoma Intl

27h 20m

1 stop

DLC7:15 pmDalian

$922

Asiana Airlines

Jun 8

DLC10:30 amDalian

19h 25m

1 stop

SEA2:55 pmSeattle/Tacoma Intl

Jun 29

SEA12:55 amSeattle/Tacoma Intl

17h 25m

1 stop

DLC9:20 amDalian

$979

Korean Air flights from Dalian to Seattle

Our best Korean Air deals on Dalian to Seattle flight tickets

Korean Air

Jun 2

DLC2:30 pmDalian

35h 30m

1 stop

SEA11:00 amSeattle/Tacoma Intl

Jul 1

SEA1:20 pmSeattle/Tacoma Intl

33h 05m

1 stop

DLC1:25 pmDalian

$858

Korean Air

Jun 5

DLC2:30 pmDalian

35h 30m

1 stop

SEA11:00 amSeattle/Tacoma Intl

Jul 3

SEA1:20 pmSeattle/Tacoma Intl

33h 05m

1 stop

DLC1:25 pmDalian

$880

Korean Air

Jun 5

DLC8:00 pmDalian

30h 00m

1 stop

SEA11:00 amSeattle/Tacoma Intl

Jul 3

SEA1:20 pmSeattle/Tacoma Intl

33h 05m

1 stop

DLC1:25 pmDalian

$883

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

DalianSeattle

DLC - SEA

DLCSEA

Dalian

Thu 6/4

10:30 am-2:55 pm

1 stop19h 25m

Seattle/Tacoma Intl

Tue 6/30

12:55 am-9:20 am

1 stop17h 25m

$851

DalianSeattle

DLC - SEA

DLCSEA

Dalian

Tue 6/2

2:30 pm-11:00 am

1 stop35h 30m

Seattle/Tacoma Intl

Mon 7/6

1:20 pm-1:25 pm

1 stop33h 05m

$858

DalianSeattle

DLC - SEA

DLCSEA

Dalian

Fri 6/5

2:30 pm-11:00 am

1 stop35h 30m

Seattle/Tacoma Intl

Fri 7/3

1:20 pm-1:25 pm

1 stop33h 05m

$880

DalianSeattle

DLC - SEA

DLCSEA

Dalian

Fri 6/5

8:00 pm-11:00 am

1 stop30h 00m

Seattle/Tacoma Intl

Fri 7/3

1:20 pm-1:25 pm

1 stop33h 05m

$883

DalianSeattle

DLC - SEA

DLCSEA

Dalian

Tue 6/9

10:30 am-2:55 pm

1 stop19h 25m

Seattle/Tacoma Intl

Fri 7/3

12:55 am-9:20 am

1 stop17h 25m

$884

DalianSeattle

DLC - SEA

DLCSEA

Dalian

Tue 6/2

2:30 pm-11:00 am

1 stop35h 30m

Seattle/Tacoma Intl

Sat 7/4

1:20 pm-7:00 pm

1 stop14h 40m

$887

DalianSeattle

DLC - SEA

DLCSEA

Dalian

Tue 6/2

2:30 pm-11:00 am

1 stop35h 30m

Seattle/Tacoma Intl

Mon 7/6

1:20 pm-1:25 pm

1 stop33h 05m

$890

DalianSeattle

DLC - SEA

DLCSEA

Dalian

Thu 6/4

2:30 pm-11:00 am

1 stop35h 30m

Seattle/Tacoma Intl

Mon 7/6

1:20 pm-1:25 pm

1 stop33h 05m

$891

DalianSeattle

DLC - SEA

DLCSEA

Dalian

Sat 6/6

8:15 pm-2:55 pm

1 stop33h 40m

Seattle/Tacoma Intl

Tue 6/30

12:55 am-7:15 pm

1 stop27h 20m

$922

DalianSeattle

DLC - SEA

DLCSEA

Dalian

Sat 6/6

2:30 pm-11:00 am

1 stop35h 30m

Seattle/Tacoma Intl

Mon 7/6

1:20 pm-1:25 pm

1 stop33h 05m

$931

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Dalian 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 Dalian to Seattle/Tacoma Intl?

Korean Air and Air Canada are the most popular carriers operating from Dalian to Seattle/Tacoma Intl

When to book flights from Dalian to Seattle

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

Estimated round-trip price

Cheap Dalian to Seattle (DLC to SEA) flight deals and tips

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

Fastest flight time	13h 37m
Direct flights	None

The fastest flight from Dalian to Seattle takes 13h 37m

There are no direct flights from Dalian to Seattle. There are no popular flight routes from Dalian to Seattle.

Search flight deals

Frequently asked questions about flying from Dalian to Seattle

How far is Dalian to Seattle/Tacoma Intl by plane?
Seattle/Tacoma Intl is 5281.7 mi away from Dalian. Flights usually cover this in 13h 37m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Dalian Airport to Seattle/Tacoma Intl Airport?
Prices for flights from Dalian Airport to Seattle/Tacoma Intl Airport are updated daily.
How many operators does momondo search for flights from Dalian Airport to Seattle/Tacoma Intl Airport?
As of April 2026, there is 1 operator available to choose from for flights from Dalian Airport to Seattle/Tacoma Intl Airport.
How old do you have to be to fly from Dalian Airport to Seattle/Tacoma Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dalian Airport to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The travel and health documents required for your trip to Seattle/Tacoma Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Dalian to Seattle?
momondo data reveals that the most frequently booked airline on the route from Dalian to Seattle is Asiana Airlines, representing 100% of all bookings.

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Ocean Shores

Renton

Olympia

Lynnwood

Kent

Redmond

Marysville

Puyallup

Cle Elum

Lakewood

Tukwila

Federal Way

Centralia

Fife

Westport

Kirkland

Tumwater

Why use momondo?

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

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

Yes. momondo allows you to filter the results for Dalian to Seattle flights to just show those with flexible booking policies.

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

Once all potential Dalian to Seattle 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 Dalian to Seattle right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Dalian 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.