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

Earn rewards on top of your airline miles with Orbitz Rewards

Many airlines offer flexible change policies

Sign up to receive text alerts about your trip

Cheap Flights from SEA to ICN starting at $424 One Way, $641 Round Trip

Prices starting at $641 for return flights and $424 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.

Hotel Ideas near Incheon Intl.

Airport Hotels near Incheon Intl.

Grand Hyatt Incheon

Grand Hyatt Incheon

5 out of 5
208, Yeongjonghaeannam-ro 321beon-gil, Jung-gu, Incheon, Incheon
$115 nightly
The price is $127 total per night from Sep 30 to Oct 1
$127 total
Sep 30 - Oct 1
Total with taxes and fees
Stay at this 5-star luxury hotel in Incheon. Enjoy free WiFi, free parking, and a full-service spa. Our guests praise the helpful staff and the clean rooms in ...
9.2/10 Wonderful! (2,400 reviews)
"Wonderful stay!"

Reviewed on Sep 9, 2025

Grand Hyatt Incheon
ibis Styles Ambassador Incheon Airport T2

ibis Styles Ambassador Incheon Airport T2

4 out of 5
340 Je2terminal daero Jung gu IBC II, Incheon
$79 nightly
The price is $87 total per night from Oct 13 to Oct 14
$87 total
Oct 13 - Oct 14
Total with taxes and fees
Stay at this 4-star eco-certified hotel in Incheon. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the breakfast and the restaurant ...
9/10 Wonderful! (2,844 reviews)
"Very efficient check in and well set up airport side hotel."

Reviewed on Sep 9, 2025

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, Duty Free Area Gate 252, 4th Floor, Incheon
$143 nightly
The price is $158 total per night from Sep 17 to Sep 18
$158 total
Sep 17 - Sep 18
Total with taxes and fees
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 ...
8.6/10 Excellent! (1,000 reviews)
"good"

Reviewed on Sep 5, 2025

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

Grand Hyatt Incheon

Grand Hyatt Incheon

5 out of 5
208, Yeongjonghaeannam-ro 321beon-gil, Jung-gu, Incheon, Incheon
$115 nightly
The price is $127 total per night from Sep 30 to Oct 1
$127 total
Sep 30 - Oct 1
Total with taxes and fees
Stay at this 5-star luxury hotel in Incheon. Enjoy free WiFi, free parking, and a full-service spa. Our guests praise the helpful staff and the clean rooms in ...
9.2/10 Wonderful! (2,400 reviews)
"Wonderful stay!"

Reviewed on Sep 9, 2025

Grand Hyatt Incheon
ibis Styles Ambassador Incheon Airport T2

ibis Styles Ambassador Incheon Airport T2

4 out of 5
340 Je2terminal daero Jung gu IBC II, Incheon
$79 nightly
The price is $87 total per night from Oct 13 to Oct 14
$87 total
Oct 13 - Oct 14
Total with taxes and fees
Stay at this 4-star eco-certified hotel in Incheon. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the breakfast and the restaurant ...
9/10 Wonderful! (2,844 reviews)
"Very efficient check in and well set up airport side hotel."

Reviewed on Sep 9, 2025

ibis Styles Ambassador Incheon Airport T2
INSPIRE Entertainment Resort

INSPIRE Entertainment Resort

5 out of 5
127 Gonghangmunhwa-ro, Jung-gu, Incheon
$208 nightly
The price is $229 total per night from Sep 23 to Sep 24
$229 total
Sep 23 - Sep 24
Total with taxes and fees
Stay at this 5-star luxury hotel in Incheon. Enjoy free WiFi, free parking, and 7 restaurants. Our guests praise the helpful staff in our reviews. Popular attractions ...
8.8/10 Excellent! (1,012 reviews)
"An Exceptional and Unforgettable Stay Our experience at this hotel was nothing short of extraordinary. From the moment we arrived, every detail reflected excellence and care. The property is impeccably maintained, exuding elegance and comfort in every corner. The staff were genuinely warm and attentive, ..."

Reviewed on Sep 7, 2025

INSPIRE Entertainment Resort
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
$74 nightly
The price is $82 total per night from Oct 14 to Oct 15
$82 total
Oct 14 - Oct 15
Total with taxes and fees
Stay at this 4-star golf hotel in Incheon. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the breakfast and the helpful staff in ...
8/10 Very Good! (1,931 reviews)
"Nice"

Reviewed on Sep 7, 2025

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
Stay at this 3.5-star beach hotel in Incheon. Enjoy free WiFi, free parking, and a 24-hour business center. Popular attractions Geuppo Beach and Geoje Harbor ...
7.2/10 Good! (940 reviews)
Maria’s best stay!
"Excellent service! Clean room with complete essentials, and saves me to pay a hefty amount for taxi since I got a ride to the airport at dawn for a much affordable price!"

