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Cheap flights from Seattle to Dalian from $461

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Dalian departing on 4/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Seattle to Dalian

Cheap round-trip flights

Enter your travel dates to find the best prices.
Korean Air Logo
12:50 pm - 1:25 pm
SEA
-
DLC
33h 35m
1 stop
Korean Air Logo
2:30 pm - 10:40 am
DLC
-
SEA
35h 10m
1 stop
$854Korean Air
Wed, Apr 1 - Wed, Apr 8
Asiana Airlines Logo
12:55 am - 7:15 pm
SEA
-
DLC
27h 20m
1 stop
Asiana Airlines Logo
10:30 am - 2:55 pm
DLC
-
SEA
19h 25m
1 stop
$855Asiana Airlines
Tue, Apr 28 - Tue, Jun 9
Asiana Airlines Logo
12:55 am - 9:20 am
SEA
-
DLC
17h 25m
1 stop
Asiana Airlines Logo
10:30 am - 2:55 pm
DLC
-
SEA
19h 25m
1 stop
$886Asiana Airlines
Sun, Apr 26 - Tue, Jun 9
China Eastern Logo
7:35 am - 10:15 pm
SEA
-
DLC
23h 40m
2 stops
China Eastern Logo
9:00 am - 4:55 pm
DLC
-
SEA
22h 55m
2 stops
$905China Eastern
Thu, Apr 30 - Wed, Jun 10
Korean Air Logo
12:50 pm - 1:25 pm
SEA
-
DLC
33h 35m
1 stop
Korean Air Logo
2:30 pm - 11:00 am
DLC
-
SEA
35h 30m
1 stop
$906Korean Air
Mon, Apr 27 - Wed, Jun 10
Korean Air Logo
7:59 pm - 1:25 pm
SEA
-
DLC
50h 26m
2 stops
Korean Air Logo
8:00 pm - 11:00 am
DLC
-
SEA
30h 00m
1 stop
$924Korean Air
Mon, Apr 27 - Mon, Jun 8
Korean Air Logo
7:59 pm - 1:25 pm
SEA
-
DLC
50h 26m
2 stops
Korean Air Logo
2:30 pm - 10:32 am
DLC
-
SEA
35h 02m
2 stops
$937Korean Air
Mon, Apr 27 - Sun, Jun 7
Asiana Airlines Logo
12:55 am - 7:15 pm
SEA
-
DLC
27h 20m
1 stop
Asiana Airlines Logo
10:30 am - 2:55 pm
DLC
-
SEA
19h 25m
1 stop
$948Asiana Airlines
Thu, Apr 30 - Tue, Jun 9
Korean Air Logo
7:59 pm - 1:25 pm
SEA
-
DLC
50h 26m
2 stops
Korean Air Logo
2:30 pm - 11:00 am
DLC
-
SEA
35h 30m
1 stop
$974Korean Air
Mon, Apr 27 - Fri, Jun 12
China Eastern Logo
7:35 am - 10:15 pm
SEA
-
DLC
23h 40m
2 stops
China Eastern Logo
9:00 am - 4:55 pm
DLC
-
SEA
22h 55m
2 stops
$979China Eastern
Mon, Apr 27 - Wed, Jun 10

Korean Air flights from Seattle to Dalian

Our best Korean Air deals on Seattle to Dalian flight tickets
Korean Air
Apr 1
SEA12:50 pmSeattle/Tacoma Intl
33h 35m
1 stop
DLC1:25 pmDalian
Apr 8
DLC2:30 pmDalian
35h 10m
1 stop
SEA10:40 amSeattle/Tacoma Intl
$854
Korean Air
Apr 27
SEA12:50 pmSeattle/Tacoma Intl
33h 35m
1 stop
DLC1:25 pmDalian
Jun 10
DLC2:30 pmDalian
35h 30m
1 stop
SEA11:00 amSeattle/Tacoma Intl
$906
Korean Air
Apr 27
SEA12:50 pmSeattle/Tacoma Intl
33h 35m
1 stop
DLC1:25 pmDalian
Jun 9
DLC2:30 pmDalian
20h 58m
2 stops
SEA8:28 pmSeattle/Tacoma Intl
$917

