Find Cheap Flights from South Korea to Portland

Search hundreds of travel sites at once for deals on flights to Portland

Depart
Return
Any month
Compare vs. KAYAK |

South Korea to Portland Flight Information

Flights Arrive in Portland
Flights Depart from South Korea
Flight Price $680
Airlines Japan Airlines, Air Canada, Delta, Hawaiian Airlines, Korean Air

Book cheap flights from South Korea to Portland (round-trip)

Airports
Origin
Seoul
$680
only
$680
$820
only
$820
Destination
Portland
$680
only
$680
Thu, Dec 13
ICN
Seoul Incheon Intl
PDX
Portland
32h 15m
Mon, Jan 7
PDX
Portland
ICN
Seoul Incheon Intl
60h 15m
Trip: 26 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Dec 6
GMP
Seoul Gimpo Intl
PDX
Portland
21h 05m
Mon, Dec 10
PDX
Portland
GMP
Seoul Gimpo Intl
22h 55m
Trip: 5 days
8.7ExcellentShow reviews
Overall 8.7 Excellent
Based on 3,843 reviews
Overall
8.9
Boarding
8.9
Comfort
8.7
Crew
9.1
Entertainment
8.6
Food
8.5
HND
SFO
Excellent 10.0

Pros: everything. Flying on JAL was a fantastic experience. I'm not much for flying and was worried about the long flight, but I loved every minute of it. The flight attendance were so sweet and nice, the food was great. I would even go to Japan again just to fly with JAL!!!

Cons: nothing!

JFK
HND
Good 7.0

Pros: Food was great

Cons: It’s 14h flight. I wanted more water. I had to keep asking but the size was too small... I didn’t want orange or apple juice....

ORD
NRT
Excellent 10.0

Pros: Everything about this flight was awesome. The food, the people, the seats in economy felt like first class. VERY polite and happy attendants compared to American Airlines who seemed to be annoyed by those on the flight.

NRT
SAN
Mediocre 2.0

Pros: Kind and courteous staff

Cons: A family with 2 kids making noisy and crying nonstop during the flight the father was playing Japanese video games with headphones on and very careless but once in a wile started yelling at Kiks because they distracted him from his entertainment. Grandma next to them was careless too,mother left the kids to father and was sitting 2 rows in the back and they never came at least to try to make them quiet even when the kids started to kik everywhere licluding the food tray and almost breaks it. Unfortunately the staff never came and try to talk to them about this issue Most of the people including several senior citizens looked angry and frustrated.

KOA
NRT
Mediocre 2.0

Cons: Almost missed my flight - they could not locate me as a ticketed passenger

Thu, Dec 6
ICN
Seoul Incheon Intl
PDX
Portland
14h 02m
Mon, Jan 7
PDX
Portland
ICN
Seoul Incheon Intl
18h 35m
Trip: 33 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 23,200 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.9
Food
6.5
YXE
YYZ
Good 6.3

Pros: Quick boarding and takeoff

Cons: The sound connections for the in flight entertainment was faulty. Bring your own device would be better. Seats were uncomfortable, they need replacing.

LAX
YVR
Good 7.0

Pros: The stewardess with the amazing figure! I didn’t use the entertainment or order food so I can’t comment on those.

LAX
YYZ
Excellent 9.6

Cons: Boarding at LAX was a bit difficult as sound system in that area of the terminal was muddy.

YVR
LHR
Excellent 9.0

Cons: Lemon pasta mixed with tomato pasta was weird. Little salad was weird. What was it made of?? Not bad, just weird. Choco brownie was nice but richer than Trump's claims about his own wealth. Will get the chicken next time.

PHX
YUL
Excellent 8.0

Pros: Great crew

Cons: How late the flight was but they gave us a coupon to make up for it

Thu, Dec 6
ICN
Seoul Incheon Intl
PDX
Portland
20h 38m
Wed, Dec 26
PDX
Portland
ICN
Seoul Incheon Intl
30h 55m
Trip: 21 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 21,341 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.4
SMF
SEA
Excellent 10.0

Pros: The FA’s and pilot

Cons: I love the flight becayse it was smooth sailing and delta is always choice.

