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

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Cheap Flights from SEA to ICN starting at $396 One Way, $816 Round Trip

Prices starting at $816 for return flights and $396 for one-way flights to Incheon 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.

Mon, Aug 31 - Wed, Sep 9
SEA
Seattle
ICN
Seoul
$816 Roundtrip, found 1 day ago
$816
Roundtrip
found 1 day ago
Select Cathay Pacific flight, departing Mon, Aug 31 from Seattle to Seoul, returning Wed, Sep 9, priced at $816 found 1 day ago
Mon, Aug 24 - Fri, Sep 25
SEA
Seattle
ICN
Seoul
$908 Roundtrip, found 5 days ago
$908
Roundtrip
found 5 days ago
Select WestJet flight, departing Mon, Aug 24 from Seattle to Seoul, returning Fri, Sep 25, priced at $908 found 5 days ago
Thu, Jul 30 - Sat, Aug 8
SEA
Seattle
ICN
Seoul
$1,039 Roundtrip, found 7 hours ago
$1,039
Roundtrip
found 7 hours ago
Select Air Canada flight, departing Thu, Jul 30 from Seattle to Seoul, returning Sat, Aug 8, priced at $1,039 found 7 hours ago
Mon, Aug 31 - Tue, Sep 8
SEA
Seattle
ICN
Seoul
$1,051 Roundtrip, just found
$1,051
Roundtrip
just found
Select EVA Airways flight, departing Mon, Aug 31 from Seattle to Seoul, returning Tue, Sep 8, priced at $1,051 just found
Fri, Jul 24 - Mon, Sep 7
SEA
Seattle
ICN
Seoul
$1,092 Roundtrip, found 2 days ago
$1,092
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Fri, Jul 24 from Seattle to Seoul, returning Mon, Sep 7, priced at $1,092 found 2 days ago

Hotel Ideas near Incheon Intl.

Airport Hotels near Incheon Intl.

ibis Styles Ambassador Incheon Airport T2

ibis Styles Ambassador Incheon Airport T2

4 out of 5
340 Je2terminal daero Jung gu IBC II Incheon
$87 nightly
The price is $95 total per night from Aug 17 to Aug 18
$95 total
Aug 17 - Aug 18
Total with taxes and fees
Book a stay at this business-friendly hotel in Incheon. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the breakfast and the restaurant ...
9/10 Wonderful! (3,660 reviews)
"Cleaning room and nice staff. Shuttle service to and from the airport was very convenient. Strongly recommended."

Reviewed on Jul 23, 2026

ibis Styles Ambassador Incheon Airport T2
Paradise City

Paradise City

5 out of 5
186, Yeongjonghaeannam-ro 321beon-gil Incheon
$248 nightly
The price is $275 total per night from Aug 20 to Aug 21
$275 total
Aug 20 - Aug 21
Total with taxes and fees
Book a stay at this luxury resort in Incheon. Enjoy free WiFi, free parking, and a casino. Our guests praise the helpful staff and the property condition in ...
Paradise City
Incheon Airport Transit Hotel - Terminal 2

Incheon Airport Transit Hotel - Terminal 2

2.5 out of 5
Terminal 2 Incheon International Airport Incheon
Stay at this hotel in Incheon. Enjoy free WiFi, a 24-hour front desk, and slippers. Our guests praise the helpful staff and the clean rooms in our reviews. Popular ...
Get rates
Incheon Airport Transit Hotel - Terminal 2
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 Seoul

Nest Hotel Incheon

Nest Hotel Incheon

5 out of 5
19-5, Yeongjonghaeannam-ro, Jung-gu Incheon Incheon
$100 nightly
The price is $110 total per night from Aug 18 to Aug 19
$110 total
Aug 18 - Aug 19
Total with taxes and fees
Book a stay at this luxury hotel in Incheon. Enjoy free WiFi, free parking, and 3 outdoor pools. Our guests praise the helpful staff and the property condition ...
9.2/10 Wonderful! (1,008 reviews)
"Great place to take a rest with a family. If the price of the swimming pool, it’s better than other hotels near the Incheon international airport."

