Cheap flights from ICN to SEA (Incheon Intl. to Seattle - Tacoma Intl.)

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Cheap Flights from ICN to SEA starting at $431 One Way, $582 Round Trip

Prices starting at $582 for return flights and $431 for one-way flights to Seattle - Tacoma Intl. were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Sep 21 - Wed, Sep 24
ICN
Seoul
SEA
Seattle
$582 Roundtrip, found 4 days ago
$582
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sun, Sep 21 from Seoul to Seattle, returning Wed, Sep 24, priced at $582 found 4 days ago
Mon, Sep 29 - Sun, Oct 5
ICN
Seoul
SEA
Seattle
$589 Roundtrip, found 2 days ago
$589
Roundtrip
found 2 days ago
Select Air Canada flight, departing Mon, Sep 29 from Seoul to Seattle, returning Sun, Oct 5, priced at $589 found 2 days ago
Fri, Nov 21 - Sun, Nov 30
ICN
Seoul
SEA
Seattle
$589 Roundtrip, found 2 days ago
$589
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Fri, Nov 21 from Seoul to Seattle, returning Sun, Nov 30, priced at $589 found 2 days ago
Sun, Sep 21 - Wed, Sep 24
ICN
Seoul
SEA
Seattle
$599 Roundtrip, found 4 days ago
$599
Roundtrip
found 4 days ago
Select Asiana Airlines flight, departing Sun, Sep 21 from Seoul to Seattle, returning Wed, Sep 24, priced at $599 found 4 days ago
Sat, Nov 15 - Mon, Dec 1
ICN
Seoul
SEA
Seattle
$604 Roundtrip, found 2 days ago
$604
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Nov 15 from Seoul to Seattle, returning Mon, Dec 1, priced at $604 found 2 days ago

Hotel Ideas near Seattle - Tacoma Intl.

Airport Hotels near Seattle - Tacoma Intl.

Coast Gateway Hotel
Coast Gateway Hotel
3.5 out of 5
18415 International Blvd, SeaTac, WA
Stay at this 3.5-star business-friendly hotel in SeaTac. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the restaurant ...
9.2/10 Wonderful! (7,300 reviews)
"Lovely stay"

Reviewed on Jun 28, 2025

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Coast Gateway Hotel
DoubleTree by Hilton Seattle Airport
DoubleTree by Hilton Seattle Airport
4 out of 5
18740 International Boulevard, SeaTac, WA
Stay at this 4-star business-friendly hotel in SeaTac. Enjoy free WiFi, 2 restaurants, and 2 bars/lounges. Our guests praise the helpful staff and the clean ...
7.6/10 Good! (2,259 reviews)
"Flexibility is missing"

Reviewed on Jun 28, 2025

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DoubleTree by Hilton Seattle Airport
Red Roof Inn Seattle Airport - SEATAC
Red Roof Inn Seattle Airport - SEATAC
2 out of 5
16838 International Boulevard, SeaTac, WA
Stay at this hotel in SeaTac. Enjoy free WiFi, a free airport shuttle, and a fitness center. Our guests praise the helpful staff and the clean rooms in our reviews. ...
7.8/10 Good! (4,324 reviews)
"It was close to the train for us to get downtown and the shuttle was a huge help so we did not have to rent a car. Also the man driving was great and super nice!"

Reviewed on Jun 30, 2025

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Red Roof Inn Seattle Airport - SEATAC
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Hotels In Seattle

Executive Hotel Pacific
Executive Hotel Pacific
3 out of 5
400 Spring St, Seattle, WA
Stay at this hotel in Seattle. Enjoy free WiFi, breakfast (surcharge), and a 24-hour fitness center. Our guests praise the helpful staff and the clean rooms ...
7.8/10 Good! (3,398 reviews)
"Ok"

Reviewed on Jun 29, 2025

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Executive Hotel Pacific
citizenM Seattle Pioneer Square
citizenM Seattle Pioneer Square
4 out of 5
60 Yesler Way, Seattle, WA
Stay at this 4-star hotel in Seattle. Enjoy breakfast (surcharge), a 24-hour front desk, and satellite TV channels. Our guests praise the breakfast and the helpful ...
9.2/10 Wonderful! (3,388 reviews)
"Loved the walkable aspect as well as the room. Wish they offered breakfast with stay or at least free coffee. But, there are many coffee shops near by."

