Cheap Flights from Seoul to Seattle, WA from $432
On Cheapflightsplus.com you will find 5 direct and 995 connecting flights from Seoul to Seattle. You can compare airfare deals from 47 airlines and multiple travel sites from $432, book and save on cheap plane tickets and last minute offers. Also check out SEL-SEA flight schedule to find best flight time, convenient departure and arrival airports.
Find One-Way and Round-Trip Seoul to Seattle Flight Deals
Best Flights from Seoul to Seattle Today
Price | Departure | Arrival | Flight Duration | Airline | Flight |
---|---|---|---|---|---|
from $682 | 18:15 Seoul Incheon International | 10:50 Seattle Seattle-Tacoma Intl | 9h 35m | Asiana Airlines | OZ272 |
from $724 | 16:10 Seoul Incheon International | 09:00 Seattle Seattle-Tacoma Intl | 9h 50m | Korean Air | KE41 |
from $752 | 16:10 Seoul Incheon International | 09:00 Seattle Seattle-Tacoma Intl | 9h 50m | Delta Air Lines Inc. | DL7837 |
from $499 | 21:25 Seoul Incheon International | 21:20 Seattle Seattle-Tacoma Intl | 16h 55m layover 3h 10m - Honolulu | Hawaiian Airlines | HA460 HA22 |
from $510 | 18:55 Seoul Incheon International | 08:36+1 день Seattle Seattle-Tacoma Intl | 30h 41m layover 18h 15m - San Jose | YP | YP111 AS1079 |
from $532 | 12:25 Seoul Incheon International | 18:15 Seattle Seattle-Tacoma Intl | 22h 50m layover 9h 20m - Taipei | China Airlines | CI161 CI22 |
from $432 | 13:20 Seoul Incheon International | 07:15+1 день Seattle Seattle-Tacoma Intl | 34h 55m layover 9h 7m - Los Angeles 9h 8m - Denver | YP | YP101 F92342 F91175 |
from $483 | 13:20 Seoul Incheon International | 00:10+1 день Seattle Seattle-Tacoma Intl | 27h 50m layover 7h 15m - Xiamen 2h 25m - Los Angeles | Xiamen Airlines | MF872 MF829 NK1490 |
from $522 | 08:25 Seoul Incheon International | 23:44 Seattle Seattle-Tacoma Intl | 32h 19m layover 3h 50m - Tokyo 13h 18m - Los Angeles | Florida West Int'l Airways | RF326 ZG24 AS1055 |
from $525 | 08:25 Seoul Incheon International | 00:10+1 день Seattle Seattle-Tacoma Intl | 32h 45m layover 3h 50m - Tokyo 13h 55m - Los Angeles | Florida West Int'l Airways | RF326 ZG24 NK1490 |
from $528 | 08:25 Seoul Incheon International | 09:18+1 день Seattle Seattle-Tacoma Intl | 41h 53m layover 8h 5m - Tokyo 19h 55m - San Francisco | Florida West Int'l Airways | RF326 ZG30 AS1013 |
from $539 | 08:25 Seoul Incheon International | 22:44 Seattle Seattle-Tacoma Intl | 31h 19m layover 3h 50m - Tokyo 12h 15m - Los Angeles | Florida West Int'l Airways | RF326 ZG24 AS1093 |
from $543 | 08:35 Seoul Incheon International | 23:44 Seattle Seattle-Tacoma Intl | 32h 9m layover 3h 50m - Tokyo 13h 18m - Los Angeles | T'way Airlines | TW211 ZG24 AS1055 |
from $548 | 08:25 Seoul Incheon International | 22:32 Seattle Seattle-Tacoma Intl | 31h 7m layover 8h 5m - Tokyo 9h 6m - San Jose | Florida West Int'l Airways | RF326 ZG30 AS812 |
from $555 | 22:40 Seoul Incheon International | 00:10+2 дня Seattle Seattle-Tacoma Intl | 42h 30m layover 13h 55m - Tokyo 13h 55m - Los Angeles | Peach Aviation | MM808 ZG24 NK1490 |
from $557 | 22:40 Seoul Incheon International | 09:58+2 дня Seattle Seattle-Tacoma Intl | 52h 18m layover 13h 55m - Tokyo 23h 30m - Los Angeles | Peach Aviation | MM808 ZG24 AS1178 |
Flight Schedule Seoul to Seattle (Washington)
Departure | Arrival | Flight Details | Flight Duration | Price |
---|---|---|---|---|
16:10 — 09:00
|
16:10 — 09:00
KE41
Korean Air
Seoul — Seattle
|
9h 50m |
Find flight
from$724 |
|
16:10 — 09:00
|
16:10 — 09:00
DL7837
Delta Air Lines Inc.