Reviewed on Jun 25, 2025

Incheon Airport Hotel Oceanside
Gogo House

Gogo House

2.5 out of 5
50, Gonghang-ro 424beon-gil, Jung-gu, Incheon, Incheon
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! (611 reviews)
"Régi, elhasznált felszerelés, ajtó zár nem biztonságos, zuháanyzáskor víz áll a fürdőben, evöeszközek és pohár, csésze hiányoznak. Ágy kényelmes, jól tudtam aludni. Dr. Vass Józsefné"

Reviewed on Jun 7, 2025

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
Stay at this 3.5-star beach hotel in Incheon. Enjoy free WiFi, free parking, and a 24-hour business center. Popular attractions Geuppo Beach and Geoje Harbor ...
7.2/10 Good! (940 reviews)
Maria’s best stay!
"Excellent service! Clean room with complete essentials, and saves me to pay a hefty amount for taxi since I got a ride to the airport at dawn for a much affordable price!"

Reviewed on Jun 25, 2025

Incheon Airport Hotel Oceanside
Incheon Airtel

Incheon Airtel

3 out of 5
3, Sindosinam-ro 149beon-gil, Jung-gu, Incheon, Incheon
$39 nightly
The price is $43 total per night from Sep 15 to Sep 16
$43 total
Sep 15 - Sep 16
Total with taxes and fees
Stay at this 3-star 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 ...
8/10 Very Good! (885 reviews)
Great quick stay near the airport and shopping!
"The location is great for being near the airport. I would only recommend to stay here if you only need one or two nights before flying out. If staying longer, go into the city. The room was very spacious. Good bedding. It does need a good deep clean as it was very dusty. Nice hot shower. Walking ..."

Reviewed on Aug 20, 2025

Incheon Airtel
Hotel Parkwood Incheon Airport

Hotel Parkwood Incheon Airport

3 out of 5
34, Masiran-ro, Jung-gu, Incheon, Incheon
$36 nightly
The price is $39 total per night from Oct 13 to Oct 14
$39 total
Oct 13 - Oct 14
Total with taxes and fees
Stay at this 3-star beach hotel in Incheon. Enjoy free WiFi, free parking, and room service. Popular attractions Geuppo Beach and Geoje Harbor are located ...
7.4/10 Good! (617 reviews)
"Near from the airport in case you don't want risk missing your early flight"

Reviewed on Sep 8, 2025

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
$84 nightly
The price is $92 total per night from Oct 13 to Oct 14
$92 total
Oct 13 - Oct 14
Total with taxes and fees
Stay at this 5-star luxury hotel in Incheon. Enjoy free WiFi, free parking, and 3 outdoor pools. Our guests praise the helpful staff and the property condition ...
9/10 Wonderful! (1,003 reviews)
"Spaciousness and a convenient store that handy as the restaurants closes early. Only had 30 mins of swim time as my grand daughter wanted to swim but it was late by the time we arrived back at the hotel. Wished it wasn’t so much though! Rooms are very clean and great for wheelchair as the have assessable ..."

Reviewed on Aug 28, 2025

Nest Hotel Incheon
Incheon Airport Hotel Oceanside

Incheon Airport Hotel Oceanside

3.5 out of 5
40, Masiran-ro, Jung-gu, Incheon, Incheon
Stay at this 3.5-star beach hotel in Incheon. Enjoy free WiFi, free parking, and a 24-hour business center. Popular attractions Geuppo Beach and Geoje Harbor ...
7.2/10 Good! (940 reviews)
Maria’s best stay!
"Excellent service! Clean room with complete essentials, and saves me to pay a hefty amount for taxi since I got a ride to the airport at dawn for a much affordable price!"

Reviewed on Jun 25, 2025

Incheon Airport Hotel Oceanside
Goodday Airtel

Goodday Airtel

2.5 out of 5
IBC Theoville 10F #1011, 72 Gonghang-ro 424 Beon-gil,Jung-gu, Incheon, Incheon
$46 nightly
The price is $50 total per night from Sep 15 to Sep 16
$50 total
Sep 15 - Sep 16
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. ...
8.2/10 Very Good! (966 reviews)
"You get a hotel room in a building near the airport. There is no reception. The room is comfortable, and the English instructions on how to get there and access the room are clear. It's about 5 minutes from T1 or 20 minutes from T2 on a free shuttle line. You have to walk about one short block to ..."

Reviewed on Sep 1, 2025

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.