Flights from Portland to Seoul (PDX to GMP)

Discover more affordable routes and cheaper dates from Portland to Seoul (PDX to GMP) within a date range.

⭐ Search by country or region to discover more affordable routes, like Netherlands → Italy or Europe → South East Asia.

Results Quantity

Cabin Bags

Checked Bags

Max Budget

US$

Max Duration

Hours

Max Layover

Hours

Departure Time

Connections

Select Airlines

Loading…

US$702

7:35am - 10:05pm
Tue Jul 22nd 2025

22h 30m
Portland (PDX) → Seoul (GMP)

2 Stops

Tue Jul 22nd 2025 Hawaiian Airlines · HA 49 Depart at 7:35am from Portland (PDX) Fly for 5h 45m Arrive at 10:20am in Honolulu (HNL)

Layover in Honolulu for 3h 25m

Tue Jul 22nd 2025 Hawaiian Airlines · HA 863 Depart at 1:45pm from Honolulu (HNL) Fly for 8h 25m Arrive at 5:10pm in Tokyo (HND)

Layover in Tokyo for 2h 35m

Wed Jul 23rd 2025 Korean Air · KE 2104 Depart at 7:45pm from Tokyo (HND) Fly for 2h 20m Arrive at 10:05pm in Seoul (GMP)
US$702

7:35am - 10:05pm
Mon Jul 21st 2025

22h 30m
Portland (PDX) → Seoul (GMP)

2 Stops

Mon Jul 21st 2025 Hawaiian Airlines · HA 49 Depart at 7:35am from Portland (PDX) Fly for 5h 45m Arrive at 10:20am in Honolulu (HNL)

Layover in Honolulu for 3h 25m

Mon Jul 21st 2025 Hawaiian Airlines · HA 863 Depart at 1:45pm from Honolulu (HNL) Fly for 8h 25m Arrive at 5:10pm in Tokyo (HND)

Layover in Tokyo for 2h 35m

Tue Jul 22nd 2025 Korean Air · KE 2104 Depart at 7:45pm from Tokyo (HND) Fly for 2h 20m Arrive at 10:05pm in Seoul (GMP)
US$702

7:30am - 10:05pm
Tue Sep 2nd 2025

22h 35m
Portland (PDX) → Seoul (GMP)

2 Stops

Tue Sep 2nd 2025 Hawaiian Airlines · HA 49 Depart at 7:30am from Portland (PDX) Fly for 5h 50m Arrive at 10:20am in Honolulu (HNL)

Layover in Honolulu for 3h 25m

Tue Sep 2nd 2025 Hawaiian Airlines · HA 863 Depart at 1:45pm from Honolulu (HNL) Fly for 8h 25m Arrive at 5:10pm in Tokyo (HND)

Layover in Tokyo for 2h 35m

Wed Sep 3rd 2025 Korean Air · KE 2104 Depart at 7:45pm from Tokyo (HND) Fly for 2h 20m Arrive at 10:05pm in Seoul (GMP)
US$702

7:30am - 10:05pm
Wed Aug 27th 2025

22h 35m
Portland (PDX) → Seoul (GMP)

2 Stops

Wed Aug 27th 2025 Hawaiian Airlines · HA 49 Depart at 7:30am from Portland (PDX) Fly for 5h 50m Arrive at 10:20am in Honolulu (HNL)

Layover in Honolulu for 3h 25m

Wed Aug 27th 2025 Hawaiian Airlines · HA 863 Depart at 1:45pm from Honolulu (HNL) Fly for 8h 25m Arrive at 5:10pm in Tokyo (HND)

Layover in Tokyo for 2h 35m

Thu Aug 28th 2025 Korean Air · KE 2104 Depart at 7:45pm from Tokyo (HND) Fly for 2h 20m Arrive at 10:05pm in Seoul (GMP)
US$702

7:30am - 10:05pm
Mon Sep 1st 2025

22h 35m
Portland (PDX) → Seoul (GMP)

2 Stops

Mon Sep 1st 2025 Hawaiian Airlines · HA 49 Depart at 7:30am from Portland (PDX) Fly for 5h 50m Arrive at 10:20am in Honolulu (HNL)

Layover in Honolulu for 3h 25m

Mon Sep 1st 2025 Hawaiian Airlines · HA 863 Depart at 1:45pm from Honolulu (HNL) Fly for 8h 25m Arrive at 5:10pm in Tokyo (HND)

Layover in Tokyo for 2h 35m

Tue Sep 2nd 2025 Korean Air · KE 2104 Depart at 7:45pm from Tokyo (HND) Fly for 2h 20m Arrive at 10:05pm in Seoul (GMP)
US$702

7:30am - 10:05pm
Wed Sep 3rd 2025

22h 35m
Portland (PDX) → Seoul (GMP)

2 Stops

Wed Sep 3rd 2025 Hawaiian Airlines · HA 49 Depart at 7:30am from Portland (PDX) Fly for 5h 50m Arrive at 10:20am in Honolulu (HNL)

Layover in Honolulu for 3h 25m

Wed Sep 3rd 2025 Hawaiian Airlines · HA 863 Depart at 1:45pm from Honolulu (HNL) Fly for 8h 25m Arrive at 5:10pm in Tokyo (HND)

Layover in Tokyo for 2h 35m

Thu Sep 4th 2025 Korean Air · KE 2104 Depart at 7:45pm from Tokyo (HND) Fly for 2h 20m Arrive at 10:05pm in Seoul (GMP)
US$717

7:30am - 10:05pm
Tue Aug 26th 2025

22h 35m
Portland (PDX) → Seoul (GMP)

2 Stops

Tue Aug 26th 2025 Alaska Airlines · AS 8049 Depart at 7:30am from Portland (PDX) Fly for 5h 50m Arrive at 10:20am in Honolulu (HNL)

Layover in Honolulu for 3h 25m

Tue Aug 26th 2025 Alaska Airlines · AS 8463 Depart at 1:45pm from Honolulu (HNL) Fly for 8h 25m Arrive at 5:10pm in Tokyo (HND)

Layover in Tokyo for 2h 35m

Wed Aug 27th 2025 Korean Air · KE 2104 Depart at 7:45pm from Tokyo (HND) Fly for 2h 20m Arrive at 10:05pm in Seoul (GMP)
US$720

7:35am - 10:20pm
Tue Jul 29th 2025

22h 45m
Portland (PDX) → Seoul (GMP)

2 Stops

Tue Jul 29th 2025 Hawaiian Airlines · HA 49 Depart at 7:35am from Portland (PDX) Fly for 5h 45m Arrive at 10:20am in Honolulu (HNL)

Layover in Honolulu for 3h 25m

Tue Jul 29th 2025 Hawaiian Airlines · HA 863 Depart at 1:45pm from Honolulu (HNL) Fly for 8h 25m Arrive at 5:10pm in Tokyo (HND)

Layover in Tokyo for 2h 55m

Wed Jul 30th 2025 Asiana Airlines · OZ 9127 Depart at 8:05pm from Tokyo (HND) Fly for 2h 15m Arrive at 10:20pm in Seoul (GMP)
US$612

7:35am - 10:35pm
Tue Jul 29th 2025

23h 0m
Portland (PDX) → Seoul (GMP)

2 Stops

Tue Jul 29th 2025 Hawaiian Airlines · HA 49 Depart at 7:35am from Portland (PDX) Fly for 5h 45m Arrive at 10:20am in Honolulu (HNL)

