$486 Cheap flight deals from Incheon (SEL) to Seattle (SEA)

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This Weekend's Flight Deals from Incheon to Seattle

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, Jul 17 - Sat, Jul 25
ICN
Incheon Intl.
SEA
Seattle - Tacoma Intl.
$972 Roundtrip, just found
$972
Roundtrip
just found
Select Asiana Airlines flight, departing Fri, Jul 17 from Incheon Intl. to Seattle - Tacoma Intl., returning Sat, Jul 25, priced at $972 just found
Sun, Jul 19 - Sat, Jul 25
GMP
Gimpo Intl.
SEA
Seattle - Tacoma Intl.
$1,418 Roundtrip, found 6 days ago
$1,418
Roundtrip
found 6 days ago
Select All Nippon Airways flight, departing Sun, Jul 19 from Gimpo Intl. to Seattle - Tacoma Intl., returning Sat, Jul 25, priced at $1,418 found 6 days ago

Airfares from $486 One Way, $799 Round Trip from Incheon to Seattle

Prices starting at $799 for return flights and $486 for one-way flights to Seattle 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, Oct 1 - Tue, Oct 13
ICN
Seoul
SEA
Seattle
$799 Roundtrip, found 3 days ago
$799
Roundtrip
found 3 days ago
Select Philippine Airlines flight, departing Thu, Oct 1 from Seoul to Seattle, returning Tue, Oct 13, priced at $799 found 3 days ago
Wed, Sep 16 - Wed, Sep 23
ICN
Seoul
SEA
Seattle
$799 Roundtrip, found 21 hours ago
$799
Roundtrip
found 21 hours ago
Select Alaska Airlines flight, departing Wed, Sep 16 from Seoul to Seattle, returning Wed, Sep 23, priced at $799 found 21 hours ago
Wed, Oct 28 - Thu, Nov 5
ICN
Seoul
SEA
Seattle
$819 Roundtrip, found 4 days ago
$819
Roundtrip
found 4 days ago
Select United flight, departing Wed, Oct 28 from Seoul to Seattle, returning Thu, Nov 5, priced at $819 found 4 days ago
Mon, Sep 14 - Mon, Oct 5
ICN
Seoul
SEA
Seattle
$836 Roundtrip, found 3 days ago
$836
Roundtrip
found 3 days ago
Select Asiana Airlines flight, departing Mon, Sep 14 from Seoul to Seattle, returning Mon, Oct 5, priced at $836 found 3 days ago
Mon, Sep 21 - Mon, Oct 19
ICN
Seoul
SEA
Seattle
$869 Roundtrip, found 2 days ago
$869
Roundtrip
found 2 days ago
Select Air Canada flight, departing Mon, Sep 21 from Seoul to Seattle, returning Mon, Oct 19, priced at $869 found 2 days ago

More About Flying To Seattle from Incheon

Route Information for Flights from Incheon to Seattle

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

Incheon to Seattle

If you are looking to get guaranteed low prices for Incheon to Seattle flights then Orbitz is the place to go. We use cutting edge mobile tools to find the best deals on air tickets and to keep you updated on delays and changes.

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Using the Orbitz Matrix display, you can see how much you will save on flights from Incheon to Seattle if the discount fare is combined with a hotel. You can also look at hotel reviews, photos and maps of the area, so it will be convenient to make your budget travel plans.

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Orbitz can assist all businesses from the small to major corporations with discounts on flights from Incheon to Seattle. We fine- tune your needs for Incheon to Seattle flights and optimize your plans by assessing your business and coming up with ways for you to save on air tickets.

Using Online Check-In Makes Flying Simple

You can use the Orbitz website to check-in for your flights from Incheon to Seattle. You can also make changes to your schedule or even cancel a flight.

Frequently asked questions

Are there non-stop flights from Incheon to Seattle?
There certainly are. As a matter of fact, there are 3 airlines that will take you straight from ICN to Seattle, WA (SEA-Seattle - Tacoma Intl.). Book your ticket with one of these popular carriers:

  • Korean Air
  • Delta
  • Asiana Airlines

What is the shortest flight from Incheon to Seattle?
With a minimum flight duration of 10 hours and 38 minutes, it's a wise idea to be as comfortable as possible. Racked up a few air miles? You might like to use them to upgrade to a seat with more legroom on your Incheon to Seattle trip.
What airlines fly from Incheon to Seattle most frequently?
The airlines that fly frequently between ICN and SEA include Korean Air (KE). This popular option operates 30 flights on the route every month. Delta (DL) will also get you to your destination in comfort and style. Offering 21 monthly flights between Incheon and Seattle, it's another quality airline to look into.
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.