$431 Cheap flight deals from Seattle (SEA) to Incheon (SEL)

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This Weekend's Flight Deals from Seattle to Incheon

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Dec 5 - Fri, Dec 19
SEA
Seattle - Tacoma Intl.
ICN
Incheon Intl.
$853 Roundtrip, just found
$853
Roundtrip
just found
Select Alaska Airlines flight, departing Fri, Dec 5 from Seattle - Tacoma Intl. to Incheon Intl., returning Fri, Dec 19, priced at $853 just found
Sun, Dec 7 - Thu, Dec 25
PAE
Seattle Paine Field Intl. Airport
GMP
Gimpo Intl.
$932 Roundtrip, found 6 days ago
$932
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sun, Dec 7 from Seattle Paine Field Intl. Airport to Gimpo Intl., returning Thu, Dec 25, priced at $932 found 6 days ago
Sun, Dec 7 - Thu, Dec 25
PAE
Seattle Paine Field Intl. Airport
GMP
Gimpo Intl.
$932 Roundtrip, found 6 days ago
$932
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sun, Dec 7 from Seattle Paine Field Intl. Airport to Gimpo Intl., returning Thu, Dec 25, priced at $932 found 6 days ago
Sun, Dec 7 - Wed, Dec 10
PAE
Seattle Paine Field Intl. Airport
ICN
Incheon Intl.
$4,174 Roundtrip, found 2 days ago
$4,174
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sun, Dec 7 from Seattle Paine Field Intl. Airport to Incheon Intl., returning Wed, Dec 10, priced at $4,174 found 2 days ago

Airfares from $431 One Way, $699 Round Trip from Seattle to Incheon

Prices starting at $699 for return flights and $431 for one-way flights to Incheon were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Mar 12 - Wed, Mar 18
SEA
Seattle
ICN
Seoul
$699 Roundtrip, found 4 days ago
$699
Roundtrip
found 4 days ago
Select Hainan Airlines flight, departing Thu, Mar 12 from Seattle to Seoul, returning Wed, Mar 18, priced at $699 found 4 days ago
Wed, Apr 22 - Wed, May 6
SEA
Seattle
ICN
Seoul
$783 Roundtrip, found 1 day ago
$783
Roundtrip
found 1 day ago
Select Air Canada flight, departing Wed, Apr 22 from Seattle to Seoul, returning Wed, May 6, priced at $783 found 1 day ago
Mon, Apr 20 - Tue, May 12
SEA
Seattle
GMP
Seoul
$795 Roundtrip, found 1 day ago
$795
Roundtrip
found 1 day ago
Select Air Canada flight, departing Mon, Apr 20 from Seattle to Seoul, returning Tue, May 12, priced at $795 found 1 day ago
Thu, Mar 19 - Thu, Jun 11
SEA
Seattle
ICN
Seoul
$869 Roundtrip, found 13 hours ago
$869
Roundtrip
found 13 hours ago
Select Delta flight, departing Thu, Mar 19 from Seattle to Seoul, returning Thu, Jun 11, priced at $869 found 13 hours ago
Wed, Apr 15 - Wed, Apr 22
SEA
Seattle
ICN
Seoul
$869 Roundtrip, just found
$869
Roundtrip
just found
Select Alaska Airlines flight, departing Wed, Apr 15 from Seattle to Seoul, returning Wed, Apr 22, priced at $869 just found

Incheon economy flight packages

Price found within the past 48 hours. Click for updated prices.
N285 Hotel Insadong
2.0-star property

N285 Hotel Insadong

8.8/10 Excellent! (470 reviews)

Jan 6 - Jan 10

4 night stay

Seattle (SEA) to Seoul (ICN)

Korean Air • Non-stop • Coach

Seoul (ICN) to Seattle (SEA)

Delta • Non-stop • Coach
Price was $1,613, price is now $1,356 per person
$1,356
per person
found 13 hours ago
The hotel’s clean and is well maintained. I like the modern feel/design. Courteous staff. The rooms and bath aren’t very spacious, but if you’re only staying during evenings, this is perfectly fine. There isn’t a good drop-off and pick-up point for cabs/taxi’s. Maybe this is a common thing for boutique hotels in Seoul? Not really a big deal, but would have been good to know in advance. Overall experience was good.

Reviewed on Jun 21, 2023

Sejong Hotel
4.5-star property

Sejong Hotel

8/10 Very Good! (1,409 reviews)

Jan 6 - Jan 10

4 night stay

Seattle (SEA) to Seoul (ICN)

Korean Air • Non-stop • Coach

Seoul (ICN) to Seattle (SEA)

Delta • Non-stop • Coach
Price was $1,818, price is now $1,379 per person
$1,379
per person
found 13 hours ago
This is a property that checks all the boxes. It is steps away from the subway, regular bus stop, and airport bus stop. Plenty of options for currency exchange (in the lobby and along the street nearby). Plenty of shopping and dining options nearby. The staff are friendly and very efficient. The interior is beautiful; the rooms are clean. We were upgraded to a deluxe twin double during our stay and had an amazing view of Namsan Tower outside our window. Definitely recommend this hotel.