Layover in Honolulu for 3h 25m

Tue Jul 29th 2025 Hawaiian Airlines · HA 863 Depart at 1:45pm from Honolulu (HNL) Fly for 8h 25m Arrive at 5:10pm in Tokyo (HND)

Layover in Tokyo for 2h 55m

Wed Jul 30th 2025 Asiana Airlines · OZ 1035 Depart at 8:05pm from Tokyo (HND) Fly for 2h 30m Arrive at 10:35pm in Seoul (GMP)
US$612

7:35am - 10:35pm
Tue Jul 22nd 2025

23h 0m
Portland (PDX) → Seoul (GMP)

2 Stops

Tue Jul 22nd 2025 Hawaiian Airlines · HA 49 Depart at 7:35am from Portland (PDX) Fly for 5h 45m Arrive at 10:20am in Honolulu (HNL)

Layover in Honolulu for 3h 25m

Tue Jul 22nd 2025 Hawaiian Airlines · HA 863 Depart at 1:45pm from Honolulu (HNL) Fly for 8h 25m Arrive at 5:10pm in Tokyo (HND)

Layover in Tokyo for 2h 55m

Wed Jul 23rd 2025 Asiana Airlines · OZ 1035 Depart at 8:05pm from Tokyo (HND) Fly for 2h 30m Arrive at 10:35pm in Seoul (GMP)
US$612

7:35am - 10:35pm
Mon Jul 21st 2025

23h 0m
Portland (PDX) → Seoul (GMP)

2 Stops

Mon Jul 21st 2025 Hawaiian Airlines · HA 49 Depart at 7:35am from Portland (PDX) Fly for 5h 45m Arrive at 10:20am in Honolulu (HNL)

Layover in Honolulu for 3h 25m

Mon Jul 21st 2025 Hawaiian Airlines · HA 863 Depart at 1:45pm from Honolulu (HNL) Fly for 8h 25m Arrive at 5:10pm in Tokyo (HND)

Layover in Tokyo for 2h 55m

Tue Jul 22nd 2025 Asiana Airlines · OZ 1035 Depart at 8:05pm from Tokyo (HND) Fly for 2h 30m Arrive at 10:35pm in Seoul (GMP)
US$622

7:35am - 10:35pm
Mon Jul 14th 2025

23h 0m
Portland (PDX) → Seoul (GMP)

2 Stops

Mon Jul 14th 2025 Hawaiian Airlines · HA 49 Depart at 7:35am from Portland (PDX) Fly for 5h 45m Arrive at 10:20am in Honolulu (HNL)

Layover in Honolulu for 3h 25m

Mon Jul 14th 2025 Hawaiian Airlines · HA 863 Depart at 1:45pm from Honolulu (HNL) Fly for 8h 25m Arrive at 5:10pm in Tokyo (HND)

Layover in Tokyo for 2h 55m

Tue Jul 15th 2025 Asiana Airlines · OZ 1035 Depart at 8:05pm from Tokyo (HND) Fly for 2h 30m Arrive at 10:35pm in Seoul (GMP)
US$633

7:35am - 10:35pm
Sat Jul 5th 2025

23h 0m
Portland (PDX) → Seoul (GMP)

2 Stops

Sat Jul 5th 2025 Hawaiian Airlines · HA 49 Depart at 7:35am from Portland (PDX) Fly for 5h 45m Arrive at 10:20am in Honolulu (HNL)

Layover in Honolulu for 3h 25m

Sat Jul 5th 2025 Hawaiian Airlines · HA 863 Depart at 1:45pm from Honolulu (HNL) Fly for 8h 25m Arrive at 5:10pm in Tokyo (HND)

Layover in Tokyo for 2h 55m

Sun Jul 6th 2025 Asiana Airlines · OZ 1035 Depart at 8:05pm from Tokyo (HND) Fly for 2h 30m Arrive at 10:35pm in Seoul (GMP)
US$666

7:35am - 10:35pm
Wed Jul 23rd 2025

23h 0m
Portland (PDX) → Seoul (GMP)

2 Stops

Wed Jul 23rd 2025 Hawaiian Airlines · HA 49 Depart at 7:35am from Portland (PDX) Fly for 5h 45m Arrive at 10:20am in Honolulu (HNL)

Layover in Honolulu for 3h 25m

Wed Jul 23rd 2025 Hawaiian Airlines · HA 863 Depart at 1:45pm from Honolulu (HNL) Fly for 8h 25m Arrive at 5:10pm in Tokyo (HND)

Layover in Tokyo for 2h 55m

Thu Jul 24th 2025 Asiana Airlines · OZ 1035 Depart at 8:05pm from Tokyo (HND) Fly for 2h 30m Arrive at 10:35pm in Seoul (GMP)
US$670

7:35am - 10:35pm
Fri Jul 25th 2025

23h 0m
Portland (PDX) → Seoul (GMP)

2 Stops

Fri Jul 25th 2025 Hawaiian Airlines · HA 49 Depart at 7:35am from Portland (PDX) Fly for 5h 45m Arrive at 10:20am in Honolulu (HNL)

Layover in Honolulu for 3h 25m

Fri Jul 25th 2025 Hawaiian Airlines · HA 863 Depart at 1:45pm from Honolulu (HNL) Fly for 8h 25m Arrive at 5:10pm in Tokyo (HND)

Layover in Tokyo for 2h 55m

Sat Jul 26th 2025 Asiana Airlines · OZ 1035 Depart at 8:05pm from Tokyo (HND) Fly for 2h 30m Arrive at 10:35pm in Seoul (GMP)
US$670

7:35am - 10:35pm
Fri Jul 18th 2025

23h 0m
Portland (PDX) → Seoul (GMP)

2 Stops

Fri Jul 18th 2025 Hawaiian Airlines · HA 49 Depart at 7:35am from Portland (PDX) Fly for 5h 45m Arrive at 10:20am in Honolulu (HNL)

Layover in Honolulu for 3h 25m

Fri Jul 18th 2025 Hawaiian Airlines · HA 863 Depart at 1:45pm from Honolulu (HNL) Fly for 8h 25m Arrive at 5:10pm in Tokyo (HND)

Layover in Tokyo for 2h 55m

Sat Jul 19th 2025 Asiana Airlines · OZ 1035 Depart at 8:05pm from Tokyo (HND) Fly for 2h 30m Arrive at 10:35pm in Seoul (GMP)
US$675

7:35am - 10:35pm
Fri Jul 11th 2025

23h 0m
Portland (PDX) → Seoul (GMP)

2 Stops

Fri Jul 11th 2025 Hawaiian Airlines · HA 49 Depart at 7:35am from Portland (PDX) Fly for 5h 45m Arrive at 10:20am in Honolulu (HNL)

Layover in Honolulu for 3h 25m

Fri Jul 11th 2025 Hawaiian Airlines · HA 863 Depart at 1:45pm from Honolulu (HNL) Fly for 8h 25m Arrive at 5:10pm in Tokyo (HND)

Layover in Tokyo for 2h 55m

Sat Jul 12th 2025 Asiana Airlines · OZ 1035 Depart at 8:05pm from Tokyo (HND) Fly for 2h 30m Arrive at 10:35pm in Seoul (GMP)
US$688

7:35am - 10:35pm
Sat Jul 12th 2025

23h 0m
Portland (PDX) → Seoul (GMP)

2 Stops

Sat Jul 12th 2025 Hawaiian Airlines · HA 49 Depart at 7:35am from Portland (PDX) Fly for 5h 45m Arrive at 10:20am in Honolulu (HNL)