Reviewed on Jul 19, 2026

Nest Hotel Incheon
Golden Tulip Incheon Airport Hotel & Suites

Golden Tulip Incheon Airport Hotel & Suites

3.5 out of 5
8, Huinbawi-ro, 59 Beon-gil, Jung-gu Incheon
$58 nightly
The price is $65 total per night from Aug 18 to Aug 19
$65 total
Aug 18 - Aug 19
Total with taxes and fees
Stay at this hotel in Incheon. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff and the clean rooms in our reviews. ...
8.6/10 Excellent! (2,714 reviews)
"outdated, ok for the price, even though there is shuttle to airport, hotel is actually far"

Reviewed on Jul 23, 2026

Golden Tulip Incheon Airport Hotel & Suites
Toyoko Inn Incheon Bupyeong

Toyoko Inn Incheon Bupyeong

3.5 out of 5
10, Gwangjang-ro, Bupyeong-gu Incheon Incheon
$43 nightly
The price is $47 total per night from Aug 13 to Aug 14
$47 total
Aug 13 - Aug 14
Total with taxes and fees
Book a stay at this business-friendly hotel in Incheon. Enjoy free breakfast, free WiFi, and a 24-hour front desk. Our guests praise the helpful staff and the ...
Toyoko Inn Incheon Bupyeong
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.

Seoul Hotels With Airport Transportation

Best Western Premier Incheon Airport

Best Western Premier Incheon Airport

4 out of 5
48-27, Gonghang-ro 424beon-gil, Jung-gu Incheon Incheon
$72 nightly
The price is $79 total per night from Jul 27 to Jul 28
$79 total
Jul 27 - Jul 28
Total with taxes and fees
Book a stay at this golf hotel in Incheon. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the breakfast and the helpful staff in ...
Best Western Premier Incheon Airport
Incheon Airport Hotel Oceanside

Incheon Airport Hotel Oceanside

3.5 out of 5
40, Masiran-ro, Jung-gu Incheon Incheon
$42 nightly
The price is $46 total per night from Jul 27 to Jul 28
$46 total
Jul 27 - Jul 28
Total with taxes and fees
Book a stay at this beach hotel in Incheon. Enjoy free WiFi, free parking, and a 24-hour business center. Popular attractions Geuppo Beach and Geoje Harbor are ...
7.4/10 Good! (984 reviews)
"The staff was very helpful and patient with us. They helped us navigate the area as well as helped us order a taxi to and from the hotel the place was very clean and the amenities were of high quality."

Reviewed on Jul 17, 2026

Incheon Airport Hotel Oceanside
Gogo House

Gogo House

2.5 out of 5
50, Gonghang-ro 424beon-gil, Jung-gu Incheon Incheon
$49 nightly
The price is $54 total per night from Aug 2 to Aug 3
$54 total
Aug 2 - Aug 3
Total with taxes and fees
Stay at this guesthouse in Incheon. Enjoy free WiFi, a free airport shuttle, and parking (surcharge). Our guests praise the helpful staff in our reviews. Popular ...
7.4/10 Good! (661 reviews)
"넉넉한 침대 수와 가격이 좋았고 비대면 체크인이지만 전혀 불편함은 없었습니다. 다만 수건이나 욕실이 좀 더 개선되면 좋겠다는 생각이 들었습니다."

Reviewed on Jul 8, 2026

Gogo House
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 Seoul Hotels

Incheon Airport Hotel Oceanside

Incheon Airport Hotel Oceanside

3.5 out of 5
40, Masiran-ro, Jung-gu Incheon Incheon
$42 nightly
The price is $46 total per night from Jul 27 to Jul 28
$46 total
Jul 27 - Jul 28
Total with taxes and fees
Book a stay at this beach hotel in Incheon. Enjoy free WiFi, free parking, and a 24-hour business center. Popular attractions Geuppo Beach and Geoje Harbor are ...
7.4/10 Good! (984 reviews)
"The staff was very helpful and patient with us. They helped us navigate the area as well as helped us order a taxi to and from the hotel the place was very clean and the amenities were of high quality."