Reviewed on Oct 20, 2024

Crown Park Hotel
3.5-star property

Crown Park Hotel

8.8/10 Excellent! (1,004 reviews)

Jan 6 - Jan 10

4 night stay

Seattle (SEA) to Seoul (ICN)

Korean Air • Non-stop • Coach

Seoul (ICN) to Seattle (SEA)

Delta • Non-stop • Coach
Price was $1,683, price is now $1,404 per person
$1,404
per person
found 13 hours ago
I would stay here again. Spotless clean , staff are very polite and professional

Reviewed on Dec 9, 2024

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Incheon business class flight packages

Price found within the past 48 hours. Click for updated prices.
Royal Emporium Incheon Airport Hotel
4.0-star property

Royal Emporium Incheon Airport Hotel

8/10 Very Good! (380 reviews)

Jan 19 - Jan 23

4 night stay

Seattle (SEA) to Seoul (ICN)

Alaska Airlines • BusinessClass

Seoul (ICN) to Seattle (SEA)

Air Canada • BusinessClass
Price was $4,632, price is now $4,451 per person
$4,451
per person
found 1 day ago
Easy check in, thankful for bilingual staff. Room was clean and quiet. Gym was sufficient, although the WiFi signal does not work in the gym, and the exercise bike is broken. Area surrounding hotel seemed safe. Also a great paved lane along the water goes for miles, with access if you wanted to walk on the sand. The breakfast buffet had many great Korean foods to try, and ample coffee, definitely worth the money! Easy to Uber from the airport. Did take an Uber about 15 minutes to be available when I wanted to leave.

Reviewed on Sep 25, 2024

Art Paradiso, Paradise City
5.0-star property

Art Paradiso, Paradise City

9.8/10 Exceptional! (184 reviews)

Jan 19 - Jan 23

4 night stay

Seattle (SEA) to Seoul (ICN)

Alaska Airlines • BusinessClass

Seoul (ICN) to Seattle (SEA)

Air Canada • BusinessClass
Price was $4,977, price is now $4,840 per person
$4,840
per person
found 1 day ago
Most beautiful hotel I’ve stayed at. I would love to come and stay again

Reviewed on Feb 25, 2020

Paradise City
5.0-star property

Paradise City

9.4/10 Exceptional! (1,003 reviews)

Jan 19 - Jan 23

4 night stay

Seattle (SEA) to Seoul (ICN)

Alaska Airlines • BusinessClass

Seoul (ICN) to Seattle (SEA)

Air Canada • BusinessClass
Price was $4,903, price is now $4,785 per person
$4,785
per person
found 1 day ago
Best luxury hotel I’ve ever been. Amazing time at Paradise City. Thanks to Park Seo Joon for been the ambassador of this magnificent place!

Reviewed on Nov 18, 2024

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More About Flying To Incheon from Seattle

Route Information for Flights from Seattle to Incheon

Origin Airport IATA Code
SEA
Destination Airport IATA Code
SEL
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Seattle to Incheon

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You can always find affordable flights from Seattle to Incheon on Orbitz. Use different airlines to book arrival and departure flights, take advantage of vacation package deals, and secure exclusive rewards.

Frequently asked questions

Are there non-stop flights from Seattle to Incheon?
Yep, your fun-filled getaway is just one simple flight away. Fantastic news, isn't it? Cruise in comfort with one of the 3 carriers that fly straight from Seattle - Tacoma Intl. Airport (SEA) to Seoul (ICN-Incheon Intl.). Popular options include:

  • Korean Air
  • Delta
  • Asiana Airlines

What is the shortest flight from Seattle to Incheon?
With the quickest possible flight time from SEA to Incheon Intl. Airport (ICN) being 12 hours and 1 minute, it's smart to have some in-flight survival tricks up your sleeve. Earplugs, a neck pillow and an eye-mask should be among the basics you pack in your carry-on bag.
What airlines fly from Seattle to Incheon most frequently?
Consider booking a ticket with Korean Air (KE), which flies frequently along this route. This airline operates 30 flights every month between Seattle, WA (SEA-Seattle - Tacoma Intl.) and Seoul (ICN-Incheon Intl.). Also research the great deals available with Delta (DL). Offering 21 flights every month between Seattle and Incheon, they make the journey just as delightful as the destination.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won't keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

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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.