Layover in Honolulu for 3h 25m

Sat Jul 12th 2025 Hawaiian Airlines · HA 863 Depart at 1:45pm from Honolulu (HNL) Fly for 8h 25m Arrive at 5:10pm in Tokyo (HND)

Layover in Tokyo for 2h 55m

Sun Jul 13th 2025 Asiana Airlines · OZ 1035 Depart at 8:05pm from Tokyo (HND) Fly for 2h 30m Arrive at 10:35pm in Seoul (GMP)
US$699

7:35am - 10:35pm
Fri Aug 1st 2025

23h 0m
Portland (PDX) → Seoul (GMP)

2 Stops

Fri Aug 1st 2025 Hawaiian Airlines · HA 49 Depart at 7:35am from Portland (PDX) Fly for 5h 45m Arrive at 10:20am in Honolulu (HNL)

Layover in Honolulu for 3h 25m

Fri Aug 1st 2025 Hawaiian Airlines · HA 863 Depart at 1:45pm from Honolulu (HNL) Fly for 8h 25m Arrive at 5:10pm in Tokyo (HND)

Layover in Tokyo for 2h 55m

Sat Aug 2nd 2025 Asiana Airlines · OZ 1035 Depart at 8:05pm from Tokyo (HND) Fly for 2h 30m Arrive at 10:35pm in Seoul (GMP)
US$700

7:35am - 10:35pm
Fri Jul 4th 2025

23h 0m
Portland (PDX) → Seoul (GMP)

2 Stops

Fri Jul 4th 2025 Hawaiian Airlines · HA 49 Depart at 7:35am from Portland (PDX) Fly for 5h 45m Arrive at 10:20am in Honolulu (HNL)

Layover in Honolulu for 3h 25m

Fri Jul 4th 2025 Hawaiian Airlines · HA 863 Depart at 1:45pm from Honolulu (HNL) Fly for 8h 25m Arrive at 5:10pm in Tokyo (HND)

Layover in Tokyo for 2h 55m

Sat Jul 5th 2025 Asiana Airlines · OZ 1035 Depart at 8:05pm from Tokyo (HND) Fly for 2h 30m Arrive at 10:35pm in Seoul (GMP)
US$710

7:35am - 10:35pm
Thu Jul 10th 2025

23h 0m
Portland (PDX) → Seoul (GMP)

2 Stops

Thu Jul 10th 2025 Hawaiian Airlines · HA 49 Depart at 7:35am from Portland (PDX) Fly for 5h 45m Arrive at 10:20am in Honolulu (HNL)

Layover in Honolulu for 3h 25m

Thu Jul 10th 2025 Hawaiian Airlines · HA 863 Depart at 1:45pm from Honolulu (HNL) Fly for 8h 25m Arrive at 5:10pm in Tokyo (HND)

Layover in Tokyo for 2h 55m

Fri Jul 11th 2025 Asiana Airlines · OZ 1035 Depart at 8:05pm from Tokyo (HND) Fly for 2h 30m Arrive at 10:35pm in Seoul (GMP)
US$711

7:35am - 10:35pm
Sat Jul 26th 2025

23h 0m
Portland (PDX) → Seoul (GMP)

2 Stops

Sat Jul 26th 2025 Hawaiian Airlines · HA 49 Depart at 7:35am from Portland (PDX) Fly for 5h 45m Arrive at 10:20am in Honolulu (HNL)

Layover in Honolulu for 3h 25m

Sat Jul 26th 2025 Hawaiian Airlines · HA 863 Depart at 1:45pm from Honolulu (HNL) Fly for 8h 25m Arrive at 5:10pm in Tokyo (HND)

Layover in Tokyo for 2h 55m

Sun Jul 27th 2025 Asiana Airlines · OZ 1035 Depart at 8:05pm from Tokyo (HND) Fly for 2h 30m Arrive at 10:35pm in Seoul (GMP)
US$612

7:30am - 10:35pm
Tue Sep 2nd 2025

23h 5m
Portland (PDX) → Seoul (GMP)

2 Stops

Tue Sep 2nd 2025 Hawaiian Airlines · HA 49 Depart at 7:30am from Portland (PDX) Fly for 5h 50m Arrive at 10:20am in Honolulu (HNL)

Layover in Honolulu for 3h 25m

Tue Sep 2nd 2025 Hawaiian Airlines · HA 863 Depart at 1:45pm from Honolulu (HNL) Fly for 8h 25m Arrive at 5:10pm in Tokyo (HND)

Layover in Tokyo for 2h 55m

Wed Sep 3rd 2025 Asiana Airlines · OZ 1035 Depart at 8:05pm from Tokyo (HND) Fly for 2h 30m Arrive at 10:35pm in Seoul (GMP)
US$612

7:30am - 10:35pm
Mon Sep 1st 2025

23h 5m
Portland (PDX) → Seoul (GMP)

2 Stops

Mon Sep 1st 2025 Hawaiian Airlines · HA 49 Depart at 7:30am from Portland (PDX) Fly for 5h 50m Arrive at 10:20am in Honolulu (HNL)

Layover in Honolulu for 3h 25m

Mon Sep 1st 2025 Hawaiian Airlines · HA 863 Depart at 1:45pm from Honolulu (HNL) Fly for 8h 25m Arrive at 5:10pm in Tokyo (HND)

Layover in Tokyo for 2h 55m

Tue Sep 2nd 2025 Asiana Airlines · OZ 1035 Depart at 8:05pm from Tokyo (HND) Fly for 2h 30m Arrive at 10:35pm in Seoul (GMP)
US$612

7:30am - 10:35pm
Wed Sep 3rd 2025

23h 5m
Portland (PDX) → Seoul (GMP)

2 Stops

Wed Sep 3rd 2025 Hawaiian Airlines · HA 49 Depart at 7:30am from Portland (PDX) Fly for 5h 50m Arrive at 10:20am in Honolulu (HNL)

Layover in Honolulu for 3h 25m

Wed Sep 3rd 2025 Hawaiian Airlines · HA 863 Depart at 1:45pm from Honolulu (HNL) Fly for 8h 25m Arrive at 5:10pm in Tokyo (HND)

Layover in Tokyo for 2h 55m

Thu Sep 4th 2025 Asiana Airlines · OZ 1035 Depart at 8:05pm from Tokyo (HND) Fly for 2h 30m Arrive at 10:35pm in Seoul (GMP)
US$626

7:30am - 10:35pm
Tue Aug 26th 2025

23h 5m
Portland (PDX) → Seoul (GMP)

2 Stops

Tue Aug 26th 2025 Alaska Airlines · AS 8049 Depart at 7:30am from Portland (PDX) Fly for 5h 50m Arrive at 10:20am in Honolulu (HNL)

Layover in Honolulu for 3h 25m

Tue Aug 26th 2025 Alaska Airlines · AS 8463 Depart at 1:45pm from Honolulu (HNL) Fly for 8h 25m Arrive at 5:10pm in Tokyo (HND)

Layover in Tokyo for 2h 55m

Wed Aug 27th 2025 Asiana Airlines · OZ 1035 Depart at 8:05pm from Tokyo (HND) Fly for 2h 30m Arrive at 10:35pm in Seoul (GMP)
US$629

10:40am - 8:20am
Mon Sep 1st 2025

29h 40m
Portland (PDX) → Seoul (GMP)

