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 September 2025, 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.

$943 Cheap Flights from Dalian to Seattle in 2025

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Find the cheapest flights from Dalian to Seattle

Round-trip

One-way

Cheap round-trip flights

2:25 pm - 9:00 amDLC-SEA

34h 35m1 stop

11:00 am - 1:15 pmSEA-DLC

34h 15m1 stop

$946Korean Air

Find Deal

Fri, Feb 20 - Mon, Feb 23

10:30 am - 1:55 pmDLC-SEA

19h 25m1 stop

12:10 am - 9:20 amSEA-DLC

17h 10m1 stop

$947Asiana Airlines

Find Deal

Fri, Feb 20 - Sun, Feb 22

1:25 pm - 2:06 pmDLC-SEA

40h 41m2 stops

7:32 pm - 12:30 pmSEA-DLC

48h 58m2 stops

$1,149ANA

Find Deal

Fri, Feb 20 - Mon, Feb 23

1:25 pm - 2:06 pmDLC-SEA

40h 41m2 stops

3:24 pm - 12:30 pmSEA-DLC

53h 06m2 stops

$1,151ANA

Find Deal

Fri, Feb 20 - Mon, Feb 23

10:30 am - 1:55 pmDLC-SEA

19h 25m1 stop

4:58 pm - 9:20 amSEA-DLC

24h 22m2 stops

$1,173Asiana Airlines

Find Deal

Fri, Feb 20 - Mon, Feb 23

10:30 am - 1:55 pmDLC-SEA

19h 25m1 stop

4:58 pm - 9:20 amSEA-DLC

24h 22m2 stops

$1,174Asiana Airlines

Find Deal

Fri, Feb 20 - Mon, Feb 23

10:30 am - 8:54 pmDLC-SEA

26h 24m2 stops

12:10 am - 9:20 amSEA-DLC

17h 10m1 stop

$1,179Asiana Airlines

Find Deal

Fri, Feb 20 - Sun, Feb 22

10:30 am - 8:54 pmDLC-SEA

26h 24m2 stops

12:10 am - 9:20 amSEA-DLC

17h 10m1 stop

$1,180Asiana Airlines

Find Deal

Fri, Feb 20 - Sun, Feb 22

10:30 am - 1:55 pmDLC-SEA

19h 25m1 stop

12:10 am - 9:20 amSEA-DLC

18h 10m1 stop

$3,434Asiana Airlines

Find Deal

Sat, Dec 13 - Thu, Mar 12

2:25 pm - 9:00 amDLC-SEA

34h 35m1 stop

11:00 am - 1:15 pmSEA-DLC

34h 15m1 stop

$4,338Korean Air

Find Deal

Fri, Jan 9 - Sat, Mar 7

Asiana Airlines flights from Dalian to Seattle

Our best Asiana Airlines deals on Dalian to Seattle flight tickets

Asiana Airlines

Feb 20

DLC10:30 amDalian

19h 25m

1 stop

SEA1:55 pmSeattle/Tacoma Intl

Feb 22

SEA12:10 amSeattle/Tacoma Intl

17h 10m

1 stop

DLC9:20 amDalian

$947

Find similar

Asiana Airlines

Feb 20

DLC10:30 amDalian

19h 25m

1 stop

SEA1:55 pmSeattle/Tacoma Intl

Feb 23

SEA4:58 pmSeattle/Tacoma Intl

24h 22m

2 stops

DLC9:20 amDalian

$1,173

Find similar

Asiana Airlines

Feb 20

DLC10:30 amDalian

19h 25m

1 stop

SEA1:55 pmSeattle/Tacoma Intl

Feb 23

SEA4:58 pmSeattle/Tacoma Intl

24h 22m

2 stops

DLC9:20 amDalian

$1,174

Find similar

ANA flights from Dalian to Seattle

Our best ANA deals on Dalian to Seattle flight tickets

ANA

Feb 20

DLC1:25 pmDalian

40h 41m

2 stops

SEA2:06 pmSeattle/Tacoma Intl

Feb 23

SEA7:32 pmSeattle/Tacoma Intl

48h 58m

2 stops

DLC12:30 pmDalian

$1,149

Find similar

ANA

Feb 20

DLC1:25 pmDalian

40h 41m

2 stops

SEA2:06 pmSeattle/Tacoma Intl

Feb 23

SEA3:24 pmSeattle/Tacoma Intl

53h 06m

2 stops

DLC12:30 pmDalian

$1,151

Find similar

ANA

Dec 13

