Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Seattle to Dalian from $515

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 4/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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
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
$865Asiana Airlines
Mon, Aug 31 - Tue, Sep 15
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
$956Korean Air
Sun, Sep 6 - Thu, Sep 17
Multiple Airlines Logo
7:20 am - 7:00 pm
SEA
-
DLC
20h 40m
2 stops
Multiple Airlines Logo
2:30 pm - 10:40 am
DLC
-
SEA
35h 10m
1 stop
$1,061Multiple Airlines
Sun, Sep 6 - Thu, Sep 17
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
$1,156Korean Air
Sun, Sep 6 - Thu, Sep 17
Multiple Airlines Logo
5:40 pm - 1:00 pm
SEA
-
DLC
28h 20m
2 stops
Multiple Airlines Logo
2:35 pm - 8:11 am
DLC
-
SEA
32h 36m
2 stops
$1,177Multiple Airlines
Tue, Sep 1 - Tue, Sep 15
Multiple Airlines Logo
12:55 am - 9:20 am
SEA
-
DLC
17h 25m
1 stop
Multiple Airlines Logo
8:15 pm - 7:42 pm
DLC
-
SEA
38h 27m
2 stops
$1,184Multiple Airlines
Mon, Aug 31 - Tue, Sep 15
Multiple Airlines Logo
5:50 am - 7:15 pm
SEA
-
DLC
22h 25m
2 stops
Multiple Airlines Logo
10:30 am - 1:40 pm
DLC
-
SEA
18h 10m
1 stop
$1,197Multiple Airlines
Mon, May 18 - Thu, Sep 3
Multiple Airlines Logo
7:07 pm - 11:55 am
SEA
-
DLC
25h 48m
2 stops
Multiple Airlines Logo
1:05 pm - 9:54 am
DLC
-
SEA
35h 49m
2 stops
$1,199Multiple Airlines
Sun, Sep 6 - Thu, Sep 17
Multiple Airlines Logo
3:42 pm - 1:00 pm
SEA
-
DLC
30h 18m
2 stops
Multiple Airlines Logo
2:35 pm - 8:11 am
DLC
-
SEA
32h 36m
2 stops
$1,226Multiple Airlines
Tue, Sep 1 - Tue, Sep 15

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
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
$865

Hainan Airlines flights from Seattle to Dalian

Our best Hainan Airlines deals on Seattle to Dalian flight tickets
Hainan Airlines
May 21
SEA11:05 amSeattle/Tacoma Intl
39h 55m
3 stops
DLC6:00 pmDalian
Sep 2
DLC7:00 pmDalian
29h 05m
3 stops
SEA9:05 amSeattle/Tacoma Intl
$1,340
Hainan Airlines
Sep 1
SEA11:00 amSeattle/Tacoma Intl
33h 35m
3 stops
DLC11:35 amDalian
Sep 15
DLC8:30 pmDalian
51h 35m
2 stops
SEA9:05 amSeattle/Tacoma Intl
$1,483
Hainan Airlines
Sep 1
SEA11:00 amSeattle/Tacoma Intl
33h 35m
3 stops
DLC11:35 amDalian
Sep 15
DLC8:30 pmDalian
51h 35m
2 stops
SEA9:05 amSeattle/Tacoma Intl
$1,484

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 15, 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

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

$865

SeattleDalian

SEA - DLC

SEADLC

Seattle/Tacoma Intl

Sun 9/6

12:50 pm-1:25 pm

1 stop33h 35m

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-7:00 pm

2 stops20h 40m

Dalian

Thu 9/17

2:30 pm-10:40 am

1 stop35h 10m

$1,061

SeattleDalian

SEA - DLC

SEADLC

Seattle/Tacoma Intl

Sun 9/6

12:50 pm-1:25 pm

1 stop33h 35m

Dalian

Thu 9/17

2:30 pm-10:40 am

1 stop35h 10m

$1,156

SeattleDalian

SEA - DLC

SEADLC

Seattle/Tacoma Intl

Tue 9/1

5:40 pm-1:00 pm

2 stops28h 20m

Dalian

Tue 9/15

2:35 pm-8:11 am

2 stops32h 36m

$1,177

SeattleDalian

SEA - DLC

SEADLC

Seattle/Tacoma Intl

Mon 8/31

12:55 am-9:20 am

1 stop17h 25m

Dalian

Tue 9/15

8:15 pm-7:42 pm

2 stops38h 27m

$1,184

SeattleDalian

SEA - DLC

SEADLC

Seattle/Tacoma Intl

Mon 5/18

5:50 am-7:15 pm

2 stops22h 25m

Dalian

Thu 9/3

10:30 am-1:40 pm

1 stop18h 10m

$1,197

SeattleDalian

SEA - DLC

SEADLC

Seattle/Tacoma Intl

Sun 9/6

7:07 pm-11:55 am

2 stops25h 48m

Dalian

Thu 9/17

1:05 pm-9:54 am

2 stops35h 49m

$1,199

SeattleDalian

SEA - DLC

SEADLC

Seattle/Tacoma Intl

Tue 9/1

3:42 pm-1:00 pm

2 stops30h 18m

Dalian

Tue 9/15

2:35 pm-8:11 am

2 stops32h 36m

$1,226

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Dalian from

How to get the cheapest flight ticket from Seattle to Dalian

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 Seattle/Tacoma Intl to Dalian?

China Eastern and Asiana Airlines are the most popular carriers operating from Seattle/Tacoma Intl to Dalian

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

22h 25m

Direct flights

None
The fastest flight from Seattle to Dalian takes 22h 25m
There are no direct flights from Seattle to Dalian. There are no popular flight routes from Seattle to Dalian.
Search flight deals

Frequently asked questions about flying from Seattle to Dalian

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

    There are 5281.7 mi between Seattle/Tacoma Intl and Dalian. 22h 25m 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
516 reviews
Search Asiana Airlines flights

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.

An easier way to manage your Dalian trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 5/15
Fri 5/22
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to China