3 Stops

Mon Sep 1st 2025 Hawaiian Airlines · HA 6397 Depart at 10:40am from Portland (PDX) Fly for 0h 58m Arrive at 11:38am in Seattle (SEA)

Layover in Seattle for 2h 2m

Mon Sep 1st 2025 Hawaiian Airlines · HA 823 Depart at 1:40pm from Seattle (SEA) Fly for 10h 20m Arrive at 4:00pm in Tokyo (NRT)

Layover in Tokyo for 3h 20m

Tue Sep 2nd 2025 Korean Air · KE 2132 Depart at 7:20pm from Tokyo (NRT) Fly for 2h 15m Arrive at 9:35pm in Busan (PUS)

Layover in Busan for 9h 40m

Wed Sep 3rd 2025 Jeju Air · 7C 904 Depart at 7:15am from Busan (PUS) Fly for 1h 5m Arrive at 8:20am in Seoul (GMP)
US$629

10:40am - 8:20am
Mon Aug 25th 2025

29h 40m
Portland (PDX) → Seoul (GMP)

3 Stops

Mon Aug 25th 2025 Hawaiian Airlines · HA 6397 Depart at 10:40am from Portland (PDX) Fly for 0h 58m Arrive at 11:38am in Seattle (SEA)

Layover in Seattle for 2h 2m

Mon Aug 25th 2025 Hawaiian Airlines · HA 823 Depart at 1:40pm from Seattle (SEA) Fly for 10h 20m Arrive at 4:00pm in Tokyo (NRT)

Layover in Tokyo for 3h 20m

Tue Aug 26th 2025 Korean Air · KE 2132 Depart at 7:20pm from Tokyo (NRT) Fly for 2h 15m Arrive at 9:35pm in Busan (PUS)

Layover in Busan for 9h 40m

Wed Aug 27th 2025 Jeju Air · 7C 904 Depart at 7:15am from Busan (PUS) Fly for 1h 5m Arrive at 8:20am in Seoul (GMP)
US$610

10:55am - 11:05am
Sun Aug 24th 2025

32h 10m
Portland (PDX) → Seoul (GMP)

2 Stops

Sun Aug 24th 2025 Hawaiian Airlines · HA 683 Depart at 10:55am from Portland (PDX) Fly for 5h 45m Arrive at 1:40pm in Honolulu (HNL)

Layover in Honolulu for 2h 20m

Sun Aug 24th 2025 Hawaiian Airlines · HA 457 Depart at 4:00pm from Honolulu (HNL) Fly for 8h 25m Arrive at 7:25pm in Tokyo (HND)

Layover in Tokyo for 13h 15m

Tue Aug 26th 2025 Asiana Airlines · OZ 1055 Depart at 8:40am from Tokyo (HND) Fly for 2h 25m Arrive at 11:05am in Seoul (GMP)
US$612

10:55am - 11:05am
Mon Aug 4th 2025

32h 10m
Portland (PDX) → Seoul (GMP)

2 Stops

Mon Aug 4th 2025 Hawaiian Airlines · HA 683 Depart at 10:55am from Portland (PDX) Fly for 5h 50m Arrive at 1:45pm in Honolulu (HNL)

Layover in Honolulu for 2h 15m

Mon Aug 4th 2025 Hawaiian Airlines · HA 457 Depart at 4:00pm from Honolulu (HNL) Fly for 8h 25m Arrive at 7:25pm in Tokyo (HND)

Layover in Tokyo for 13h 15m

Wed Aug 6th 2025 Asiana Airlines · OZ 1055 Depart at 8:40am from Tokyo (HND) Fly for 2h 25m Arrive at 11:05am in Seoul (GMP)
US$612

10:55am - 11:05am
Mon Sep 1st 2025

32h 10m
Portland (PDX) → Seoul (GMP)

2 Stops

Mon Sep 1st 2025 Hawaiian Airlines · HA 683 Depart at 10:55am from Portland (PDX) Fly for 5h 45m Arrive at 1:40pm in Honolulu (HNL)

Layover in Honolulu for 2h 20m

Mon Sep 1st 2025 Hawaiian Airlines · HA 457 Depart at 4:00pm from Honolulu (HNL) Fly for 8h 25m Arrive at 7:25pm in Tokyo (HND)

Layover in Tokyo for 13h 15m

Wed Sep 3rd 2025 Asiana Airlines · OZ 1055 Depart at 8:40am from Tokyo (HND) Fly for 2h 25m Arrive at 11:05am in Seoul (GMP)
US$612

10:55am - 11:05am
Mon Aug 25th 2025

32h 10m
Portland (PDX) → Seoul (GMP)

2 Stops

Mon Aug 25th 2025 Hawaiian Airlines · HA 683 Depart at 10:55am from Portland (PDX) Fly for 5h 45m Arrive at 1:40pm in Honolulu (HNL)

Layover in Honolulu for 2h 20m

Mon Aug 25th 2025 Hawaiian Airlines · HA 457 Depart at 4:00pm from Honolulu (HNL) Fly for 8h 25m Arrive at 7:25pm in Tokyo (HND)

Layover in Tokyo for 13h 15m

Wed Aug 27th 2025 Asiana Airlines · OZ 1055 Depart at 8:40am from Tokyo (HND) Fly for 2h 25m Arrive at 11:05am in Seoul (GMP)
US$546

10:55am - 12:20pm
Wed Sep 3rd 2025

33h 25m
Portland (PDX) → Seoul (GMP)

2 Stops

Wed Sep 3rd 2025 Hawaiian Airlines · HA 683 Depart at 10:55am from Portland (PDX) Fly for 5h 45m Arrive at 1:40pm in Honolulu (HNL)

Layover in Honolulu for 1h 5m

Wed Sep 3rd 2025 Hawaiian Airlines · HA 449 Depart at 2:45pm from Honolulu (HNL) Fly for 9h 0m Arrive at 6:45pm in Osaka (KIX)

Layover in Osaka for 15h 40m

Fri Sep 5th 2025 Peach Aviation · MM 731 Depart at 10:25am from Osaka (KIX) Fly for 1h 55m Arrive at 12:20pm in Seoul (GMP)
US$492

10:55am - 1:00pm
Mon Sep 1st 2025

34h 5m
Portland (PDX) → Seoul (GMP)

2 Stops

Mon Sep 1st 2025 Hawaiian Airlines · HA 683 Depart at 10:55am from Portland (PDX) Fly for 5h 45m Arrive at 1:40pm in Honolulu (HNL)

Layover in Honolulu for 1h 5m

Mon Sep 1st 2025 Hawaiian Airlines · HA 449 Depart at 2:45pm from Honolulu (HNL) Fly for 9h 0m Arrive at 6:45pm in Osaka (KIX)

Layover in Osaka for 16h 15m

Wed Sep 3rd 2025 Jeju Air · 7C 1326 Depart at 11:00am from Osaka (KIX) Fly for 2h 0m Arrive at 1:00pm in Seoul (GMP)
US$492

10:55am - 1:00pm
Sun Aug 24th 2025

34h 5m
Portland (PDX) → Seoul (GMP)

2 Stops

Sun Aug 24th 2025 Hawaiian Airlines · HA 683 Depart at 10:55am from Portland (PDX) Fly for 5h 45m Arrive at 1:40pm in Honolulu (HNL)

Layover in Honolulu for 1h 5m

Sun Aug 24th 2025 Hawaiian Airlines · HA 449 Depart at 2:45pm from Honolulu (HNL) Fly for 9h 0m Arrive at 6:45pm in Osaka (KIX)