GSP
ATL
Okay 4.0

Pros: Flight itself was fine

Cons: My flight to Atlanta was delayed which caused me to miss my flight to Seattle. The next earliest flight was booked so had to catch another flight several hours later. No one from Delta offered any sort of compensation.

ATL
OMA
Mediocre 2.0

Pros: Nothing

Cons: Delayed flight, b.s. about why we were late, kept changing the reasonfor being late, unfriendly service

SLC
OKC
Excellent 10.0

Pros: Direct flight

CAE
ATL
Excellent 10.0

Pros: From the gate agent to flight attendants the flight was great

Cons: The sky lounge to few bathrooms

Thu, Dec 27
ICN
Seoul Incheon Intl
PDX
Portland
16h 30m
Sat, Jan 26
PDX
Portland
ICN
Seoul Incheon Intl
41h 50m
$1274
Trip: 31 days
8.1ExcellentShow reviews
Overall 8.1 Excellent
Based on 5,801 reviews
Overall
8.4
Boarding
8.5
Comfort
8.2
Crew
8.8
Entertainment
7.3
Food
7.8
HNL
LIH
Excellent 10.0

Pros: Line up process to board

Cons: Nothing

HNL
SAN
Good 7.6

Pros: The flight was a bit more relaxed than most flights. Everyone was getting ready for the islands. I was expecting more from the food service. I was not expecting that the first service was completely for charge.

Cons: The food selection was very limited. They didn’t even have much to select from even at a charge except snack chips.

OGG
HNL
Excellent 10.0

Pros: Easy flight from one island to the other #oahau

Cons: Nothing it was great

OGG
LAX
Okay 4.6

Pros: The flight crew was polite and competent, and boarding was no better or worse than any other airline.

Cons: Being tall, I asked about upgrades at the gate well prior to boarding, and was told that I was already in an exit row. That would have been perfect, but alas... I was SO not in an exit row. My knees were in the back of the seat in front of me for five hours, and in an uncomfortable seat to boot. Never again.

LIH
HNL
Excellent 10.0

Pros: Fantastic attendants, clean, overal A+

Wed, Dec 26
ICN
Seoul Incheon Intl
PDX
Portland
16h 46m
Thu, Jan 24
PDX
Portland
ICN
Seoul Incheon Intl
23h 15m
$1362
Trip: 30 days
8.7ExcellentShow reviews
Overall 8.7 Excellent
Based on 4,288 reviews
Overall
8.8
Boarding
8.8
Comfort
8.6
Crew
9.1
Entertainment
8.6
Food
8.5
ATL
ICN
Excellent 10.0

Pros: Great customer service on the plane and in person.

Cons: Very long trip.

LAX
ICN
Excellent 9.3

Pros: Excellent service and probably the most efficient boarding process I’ve ever been a part of. Food service went by without a hitch, and the stewardesses knew English very well so we felt comfortable and welcomed. I also really liked being able to get terminal/travel information from the infotainment system. Being that I’ve never been to ICN or NRT before, having access to terminal maps and basic instructions on how to find connecting flights and baggage claim areas was probably one of the most helpful features of the flight!

Cons: I am 5’11” and found my seat somewhat uncomfortable. It didn’t detract from being able to sleep at all, but it did seem like the seats on this airline might be at its most comfortable with shorter passengers.

ICN
NRT
Good 7.6

Cons: The only thing that brought my rating of this flight down was the fact that it was so hot in the plane! From the moment we boarded, this plane was, for reasons we couldn’t figure out, stuffy and uncomfortably hot. My pregnant girlfriend did not particularly enjoy this flight.

HNL
NRT
Excellent 9.3

Pros: Clean comfortable

Cons: Vegan meal option needs more veggies

ICN
IAD
Excellent 9.5

Pros: Crew, Food, Boarding, Entertainment.

Cons: My husband and I sat in row 30 (center & aisle). I sat in the center. As soon as the plane took off, we all heard a dog bark nonstop. The lady directly in front of me had brought a dog!! We felt terrible for the person to the lady's left and right. And then in the middle of the flight her dog pooped all over the floor! And the poor Stewardess' (they were SO wonderful) had to clean up the mess. Then the lady had to clean up more pee and poop and left all that mess right in front of my feet and handbag (which I put under the seat)! I had to hold onto my handbag and shoes the entire trip bc it was touching the pile of dirty paper towels! I couldn't eat the meal due to the gross situation, and I was very upset about this situation all bc of this one lady who had no regard for the ppl around her and behind her! I don't know what your policies are concerning bringing a dog on a plane, but it ruined my flight. I love Korean Air, and love the service and the stewardess' professionalism and attentiveness, but this has made me think twice about flying anywhere on Korean Air!

