Flights from Seattle (SEA) to Seoul (GMP) with Star Alliance

Start your journey with just one click

Airline

1/28

Seattle

toSeoul

SEA-ICN

April 13, 2025

April 29, 2025

Sold byEVA Air

From

1,072USD Price subject to changes

Viewed:3 hours ago

Roundtrip

Economy

2/28

Seattle

toSeoul

SEA-ICN

March 4, 2025

March 11, 2025

Sold byUnited Airlines

From

1,333USD Price subject to changes

Viewed:40 minutes ago

Roundtrip

Economy

3/28

Seattle

toSeoul

SEA-ICN

March 12, 2025

March 19, 2025

Sold byUnited Airlines

From

1,333USD Price subject to changes

Viewed:40 minutes ago

Roundtrip

Economy

4/28

Seattle

toSeoul

SEA-ICN

March 13, 2025

March 20, 2025

Sold byUnited Airlines

From

1,333USD Price subject to changes

Viewed:40 minutes ago

Roundtrip

Economy

*Prices have been offered for round trips within the last 48 hours and might not be currently available. Not all Star Alliance Member Airlines or all fares/options are shown. Additional baggage fees, payment fees and fees for other optional services may apply. When booking, please check for restrictions on refunds, rebooking and baggage allowance that may apply. Prices may vary depending on the route and flights selected. Routings may include stopovers. Terms and conditions apply.

Weather in Seoul

Saturday

sky is clear

18/01/2025

4°C

18/01/2025

sky is clear

Sunday

overcast clouds

19/01/2025

1°C

19/01/2025

overcast clouds

Monday

overcast clouds

20/01/2025

2°C

20/01/2025

overcast clouds

Tuesday

overcast clouds

21/01/2025

2°C

21/01/2025

overcast clouds

Wednesday

overcast clouds

22/01/2025

3°C

22/01/2025

overcast clouds

Thursday

broken clouds

23/01/2025

5°C

23/01/2025

broken clouds

Friday

sky is clear

24/01/2025

3°C

24/01/2025

sky is clear

Flight schedules from Seattle to Seoul with Star Alliance member carriers

Please note that the flight schedules of our member carriers are subject to change on short notice. We recommend using our member airlines information page. for the latest flight updates, details on booking flexibility, as well as specific Frequent Flyer Program information.

Outbound (11)

Sort by

Seattle US
SEA12:45
12h 5m
No stops
Seoul KR
ICN17:50
+1 day/s
Seattle - Seoul
Asiana Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Asiana Airlines OZ 271
  Seattle. US
  SEA 12:45
  12h 5m
  5232 Miles
  Seoul. KR
  ICN 17:50
  Airbus A350-900
  Operated by Asiana Airlines
Seattle US
SEA07:00
16h 15m
1 Stop
Seoul KR
ICN16:15
+1 day/s
Seattle - Seoul
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1403
  Seattle. US
  SEA 07:00
  2h 20m
  683 Miles
  San Francisco. US
  SFO 09:20
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
2. Flight 2United Airlines UA 893
  San Francisco. US
  SFO 10:30
  12h 45m
  5677 Miles
  Seoul. KR
  ICN 16:15
  Boeing 777 Passenger
  Operated by United Airlines
Seattle US
SEA05:45
16h 30m
1 Stop
Seoul KR
ICN15:15
+1 day/s
Seattle - Seoul
Air Canada
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Air Canada AC 8801
  Seattle. US
  SEA 05:45
  1h 10m
  127 Miles
  Vancouver. CA
  YVR 06:55
  Canadair (Bombardier) Regional Jet 900 and Challenger 890
  Operated by Air Canada
2. Flight 2Air Canada AC 63
  Vancouver. CA
  YVR 10:15
  12h 0m
  5124 Miles
  Seoul. KR
  ICN 15:15
  Boeing 787-9
  Operated by Air Canada
Seattle US
SEA00:10
17h 20m
1 Stop
Seoul KR
ICN10:30
+1 day/s
Seattle - Seoul
EVA Air
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1EVA Air BR 25
  Seattle. US
  SEA 00:10
  13h 0m
  6096 Miles
  Taipei. TW
  TPE 05:10
  Boeing 787-10
  Operated by EVA Air
2. Flight 2EVA Air BR 170
  Taipei. TW
  TPE 07:05
  2h 25m
  914 Miles
  Seoul. KR
  ICN 10:30
  Airbus A330-300 Passenger
  Operated by EVA Air
Seattle US
SEA23:30
18h 0m
1 Stop
Seoul KR
ICN10:30
+2 day/s
Seattle - Seoul
EVA Air
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1EVA Air BR 23
  Seattle. US
  SEA 23:30
  13h 10m
  6096 Miles
  Taipei. TW
  TPE 04:40
  Boeing 777-300ER Passenger
  Operated by EVA Air
2. Flight 2EVA Air BR 170
  Taipei. TW
  TPE 07:05
  2h 25m
  914 Miles
  Seoul. KR
  ICN 10:30
  Airbus A330-300 Passenger
  Operated by EVA Air
Seattle US
SEA06:15
18h 15m
1 Stop
Seoul KR
ICN17:30
+1 day/s
Seattle - Seoul
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1571
  Seattle. US
  SEA 06:15
  2h 47m
  960 Miles
  Los Angeles. US
  LAX 09:02
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2Asiana Airlines OZ 201
  Los Angeles. US
  LAX 11:00
  13h 30m
  6015 Miles
  Seoul. KR
  ICN 17:30
  Airbus A380-800 Passenger
  Operated by Asiana Airlines
Seattle US
SEA07:00
19h 10m
2 Stops
Seoul KR
ICN19:10
+1 day/s
Seattle - Seoul
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1403
  Seattle. US
  SEA 07:00
  2h 20m
  683 Miles
  San Francisco. US
  SFO 09:20
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
2. Flight 2United Airlines UA 837
  San Francisco. US
  SFO 10:40
  11h 20m
  5140 Miles
  Tokyo. JP
  NRT 15:00
  Boeing 777 Passenger
  Operated by United Airlines
3. Flight 3Asiana Airlines OZ 103
  Tokyo. JP
  NRT 16:25
  2h 45m
  786 Miles
  Seoul. KR
  ICN 19:10
  