Layover in Osaka for 16h 15m

Tue Aug 26th 2025 Jeju Air · 7C 1326 Depart at 11:00am from Osaka (KIX) Fly for 2h 0m Arrive at 1:00pm in Seoul (GMP)
US$516

10:55am - 1:00pm
Wed Sep 3rd 2025

34h 5m
Portland (PDX) → Seoul (GMP)

2 Stops

Wed Sep 3rd 2025 Hawaiian Airlines · HA 683 Depart at 10:55am from Portland (PDX) Fly for 5h 45m Arrive at 1:40pm in Honolulu (HNL)

Layover in Honolulu for 1h 5m

Wed Sep 3rd 2025 Hawaiian Airlines · HA 449 Depart at 2:45pm from Honolulu (HNL) Fly for 9h 0m Arrive at 6:45pm in Osaka (KIX)

Layover in Osaka for 16h 15m

Fri Sep 5th 2025 Jeju Air · 7C 1326 Depart at 11:00am from Osaka (KIX) Fly for 2h 0m Arrive at 1:00pm in Seoul (GMP)
US$516

10:55am - 1:00pm
Wed Aug 27th 2025

34h 5m
Portland (PDX) → Seoul (GMP)

2 Stops

Wed Aug 27th 2025 Hawaiian Airlines · HA 683 Depart at 10:55am from Portland (PDX) Fly for 5h 45m Arrive at 1:40pm in Honolulu (HNL)

Layover in Honolulu for 1h 5m

Wed Aug 27th 2025 Hawaiian Airlines · HA 449 Depart at 2:45pm from Honolulu (HNL) Fly for 9h 0m Arrive at 6:45pm in Osaka (KIX)

Layover in Osaka for 16h 15m

Fri Aug 29th 2025 Jeju Air · 7C 1326 Depart at 11:00am from Osaka (KIX) Fly for 2h 0m Arrive at 1:00pm in Seoul (GMP)
US$539

10:55am - 1:00pm
Fri Aug 29th 2025

34h 5m
Portland (PDX) → Seoul (GMP)

2 Stops

Fri Aug 29th 2025 Hawaiian Airlines · HA 683 Depart at 10:55am from Portland (PDX) Fly for 5h 45m Arrive at 1:40pm in Honolulu (HNL)

Layover in Honolulu for 1h 5m

Fri Aug 29th 2025 Hawaiian Airlines · HA 449 Depart at 2:45pm from Honolulu (HNL) Fly for 9h 0m Arrive at 6:45pm in Osaka (KIX)

Layover in Osaka for 16h 15m

Sun Aug 31st 2025 Jeju Air · 7C 1326 Depart at 11:00am from Osaka (KIX) Fly for 2h 0m Arrive at 1:00pm in Seoul (GMP)
US$552

10:55am - 1:00pm
Fri Aug 1st 2025

34h 5m
Portland (PDX) → Seoul (GMP)

2 Stops

Fri Aug 1st 2025 Hawaiian Airlines · HA 683 Depart at 10:55am from Portland (PDX) Fly for 5h 50m Arrive at 1:45pm in Honolulu (HNL)

Layover in Honolulu for 1h 0m

Fri Aug 1st 2025 Hawaiian Airlines · HA 449 Depart at 2:45pm from Honolulu (HNL) Fly for 9h 0m Arrive at 6:45pm in Osaka (KIX)

Layover in Osaka for 16h 15m

Sun Aug 3rd 2025 Jeju Air · 7C 1326 Depart at 11:00am from Osaka (KIX) Fly for 2h 0m Arrive at 1:00pm in Seoul (GMP)
US$552

10:55am - 1:00pm
Thu Aug 28th 2025

34h 5m
Portland (PDX) → Seoul (GMP)

2 Stops

Thu Aug 28th 2025 Hawaiian Airlines · HA 683 Depart at 10:55am from Portland (PDX) Fly for 5h 45m Arrive at 1:40pm in Honolulu (HNL)

Layover in Honolulu for 1h 5m

Thu Aug 28th 2025 Hawaiian Airlines · HA 449 Depart at 2:45pm from Honolulu (HNL) Fly for 9h 0m Arrive at 6:45pm in Osaka (KIX)

Layover in Osaka for 16h 15m

Sat Aug 30th 2025 Jeju Air · 7C 1326 Depart at 11:00am from Osaka (KIX) Fly for 2h 0m Arrive at 1:00pm in Seoul (GMP)
US$561

10:55am - 1:00pm
Tue Sep 2nd 2025

34h 5m
Portland (PDX) → Seoul (GMP)

2 Stops

Tue Sep 2nd 2025 Hawaiian Airlines · HA 683 Depart at 10:55am from Portland (PDX) Fly for 5h 45m Arrive at 1:40pm in Honolulu (HNL)

Layover in Honolulu for 1h 5m

Tue Sep 2nd 2025 Hawaiian Airlines · HA 449 Depart at 2:45pm from Honolulu (HNL) Fly for 9h 0m Arrive at 6:45pm in Osaka (KIX)

Layover in Osaka for 16h 25m

Thu Sep 4th 2025 Asiana Airlines · OZ 1135 Depart at 11:10am from Osaka (KIX) Fly for 1h 50m Arrive at 1:00pm in Seoul (GMP)
US$572

10:55am - 1:00pm
Mon Aug 25th 2025

34h 5m
Portland (PDX) → Seoul (GMP)

3 Stops

Mon Aug 25th 2025 Hawaiian Airlines · HA 683 Depart at 10:55am from Portland (PDX) Fly for 5h 45m Arrive at 1:40pm in Honolulu (HNL)

Layover in Honolulu for 2h 20m

Mon Aug 25th 2025 Hawaiian Airlines · HA 457 Depart at 4:00pm from Honolulu (HNL) Fly for 8h 25m Arrive at 7:25pm in Tokyo (HND)

Layover in Tokyo for 11h 45m

Wed Aug 27th 2025 Japan Airlines · JL 221 Depart at 7:10am from Tokyo (HND) Fly for 1h 15m Arrive at 8:25am in Osaka (KIX)

Layover in Osaka for 2h 35m

Wed Aug 27th 2025 Jeju Air · 7C 1326 Depart at 11:00am from Osaka (KIX) Fly for 2h 0m Arrive at 1:00pm in Seoul (GMP)
US$614

10:55am - 1:00pm
Sat Aug 30th 2025

34h 5m
Portland (PDX) → Seoul (GMP)

2 Stops

Sat Aug 30th 2025 Hawaiian Airlines · HA 683 Depart at 10:55am from Portland (PDX) Fly for 5h 45m Arrive at 1:40pm in Honolulu (HNL)

Layover in Honolulu for 1h 5m

Sat Aug 30th 2025 Hawaiian Airlines · HA 449 Depart at 2:45pm from Honolulu (HNL) Fly for 9h 0m Arrive at 6:45pm in Osaka (KIX)

Layover in Osaka for 16h 15m

Mon Sep 1st 2025 Jeju Air · 7C 1326 Depart at 11:00am from Osaka (KIX) Fly for 2h 0m Arrive at 1:00pm in Seoul (GMP)
US$534

10:55am - 3:10pm
Tue Sep 2nd 2025

36h 15m
Portland (PDX) → Seoul (GMP)

