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

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Cheap Flights from ICN to SEA starting at $319 One Way, $390 Round Trip

Prices starting at $390 for return flights and $319 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.

Wed, Sep 16 - Wed, Sep 23
ICN
Seoul
SEA
Seattle
$390 Roundtrip, found 3 hours ago
$390
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Wed, Sep 16 from Seoul to Seattle, returning Wed, Sep 23, priced at $390 found 3 hours ago
Wed, Sep 16 - Wed, Sep 23
ICN
Seoul
SEA
Seattle
$390 Roundtrip, found 3 hours ago
$390
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Wed, Sep 16 from Seoul to Seattle, returning Wed, Sep 23, priced at $390 found 3 hours ago
Mon, Oct 5 - Mon, Oct 19
ICN
Seoul
SEA
Seattle
$586 Roundtrip, found 4 days ago
$586
Roundtrip
found 4 days ago
Select Air Canada flight, departing Mon, Oct 5 from Seoul to Seattle, returning Mon, Oct 19, priced at $586 found 4 days ago
Mon, Sep 7 - Wed, Sep 16
ICN
Seoul
SEA
Seattle
$727 Roundtrip, found 4 hours ago
$727
Roundtrip
found 4 hours ago
Select Asiana Airlines flight, departing Mon, Sep 7 from Seoul to Seattle, returning Wed, Sep 16, priced at $727 found 4 hours ago
Wed, Sep 16 - Wed, Sep 23
ICN
Seoul
SEA
Seattle
$728 Roundtrip, found 3 hours ago
$728
Roundtrip
found 3 hours ago
Select Alaska Airlines flight, departing Wed, Sep 16 from Seoul to Seattle, returning Wed, Sep 23, priced at $728 found 3 hours ago

Hotel Ideas near Seattle - Tacoma Intl.

Airport Hotels near Seattle - Tacoma Intl.

DoubleTree by Hilton Seattle Airport

DoubleTree by Hilton Seattle Airport

4 out of 5
18740 International Boulevard SeaTac WA
$106 nightly
The price is $121 total per night from Apr 4 to Apr 5
$121 total
Apr 4 - Apr 5
Total with taxes and fees
Book a stay at this business-friendly hotel in SeaTac. Enjoy free WiFi, 2 restaurants, and breakfast (surcharge). Our guests praise the helpful staff and the ...
7.8/10 Good! (2,964 reviews)
Run down and dated.

Reviewed on Mar 30, 2026

DoubleTree by Hilton Seattle Airport
Coast Gateway Hotel

Coast Gateway Hotel

3.5 out of 5
18415 International Blvd SeaTac WA
$111 nightly
The price is $126 total per night from Apr 5 to Apr 6
$126 total
Apr 5 - Apr 6
Total with taxes and fees
Book a stay at this 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! (7,928 reviews)
Good breakfast, clean room

Reviewed on Mar 31, 2026

Coast Gateway Hotel
Country Inn & Suites by Radisson, Seattle-Tacoma International Airport, WA

Country Inn & Suites by Radisson, Seattle-Tacoma International Airport, WA

3 out of 5
3100 South 192nd Street SeaTac WA
$102 nightly
The price is $116 total per night from Apr 19 to Apr 20
$116 total
Apr 19 - Apr 20
Total with taxes and fees
Book a stay at this business-friendly hotel in SeaTac. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
9/10 Wonderful! (6,577 reviews)
Decent breakfast good price, location is right at the airport

Reviewed on Mar 31, 2026

Country Inn & Suites by Radisson, Seattle-Tacoma International Airport, WA
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

Mediterranean Inn

Mediterranean Inn

3 out of 5
425 Queen Anne Ave N Seattle WA
$147 nightly
The price is $174 total per night from Apr 1 to Apr 2
$174 total
Apr 1 - Apr 2
Total with taxes and fees
Book a stay at this business-friendly hotel in Seattle. Enjoy free WiFi, a rooftop terrace, and a 24-hour fitness center. Our guests praise the helpful staff ...
9.4/10 Exceptional! (5,786 reviews)
Great location for any event at Seattle Center. Walk to grocery, dining, and attractions. Catch the monorail and explore Westlake.

Reviewed on Mar 30, 2026

Mediterranean Inn
DoubleTree by Hilton Seattle Airport

DoubleTree by Hilton Seattle Airport

4 out of 5
18740 International Boulevard SeaTac WA
$106 nightly
The price is $121 total per night from Apr 4 to Apr 5
$121 total
Apr 4 - Apr 5
Total with taxes and fees
Book a stay at this business-friendly hotel in SeaTac. Enjoy free WiFi, 2 restaurants, and breakfast (surcharge). Our guests praise the helpful staff and the ...
7.8/10 Good! (2,964 reviews)
Run down and dated.

