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Seattle To Seoul Flights

  • One-Way
  • Round-Trip
  • Multi-City

From

Indira Gandhi International Airport

To

Chhatrapati Shivaji International Airport

DEPARTURE DATE

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Friday

Return Date

Book a round trip
to save more

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TRAVELLER & CLASS

1 Traveller

Economy

November
December
January
February
March
April
May
August
September
October

November is by far the best month, wherein you can get cheapest flights for Seattle to Seoul. Meanwhile, May is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.

Things to know
arrow One Way Fare
November

November- During this month the footfall is less so, the flight is gradually inexpensive.

round Round Trip Fare
November

November - is the cheapest month to book round trip flights.

Cheaper Fare
$ 436

Cheapest Fare- Currently, this is the fare price based on the current demand.

disclDisclaimer - All the mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

Best Flight From Seattle To Seoul

Cheapest
Korean Air
Korean Air

SEA

11:00

Seattle Seattle Tacoma International Airport

Sun , 16 Nov 2025

11h 55m
ellipse
Non Stop

ICN

15:55

Seoul Incheon International Airport

Mon, 17 Nov 2025

$1029
American Airlines
American Airlines

SEA

00:59

Seattle Seattle Tacoma International Airport

Sun , 16 Nov 2025

22h 46m
ellipse
1 Stop

ICN

16:45

Seoul Incheon International Airport

Mon, 17 Nov 2025

$1076
Alaska Airlines
Alaska Airlines

SEA

08:00

Seattle Seattle Tacoma International Airport

Sun , 16 Nov 2025

18h 25m
ellipse
1 Stop

ICN

19:25

Seoul Incheon International Airport

Mon, 17 Nov 2025

$1157
Hawaiian Airlines
Hawaiian Airlines

SEA

08:00

Seattle Seattle Tacoma International Airport

Sun , 16 Nov 2025

18h 25m
ellipse
1 Stop

ICN

19:25

Seoul Incheon International Airport

Mon, 17 Nov 2025

$1157
EVA Air
EVA Air

SEA

00:10

Seattle Seattle Tacoma International Airport

Sun , 16 Nov 2025

17h 20m
ellipse
1 Stop

ICN

10:30

Seoul Incheon International Airport

Mon, 17 Nov 2025

$1179
Philippine Air lines
Philippine Air lines

SEA

21:30

Seattle Seattle Tacoma International Airport

Sun , 16 Nov 2025

28h 55m
ellipse
1 Stop

ICN

19:25

Seoul Incheon International Airport

Tue, 18 Nov 2025

$1206
Asiana Airlines
Asiana Airlines

SEA

00:10

Seattle Seattle Tacoma International Airport

Sun , 16 Nov 2025

12h 10m
ellipse
Non Stop

ICN

05:20

Seoul Incheon International Airport

Mon, 17 Nov 2025

$1255
Alaska Airlines
Alaska Airlines

SEA

13:45

Seattle Seattle Tacoma International Airport

Sun , 16 Nov 2025

11h 50m
ellipse
Non Stop

ICN

18:35

Seoul Incheon International Airport

Mon, 17 Nov 2025

$1383
Hawaiian Airlines
Hawaiian Airlines

SEA

13:45

Seattle Seattle Tacoma International Airport

Sun , 16 Nov 2025

11h 50m
ellipse
Non Stop

ICN

18:35

Seoul Incheon International Airport

Mon, 17 Nov 2025

$1383
Air Canada
Air Canada

SEA

20:00

Seattle Seattle Tacoma International Airport

Sun , 16 Nov 2025

28h 10m
ellipse
1 Stop

ICN

17:10

Seoul Incheon International Airport

Tue, 18 Nov 2025

$1433
Air Canada
Air Canada

SEA

10:05

Seattle Seattle Tacoma International Airport

Sun , 16 Nov 2025

14h 05m
ellipse
1 Stop

ICN

17:10

Seoul Incheon International Airport

Mon, 17 Nov 2025

$1468
ellipse

Find the Lowest Airfare Seattle to Seoul

Cheapest Fares
Fare
Date
Airline
Departure
Lowest Airfare
$436
13 November 2025
Alaska Airlines
07:00 AM
Cheapest Airfare Within 30 Days
$436
13 November 2025
Alaska Airlines
07:00 AM
Cheapest Airfare Within 90 Days
$436
13 November 2025
Alaska Airlines
07:00 AM
ellipse

Early Morning Flight Seattle to Seoul

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Cheapest Flight
Found
$1179
group
Average Flight
Time
17h 20m
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Date/Time
16 Nov 2025
00:10 AM
plane
Airlines
EVA Air
Ellipse

Late Night Flight Seattle to Seoul

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Cheapest Flight
Found
$1206
group
Average Flight
Time
28h 55m
calendar
Date/Time
16 Nov 2025
21:30 PM
plane
Airlines
Philippine Air lines