3 Stops

Tue Sep 2nd 2025 Hawaiian Airlines · HA 683 Depart at 10:55am from Portland (PDX) Fly for 5h 45m Arrive at 1:40pm in Honolulu (HNL)

Layover in Honolulu for 1h 5m

Tue Sep 2nd 2025 Hawaiian Airlines · HA 449 Depart at 2:45pm from Honolulu (HNL) Fly for 9h 0m Arrive at 6:45pm in Osaka (KIX)

Layover in Osaka for 15h 50m

Thu Sep 4th 2025 Jeju Air · 7C 1352 Depart at 10:35am from Osaka (KIX) Fly for 1h 35m Arrive at 12:10pm in Busan (PUS)

Layover in Busan for 2h 0m

Thu Sep 4th 2025 Eastar Jet · ZE 296 Depart at 2:10pm from Busan (PUS) Fly for 1h 0m Arrive at 3:10pm in Seoul (GMP)
US$521

7:35am - 12:20pm
Mon Jul 28th 2025

36h 45m
Portland (PDX) → Seoul (GMP)

2 Stops

Mon Jul 28th 2025 Hawaiian Airlines · HA 49 Depart at 7:35am from Portland (PDX) Fly for 5h 45m Arrive at 10:20am in Honolulu (HNL)

Layover in Honolulu for 4h 25m

Mon Jul 28th 2025 Hawaiian Airlines · HA 449 Depart at 2:45pm from Honolulu (HNL) Fly for 9h 0m Arrive at 6:45pm in Osaka (KIX)

Layover in Osaka for 15h 40m

Wed Jul 30th 2025 Peach Aviation · MM 731 Depart at 10:25am from Osaka (KIX) Fly for 1h 55m Arrive at 12:20pm in Seoul (GMP)
US$532

7:35am - 12:20pm
Tue Jul 22nd 2025

36h 45m
Portland (PDX) → Seoul (GMP)

2 Stops

Tue Jul 22nd 2025 Alaska Airlines · AS 8049 Depart at 7:35am from Portland (PDX) Fly for 5h 45m Arrive at 10:20am in Honolulu (HNL)

Layover in Honolulu for 4h 25m

Tue Jul 22nd 2025 Alaska Airlines · AS 8449 Depart at 2:45pm from Honolulu (HNL) Fly for 9h 0m Arrive at 6:45pm in Osaka (KIX)

Layover in Osaka for 15h 40m

Thu Jul 24th 2025 Peach Aviation · MM 731 Depart at 10:25am from Osaka (KIX) Fly for 1h 55m Arrive at 12:20pm in Seoul (GMP)
US$485

7:35am - 1:00pm
Tue Jul 22nd 2025

37h 25m
Portland (PDX) → Seoul (GMP)

2 Stops

Tue Jul 22nd 2025 Alaska Airlines · AS 8049 Depart at 7:35am from Portland (PDX) Fly for 5h 45m Arrive at 10:20am in Honolulu (HNL)

Layover in Honolulu for 4h 25m

Tue Jul 22nd 2025 Alaska Airlines · AS 8449 Depart at 2:45pm from Honolulu (HNL) Fly for 9h 0m Arrive at 6:45pm in Osaka (KIX)

Layover in Osaka for 16h 15m

Thu Jul 24th 2025 Jeju Air · 7C 1326 Depart at 11:00am from Osaka (KIX) Fly for 2h 0m Arrive at 1:00pm in Seoul (GMP)
US$492

7:35am - 1:00pm
Tue Jul 15th 2025

37h 25m
Portland (PDX) → Seoul (GMP)

2 Stops

Tue Jul 15th 2025 Hawaiian Airlines · HA 49 Depart at 7:35am from Portland (PDX) Fly for 5h 45m Arrive at 10:20am in Honolulu (HNL)

Layover in Honolulu for 4h 25m

Tue Jul 15th 2025 Hawaiian Airlines · HA 449 Depart at 2:45pm from Honolulu (HNL) Fly for 9h 0m Arrive at 6:45pm in Osaka (KIX)

Layover in Osaka for 16h 15m

Thu Jul 17th 2025 Jeju Air · 7C 1326 Depart at 11:00am from Osaka (KIX) Fly for 2h 0m Arrive at 1:00pm in Seoul (GMP)
US$492

7:35am - 1:00pm
Mon Jul 14th 2025

37h 25m
Portland (PDX) → Seoul (GMP)

2 Stops

Mon Jul 14th 2025 Hawaiian Airlines · HA 49 Depart at 7:35am from Portland (PDX) Fly for 5h 45m Arrive at 10:20am in Honolulu (HNL)

Layover in Honolulu for 4h 25m

Mon Jul 14th 2025 Hawaiian Airlines · HA 449 Depart at 2:45pm from Honolulu (HNL) Fly for 9h 0m Arrive at 6:45pm in Osaka (KIX)

Layover in Osaka for 16h 15m

Wed Jul 16th 2025 Jeju Air · 7C 1326 Depart at 11:00am from Osaka (KIX) Fly for 2h 0m Arrive at 1:00pm in Seoul (GMP)
US$498

7:35am - 1:00pm
Mon Jul 28th 2025

37h 25m
Portland (PDX) → Seoul (GMP)

2 Stops

Mon Jul 28th 2025 Hawaiian Airlines · HA 49 Depart at 7:35am from Portland (PDX) Fly for 5h 45m Arrive at 10:20am in Honolulu (HNL)

Layover in Honolulu for 4h 25m

Mon Jul 28th 2025 Hawaiian Airlines · HA 449 Depart at 2:45pm from Honolulu (HNL) Fly for 9h 0m Arrive at 6:45pm in Osaka (KIX)

Layover in Osaka for 16h 15m

Wed Jul 30th 2025 Jeju Air · 7C 1326 Depart at 11:00am from Osaka (KIX) Fly for 2h 0m Arrive at 1:00pm in Seoul (GMP)
US$498

7:35am - 1:00pm
Tue Jul 29th 2025

37h 25m
Portland (PDX) → Seoul (GMP)

2 Stops

Tue Jul 29th 2025 Hawaiian Airlines · HA 49 Depart at 7:35am from Portland (PDX) Fly for 5h 45m Arrive at 10:20am in Honolulu (HNL)

Layover in Honolulu for 4h 25m

Tue Jul 29th 2025 Hawaiian Airlines · HA 449 Depart at 2:45pm from Honolulu (HNL) Fly for 9h 0m Arrive at 6:45pm in Osaka (KIX)

Layover in Osaka for 16h 15m

Thu Jul 31st 2025 Jeju Air · 7C 1326 Depart at 11:00am from Osaka (KIX) Fly for 2h 0m Arrive at 1:00pm in Seoul (GMP)
US$510

7:35am - 1:00pm
Sat Jul 26th 2025

37h 25m
Portland (PDX) → Seoul (GMP)

2 Stops

Sat Jul 26th 2025 Hawaiian Airlines · HA 49 Depart at 7:35am from Portland (PDX) Fly for 5h 45m Arrive at 10:20am in Honolulu (HNL)

Layover in Honolulu for 4h 25m

Sat Jul 26th 2025 Hawaiian Airlines · HA 449 Depart at 2:45pm from Honolulu (HNL) Fly for 9h 0m Arrive at 6:45pm in Osaka (KIX)

Layover in Osaka for 16h 15m

Mon Jul 28th 2025 Jeju Air · 7C 1326 Depart at 11:00am from Osaka (KIX) Fly for 2h 0m Arrive at 1:00pm in Seoul (GMP)
US$529