Reviewed on Jul 17, 2026

Incheon Airport Hotel Oceanside
Incheon Airtel

Incheon Airtel

3 out of 5
3, Sindosinam-ro 149beon-gil, Jung-gu Incheon Incheon
$33 nightly
The price is $37 total per night from Jul 28 to Jul 29
$37 total
Jul 28 - Jul 29
Total with taxes and fees
Book a stay at this golf hotel in Incheon. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff and the clean rooms in ...
Incheon Airtel
Hotel Parkwood Incheon Airport

Hotel Parkwood Incheon Airport

3 out of 5
34, Masiran-ro, Jung-gu Incheon Incheon
$32 nightly
The price is $36 total per night from Jul 27 to Jul 28
$36 total
Jul 27 - Jul 28
Total with taxes and fees
Book a stay at this beach hotel in Incheon. Enjoy free WiFi, free parking, and room service. Popular attractions Geuppo Beach and Geoje Harbor are located ...
7.6/10 Good! (659 reviews)
"It was good for a quick stay. The man in charge of the lobby at night is not very helpful and nice, but overall a good experience"

Reviewed on Jul 2, 2026

Hotel Parkwood Incheon 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 Seoul

Nest Hotel Incheon

Nest Hotel Incheon

5 out of 5
19-5, Yeongjonghaeannam-ro, Jung-gu Incheon Incheon
$100 nightly
The price is $110 total per night from Aug 18 to Aug 19
$110 total
Aug 18 - Aug 19
Total with taxes and fees
Book a stay at this luxury hotel in Incheon. Enjoy free WiFi, free parking, and 3 outdoor pools. Our guests praise the helpful staff and the property condition ...
9.2/10 Wonderful! (1,008 reviews)
"Great place to take a rest with a family. If the price of the swimming pool, it’s better than other hotels near the Incheon international airport."

Reviewed on Jul 19, 2026

Nest Hotel Incheon
Incheon Airport Hotel Oceanside

Incheon Airport Hotel Oceanside

3.5 out of 5
40, Masiran-ro, Jung-gu Incheon Incheon
$42 nightly
The price is $46 total per night from Jul 27 to Jul 28
$46 total
Jul 27 - Jul 28
Total with taxes and fees
Book a stay at this beach hotel in Incheon. Enjoy free WiFi, free parking, and a 24-hour business center. Popular attractions Geuppo Beach and Geoje Harbor are ...
7.4/10 Good! (984 reviews)
"The staff was very helpful and patient with us. They helped us navigate the area as well as helped us order a taxi to and from the hotel the place was very clean and the amenities were of high quality."

Reviewed on Jul 17, 2026

Incheon Airport Hotel Oceanside
Goodday Airtel

Goodday Airtel

2.5 out of 5
IBC Theoville 10F #1011 Incheon Incheon
$61 nightly
The price is $68 total per night from Jul 27 to Jul 28
$68 total
Jul 27 - Jul 28
Total with taxes and fees
Book a stay at this golf hotel in Incheon. Enjoy free WiFi, a free airport shuttle, and parking (surcharge). Our guests praise the clean rooms in our reviews. ...
8.4/10 Very Good! (1,000 reviews)
"Very good"

Reviewed on Jul 20, 2026

Goodday Airtel
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.

SEA to ICN Route Info

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

Frequently asked questions

Are there non-stop flights from SEA to Seoul–Incheon Intl. Airport?
You'll be able to find 3 carriers that fly directly from SEA to ICN, so it might be an idea to have a think about what you like in an airline. Check which of these has exactly what you're looking for:

  • Delta Air Lines
  • Asiana Airlines
  • Korean Air

What is the shortest flight from Sea-Tac Airport to Incheon Airport?
The journey from Seattle to Seoul is considered a long-haul flight. Indeed, the shortest possible flight time from Sea-Tac Airport to Seoul–Incheon Intl. Airport is 19 hours and 24 minutes. Try to get a few hours of sleep throughout the journey to arrive feeling refreshed and ward off jet lag.
How many hours flight from Sea-Tac Airport to Incheon Intl. Airport (ICN)?
There's no need to be concerned about the 19 hours and 26 minutes that you'll be airborne between SEA and Incheon Airport. It may be a long ride, but a couple of movies, a gripping novel and a solid nap will help pass the time.
What airlines have the most flights from Sea-Tac Airport to Incheon Airport?
What do you look for when deciding who to travel with — access to in-flight Wi-Fi? Prices that are easy on your wallet? There are several carriers offering flights between SEA and Incheon Intl. Airport (ICN) for you to choose from. Take a look at Delta Air Lines (DL), one of the more popular options which offers 60 flights each month. If you can't find the right flight for you there, check out the airfares from Asiana Airlines (OZ). This airline is a fantastic alternative and has 30 flights from Seattle to Seoul 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.

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