Reviewed on Jun 27, 2025

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citizenM Seattle Pioneer Square
Coast Gateway Hotel
Coast Gateway Hotel
3.5 out of 5
18415 International Blvd, SeaTac, WA
Stay at this 3.5-star business-friendly hotel in SeaTac. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the restaurant ...
9.2/10 Wonderful! (7,300 reviews)
"Lovely stay"

Reviewed on Jun 28, 2025

Get rates
Coast Gateway Hotel
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Seattle Hotels With Airport Transportation

Ramada by Wyndham SeaTac Airport
Ramada by Wyndham SeaTac Airport
2.5 out of 5
16720 International Blvd, SeaTac, WA
Book a stay at this business-friendly hotel in SeaTac. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the restaurant and the clean ...
6.2/10 (1,885 reviews)
"Everything OK"

Reviewed on Jun 26, 2025

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Ramada by Wyndham SeaTac Airport
Red Roof Inn Seattle Airport - SEATAC
Red Roof Inn Seattle Airport - SEATAC
2 out of 5
16838 International Boulevard, SeaTac, WA
Stay at this hotel in SeaTac. Enjoy free WiFi, a free airport shuttle, and a fitness center. Our guests praise the helpful staff and the clean rooms in our reviews. ...
7.8/10 Good! (4,324 reviews)
"It was close to the train for us to get downtown and the shuttle was a huge help so we did not have to rent a car. Also the man driving was great and super nice!"

Reviewed on Jun 30, 2025

Get rates
Red Roof Inn Seattle Airport - SEATAC
Days Inn by Wyndham Seatac Airport
Days Inn by Wyndham Seatac Airport
2 out of 5
19015 International Blvd, SeaTac, WA
Book a stay at this business-friendly hotel in SeaTac. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms ...
7.2/10 Good! (1,056 reviews)
Sleep n rest
"It was an ok place to sleep and rest. No luxuries, just the basics"

Reviewed on Jun 28, 2025

Get rates
Days Inn by Wyndham Seatac Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Low Priced Seattle Hotels

Red Roof Inn Seattle Airport - SEATAC
Red Roof Inn Seattle Airport - SEATAC
2 out of 5
16838 International Boulevard, SeaTac, WA
Stay at this hotel in SeaTac. Enjoy free WiFi, a free airport shuttle, and a fitness center. Our guests praise the helpful staff and the clean rooms in our reviews. ...
7.8/10 Good! (4,324 reviews)
"It was close to the train for us to get downtown and the shuttle was a huge help so we did not have to rent a car. Also the man driving was great and super nice!"

Reviewed on Jun 30, 2025

Get rates
Red Roof Inn Seattle Airport - SEATAC
Days Inn by Wyndham Seatac Airport
Days Inn by Wyndham Seatac Airport
2 out of 5
19015 International Blvd, SeaTac, WA
Book a stay at this business-friendly hotel in SeaTac. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms ...
7.2/10 Good! (1,056 reviews)
Sleep n rest
"It was an ok place to sleep and rest. No luxuries, just the basics"

Reviewed on Jun 28, 2025

Get rates
Days Inn by Wyndham Seatac Airport
Ramada by Wyndham SeaTac Airport
Ramada by Wyndham SeaTac Airport
2.5 out of 5
16720 International Blvd, SeaTac, WA
Book a stay at this business-friendly hotel in SeaTac. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the restaurant and the clean ...
6.2/10 (1,885 reviews)
"Everything OK"

Reviewed on Jun 26, 2025

Get rates
Ramada by Wyndham SeaTac Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Family Friendly Hotels in Seattle