7:35am - 1:00pm
Sat Jul 12th 2025

37h 25m
Portland (PDX) → Seoul (GMP)

2 Stops

Sat Jul 12th 2025 Hawaiian Airlines · HA 49 Depart at 7:35am from Portland (PDX) Fly for 5h 45m Arrive at 10:20am in Honolulu (HNL)

Layover in Honolulu for 4h 25m

Sat Jul 12th 2025 Hawaiian Airlines · HA 449 Depart at 2:45pm from Honolulu (HNL) Fly for 9h 0m Arrive at 6:45pm in Osaka (KIX)

Layover in Osaka for 16h 15m

Mon Jul 14th 2025 Jeju Air · 7C 1326 Depart at 11:00am from Osaka (KIX) Fly for 2h 0m Arrive at 1:00pm in Seoul (GMP)
US$531

7:35am - 1:00pm
Wed Jul 30th 2025

37h 25m
Portland (PDX) → Seoul (GMP)

2 Stops

Wed Jul 30th 2025 Hawaiian Airlines · HA 49 Depart at 7:35am from Portland (PDX) Fly for 5h 45m Arrive at 10:20am in Honolulu (HNL)

Layover in Honolulu for 4h 25m

Wed Jul 30th 2025 Hawaiian Airlines · HA 449 Depart at 2:45pm from Honolulu (HNL) Fly for 9h 0m Arrive at 6:45pm in Osaka (KIX)

Layover in Osaka for 16h 15m

Fri Aug 1st 2025 Jeju Air · 7C 1326 Depart at 11:00am from Osaka (KIX) Fly for 2h 0m Arrive at 1:00pm in Seoul (GMP)
US$535

7:35am - 1:00pm
Fri Jul 25th 2025

37h 25m
Portland (PDX) → Seoul (GMP)

2 Stops

Fri Jul 25th 2025 Hawaiian Airlines · HA 49 Depart at 7:35am from Portland (PDX) Fly for 5h 45m Arrive at 10:20am in Honolulu (HNL)

Layover in Honolulu for 4h 25m

Fri Jul 25th 2025 Hawaiian Airlines · HA 449 Depart at 2:45pm from Honolulu (HNL) Fly for 9h 0m Arrive at 6:45pm in Osaka (KIX)

Layover in Osaka for 16h 15m

Sun Jul 27th 2025 Jeju Air · 7C 1326 Depart at 11:00am from Osaka (KIX) Fly for 2h 0m Arrive at 1:00pm in Seoul (GMP)
US$535

7:35am - 1:00pm
Fri Jul 11th 2025

37h 25m
Portland (PDX) → Seoul (GMP)

2 Stops

Fri Jul 11th 2025 Hawaiian Airlines · HA 49 Depart at 7:35am from Portland (PDX) Fly for 5h 45m Arrive at 10:20am in Honolulu (HNL)

Layover in Honolulu for 4h 25m

Fri Jul 11th 2025 Hawaiian Airlines · HA 449 Depart at 2:45pm from Honolulu (HNL) Fly for 9h 0m Arrive at 6:45pm in Osaka (KIX)

Layover in Osaka for 16h 15m

Sun Jul 13th 2025 Jeju Air · 7C 1326 Depart at 11:00am from Osaka (KIX) Fly for 2h 0m Arrive at 1:00pm in Seoul (GMP)
US$552

7:35am - 1:00pm
Thu Jul 31st 2025

37h 25m
Portland (PDX) → Seoul (GMP)

2 Stops

Thu Jul 31st 2025 Hawaiian Airlines · HA 49 Depart at 7:35am from Portland (PDX) Fly for 5h 45m Arrive at 10:20am in Honolulu (HNL)

Layover in Honolulu for 4h 25m

Thu Jul 31st 2025 Hawaiian Airlines · HA 449 Depart at 2:45pm from Honolulu (HNL) Fly for 9h 0m Arrive at 6:45pm in Osaka (KIX)

Layover in Osaka for 16h 15m

Sat Aug 2nd 2025 Jeju Air · 7C 1326 Depart at 11:00am from Osaka (KIX) Fly for 2h 0m Arrive at 1:00pm in Seoul (GMP)
US$552

7:35am - 1:00pm
Thu Jul 10th 2025

37h 25m
Portland (PDX) → Seoul (GMP)

2 Stops

Thu Jul 10th 2025 Hawaiian Airlines · HA 49 Depart at 7:35am from Portland (PDX) Fly for 5h 45m Arrive at 10:20am in Honolulu (HNL)

Layover in Honolulu for 4h 25m

Thu Jul 10th 2025 Hawaiian Airlines · HA 449 Depart at 2:45pm from Honolulu (HNL) Fly for 9h 0m Arrive at 6:45pm in Osaka (KIX)

Layover in Osaka for 16h 15m

Sat Jul 12th 2025 Jeju Air · 7C 1326 Depart at 11:00am from Osaka (KIX) Fly for 2h 0m Arrive at 1:00pm in Seoul (GMP)
US$554

7:35am - 1:00pm
Fri Jul 4th 2025

37h 25m
Portland (PDX) → Seoul (GMP)

2 Stops

Fri Jul 4th 2025 Hawaiian Airlines · HA 49 Depart at 7:35am from Portland (PDX) Fly for 5h 45m Arrive at 10:20am in Honolulu (HNL)

Layover in Honolulu for 4h 25m

Fri Jul 4th 2025 Hawaiian Airlines · HA 449 Depart at 2:45pm from Honolulu (HNL) Fly for 9h 0m Arrive at 6:45pm in Osaka (KIX)

Layover in Osaka for 16h 15m

Sun Jul 6th 2025 Jeju Air · 7C 1326 Depart at 11:00am from Osaka (KIX) Fly for 2h 0m Arrive at 1:00pm in Seoul (GMP)
US$566

7:35am - 1:00pm
Thu Jul 24th 2025

37h 25m
Portland (PDX) → Seoul (GMP)

2 Stops

Thu Jul 24th 2025 Alaska Airlines · AS 8049 Depart at 7:35am from Portland (PDX) Fly for 5h 45m Arrive at 10:20am in Honolulu (HNL)

Layover in Honolulu for 4h 25m

Thu Jul 24th 2025 Alaska Airlines · AS 8449 Depart at 2:45pm from Honolulu (HNL) Fly for 9h 0m Arrive at 6:45pm in Osaka (KIX)

Layover in Osaka for 16h 15m

Sat Jul 26th 2025 Jeju Air · 7C 1326 Depart at 11:00am from Osaka (KIX) Fly for 2h 0m Arrive at 1:00pm in Seoul (GMP)
US$570

7:35am - 1:00pm
Wed Jul 23rd 2025

37h 25m
Portland (PDX) → Seoul (GMP)

2 Stops

Wed Jul 23rd 2025 Hawaiian Airlines · HA 49 Depart at 7:35am from Portland (PDX) Fly for 5h 45m Arrive at 10:20am in Honolulu (HNL)

Layover in Honolulu for 4h 25m

Wed Jul 23rd 2025 Hawaiian Airlines · HA 449 Depart at 2:45pm from Honolulu (HNL) Fly for 9h 0m Arrive at 6:45pm in Osaka (KIX)

Layover in Osaka for 16h 15m

Fri Jul 25th 2025 Jeju Air · 7C 1326 Depart at 11:00am from Osaka (KIX) Fly for 2h 0m Arrive at 1:00pm in Seoul (GMP)
US$492

