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.

$793 Cheap Flights from Dalian to Seattle in 2025/26

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Find the cheapest flights from Dalian to Seattle

Round-trip

One-way

Cheap round-trip flights

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2:25 pm - 1:55 pm

DLC

SEA

15h 30m1 stop

12:10 am - 9:55 am

SEA

DLC

17h 45m1 stop

$793Multiple Airlines

Sat, Jan 17 - Wed, Jan 21

2:25 pm - 10:00 am

DLC

SEA

34h 35m1 stop

12:00 pm - 1:15 pm

SEA

DLC

34h 15m1 stop

$844Korean Air

Thu, Mar 19 - Sun, Mar 22

1:25 pm - 1:20 pm

DLC

SEA

15h 55m1 stop

9:55 am - 12:30 pm

SEA

DLC

34h 35m2 stops

$911ANA

Sat, Jan 17 - Thu, Jan 22

2:25 pm - 1:55 pm

DLC

SEA

15h 30m1 stop

9:55 am - 11:55 am

SEA

DLC

34h 00m3 stops

$968Multiple Airlines

Sat, Jan 17 - Thu, Jan 22

1:15 pm - 7:16 pm

DLC

SEA

46h 01m3 stops

9:55 am - 11:55 am

SEA

DLC

34h 00m3 stops

$1,021Multiple Airlines

Sat, Jan 17 - Thu, Jan 22

10:00 am - 2:31 pm

DLC

SEA

20h 31m2 stops

9:55 am - 10:15 am

SEA

DLC

32h 20m3 stops

$1,123Multiple Airlines

Sat, Jan 17 - Thu, Jan 22

11:55 am - 5:13 pm

DLC

SEA

44h 18m2 stops

8:41 am - 8:40 pm

SEA

DLC

44h 59m2 stops

$1,554Cathay Pacific

Thu, Mar 19 - Sun, Mar 22

2:25 pm - 10:00 am

DLC

SEA

34h 35m1 stop

4:25 pm - 1:15 pm

SEA

DLC

29h 50m2 stops

$1,725Korean Air

Thu, Mar 19 - Sun, Mar 22

11:00 am - 1:55 pm

DLC

SEA

18h 55m1 stop

12:10 am - 9:55 am

SEA

DLC

17h 45m1 stop

$4,279Asiana Airlines

Fri, Jan 9 - Fri, Mar 6

11:00 am - 1:55 pm

DLC

SEA

18h 55m1 stop

12:10 am - 9:55 am

SEA

DLC

17h 45m1 stop

$4,280Asiana Airlines

Fri, Jan 9 - Fri, Mar 6

Korean Air flights from Dalian to Seattle

Our best Korean Air deals on Dalian to Seattle flight tickets

Korean Air

Mar 19

DLC2:25 pmDalian

34h 35m

1 stop

SEA10:00 amSeattle/Tacoma Intl

Mar 22

SEA12:00 pmSeattle/Tacoma Intl

34h 15m

1 stop

DLC1:15 pmDalian

$844

Find similar

Korean Air

Mar 19

DLC2:25 pmDalian

34h 35m

1 stop

SEA10:00 amSeattle/Tacoma Intl

Mar 22

SEA4:25 pmSeattle/Tacoma Intl

29h 50m

2 stops

DLC1:15 pmDalian

$1,725

Find similar

Asiana Airlines flights from Dalian to Seattle

Our best Asiana Airlines deals on Dalian to Seattle flight tickets

Asiana Airlines

Jan 9

DLC11:00 amDalian

18h 55m

1 stop

SEA1:55 pmSeattle/Tacoma Intl

Mar 6

SEA12:10 amSeattle/Tacoma Intl

17h 45m

1 stop

DLC9:55 amDalian

$4,279

Find similar

Asiana Airlines

Jan 9

DLC11:00 amDalian

18h 55m

1 stop

SEA1:55 pmSeattle/Tacoma Intl

Mar 6

SEA12:10 amSeattle/Tacoma Intl

17h 45m

1 stop

DLC9:55 amDalian

$4,280

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DalianSeattle

DLC - SEA

DLCSEA

Dalian

Sat 1/17

2:25 pm-1:55 pm

1 stop15h 30m

Seattle/Tacoma Intl

Wed 1/21

12:10 am-9:55 am

1 stop17h 45m

$793

DalianSeattle

DLC - SEA

DLCSEA

Dalian

Thu 3/19

2:25 pm-10:00 am

1 stop34h 35m

Seattle/Tacoma Intl

Sun 3/22

12:00 pm-1:15 pm

1 stop34h 15m

$844

DalianSeattle

DLC - SEA

DLCSEA

Dalian

Sat 1/17

1:25 pm-1:20 pm

1 stop15h 55m

Seattle/Tacoma Intl

Thu 1/22

9:55 am-12:30 pm

2 stops34h 35m

$911

DalianSeattle

DLC - SEA

DLCSEA

Dalian

Sat 1/17

2:25 pm-1:55 pm

1 stop15h 30m

Seattle/Tacoma Intl

Thu 1/22

9:55 am-11:55 am

3 stops34h 00m

$968

DalianSeattle

DLC - SEA

DLCSEA

Dalian

Sat 1/17

1:15 pm-7:16 pm

3 stops46h 01m

Seattle/Tacoma Intl

Thu 1/22

9:55 am-11:55 am

3 stops34h 00m

$1,021

DalianSeattle

DLC - SEA

DLCSEA

Dalian

Sat 1/17

10:00 am-2:31 pm

2 stops20h 31m

Seattle/Tacoma Intl

Thu 1/22

9:55 am-10:15 am

3 stops32h 20m

$1,123

DalianSeattle

DLC - SEA

DLCSEA

Dalian

Thu 3/19

11:55 am-5:13 pm

2 stops44h 18m

Seattle/Tacoma Intl

Sun 3/22

8:41 am-8:40 pm

2 stops44h 59m

$1,554

DalianSeattle

DLC - SEA

DLCSEA

Dalian

Thu 3/19

2:25 pm-10:00 am

1 stop34h 35m

Seattle/Tacoma Intl

Sun 3/22

4:25 pm-1:15 pm

2 stops29h 50m

$1,725

DalianSeattle

DLC - SEA

DLCSEA

Dalian

Fri 1/9

11:00 am-1:55 pm

1 stop18h 55m

Seattle/Tacoma Intl

Fri 3/6

12:10 am-9:55 am

1 stop17h 45m

$4,279

DalianSeattle

DLC - SEA

DLCSEA

Dalian

Fri 1/9

11:00 am-1:55 pm

1 stop18h 55m

Seattle/Tacoma Intl

Fri 3/6

12:10 am-9:55 am

1 stop17h 45m

$4,280

Flights are sorted by cheapest round-trip flights first.

Sorted 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 day to depart on your flight to Seattle?

On average, the least expensive day to fly to Seattle from Dalian is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $1,182. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Saturday is the most expensive day to depart from Dalian because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,440.

What is the cheapest time of day to depart on your flight to Seattle?

Flying to Seattle from Dalian in the morning is the least expensive time of day to depart. momondo users have found prices as low as $1,247 when looking at flights departing in the morning. Flights to Seattle are more costly at noon, with an average ticket price of $1,460. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

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	34h 35m
Direct flights	None

The fastest flight from Dalian to Seattle takes 34h 35m

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 34h 35m, 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

Puyallup

Redmond

Tukwila

Cle Elum

Federal Way

Lakewood

Fife

Centralia

Westport

Kirkland

Shoreline

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

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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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