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 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.

$441 Cheap Flights from Dalian to Seattle in 2026

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Find the cheapest flights from Dalian to Seattle

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:00 am - 1:55 pm

DLC

SEA

18h 55m

1 stop

12:55 am - 9:20 am

SEA

DLC

17h 25m

1 stop

$768Asiana Airlines

Sat, Mar 7 - Fri, Sep 4

11:00 am - 2:55 pm

DLC

SEA

18h 55m

1 stop

12:10 am - 9:55 am

SEA

DLC

18h 45m

1 stop

$791Asiana Airlines

Fri, Mar 20 - Mon, Mar 23

11:00 am - 2:55 pm

DLC

SEA

18h 55m

1 stop

12:10 am - 9:55 am

SEA

DLC

18h 45m

1 stop

$792Asiana Airlines

Fri, Mar 20 - Mon, Mar 23

11:00 am - 3:01 pm

DLC

SEA

20h 01m

2 stops

9:55 am - 7:00 pm

SEA

DLC

18h 05m

2 stops

$989Multiple Airlines

Sat, Mar 7 - Sat, Sep 5

11:00 am - 3:01 pm

DLC

SEA

20h 01m

2 stops

1:30 pm - 12:15 pm

SEA

DLC

31h 45m

1 stop

$1,038Multiple Airlines

Sat, Mar 7 - Sat, Sep 5

11:55 am - 11:02 am

DLC

SEA

38h 07m

2 stops

6:25 am - 8:40 pm

SEA

DLC

47h 15m

2 stops

$1,133Cathay Pacific

Fri, Mar 20 - Tue, Mar 24

11:55 am - 8:59 am

DLC

SEA

36h 04m

2 stops

6:25 am - 8:40 pm

SEA

DLC

47h 15m

2 stops

$1,135Cathay Pacific

Fri, Mar 20 - Tue, Mar 24

11:55 am - 8:59 am

DLC

SEA

36h 04m

2 stops

6:25 am - 8:40 pm

SEA

DLC

47h 15m

2 stops

$1,136Cathay Pacific

Fri, Mar 20 - Tue, Mar 24

11:00 am - 9:25 am

DLC

SEA

38h 25m

3 stops

12:55 am - 12:10 am

SEA

DLC

32h 15m

3 stops

$1,316Multiple Airlines

Sat, Mar 7 - Fri, Sep 4

11:00 am - 9:25 am

DLC

SEA

38h 25m

3 stops

1:15 am - 10:40 pm

SEA

DLC

30h 25m

2 stops

$1,327Multiple Airlines

Sat, Mar 7 - Fri, Sep 4

Asiana Airlines flights from Dalian to Seattle

Our best Asiana Airlines deals on Dalian to Seattle flight tickets

Asiana Airlines

Mar 7

DLC11:00 amDalian

18h 55m

1 stop

SEA1:55 pmSeattle/Tacoma Intl

Sep 4

SEA12:55 amSeattle/Tacoma Intl

17h 25m

1 stop

DLC9:20 amDalian

$768

Asiana Airlines

Mar 20

DLC11:00 amDalian

18h 55m

1 stop

SEA2:55 pmSeattle/Tacoma Intl

Mar 23

SEA12:10 amSeattle/Tacoma Intl

18h 45m

1 stop

DLC9:55 amDalian

$791

Asiana Airlines

Mar 20

DLC11:00 amDalian

18h 55m

1 stop

SEA2:55 pmSeattle/Tacoma Intl

Mar 23

SEA12:10 amSeattle/Tacoma Intl

18h 45m

1 stop

DLC9:55 amDalian

$792

Cathay Pacific flights from Dalian to Seattle

Our best Cathay Pacific deals on Dalian to Seattle flight tickets

Cathay Pacific

Mar 20

DLC11:55 amDalian

38h 07m

2 stops

SEA11:02 amSeattle/Tacoma Intl

Mar 24

SEA6:25 amSeattle/Tacoma Intl

47h 15m

2 stops

DLC8:40 pmDalian

$1,133

Cathay Pacific

Mar 20

DLC11:55 amDalian

36h 04m

2 stops

SEA8:59 amSeattle/Tacoma Intl

Mar 24

