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$461+ Cheap flights from Dalian (DLC) to Seattle (SEA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
DLC — SEA
Aug 11 — Aug 181
Tue 8/11
Tue 8/18
1 adult, Economy
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Cheap flight deals from Dalian to Seattle

Cheapest flights from Dalian to Seattle
Explore the most affordable flight options available from Dalian to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 12, 2026.

This Asiana Airlines deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2711:00 am
DLC
-
SEA
1 stop18h 55m
Asiana Airlines
Fri 10/3012:10 am
SEA
-
DLC
1 stop18h 45m
Asiana Airlines
Deal found 7/8$886
This FlightHub deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/171:15 pm
DLC
-
SEA
1 stop16h 10m
ANA
Sun 9/2010:50 am
SEA
-
DLC
2 stops34h 25m
ANA
Deal found 7/11$897
This Cathay Pacific deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2711:55 am
DLC
-
SEA
1 stop37h 15m
Cathay Pacific
Sat 10/312:05 pm
SEA
-
DLC
2 stops39h 35m
Cathay Pacific
Deal found 7/7$999
This Expedia deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/110:30 am
DLC
-
SEA
1 stop18h 10m
Multiple Airlines
Thu 3/2512:10 am
SEA
-
DLC
1 stop18h 45m
Multiple Airlines
Deal found 7/8$1,031

Find flight deals from Dalian to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Dalian (DLC) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 12, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$886
(Asiana Airlines)

One-way from

$461
(oojo)
Provider with most accurate pricing for Dalian-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Dalian-Seattle/Tacoma Intl flights.
Search Deals
From Dalian to Seattle/Tacoma Intl
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One-way flight from Dalian to Seattle/Tacoma Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Dalian to Seattle 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, Cheapflights users made 2,558,603 searches. Data last updated July 12, 2026.
Use the filters below to find and compare flights from Dalian to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

DalianSeattle

DLC - SEA

DLCSEA

Dalian

Tue 10/27

11:00 am-2:55 pm

1 stop18h 55m

Seattle/Tacoma Intl

Fri 10/30

12:10 am-9:55 am

1 stop18h 45m

$886

DalianSeattle

DLC - SEA

DLCSEA

Dalian

Tue 10/27

11:55 am-10:10 am

1 stop37h 15m

Seattle/Tacoma Intl

Sat 10/31

3:20 pm-8:40 pm

2 stops38h 20m

$999
Cheapest one-way
Quickest one-way

DalianSeattle

DLC - SEA

DLCSEA

Dalian

Thu 9/17

10:30 am-1:40 pm

1 stop18h 10m

$461

DalianSeattle

DLC - SEA

DLCSEA

Dalian

Thu 10/1

8:15 pm-1:40 pm

1 stop32h 25m

$468

DalianSeattle

DLC - SEA

DLCSEA

Dalian

Sat 9/19

8:15 pm-1:40 pm

1 stop32h 25m

$513

DalianSeattle

DLC - SEA

DLCSEA

Dalian

Sun 8/9

10:30 am-2:05 pm

1 stop18h 35m

$816

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/10

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Dalian-Seattle flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Dalian-Seattle flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Dalian-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Dalian-Seattle flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Dalian-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dalian to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Dalian with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated July 12, 2026.
Peruse reviews from past customers who have flown with Asiana Airlines from Dalian to Seattle to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Asiana Airlines
8.1
Very good
551 reviews

Food

8.0

Boarding

8.3

Overall

8.1

Crew

8.5

Comfort

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

SFO - ICN

Crew does their job without pleasantness. Could be cultural. Chinese airlines are the same. Our connecting flight to Bangkok on an Airbus A321 was miserable in economy. No leg room, again awful food.
Asiana Airlines
8.1
Very good
551 reviews
Asiana Airlines
8.1
Very good
551 reviews

Food

8.0

Boarding

8.3

Overall

8.1

Crew

8.5

Comfort

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

SFO - ICN

Crew does their job without pleasantness. Could be cultural. Chinese airlines are the same. Our connecting flight to Bangkok on an Airbus A321 was miserable in economy. No leg room, again awful food.

Related info for your journey

Find useful and relevant information for your journey from Dalian to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Dalian to Seattle?

    Asiana Airlines can get you from Dalian to Seattle in just under 18h 55m. Your travel time can differ by up to . The distance from Dalian to Seattle is about 5290 mi.

  • Can I find deals for flights from Dalian to Seattle that include hotel bookings?

    Yes. In addition to deals on Dalian to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dalian to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dalian to Seattle.

  • Can I find deals for business class flights from Dalian to Seattle?

    Yes. Cheapflights offers flight deals from Dalian to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Seattle?

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Alternative routes for Dalian to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
Shenyang to Seattle flights

Top airline flying from Dalian to Seattle

Discover the top airline that operate flights from Dalian to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
Asiana AirlinesCheapest$768Average$817FlexibilityNo cancel feeOn-time76%

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