Fri, Feb 22
ICN
Seoul Incheon Intl
PDX
Portland
28h 50m
Wed, Feb 27
PDX
Portland
ICN
Seoul Incheon Intl
31h 50m
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Feb 26
ICN
Seoul Incheon Intl
PDX
Portland
35h 35m
Mon, Mar 4
PDX
Portland
ICN
Seoul Incheon Intl
59h 55m
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Dec 12
GMP
Seoul Gimpo Intl
PDX
Portland
21h 05m
Thu, Jan 24
PDX
Portland
GMP
Seoul Gimpo Intl
23h 00m
Trip: 44 days
8.7ExcellentShow reviews
Overall 8.7 Excellent
Based on 3,843 reviews
Overall
8.9
Boarding
8.9
Comfort
8.7
Crew
9.1
Entertainment
8.6
Food
8.5
KOA
NRT
Mediocre 2.0

Cons: Almost missed my flight - they could not locate me as a ticketed passenger

NRT
SAN
Mediocre 2.0

Pros: Kind and courteous staff

Cons: A family with 2 kids making noisy and crying nonstop during the flight the father was playing Japanese video games with headphones on and very careless but once in a wile started yelling at Kiks because they distracted him from his entertainment. Grandma next to them was careless too,mother left the kids to father and was sitting 2 rows in the back and they never came at least to try to make them quiet even when the kids started to kik everywhere licluding the food tray and almost breaks it. Unfortunately the staff never came and try to talk to them about this issue Most of the people including several senior citizens looked angry and frustrated.

HND
MSJ
Excellent 10.0

Pros: Hands down Jal is the best airline japan has to offer!

NRT
BOS
Excellent 9.0

Pros: Entertainment was good

Cons: PA system was used excessively.

ORD
NRT
Excellent 10.0

Pros: Everything about this flight was awesome. The food, the people, the seats in economy felt like first class. VERY polite and happy attendants compared to American Airlines who seemed to be annoyed by those on the flight.

Wed, Dec 12
ICN
Seoul Incheon Intl
PDX
Portland
47h 45m
Thu, Jan 24
PDX
Portland
ICN
Seoul Incheon Intl
29h 55m
Trip: 44 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Nov 29
GMP
Seoul Gimpo Intl
PDX
Portland
37h 48m
Mon, Dec 3
PDX
Portland
GMP
Seoul Gimpo Intl
22h 55m
Trip: 5 days
8.7ExcellentShow reviews
Overall 8.7 Excellent
Based on 3,843 reviews
Overall
8.9
Boarding
8.9
Comfort
8.7
Crew
9.1
Entertainment
8.6
Food
8.5
SAN
NRT
Good 7.0

Pros: Very professional staff, smooth boarding process.

Cons: Uncomfortably hot throughout flight. My entertainment system was out of sync, so some movies wouldn't play and the others would link to something completely different. My companion's systems appeared to work fine, so we took turns switching seats to use the one entertainment system.

HND
SFO
Excellent 10.0

Pros: everything. Flying on JAL was a fantastic experience. I'm not much for flying and was worried about the long flight, but I loved every minute of it. The flight attendance were so sweet and nice, the food was great. I would even go to Japan again just to fly with JAL!!!

Cons: nothing!

NRT
SAN
Mediocre 2.0

Pros: Kind and courteous staff

Cons: A family with 2 kids making noisy and crying nonstop during the flight the father was playing Japanese video games with headphones on and very careless but once in a wile started yelling at Kiks because they distracted him from his entertainment. Grandma next to them was careless too,mother left the kids to father and was sitting 2 rows in the back and they never came at least to try to make them quiet even when the kids started to kik everywhere licluding the food tray and almost breaks it. Unfortunately the staff never came and try to talk to them about this issue Most of the people including several senior citizens looked angry and frustrated.