SEA6:25 amSeattle/Tacoma Intl

47h 15m

2 stops

DLC8:40 pmDalian

$1,135

Cathay Pacific

Mar 20

DLC11:55 amDalian

36h 04m

2 stops

SEA8:59 amSeattle/Tacoma Intl

Mar 24

SEA6:25 amSeattle/Tacoma Intl

47h 15m

2 stops

DLC8:40 pmDalian

$1,136

Fly from

Fly to

Route

Depart

Return

Price

DalianSeattle

DLC - SEA

DLCSEA

Dalian

Sat 3/7

11:00 am-1:55 pm

1 stop18h 55m

Seattle/Tacoma Intl

Fri 9/4

12:55 am-9:20 am

1 stop17h 25m

$768

DalianSeattle

DLC - SEA

DLCSEA

Dalian

Fri 3/20

11:00 am-2:55 pm

1 stop18h 55m

Seattle/Tacoma Intl

Mon 3/23

12:10 am-9:55 am

1 stop18h 45m

$791

DalianSeattle

DLC - SEA

DLCSEA

Dalian

Fri 3/20

11:00 am-2:55 pm

1 stop18h 55m

Seattle/Tacoma Intl

Mon 3/23

12:10 am-9:55 am

1 stop18h 45m

$792

DalianSeattle

DLC - SEA

DLCSEA

Dalian

Sat 3/7

11:00 am-3:01 pm

2 stops20h 01m

Seattle/Tacoma Intl

Sat 9/5

9:55 am-7:00 pm

2 stops18h 05m

$989

DalianSeattle

DLC - SEA

DLCSEA

Dalian

Sat 3/7

11:00 am-3:01 pm

2 stops20h 01m

Seattle/Tacoma Intl

Sat 9/5

1:30 pm-12:15 pm

1 stop31h 45m

$1,038

DalianSeattle

DLC - SEA

DLCSEA

Dalian

Fri 3/20

11:55 am-11:02 am

2 stops38h 07m

Seattle/Tacoma Intl

Tue 3/24

6:25 am-8:40 pm

2 stops47h 15m

$1,133

DalianSeattle

DLC - SEA

DLCSEA

Dalian

Fri 3/20

11:55 am-8:59 am

2 stops36h 04m

Seattle/Tacoma Intl

Tue 3/24

6:25 am-8:40 pm

2 stops47h 15m

$1,135

DalianSeattle

DLC - SEA

DLCSEA

Dalian

Fri 3/20

11:55 am-8:59 am

2 stops36h 04m

Seattle/Tacoma Intl

Tue 3/24

6:25 am-8:40 pm

2 stops47h 15m

$1,136

DalianSeattle

DLC - SEA

DLCSEA

Dalian

Sat 3/7

11:00 am-9:25 am

3 stops38h 25m

Seattle/Tacoma Intl

Fri 9/4

12:55 am-12:10 am

3 stops32h 15m

$1,316

DalianSeattle

DLC - SEA

DLCSEA

Dalian

Sat 3/7

11:00 am-9:25 am

3 stops38h 25m

Seattle/Tacoma Intl

Fri 9/4

1:15 am-10:40 pm

2 stops30h 25m

$1,327

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?

Hainan Airlines and Asiana Airlines 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	18h 45m
Direct flights	None

The fastest flight from Dalian to Seattle takes 18h 45m

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

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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 18h 45m, 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 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.

Tacoma

Leavenworth

SeaTac

Ocean Shores

Renton

Olympia

Lynnwood

Kent

Marysville

Redmond

Puyallup

Cle Elum

Tukwila

Lakewood

Federal Way

Westport

Kirkland

Centralia

Fife

Tumwater

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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.

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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.