  Operated by Asiana Airlines
Seattle US
SEA17:15
19h 15m
1 Stop
Seoul KR
ICN05:30
+2 day/s
Seattle - Seoul
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 737
  Seattle. US
  SEA 17:15
  2h 19m
  683 Miles
  San Francisco. US
  SFO 19:34
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2Asiana Airlines OZ 211
  San Francisco. US
  SFO 23:30
  13h 0m
  5677 Miles
  Seoul. KR
  ICN 05:30
  Airbus A350-900
  Operated by Asiana Airlines
Seattle US
SEA15:25
20h 55m
2 Stops
Seoul KR
ICN05:20
+2 day/s
Seattle - Seoul
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 589
  Seattle. US
  SEA 15:25
  2h 19m
  683 Miles
  San Francisco. US
  SFO 17:44
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1812
  San Francisco. US
  SFO 18:25
  1h 31m
  339 Miles
  Los Angeles. US
  LAX 19:56
  Boeing 737-900 Passenger
  Operated by United Airlines
3. Flight 3Asiana Airlines OZ 203
  Los Angeles. US
  LAX 23:00
  13h 20m
  6015 Miles
  Seoul. KR
  ICN 05:20
  
  Operated by Asiana Airlines
Seattle US
SEA07:00
21h 10m
2 Stops
Seoul KR
ICN21:10
+1 day/s
Seattle - Seoul
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1403
  Seattle. US
  SEA 07:00
  2h 20m
  683 Miles
  San Francisco. US
  SFO 09:20
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
2. Flight 2United Airlines UA 35
  San Francisco. US
  SFO 11:20
  12h 15m
  5431 Miles
  Osaka. JP
  KIX 16:35
  Boeing 787-9
  Operated by United Airlines
3. Flight 3Asiana Airlines OZ 117
  Osaka. JP
  KIX 19:05
  2h 5m
  538 Miles
  Seoul. KR
  ICN 21:10
  
  Operated by Asiana Airlines
Seattle US
SEA07:00
21h 45m
2 Stops
Seoul KR
ICN21:45
+1 day/s
Seattle - Seoul
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1403
  Seattle. US
  SEA 07:00
  2h 20m
  683 Miles
  San Francisco. US
  SFO 09:20
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
2. Flight 2United Airlines UA 888
  San Francisco. US
  SFO 10:55
  14h 30m
  5931 Miles
  Beijing. CN
  PEK 17:25
  Boeing 777-300ER Passenger
  Operated by United Airlines
3. Flight 3Air China CA 709
  Beijing. CN
  PEK 19:00
  1h 45m
  562 Miles
  Seoul. KR
  ICN 21:45
  
  Operated by Air China