Seoul — Seattle
|
9h 50m |
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from$752 |
|
18:15 — 10:50
|
18:15 — 10:50
OZ272
Asiana Airlines
Seoul — Seattle
|
9h 35m |
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from$682 |
|
20:05 — 13:17
|
20:05 — 13:17
DL196
Delta Air Lines Inc.
Seoul — Seattle
|
10h 12m |
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from$752 |
|
20:05 — 13:17
|
20:05 — 13:17
KE5019
Korean Air
Seoul — Seattle
|
10h 12m |
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from$752 |
|
12:25 — 18:15
|
12:25 — 14:15
CI161
China Airlines
Seoul — Taipei
9h 20m stop
23:35 — 18:15
CI22
China Airlines
Taipei — Seattle
|
22h 50m including layover |
Find flight
from$532 |
|
21:25 — 21:20
|
21:25 — 10:50
HA460
Hawaiian Airlines
Seoul — Honolulu
3h 10m stop
13:40 — 21:25
HA22
Hawaiian Airlines
Honolulu — Seattle
|
16h 55m including layover |
Find flight
from$499 |
|
08:25 — 23:44
|
08:25 — 10:55
RF326
Florida West Int'l Airways
Seoul — Tokyo
3h 50m stop
14:45 — 07:30
ZG24
Grozny Avia
Tokyo — Los Angeles
13h 18m stop
20:48 — 23:44
AS1055
Alaska Airlines
Los Angeles — Seattle
|
32h 19m including layover |
Find flight
from$522 |
|
08:25 — 00:10
+1 day
|
08:25 — 10:55
RF326
Florida West Int'l Airways
Seoul — Tokyo
3h 50m stop
14:45 — 07:30
ZG24
Grozny Avia
Tokyo — Los Angeles
13h 55m stop
21:25 — 00:10
NK1490
Spirit Airlines
Los Angeles — Seattle
|
32h 45m including layover |
Find flight
from$525 |
|
09:00 — 23:44
|
09:00 — 11:20
OZ102
Asiana Airlines
Seoul — Tokyo
3h 25m stop
14:45 — 07:30
ZG24
Grozny Avia
Tokyo — Los Angeles
13h 18m stop
20:48 — 23:44
AS1055
Alaska Airlines
Los Angeles — Seattle
|
31h 44m including layover |
Find flight
from$573 |
|
09:15 — 23:44
|
09:15 — 11:55
ZE607
Lineas Aereas Azteca
Seoul — Tokyo
2h 50m stop
14:45 — 07:30
ZG24
Grozny Avia
Tokyo — Los Angeles
13h 18m stop
20:48 — 23:44
AS1055
Alaska Airlines
Los Angeles — Seattle
|
31h 29m including layover |
Find flight
from$560 |
|
13:20 — 07:15
+1 day
|
13:20 — 07:20
YP101
YP
Seoul — Los Angeles
9h 7m stop
16:27 — 19:56
F92342
Frontier Airlines
Los Angeles — Denver
9h 8m stop
05:04 — 07:15
F91175
Frontier Airlines
Denver — Seattle
|
34h 55m including layover |
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from$432 |
|
13:20 — 00:10
+1 day
|
13:20 — 15:40
MF872
Xiamen Airlines
Seoul — Xiamen
7h 15m stop
22:55 — 19:00
MF829
Xiamen Airlines
Xiamen — Los Angeles
2h 25m stop
21:25 — 00:10
NK1490
Spirit Airlines
Los Angeles — Seattle
|
27h 50m including layover |
Find flight
from$483 |
|
15:05 — 00:10
+2 days
|
15:05 — 17:50
BX166
Air Busan
Seoul — Tokyo
20h 55m stop
14:45 — 07:30
ZG24
Grozny Avia
Tokyo — Los Angeles
13h 55m stop
21:25 — 00:10
NK1490
Spirit Airlines
Los Angeles — Seattle
|
50h 5m including layover |
Find flight
from$578 |
|
18:55 — 16:23
+1 day
|
18:55 — 12:00
YP111
YP
Seoul — Oakland
22h 21m stop
10:21 — 11:50
NK287
Spirit Airlines
Oakland — Las Vegas
1h 43m stop
13:33 — 16:23
NK203
Spirit Airlines
Las Vegas — Seattle
|
38h 28m including layover |
Find flight
from$454 |
|
18:55 — 16:23
+1 day
|
18:55 — 12:00
YP111
YP
Seoul — Oakland
17h 30m stop
05:30 — 06:58
NK278
Spirit Airlines
Oakland — Las Vegas
6h 35m stop
13:33 — 16:23
NK203
Spirit Airlines
Las Vegas — Seattle
|
38h 28m including layover |
Find flight
from$477 |
|
21:25 — 00:10
+2 days
|
21:25 — 10:35
HA460
Hawaiian Airlines
Seoul — Honolulu
3h 15m stop
13:50 — 21:00
HA2
Hawaiian Airlines
Honolulu — Los Angeles
24h 25m stop
21:25 — 00:10
NK1490
Spirit Airlines
Los Angeles — Seattle
|
43h 45m including layover |
Find flight
from$548 |
|
22:40 — 00:10
+2 days
|
22:40 — 00:50
MM808
Peach Aviation
Seoul — Tokyo
13h 55m stop
14:45 — 07:30
ZG24
Grozny Avia