DLC1:25 pmDalian

42h 05m

2 stops

SEA3:30 pmSeattle/Tacoma Intl

Mar 13

SEA6:35 amSeattle/Tacoma Intl

38h 55m

2 stops

DLC12:30 pmDalian

$4,856

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DalianSeattle

DLC - SEA

DLCSEA

Dalian

Fri 2/20

2:25 pm-9:00 am

1 stop34h 35m

Seattle/Tacoma Intl

Mon 2/23

11:00 am-1:15 pm

1 stop34h 15m

$946

DalianSeattle

DLC - SEA

DLCSEA

Dalian

Fri 2/20

10:30 am-1:55 pm

1 stop19h 25m

Seattle/Tacoma Intl

Sun 2/22

12:10 am-9:20 am

1 stop17h 10m

$947

DalianSeattle

DLC - SEA

DLCSEA

Dalian

Fri 2/20

1:25 pm-2:06 pm

2 stops40h 41m

Seattle/Tacoma Intl

Mon 2/23

7:32 pm-12:30 pm

2 stops48h 58m

$1,149

DalianSeattle

DLC - SEA

DLCSEA

Dalian

Fri 2/20

1:25 pm-2:06 pm

2 stops40h 41m

Seattle/Tacoma Intl

Mon 2/23

3:24 pm-12:30 pm

2 stops53h 06m

$1,151

DalianSeattle

DLC - SEA

DLCSEA

Dalian

Fri 2/20

10:30 am-1:55 pm

1 stop19h 25m

Seattle/Tacoma Intl

Mon 2/23

4:58 pm-9:20 am

2 stops24h 22m

$1,173

DalianSeattle

DLC - SEA

DLCSEA

Dalian

Fri 2/20

10:30 am-1:55 pm

1 stop19h 25m

Seattle/Tacoma Intl

Mon 2/23

4:58 pm-9:20 am

2 stops24h 22m

$1,174

DalianSeattle

DLC - SEA

DLCSEA

Dalian

Fri 2/20

10:30 am-8:54 pm

2 stops26h 24m

Seattle/Tacoma Intl

Sun 2/22

12:10 am-9:20 am

1 stop17h 10m

$1,179

DalianSeattle

DLC - SEA

DLCSEA

Dalian

Fri 2/20

10:30 am-8:54 pm

2 stops26h 24m

Seattle/Tacoma Intl

Sun 2/22

12:10 am-9:20 am

1 stop17h 10m

$1,180

DalianSeattle

DLC - SEA

DLCSEA

Dalian

Sat 12/13

10:30 am-1:55 pm

1 stop19h 25m

Seattle/Tacoma Intl

Thu 3/12

12:10 am-9:20 am

1 stop18h 10m

$3,434

DalianSeattle

DLC - SEA

DLCSEA

Dalian

Fri 1/9

2:25 pm-9:00 am

1 stop34h 35m

Seattle/Tacoma Intl

Sat 3/7

11:00 am-1:15 pm

1 stop34h 15m

$4,338

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.

How have Dalian to Seattle flight prices changed over time?

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

Direct flights	None

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

Search flight deals

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 14h 55m, 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 September 2025, 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.

Best airlines flying from Dalian to Seattle

Compare and see reviews for airlines that fly from Dalian to Seattle with momondo

Airline	Rating	Free Cancellation	Price
Asiana Airlines	PriceFrom $729	Free Cancellation	Rating 8.2 479 reviews		Search Asiana Airlines flights

Leavenworth

Tacoma

SeaTac

Ocean Shores

Olympia

Renton

Lynnwood

Kent

Marysville

Puyallup

Federal Way

Cle Elum

Tukwila

Kirkland

Lakewood

Centralia

Shoreline

Fife

Redmond

Westport

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Dalian to Seattle. momondo saves you time and could save you money on your trip.

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.