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, $826 Round Trip

Prices starting at $826 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.

Tue, Feb 2 - Wed, Feb 10
SEA
Seattle
ICN
Seoul
$826 Roundtrip, found 11 hours ago
$826
Roundtrip
found 11 hours ago
Select United flight, departing Tue, Feb 2 from Seattle to Seoul, returning Wed, Feb 10, priced at $826 found 11 hours ago
Mon, Aug 24 - Mon, Sep 14
SEA
Seattle
ICN
Seoul
$839 Roundtrip, found 4 days ago
$839
Roundtrip
found 4 days ago
Select WestJet flight, departing Mon, Aug 24 from Seattle to Seoul, returning Mon, Sep 14, priced at $839 found 4 days ago
Mon, Sep 14 - Wed, Oct 7
SEA
Seattle
ICN
Seoul
$879 Roundtrip, found 2 days ago
$879
Roundtrip
found 2 days ago
Select Cathay Pacific flight, departing Mon, Sep 14 from Seattle to Seoul, returning Wed, Oct 7, priced at $879 found 2 days ago
Thu, Jul 16 - Mon, Jul 20
SEA
Seattle
ICN
Seoul
$945 Roundtrip, found 11 hours ago
$945
Roundtrip
found 11 hours ago
Select Air Canada flight, departing Thu, Jul 16 from Seattle to Seoul, returning Mon, Jul 20, priced at $945 found 11 hours ago
Tue, Sep 15 - Tue, Sep 22
SEA
Seattle
ICN
Seoul
$999 Roundtrip, found 1 day ago
$999
Roundtrip
found 1 day ago
Select Asiana Airlines flight, departing Tue, Sep 15 from Seattle to Seoul, returning Tue, Sep 22, priced at $999 found 1 day 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
$85 nightly
The price is $93 total per night from Aug 10 to Aug 11
$93 total
Aug 10 - Aug 11
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! (3,645 reviews)
"The hotel is conveniently located very close to the airport and offers shuttle service to and from the terminal, which made travel easy. It also has a small convenience store on-site, which was a nice added bonus"

Reviewed on Jul 9, 2026

ibis Styles Ambassador Incheon Airport T2
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 ...
8.8/10 Excellent! (1,004 reviews)
"Very convenient"

Reviewed on Jul 3, 2026

Get rates
Incheon Airport Transit Hotel - Terminal 2
Hyatt Regency Incheon Paradise City

Hyatt Regency Incheon Paradise City

2.5 out of 5
West Tower, 190, Yeongjonghaeannam-ro 321beon-gil Incheon Incheon
$166 nightly
The price is $182 total per night from Jul 12 to Jul 13
$182 total
Jul 12 - Jul 13
Total with taxes and fees
Stay at this hotel in Incheon. Enjoy free WiFi, 2 restaurants, and breakfast (surcharge). Popular attractions Eulwangni Beach and Paradise City Casino are located ...
9.4/10 Exceptional! (162 reviews)
"It’s has a shuttle"

Reviewed on Jul 2, 2026

Hyatt Regency Incheon Paradise City
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

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
$67 nightly
The price is $74 total per night from Jul 14 to Jul 15
$74 total
Jul 14 - Jul 15
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! (2,732 reviews)
"good"

Reviewed on Jul 11, 2026

Golden Tulip Incheon Airport Hotel & Suites
ibis Styles Ambassador Incheon Airport T2

ibis Styles Ambassador Incheon Airport T2

4 out of 5
340 Je2terminal daero Jung gu IBC II Incheon
$85 nightly
The price is $93 total per night from Aug 10 to Aug 11
$93 total
Aug 10 - Aug 11
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! (3,645 reviews)
"The hotel is conveniently located very close to the airport and offers shuttle service to and from the terminal, which made travel easy. It also has a small convenience store on-site, which was a nice added bonus"

Reviewed on Jul 9, 2026

ibis Styles Ambassador Incheon Airport T2
Toyoko Inn Incheon Bupyeong

Toyoko Inn Incheon Bupyeong

3.5 out of 5
10, Gwangjang-ro, Bupyeong-gu Incheon Incheon
$42 nightly
The price is $47 total per night from Jul 26 to Jul 27
$47 total
Jul 26 - Jul 27
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 ...
8.8/10 Excellent! (1,008 reviews)
"Every things is perfect... Excellent 🙂❤️👍"

Reviewed on Jul 2, 2026

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
$87 nightly
The price is $95 total per night from Jul 13 to Jul 14
$95 total
Jul 13 - Jul 14
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 ...
8.2/10 Very Good! (1,973 reviews)
"The view was really nice. Very good buffet setup and breakfast variety. The entry point to hotel was really clean and updated. Reception in very good condition. Guest bathroom in the lobby was really clean and tidy. Props to house keeping. Keep up the good job! The overal experince was ok but there ..."

Reviewed on Jul 11, 2026

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
$41 nightly
The price is $45 total per night from Jul 20 to Jul 21
$45 total
Jul 20 - Jul 21
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 Eulwangni Beach and Geuppo Beach ...
7.4/10 Good! (982 reviews)
"The main benefit here is the friendly staff. Willing to accommodate. Hotel was in a great location with walking distance to the beach and to MCliff (a really nice bakery and cafe place). No issues with the room we were in and we found it was better to get a taxi from the hotel. We did not take advantage ..."

Reviewed on Jun 22, 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 Jul 21 to Jul 22
$54 total
Jul 21 - Jul 22
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
$41 nightly
The price is $45 total per night from Jul 20 to Jul 21
$45 total
Jul 20 - Jul 21
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 Eulwangni Beach and Geuppo Beach ...
7.4/10 Good! (982 reviews)
"The main benefit here is the friendly staff. Willing to accommodate. Hotel was in a great location with walking distance to the beach and to MCliff (a really nice bakery and cafe place). No issues with the room we were in and we found it was better to get a taxi from the hotel. We did not take advantage ..."

Reviewed on Jun 22, 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 $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 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 20 to Jul 21
$36 total
Jul 20 - Jul 21
Total with taxes and fees
Book a stay at this beach hotel in Incheon. Enjoy free WiFi, free parking, and room service. Popular attractions Eulwangni Beach and Geuppo Beach are located ...
7.6/10 Good! (658 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
$89 nightly
The price is $98 total per night from Jul 14 to Jul 15
$98 total
Jul 14 - Jul 15
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)
"The good was cold when finally served"

Reviewed on Jul 10, 2026

Nest Hotel Incheon
Incheon Airport Hotel Oceanside

Incheon Airport Hotel Oceanside

3.5 out of 5
40, Masiran-ro, Jung-gu Incheon Incheon
$41 nightly
The price is $45 total per night from Jul 20 to Jul 21
$45 total
Jul 20 - Jul 21
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 Eulwangni Beach and Geuppo Beach ...
7.4/10 Good! (982 reviews)
"The main benefit here is the friendly staff. Willing to accommodate. Hotel was in a great location with walking distance to the beach and to MCliff (a really nice bakery and cafe place). No issues with the room we were in and we found it was better to get a taxi from the hotel. We did not take advantage ..."

Reviewed on Jun 22, 2026

Incheon Airport Hotel Oceanside
Goodday Airtel

Goodday Airtel

2.5 out of 5
IBC Theoville 10F #1011 Incheon Incheon
$49 nightly
The price is $53 total per night from Jul 13 to Jul 14
$53 total
Jul 13 - Jul 14
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! (1,002 reviews)
"Easy access to the airport. Clean and spacious."

Reviewed on Jul 8, 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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