Embassy Suites by Hilton Seattle Bellevue
Embassy Suites by Hilton Seattle Bellevue
3.5 out of 5
3225 158th Avenue SE, Bellevue, WA
Stay at this 3.5-star business-friendly hotel in Bellevue. Enjoy free breakfast, room service, and a fitness center. Our guests praise the breakfast and the ...
8.6/10 Excellent! (1,010 reviews)
"Ok"

Reviewed on Jun 27, 2025

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Embassy Suites by Hilton Seattle Bellevue
Homewood Suites by Hilton Lynnwood Seattle Everett, WA
Homewood Suites by Hilton Lynnwood Seattle Everett, WA
3 out of 5
18123 Alderwood Mall Pkwy, Lynnwood, WA
Stay at this 3-star hotel in Lynnwood. Enjoy free breakfast, free WiFi, and a 24-hour fitness center. Our guests praise the breakfast and the pool in our reviews. ...
8.4/10 Very Good! (1,003 reviews)
"Property is clean and in a good area but you can hear everything. From opening other rooms to flushing toilets. If you want to get a good rest and you are a light sleeper this is not the place."

Reviewed on Jun 27, 2025

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Homewood Suites by Hilton Lynnwood Seattle Everett, WA
Staypineapple, The Maxwell Hotel, Seattle Center Seattle
Staypineapple, The Maxwell Hotel, Seattle Center Seattle
3.5 out of 5
300 Roy St, Seattle, WA
Stay at this 3.5-star boutique hotel in Seattle. Enjoy a fitness center, parking (surcharge), and a 24-hour front desk. Our guests praise the bar and the helpful ...
9.4/10 Exceptional! (1,870 reviews)
"Room is clean and spacious. Walkable to most of the tourist attractions."

Reviewed on Jun 28, 2025

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Staypineapple, The Maxwell Hotel, Seattle Center Seattle
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

ICN to SEA Route Info

Origin Airport
Incheon
Destination Airport
Seattle
Number Of Airlines Serving
6
Distance
5203 mi
Shortest Flight Departure Time
4:40PM KST
Shortest Flight Departure Date
Jul 7
ICN Address & GPS
Address:
Seoul ,
Republic of Korea
IATA Code:
ICN
Longitude:
126.451234
Latitude:
37.448526
Time Zone:
Asia/Seoul
SEA Address & GPS
Address:
Seattle WA, 98158
United States
IATA Code:
SEA
Longitude:
-122.301732
Latitude:
47.443839
Time Zone:
America/Los_Angeles

Frequently asked questions

Are there non-stop flights from Incheon Airport to Seattle - Tacoma Intl. Airport (SEA)?
Get ready to buckle your seat belt and enjoy a cruisy flight aboard one of the 3 airlines that fly direct from Incheon Airport to SEA. We've put together a list of respected carriers you might want to lock in your trip with:

  • Korean Air
  • Delta Air Lines
  • Asiana Airlines

What is the shortest flight from Incheon Airport to Sea-Tac Airport?
Built up some extra air miles? If so, then use this opportunity to upgrade your seat on your Seoul to Seattle trip. With a minimum flight duration of 18 hours and 58 minutes, it's a wise idea to be as comfortable as possible.
How many hours flight from ICN to Sea-Tac Airport?
There's no need to be anxious about the 19 hours that you'll be airborne between Incheon Airport and Seattle - Tacoma Intl. Airport (SEA). It may be a long ride, but a couple of movies, a gripping novel and a good nap will help make the time fly by.
What airlines have the most flights from Incheon Airport to Sea-Tac Airport?
While you'll find a number of airlines that advertise flights from Incheon Airport to Sea-Tac Airport, there are a couple that stand out. Korean Air (KE) is one of the favorites and offers 30 flights monthly. If you can't find the right flight for you there, scope out the fares from Delta Air Lines (DL). This airline is another excellent choice and operates 60 flights between Seoul and Seattle each month.

Map To Nearby Hotels

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.