Hainan Airlines flights from Seattle to Dalian

Our best Hainan Airlines deals on Seattle to Dalian flight tickets
Hainan Airlines
Apr 30
SEA11:05 amSeattle/Tacoma Intl
30h 20m
2 stops
DLC8:25 amDalian
Jun 10
DLC7:00 pmDalian
29h 05m
3 stops
SEA9:05 amSeattle/Tacoma Intl
$1,002
Hainan Airlines
Apr 30
SEA11:05 amSeattle/Tacoma Intl
30h 20m
2 stops
DLC8:25 amDalian
Jun 12
DLC8:20 pmDalian
27h 40m
1 stop
SEA9:00 amSeattle/Tacoma Intl
$1,015
Hainan Airlines
Apr 30
SEA11:05 amSeattle/Tacoma Intl
30h 20m
2 stops
DLC8:25 amDalian
Jun 12
DLC10:25 pmDalian
25h 35m
1 stop
SEA9:00 amSeattle/Tacoma Intl
$1,136

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Dalian that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 18, 2026.
Use the filters below to find and compare flights from Seattle to Dalian that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleDalian

SEA - DLC

SEADLC

Seattle/Tacoma Intl

Wed 4/1

12:50 pm-1:25 pm

1 stop33h 35m

Dalian

Wed 4/8

2:30 pm-10:40 am

1 stop35h 10m

$854

SeattleDalian

SEA - DLC

SEADLC

Seattle/Tacoma Intl

Tue 4/28

12:55 am-7:15 pm

1 stop27h 20m

Dalian

Tue 6/9

10:30 am-2:55 pm

1 stop19h 25m

$855

SeattleDalian

SEA - DLC

SEADLC

Seattle/Tacoma Intl

Sun 4/26

12:55 am-9:20 am

1 stop17h 25m

Dalian

Tue 6/9

10:30 am-2:55 pm

1 stop19h 25m

$886

SeattleDalian

SEA - DLC

SEADLC

Seattle/Tacoma Intl

Thu 4/30

7:35 am-10:15 pm

2 stops23h 40m

Dalian

Wed 6/10

9:00 am-4:55 pm

2 stops22h 55m

$905

SeattleDalian

SEA - DLC

SEADLC

Seattle/Tacoma Intl

Mon 4/27

12:50 pm-1:25 pm

1 stop33h 35m

Dalian

Wed 6/10

2:30 pm-11:00 am

1 stop35h 30m

$906

SeattleDalian

SEA - DLC

SEADLC

Seattle/Tacoma Intl

Mon 4/27

7:59 pm-1:25 pm

2 stops50h 26m

Dalian

Mon 6/8

8:00 pm-11:00 am

1 stop30h 00m

$924

SeattleDalian

SEA - DLC

SEADLC

Seattle/Tacoma Intl

Mon 4/27

7:59 pm-1:25 pm

2 stops50h 26m

Dalian

Sun 6/7

2:30 pm-10:32 am

2 stops35h 02m

$937

SeattleDalian

SEA - DLC

SEADLC

Seattle/Tacoma Intl

Thu 4/30

12:55 am-7:15 pm

1 stop27h 20m

Dalian

Tue 6/9

10:30 am-2:55 pm

1 stop19h 25m

$948

SeattleDalian

SEA - DLC

SEADLC

Seattle/Tacoma Intl

Mon 4/27

7:59 pm-1:25 pm

2 stops50h 26m

Dalian

Fri 6/12

2:30 pm-11:00 am

1 stop35h 30m

$974

SeattleDalian

SEA - DLC

SEADLC

Seattle/Tacoma Intl

Mon 4/27

7:35 am-10:15 pm

2 stops23h 40m

Dalian

Wed 6/10

9:00 am-4:55 pm

2 stops22h 55m

$979

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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When to book flights from Seattle to Dalian

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

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

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

Fastest flight time

23h 55m

Direct flights

None
The fastest flight from Seattle to Dalian takes 23h 55m
There are no direct flights from Seattle to Dalian. There are no popular flight routes from Seattle to Dalian.
Search flight deals

  • How far is Seattle/Tacoma Intl to Dalian by plane?

    There are 5281.7 mi between Seattle/Tacoma Intl and Dalian. 23h 55m is a normal flight duration for this route.

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

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

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

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

  • What documentation or ID do you need to fly to Dalian Airport?

    The necessary travel and health documents for your Dalian Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Seattle to Dalian?

Best airlines flying from Seattle to Dalian

Compare and see reviews for airlines that fly from Seattle to Dalian with momondo
Airline
Rating
Free Cancellation
Price
Asiana AirlinesPriceFrom $694Free CancellationRating
8.1
504 reviews
Search Asiana Airlines flights

  • How do I get Price Alerts for flights from Seattle to Dalian?

    Confirm your travel details to search for the latest offers for flights from Seattle to Dalian. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Seattle to Dalian with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Why use momondo?

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

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

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

All flight searches from Seattle to Dalian on momondo can be filtered to show those which offer flexible booking policies.

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

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

Price alerts on flights to Dalian from Seattle are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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