KOA
NRT
Mediocre 2.0

Cons: Almost missed my flight - they could not locate me as a ticketed passenger

JFK
HND
Good 7.0

Pros: Food was great

Cons: It’s 14h flight. I wanted more water. I had to keep asking but the size was too small... I didn’t want orange or apple juice....

Sun, Dec 16
ICN
Seoul Incheon Intl
PDX
Portland
20h 38m
Sun, Dec 30
PDX
Portland
ICN
Seoul Incheon Intl
30h 56m
Trip: 15 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 21,341 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.4
SMF
SEA
Excellent 10.0

Pros: The FA’s and pilot

Cons: I love the flight becayse it was smooth sailing and delta is always choice.

ATL
MKE
Good 7.6

Cons: Seating poor — crowded and little leg room

AMS
MSP
Excellent 8.6

Pros: When we need help but nobody come to help .

ATL
CDG
Excellent 9.3

Pros: Food was okay. Everything else was great!

SLC
OKC
Excellent 10.0

Pros: Direct flight

Thu, Dec 13
ICN
Seoul Incheon Intl
PDX
Portland
25h 07m
Mon, Dec 17
PDX
Portland
ICN
Seoul Incheon Intl
26h 50m
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Dec 13
GMP
Seoul Gimpo Intl
PDX
Portland
21h 05m
Mon, Jan 7
PDX
Portland
GMP
Seoul Gimpo Intl
30h 55m
Trip: 26 days
8.7ExcellentShow reviews
Overall 8.7 Excellent
Based on 3,843 reviews
Overall
8.9
Boarding
8.9
Comfort
8.7
Crew
9.1
Entertainment
8.6
Food
8.5
SAN
NRT
Okay 4.0

Pros: Sturdest were very kind

Cons: There was 2 choices for food either pork or chicken But when I asked for chicken they told us no more chicken Then they took the pork from the tray and I had to eat the rest without the main course. Also all the seats were taken by the people who bought the tickets directly from JAL,but there was few seats left all in the middle for people who purchase tickets from travel agents.

NRT
KHH
Excellent 8.6

Pros: Never problems with JAL

HND
SFO
Excellent 10.0

Pros: everything. Flying on JAL was a fantastic experience. I'm not much for flying and was worried about the long flight, but I loved every minute of it. The flight attendance were so sweet and nice, the food was great. I would even go to Japan again just to fly with JAL!!!

Cons: nothing!

SAN
NRT
Good 7.0

Pros: Very professional staff, smooth boarding process.

Cons: Uncomfortably hot throughout flight. My entertainment system was out of sync, so some movies wouldn't play and the others would link to something completely different. My companion's systems appeared to work fine, so we took turns switching seats to use the one entertainment system.

NRT
BKK
Excellent 10.0

Pros: Everything about this flight was awesome. The food, the people, the seats in economy felt like first class. VERY polite and happy attendants compared to American Airlines who seemed to be annoyed by those on the flight.

Sat, Dec 29
ICN
Seoul Incheon Intl
PDX
Portland
17h 52m
Sun, Jan 27
PDX
Portland
ICN
Seoul Incheon Intl
18h 35m
$1112
Trip: 30 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 23,200 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.9
Food
6.5
YYZ
YVR
Good 6.3

Cons: Stuck in the last row with no recline. Seat should be discounted.

YXE
YYZ
Good 6.3

Pros: Quick boarding and takeoff

Cons: The sound connections for the in flight entertainment was faulty. Bring your own device would be better. Seats were uncomfortable, they need replacing.

YOW
YYC
Okay 4.6

Cons: No snacks unless you are willing to pay more than 10 dollars lol

LAX
YYZ
Excellent 9.6

Cons: Boarding at LAX was a bit difficult as sound system in that area of the terminal was muddy.

PHX
YUL
Excellent 8.0

Pros: Great crew

Cons: How late the flight was but they gave us a coupon to make up for it

Tue, Dec 25
ICN
Seoul Incheon Intl
PDX
Portland
26h 02m
Mon, Jan 7
PDX
Portland
ICN
Seoul Incheon Intl
52h 45m
Trip: 14 days
Overall 0.0 Poor
Based on 0 reviews
Fri, Dec 14
GMP
Seoul Gimpo Intl
PDX
Portland
21h 05m
Tue, Dec 18
PDX
Portland
GMP
Seoul Gimpo Intl
22h 55m
Trip: 5 days
8.7ExcellentShow reviews
Overall 8.7 Excellent
Based on 3,843 reviews
Overall
8.9
Boarding
8.9
Comfort
8.7
Crew
9.1
Entertainment
8.6
Food
8.5
ORD
NRT
Excellent 10.0

Pros: Everything about this flight was awesome. The food, the people, the seats in economy felt like first class. VERY polite and happy attendants compared to American Airlines who seemed to be annoyed by those on the flight.