Reviewed on Mar 30, 2026

DoubleTree by Hilton Seattle Airport
Executive Hotel Pacific

Executive Hotel Pacific

3 out of 5
400 Spring St Seattle WA
$104 nightly
The price is $123 total per night from Apr 19 to Apr 20
$123 total
Apr 19 - Apr 20
Total with taxes and fees
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 ...
8/10 Very Good! (4,581 reviews)
I was extremely disappointed with the lack of customer service during my stay. The hotel itself is decent, the lobby area above the check-in desk is nice, and while the rooms are small, they have the basics you need. Unfortunately, my experience was overshadowed by serious issues in the room and ...

Reviewed on Mar 30, 2026

Executive Hotel Pacific
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
$77 nightly
The price is $88 total per night from Apr 1 to Apr 2
$88 total
Apr 1 - Apr 2
Total with taxes and fees
Book a stay at this business-friendly hotel in SeaTac. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the clean rooms in our reviews. ...
6.6/10 (1,946 reviews)
Inside the hotel, but we didn’t see and they didn’t refill our coffee in the room. Parking was congested. A person parked a cube van at the back door.

Reviewed on Mar 31, 2026

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
$67 nightly
The price is $77 total per night from Apr 6 to Apr 7
$77 total
Apr 6 - Apr 7
Total with taxes and fees
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! (4,848 reviews)
Definitely only a hotel you’d want to spend the night for a few hours to get a shuttle to the airport. room was clean, but toilet seemed like it was going to overflow every single time you flushed. It filled all the way up and slowly went down. When you have human waste almost coming out on the floor ...

Reviewed on Mar 30, 2026

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
$73 nightly
The price is $82 total per night from Apr 1 to Apr 2
$82 total
Apr 1 - Apr 2
Total with taxes and fees
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 ...
7.6/10 Good! (1,254 reviews)
Air conditioning is great.

Reviewed on Mar 29, 2026

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
$67 nightly
The price is $77 total per night from Apr 6 to Apr 7
$77 total
Apr 6 - Apr 7
Total with taxes and fees
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! (4,848 reviews)
Definitely only a hotel you’d want to spend the night for a few hours to get a shuttle to the airport. room was clean, but toilet seemed like it was going to overflow every single time you flushed. It filled all the way up and slowly went down. When you have human waste almost coming out on the floor ...

Reviewed on Mar 30, 2026

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
$73 nightly
The price is $82 total per night from Apr 1 to Apr 2
$82 total
Apr 1 - Apr 2
Total with taxes and fees
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 ...
7.6/10 Good! (1,254 reviews)
Air conditioning is great.

Reviewed on Mar 29, 2026

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
$77 nightly
The price is $88 total per night from Apr 1 to Apr 2
$88 total
Apr 1 - Apr 2
Total with taxes and fees
Book a stay at this business-friendly hotel in SeaTac. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the clean rooms in our reviews. ...
6.6/10 (1,946 reviews)
Inside the hotel, but we didn’t see and they didn’t refill our coffee in the room. Parking was congested. A person parked a cube van at the back door.

Reviewed on Mar 31, 2026

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
$139 nightly
The price is $161 total per night from Apr 19 to Apr 20
$161 total
Apr 19 - Apr 20
Total with taxes and fees
Book a stay at this family-friendly hotel in Bellevue. Enjoy free breakfast, room service, and a 24-hour fitness center. Our guests praise the breakfast and ...
8.6/10 Excellent! (1,181 reviews)

Families like: Indoor pool, cribs, free breakfast for the whole family, laundry

Travelers say...
Fresh tasty breakfast

Reviewed on Mar 31, 2026

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
$130 nightly
The price is $149 total per night from Apr 6 to Apr 7
$149 total
Apr 6 - Apr 7
Total with taxes and fees
Stay at this 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. Popular ...
8.6/10 Excellent! (1,005 reviews)
Room was overall fine, but lightbulbs were burnt out and the door lock didn't work when we arrived. Was told, after struggling with the door, it is a known problem and how to work around. Having arrived so late at night and not being told about this issue when checking in was frustrating.

Reviewed on Mar 30, 2026

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
$120 nightly
The price is $142 total per night from Apr 15 to Apr 16
$142 total
Apr 15 - Apr 16
Total with taxes and fees
Book a stay at this boutique hotel in Seattle. Enjoy breakfast (surcharge), a fitness center, and parking (surcharge). Our guests praise the bar and the helpful ...
9.6/10 Exceptional! (2,105 reviews)
Fantastic staff, great location, close to Seattle center. Will stay here again.

Reviewed on Mar 30, 2026

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
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date

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.

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