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Cheap flights from Seattle to Dalian from $431

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 4/10. 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.
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
$864Asiana Airlines
Mon, Aug 31 - Tue, Sep 15
Korean Air Logo
12:50 pm - 7:00 pm
SEA
-
DLC
15h 10m
1 stop
Korean Air Logo
2:30 pm - 10:40 am
DLC
-
SEA
35h 10m
1 stop
$905Korean Air
Thu, Sep 10 - Mon, Sep 14
Korean Air Logo
12:50 pm - 1:25 pm
SEA
-
DLC
33h 35m
1 stop
Korean Air Logo
8:00 pm - 10:40 am
DLC
-
SEA
29h 40m
1 stop
$906Korean Air
Thu, Sep 10 - Mon, Sep 14
Korean Air Logo
7:20 am - 1:25 pm
SEA
-
DLC
39h 05m
2 stops
Korean Air Logo
2:30 pm - 10:40 am
DLC
-
SEA
35h 10m
1 stop
$911Korean Air
Tue, Sep 1 - Tue, Sep 15
Korean Air Logo
12:50 pm - 7:00 pm
SEA
-
DLC
15h 10m
1 stop
Korean Air Logo
2:30 pm - 2:43 pm
DLC
-
SEA
39h 13m
2 stops
$924Korean Air
Tue, Sep 1 - Tue, Sep 15
Korean Air Logo
12:50 pm - 7:00 pm
SEA
-
DLC
15h 10m
1 stop
Korean Air Logo
2:30 pm - 10:40 am
DLC
-
SEA
35h 10m
1 stop
$955Korean Air
Sun, Sep 6 - Thu, Sep 17
Korean Air Logo
12:50 pm - 7:00 pm
SEA
-
DLC
15h 10m
1 stop
Korean Air Logo
2:30 pm - 10:40 am
DLC
-
SEA
35h 10m
1 stop
$956Korean Air
Sun, Sep 6 - Thu, Sep 17
Korean Air Logo
7:20 am - 1:25 pm
SEA
-
DLC
39h 05m
2 stops
Korean Air Logo
2:30 pm - 10:40 am
DLC
-
SEA
35h 10m
1 stop
$961Korean Air
Sun, Sep 6 - Thu, Sep 17
Multiple Airlines Logo
7:00 am - 10:00 pm
SEA
-
DLC
24h 00m
2 stops
Multiple Airlines Logo
9:00 am - 4:55 pm
DLC
-
SEA
22h 55m
2 stops
$985Multiple Airlines
Tue, Sep 1 - Tue, Sep 15
China Eastern Logo
7:20 am - 12:10 am
SEA
-
DLC
25h 50m
2 stops
China Eastern Logo
9:00 am - 4:55 pm
DLC
-
SEA
22h 55m
2 stops
$995China Eastern
Sun, Sep 6 - Thu, Sep 17

Asiana Airlines flights from Seattle to Dalian

Our best Asiana Airlines deals on Seattle to Dalian flight tickets
Asiana Airlines
Aug 31
SEA12:55 amSeattle/Tacoma Intl
17h 25m
1 stop
DLC9:20 amDalian
Sep 15
DLC10:30 amDalian
19h 25m
1 stop
SEA2:55 pmSeattle/Tacoma Intl
$864
Asiana Airlines
Jun 15
SEA12:55 amSeattle/Tacoma Intl
17h 25m
1 stop
DLC9:20 amDalian
Jul 20
DLC10:30 amDalian
19h 55m
1 stop
SEA3:25 pmSeattle/Tacoma Intl
$1,668
Asiana Airlines
Jun 14
SEA12:55 amSeattle/Tacoma Intl
17h 25m
1 stop
DLC9:20 amDalian
Jul 20
DLC10:30 amDalian
19h 55m
1 stop
SEA3:25 pmSeattle/Tacoma Intl
$1,669

Korean Air flights from Seattle to Dalian

Our best Korean Air deals on Seattle to Dalian flight tickets
Korean Air
Sep 10
SEA12:50 pmSeattle/Tacoma Intl
15h 10m
1 stop
DLC7:00 pmDalian
Sep 14
DLC2:30 pmDalian
35h 10m
1 stop
SEA10:40 amSeattle/Tacoma Intl
$905
Korean Air
Sep 10
SEA12:50 pmSeattle/Tacoma Intl
33h 35m
1 stop
DLC1:25 pmDalian
Sep 14
DLC8:00 pmDalian
29h 40m
1 stop
SEA10:40 amSeattle/Tacoma Intl
$906
Korean Air
Sep 1
SEA7:20 amSeattle/Tacoma Intl
39h 05m
2 stops
DLC1:25 pmDalian
Sep 15
DLC2:30 pmDalian
35h 10m
1 stop
SEA10:40 amSeattle/Tacoma Intl
$911

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 April 1, 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

Cheapest round-trip
Quickest round-trip

SeattleDalian

SEA - DLC

SEADLC

Seattle/Tacoma Intl

Mon 8/31

12:55 am-9:20 am

1 stop17h 25m

Dalian

Tue 9/15

10:30 am-2:55 pm

1 stop19h 25m

$864

SeattleDalian

SEA - DLC

SEADLC

Seattle/Tacoma Intl

Thu 9/10

12:50 pm-7:00 pm

1 stop15h 10m

Dalian

Mon 9/14

2:30 pm-10:40 am

1 stop35h 10m

$905

SeattleDalian

SEA - DLC

SEADLC

Seattle/Tacoma Intl

Thu 9/10

12:50 pm-1:25 pm

1 stop33h 35m

Dalian

Mon 9/14

8:00 pm-10:40 am

1 stop29h 40m

$906

SeattleDalian

SEA - DLC

SEADLC

Seattle/Tacoma Intl

Tue 9/1

7:20 am-1:25 pm

2 stops39h 05m

Dalian

Tue 9/15

2:30 pm-10:40 am

1 stop35h 10m

$911

SeattleDalian

SEA - DLC

SEADLC

Seattle/Tacoma Intl

Tue 9/1

12:50 pm-7:00 pm

1 stop15h 10m

Dalian

Tue 9/15

2:30 pm-2:43 pm

2 stops39h 13m

$924

SeattleDalian

SEA - DLC

SEADLC

Seattle/Tacoma Intl

Sun 9/6

12:50 pm-7:00 pm

1 stop15h 10m

Dalian

Thu 9/17

2:30 pm-10:40 am

1 stop35h 10m

$955

SeattleDalian

SEA - DLC

SEADLC

Seattle/Tacoma Intl

Sun 9/6

12:50 pm-7:00 pm

1 stop15h 10m

Dalian

Thu 9/17

2:30 pm-10:40 am

1 stop35h 10m

$956

SeattleDalian

SEA - DLC

SEADLC

Seattle/Tacoma Intl

Sun 9/6

7:20 am-1:25 pm

2 stops39h 05m

Dalian

Thu 9/17

2:30 pm-10:40 am

1 stop35h 10m

$961

SeattleDalian

SEA - DLC

SEADLC

Seattle/Tacoma Intl

Tue 9/1

7:00 am-10:00 pm

2 stops24h 00m

Dalian

Tue 9/15

9:00 am-4:55 pm

2 stops22h 55m

$985

SeattleDalian

SEA - DLC

SEADLC

Seattle/Tacoma Intl

Sun 9/6

7:20 am-12:10 am

2 stops25h 50m

Dalian

Thu 9/17

9:00 am-4:55 pm

2 stops22h 55m

$995

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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

15h 10m

Direct flights

None
The fastest flight from Seattle to Dalian takes 15h 10m
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. 15h 10m 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
507 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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