$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.

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.

Incheon economy flight packages

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N285 Hotel Insadong
Sejong Hotel
Crown Park Hotel
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Incheon business class flight packages

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Royal Emporium Incheon Airport Hotel
Art Paradiso, Paradise City
Paradise City
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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

Using Orbitz can save you a significant amount of money and time when booking Seattle to Incheon flights. With cutting-edge mobile tools for on-the-move travel planning and guaranteed low prices, Orbitz is the ultimate resource for travelers looking for great deals.

Book Your Seattle to Incheon Flights From Any Location

Orbitz now offers free apps for iPad, iPhone, and Android users. You can use Orbitz on these devices to search for affordable fares and to book flights from Seattle to Incheon. Mobile apps also allow users to view, compare, and book hotel rooms with just a few taps on the screen and let you access up-to-date flight and baggage claim information in a matter of seconds.

Fly Cheap and Boost Your Frequent Flyer Miles

Earn miles or points on select Seattle to Incheon flights to boost your frequent flyer travel rewards. When using Orbitz to book domestic or international flights, include your frequent flyer numbers or add these details to your Orbitz user profile so they are included with your reservation.

Keep Everyone Updated With Flight Alerts

Orbitz is the ideal way to book flights from Seattle to Incheon. Free Orbitz alerts can be sent to you and as many as six of your contacts about changes to your Seattle to Incheon flights. This keeps everyone notified of flight delays or any other disruptions that might impact your arrival time.

Orbitz Makes It Easy to Plan Your Trips on a Budget

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.