7:30am - 1:00pm
Sun Aug 31st 2025

37h 30m
Portland (PDX) → Seoul (GMP)

2 Stops

Sun Aug 31st 2025 Hawaiian Airlines · HA 49 Depart at 7:30am from Portland (PDX) Fly for 5h 50m Arrive at 10:20am in Honolulu (HNL)

Layover in Honolulu for 4h 25m

Sun Aug 31st 2025 Hawaiian Airlines · HA 449 Depart at 2:45pm from Honolulu (HNL) Fly for 9h 0m Arrive at 6:45pm in Osaka (KIX)

Layover in Osaka for 16h 15m

Tue Sep 2nd 2025 Jeju Air · 7C 1326 Depart at 11:00am from Osaka (KIX) Fly for 2h 0m Arrive at 1:00pm in Seoul (GMP)
US$555

7:30am - 1:00pm
Tue Aug 26th 2025

37h 30m
Portland (PDX) → Seoul (GMP)

2 Stops

Tue Aug 26th 2025 Hawaiian Airlines · HA 49 Depart at 7:30am from Portland (PDX) Fly for 5h 50m Arrive at 10:20am in Honolulu (HNL)

Layover in Honolulu for 4h 25m

Tue Aug 26th 2025 Hawaiian Airlines · HA 449 Depart at 2:45pm from Honolulu (HNL) Fly for 9h 0m Arrive at 6:45pm in Osaka (KIX)

Layover in Osaka for 16h 25m

Thu Aug 28th 2025 Asiana Airlines · OZ 1135 Depart at 11:10am from Osaka (KIX) Fly for 1h 50m Arrive at 1:00pm in Seoul (GMP)
US$468

10:55am - 5:55pm
Wed Sep 3rd 2025

39h 0m
Portland (PDX) → Seoul (GMP)

2 Stops

Wed Sep 3rd 2025 Hawaiian Airlines · HA 683 Depart at 10:55am from Portland (PDX) Fly for 5h 45m Arrive at 1:40pm in Honolulu (HNL)

Layover in Honolulu for 1h 5m

Wed Sep 3rd 2025 Hawaiian Airlines · HA 449 Depart at 2:45pm from Honolulu (HNL) Fly for 9h 0m Arrive at 6:45pm in Osaka (KIX)

Layover in Osaka for 21h 15m

Fri Sep 5th 2025 Peach Aviation · MM 733 Depart at 4:00pm from Osaka (KIX) Fly for 1h 55m Arrive at 5:55pm in Seoul (GMP)
US$498

10:55am - 6:30pm
Wed Aug 27th 2025

39h 35m
Portland (PDX) → Seoul (GMP)

2 Stops

Wed Aug 27th 2025 Hawaiian Airlines · HA 683 Depart at 10:55am from Portland (PDX) Fly for 5h 45m Arrive at 1:40pm in Honolulu (HNL)

Layover in Honolulu for 1h 5m

Wed Aug 27th 2025 Hawaiian Airlines · HA 449 Depart at 2:45pm from Honolulu (HNL) Fly for 9h 0m Arrive at 6:45pm in Osaka (KIX)

Layover in Osaka for 21h 45m

Fri Aug 29th 2025 Jeju Air · 7C 1328 Depart at 4:30pm from Osaka (KIX) Fly for 2h 0m Arrive at 6:30pm in Seoul (GMP)
US$531

10:55am - 6:30pm
Tue Sep 2nd 2025

39h 35m
Portland (PDX) → Seoul (GMP)

2 Stops

Tue Sep 2nd 2025 Hawaiian Airlines · HA 683 Depart at 10:55am from Portland (PDX) Fly for 5h 45m Arrive at 1:40pm in Honolulu (HNL)

Layover in Honolulu for 1h 5m

Tue Sep 2nd 2025 Hawaiian Airlines · HA 449 Depart at 2:45pm from Honolulu (HNL) Fly for 9h 0m Arrive at 6:45pm in Osaka (KIX)

Layover in Osaka for 21h 45m

Thu Sep 4th 2025 Jeju Air · 7C 1328 Depart at 4:30pm from Osaka (KIX) Fly for 2h 0m Arrive at 6:30pm in Seoul (GMP)
US$531

7:30am - 6:30pm
Tue Aug 26th 2025

43h 0m
Portland (PDX) → Seoul (GMP)

2 Stops

Tue Aug 26th 2025 Hawaiian Airlines · HA 49 Depart at 7:30am from Portland (PDX) Fly for 5h 50m Arrive at 10:20am in Honolulu (HNL)

Layover in Honolulu for 4h 25m

Tue Aug 26th 2025 Hawaiian Airlines · HA 449 Depart at 2:45pm from Honolulu (HNL) Fly for 9h 0m Arrive at 6:45pm in Osaka (KIX)

Layover in Osaka for 21h 45m

Thu Aug 28th 2025 Jeju Air · 7C 1328 Depart at 4:30pm from Osaka (KIX) Fly for 2h 0m Arrive at 6:30pm in Seoul (GMP)
US$1058

7:45am - 10:30pm
Mon Mar 10th 2025

46h 45m
Portland (PDX) → Seoul (GMP)

2 Stops

Mon Mar 10th 2025 All Nippon Airways · NH 7325 Depart at 7:45am from Portland (PDX) Fly for 1h 54m Arrive at 9:39am in San Francisco (SFO)

Layover in San Francisco for 15h 41m

Tue Mar 11th 2025 All Nippon Airways · NH 107 Depart at 1:20am from San Francisco (SFO) Fly for 11h 20m Arrive at 4:40am in Tokyo (HND)

Layover in Tokyo for 15h 20m

Wed Mar 12th 2025 All Nippon Airways · NH 867 Depart at 8:00pm from Tokyo (HND) Fly for 2h 30m Arrive at 10:30pm in Seoul (GMP)

Sarah Belizaire

@sarahbb1

Have flexible travel plans or looking for alternative routes given the chaos? Check out all the connection possibilities via a super helpful site created by @ismaelyws flightlist.io thanks to @andy_travels for the recommendation #travel #flights

John Ford

@eyupitsjohn

There seem to be lots of sites launching at the moment that promise to find you cheap flights but not many have the professional finish of Flightlist by @ismaelyws #travel #flights

Roaming Sonaa

@roamingsonaa

For people wanting to maximize their trips, Flightlist is my newest travel hack for uncovering the coolest routes at irresistible prices. No stress, no annoying ads — just seamless flight booking with amazing functionality.

Andy Travels

@andy_travels

@ismaelyws Just tried out Flightlist for the first time. Really nice idea, well made, and just what I need at the moment 👍

Travel With Bender

@travelwitbender

Did you spot my recent article about how to score cheap one way flights? ✈️ FlightList is my new secret tool for discovering cheap routes, within a departure date range. Plus you can also search by country/region for departures & destinations. Powerful! 💪

Wesley Mergard

@travel.with.wes

One useful tool I've found for evaluating different departure and return dates is called FlightList.io. You can quickly scan different travel date ranges, carriers and one way flight options to easily determine the cheapest flight combinations for your trip.

Flights from Portland to Seoul (PDX to GMP)

Sarah Belizaire

John Ford

Roaming Sonaa

Andy Travels

Travel With Bender

Wesley Mergard

Explore Flight Options

FlightList Blog

Flightlist Interviews 7 Travel Experts On Why They Book One Way Flights

Why I Built FlightList & Solved My Own Problem

About FlightList