Tokyo — Los Angeles
13h 55m stop
21:13 — 00:11
NK1490
Spirit Airlines
Los Angeles — Seattle
|
42h 30m including layover |
Find flight
from$555 |
|
22:40 — 09:58
+2 days
|
22:40 — 00:50
MM808
Peach Aviation
Seoul — Tokyo
13h 55m stop
14:45 — 07:30
ZG24
Grozny Avia
Tokyo — Los Angeles
23h 30m stop
07:00 — 09:58
AS1178
Alaska Airlines
Los Angeles — Seattle
|
52h 18m including layover |
Find flight
from$557 |
Flight Information
Below we will explain in detail what the flights cost on the destination from Seoul to Seattle depends on and how to choose the most interesting flight option for you.
Distance between Seoul and Seattle is 8336 miles. Time difference between the cities is 5h. Airplanes depart 00:10 to 23:40 from 3 Seoul airports and arrive 00:10 to 23:40 to 3 Seattle airports. Average flight time is 9h 50m.
- The fastest flight 9h 35m
- Average flight time 9h 50m
- The earliest flight 00:10
- The latest flight 23:40
- Distance 5180 ml
The cheapest months to travel to Seattle are november (from 432 $), december (from 483 $), february (from 554 $).
The most expensive months are july (from 954 $), january (from 659 $), february (from 554 $).
What is the lowest airfare Seoul to Seattle?
The cheapest plane ticket found by our users is $432. This airfare is for economy class on one-way YP101 flight by YP for November 12, 2024 which leaves Incheon International in Seoul at 13:20 am and arrives at Seattle Seattle-Tacoma Intl at 07:15.
Popular Airlines on the Route
The flight Seoul — Seattle is served by 47 regular airlines and 11 low-cost airlines. Most of the flights on this route are operated by Asiana Airlines - 137 departures per week at the price of from $ 573 . And the most expensive tickets are offered by WestJet airline - from $ 1685.
Direct flights
There are 5 nonstop flights on the route. The fastest direct flight is OZ272 by Asiana Airlines takes 9h 35m and the cheapest is YP101 by YP for $682.
- from $682Find
- DL - Delta Air Lines Inc.from $752Find
- KE - Korean Airfrom $724Find
Connecting Flights
There are 995 flights with layovers on the route. The fastest connecting flight is KE75 by Korean Air takes 12h 35m and the cheapest is YP101 by YP for $432.
- from $573Find
- RS - Air Seoulfrom $800Find
- JL - Japan Airlines - JALfrom $780Find
- PR - Philippine Airlinesfrom $784Find
- TW - T'way Airlinesfrom $543Find
- LO - LOTfrom $1616Find
- FM - Shanghai Airlinesfrom $916Find
- DL - Delta Air Lines Inc.from $739Find
- UA - United Airlinesfrom $618Find
- HU - Hainan Airlinesfrom $923Find
- BR - EVA Airways Corporationfrom $710Find
- SC - Shandong Airlinesfrom $713Find
Airports
You can fly from Seoul to Seattle from 3 airports (Incheon International, Gimpo International, Seoul AB).
Seoul airports
- Incheon International-ICNfrom $432Find
- Gimpo International-GMPfrom $666Find
- Seoul AB-SSNFind
Seattle airports
- Boeing Field International Airport-BFIFind
- Seattle-Tacoma Intl-SEAFind
- Kenmore Air Harbor SPB-LKEFind
Airplanes
There are flights to Seattle from Seoul by 47 airlines that use 10 aircraft brands. They range from huge modern airplanes to small-sized.
- Boeing 787-9from $573Find
- Boeing 777from $618Find
- Boeing 737-100/200from $645Find
- Boeing 737-800from $646Find
- Boeing 777-300ERfrom $724Find
- Airbus A321from $729Find
- Airbus A330-300from $738Find
- Boeing 787from $741Find
- Airbus A380-800from $748Find
- Airbus A350-900from $750Find
Top International Destinations from Seoul
Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.
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How to book a plane ticket yourself?

- Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
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