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Dalian

$483+ Cheap flights from Seattle (SEA) to Dalian (DLC)

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 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — DLC
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Seattle to Dalian

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Dalian (DLC). 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 June 12, 2025.

Round-trip from

$876
(oojo)

One-way from

$483
(oojo)
From Seattle/Tacoma Intl to Dalian
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One-way flight from Seattle/Tacoma Intl to Dalian
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Find flight deals from Seattle to Dalian

Cheapest flights from Seattle to Dalian
Explore the most affordable flight options available from Seattle to Dalian. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This oojo deal was found by Cheapflights users on 6/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/181:20 pmSEA - DLC
1 stop33h 05mKorean Air
Fri 8/292:30 pmDLC - SEA
1 stop35h 20mKorean Air
Deal found 6/11$876
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/265:30 amSEA - DLC
3 stops48h 00mMultiple Airlines
Sat 8/23:15 pmDLC - SEA
3 stops46h 01mMultiple Airlines
Deal found 6/11$1,417
This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1712:58 amSEA - DLC
2 stops29h 17mAmerican Airlines
Fri 8/2912:45 pmDLC - SEA
2 stops23h 51mAmerican Airlines
Deal found 6/12$3,357

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Seattle to Dalian that are best for you.

Fly from

Seattle

Fly to

Dalian

Route

Depart

Return

Price

SeattleDalian

SEA - DLC

SEADLC

Seattle/Tacoma Intl

Mon 8/18

1:20 pm-1:25 pm

1 stop33h 05m

Dalian

Fri 8/29

2:30 pm-10:50 am

1 stop35h 20m

$876

SeattleDalian

SEA - DLC

SEADLC

Seattle/Tacoma Intl

Sat 7/26

5:30 am-8:30 pm

3 stops48h 00m

Dalian

Sat 8/2

3:15 pm-10:16 pm

3 stops46h 01m

$1,417

SeattleDalian

SEA - DLC

SEADLC

Seattle/Tacoma Intl

Sun 8/17

12:58 am-9:15 pm

2 stops29h 17m

Dalian

Fri 8/29

12:45 pm-9:36 pm

2 stops23h 51m

$3,357

SeattleDalian

SEA - DLC

SEADLC

Seattle/Tacoma Intl

Sat 9/13

12:50 pm-7:00 pm

1 stop15h 10m

$483

SeattleDalian

SEA - DLC

SEADLC

Seattle/Tacoma Intl

Sat 9/13

7:00 am-10:30 pm

2 stops24h 30m

$517

SeattleDalian

SEA - DLC

SEADLC

Seattle/Tacoma Intl

Sat 9/13

7:05 am-8:15 am

3 stops34h 10m

$566

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Best time to book a flight from Seattle to Dalian

Have a flexible travel schedule? Discover the best time to fly to Dalian from Seattle 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.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Dalian

What is the cheapest time of day to fly from SEA to DLC?

Find hourly flight availability from Seattle to Dalian. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

When flying from Seattle to Dalian, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 37% versus a flight in the afternoon.

Rainfall in Dalian by month

Plan your trip to Dalian by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Dalian ranges from 0.0 - 6.3 inches per month. July is typically the wettest month, when rainfall can reach 6.3 in. February is typically the driest time to visit Dalian when rainfall is around 0.0 in.

Temperature in Dalian by month

Plan your trip to Dalian by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Dalian, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).

Reviews of airlines servicing Dalian

Get insights into the airlines that provide service to Dalian. 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 Dalian. Reviews last updated June 12, 2025.
Korean Air
8.4
Very good
1,088 reviews

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Korean Air
8.4
Very good
1,088 reviews
Korean Air
8.4
Very good
1,088 reviews

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
American Airlines
7.2
Good
10,000 reviews
Korean Air
8.4
Very good
1,088 reviews

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

Related info for your journey

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

  • What are the cheapest airlines flying from Seattle to Dalian round-trip?

    Our cheapest airline available from Seattle to Dalian is Korean Air. Our recent data shows that you can find tickets from as low as $876 on this airline. An additional option worth looking into is American Airlines, starting at $3,357.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Seattle to Dalian?

    Currently, November is the cheapest month in which you can book a flight from Seattle to Dalian (average of $1,050). Flying from Seattle to Dalian in June is currently the most expensive (average of $1,850). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Seattle to Dalian

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

Top airline flying from Seattle to Dalian

Discover the top airline that operate flights from Seattle to Dalian. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Asiana AirlinesCheapest$965Average$1,112FlexibilityNo cancel feeOn-time76%

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