HND
SFO
Excellent 10.0

Pros: everything. Flying on JAL was a fantastic experience. I'm not much for flying and was worried about the long flight, but I loved every minute of it. The flight attendance were so sweet and nice, the food was great. I would even go to Japan again just to fly with JAL!!!

Cons: nothing!

KOA
NRT
Mediocre 2.0

Cons: Almost missed my flight - they could not locate me as a ticketed passenger

NRT
HKG
Excellent 10.0

Pros: Nice seats. Ample leg room.

SAN
NRT
Okay 4.0

Pros: Sturdest were very kind

Cons: There was 2 choices for food either pork or chicken But when I asked for chicken they told us no more chicken Then they took the pork from the tray and I had to eat the rest without the main course. Also all the seats were taken by the people who bought the tickets directly from JAL,but there was few seats left all in the middle for people who purchase tickets from travel agents.

Thu, Dec 20
ICN
Seoul Incheon Intl
PDX
Portland
16h 31m
Thu, Jan 10
PDX
Portland
ICN
Seoul Incheon Intl
17h 50m
$1130
Trip: 22 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 21,341 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.4
ATL
MKE
Good 7.6

Cons: Seating poor — crowded and little leg room

DTW
JFK
Excellent 8.0

Pros: Check in was on time and efficient, crew was kind, we arrived early

LGA
TPA
Okay 5.3

Cons: Delayed

ATL
BWI
Excellent 10.0

Pros: Everything was great everyone was fantastic. F

GSP
ATL
Okay 4.0

Pros: Flight itself was fine

Cons: My flight to Atlanta was delayed which caused me to miss my flight to Seattle. The next earliest flight was booked so had to catch another flight several hours later. No one from Delta offered any sort of compensation.

Fri, Feb 15
ICN
Seoul Incheon Intl
PDX
Portland
13h 00m
Fri, Feb 22
PDX
Portland
ICN
Seoul Incheon Intl
52h 45m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Fri, Dec 28
ICN
Seoul Incheon Intl
PDX
Portland
16h 30m
Mon, Jan 28
PDX
Portland
ICN
Seoul Incheon Intl
20h 05m
$1336
Trip: 32 days
8.1ExcellentShow reviews
Overall 8.1 Excellent
Based on 5,801 reviews
Overall
8.4
Boarding
8.5
Comfort
8.2
Crew
8.8
Entertainment
7.3
Food
7.8
HNL
LGB
Excellent 8.6

Pros: Timely flight, cabin was more spacious than United’s, and was kept at a comfortable temperature. Food and drink service was well timed and the meal was good!

Cons: It was hard to connect to the Hawaiin entertainment app. Couldn’t get to load; couldn’t use it!

HNL
SAN
Good 7.6

Pros: The flight was a bit more relaxed than most flights. Everyone was getting ready for the islands. I was expecting more from the food service. I was not expecting that the first service was completely for charge.

Cons: The food selection was very limited. They didn’t even have much to select from even at a charge except snack chips.

LAX
LIH
Excellent 10.0

Pros: It’s wonderful to fly like our grandparents did with the style & comfort along with the service they enjoyed!! I cannot think of any other airline that serves a meal and on going snacks. I feel I got first class service (which I cannot afford) for a coach rate! Stepping onto the plane you get a sense of the islands. I’d recommend this airline to anyone!!

Cons: Being a 6 ft woman, leg room is important for me, which I had, but the seat where a bit close together.

HNL
PDX
Okay 5.6

Pros: Extra comfort seats are nice

Cons: Breakfast food was all sugar, no substance. We were starving because we expected a meal, not a sugary snack

LIH
HNL
Excellent 10.0

Pros: Fantastic attendants, clean, overal A+

*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.