Find Cheap Flights from Portland to Seoul (PDX - SEL)

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Sat 2/17
Sat 2/24
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Good to Know

Low Season:
October
Best time to beat the crowds
4%
expected price decrease
High Season:
December
Most popular time to fly
5%
expected price increase
Average Price:
$1126
(avg. price over the last 2 weeks)
Good Deal:
$818
or less (round trip)

When to Book Flights from Portland to Seoul

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $818 or less.
The cheapest flight from Portland to Seoul was found 14 days before departure, on average.
Book at least 1 week before departure in order to get a below-average price.
Morning departure is around 4% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Portland to Seoul Flights

How long does a flight from Portland to Seoul take?
An average nonstop flight takes 13h 25m, covering a distance of 5251 miles.
Which airlines provide the cheapest flights from Portland to Seoul?
In the past 3 days, the cheapest round-trip tickets were found on Multiple Airlines ($596) and Air Canada ($725)
Do I need a passport to fly between Portland and Seoul?
Yes.
What’s the cheapest day of the week to fly Portland to Seoul?
For Portland to Seoul, Saturday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Seoul back to Portland, the best deals are generally found on Friday, with Thursday being the most expensive.

Book cheap flights from Portland to Seoul (round-trip)

Airports
Origin
Portland
$596
only
$596
Destination
Seoul
$596
only
$596
Sat, Mar 31
PDX
ICN
61h 35m
Mon, Apr 9
ICN
PDX
40h 44m
Trip: 10 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Apr 11
PDX
ICN
13h 25m
Sun, Apr 22
ICN
PDX
21h 47m
Trip: 12 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 21441 reviews
Overall
7.2
Boarding
7.3
Comfort
7.0
Crew
7.7
Entertainment
6.9
Food
6.5
YYZ
YEG
Okay 5.0

Very long delay not fair to passengers

YUL
MIA
Okay 4.6

Nice flight, staff

Seats are so hard on the but that it's hurts to the bones for a few days...!! I travel a lot, and this is the only airline/aircraft that this occured. Also even checking in online, and gaving your boarding, they managed to get us to go to the counter to tag our carry ons...

PEK
YVR
Good 7.6

Flight was delayed 1.7 hours.

LHR
YVR
Excellent 8.6

Flight was on time and the staff and crew were courteous.

YUL
TPA
Good 7.6

I pre-ordered a breakfast, it was fresh and tasted good.

The flight crew needed us to check our carry on luggage, due to space issues, but I noticed that there was a lot of extra space in the upper storage that hadn't been used.

Mon, Apr 2
PDX
ICN
49h 30m
Tue, Apr 10
ICN
PDX
45h 17m
Trip: 9 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Apr 4
PDX
ICN
58h 20m
Thu, Apr 12
ICN
PDX
23h 19m
Trip: 9 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Apr 12
PDX
ICN
13h 25m
Sun, Apr 22
ICN
PDX
21h 47m
Trip: 11 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 21441 reviews
Overall
7.2
Boarding
7.3
Comfort
7.0
Crew
7.7
Entertainment
6.9
Food
6.5
LHR
YVR
Excellent 8.6

Flight was on time and the staff and crew were courteous.

YUL
MIA
Okay 4.6

Nice flight, staff

Seats are so hard on the but that it's hurts to the bones for a few days...!! I travel a lot, and this is the only airline/aircraft that this occured. Also even checking in online, and gaving your boarding, they managed to get us to go to the counter to tag our carry ons...

YUL
YVR
Mediocre 2.0

delay, changing the plane, no food

YUL
TPA
Good 7.6

I pre-ordered a breakfast, it was fresh and tasted good.

The flight crew needed us to check our carry on luggage, due to space issues, but I noticed that there was a lot of extra space in the upper storage that hadn't been used.

PEK
YVR
Good 7.6

Flight was delayed 1.7 hours.

Mon, Mar 5
PDX
ICN
48h 21m
Mon, Mar 12
ICN
PDX
26h 14m
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Apr 15
PDX
ICN
13h 25m
Sun, Apr 29
ICN
PDX
18h 12m
Trip: 15 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 21441 reviews
Overall
7.2
Boarding
7.3
Comfort
7.0
Crew
7.7
Entertainment
6.9
Food
6.5
YYC
OGG
Okay 5.0

Rouge set up of the plane. Bring back air canada please

YEG
YWG
Okay 5.6

On board crew was friendly and capable.

My first and last flight on the CRJ 9. It's much less comfortable than a prop plane, for a 90 minute+ flight.

YUL
TPA
Good 7.6

I pre-ordered a breakfast, it was fresh and tasted good.

The flight crew needed us to check our carry on luggage, due to space issues, but I noticed that there was a lot of extra space in the upper storage that hadn't been used.

LHR
YVR
Excellent 8.6

Flight was on time and the staff and crew were courteous.

YYZ
YEG
Okay 5.0

Very long delay not fair to passengers

Thu, Mar 8
PDX
ICN
60h 25m
Sun, Mar 18
ICN
PDX
43h 39m
Trip: 10 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Apr 18
PDX
ICN
27h 45m
Sun, Apr 22
ICN
PDX
18h 12m
Trip: 5 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 21441 reviews
Overall
7.2
Boarding
7.3
Comfort
7.0
Crew
7.7
Entertainment
6.9
Food
6.5
LHR
YVR
Excellent 8.6

Flight was on time and the staff and crew were courteous.

YYZ
PIT
Okay 4.4

Nothing

This was probably the worst handled flight I have been on; there was first a slight delay, then a longer delay, then a much longer delay, all of which one could find out only after checking online; there were no announcements about the delay until after the scheduled time of departure; then there was another announcement that there was a mechanical problem and we'll be apprised of the situation at 7pm (the flight was scheduled at 6:25). The person at the counter disappeared. At 7:30, the gate changed to a different flight altogether--still no announcement, still no person at the gate. When a different person finally appeared and I asked her what happened to the Pittsburgh flight, she said, it's here, it'll be departing at this precise gate shortly. At that exact time, the PA system had an announcement that the flight to Pittsburgh is now scheduled at gate 86 at 7.01 (yes, 7:01, even though it was already after 7:30). When we went to gate 86, there, of course, was another flight there. After waiting some more, the woman at the first counter now appeared at gate 86 and said the flight was to be at gate 88. Until the very end when we boarded, gate 88 continued to say the flight was to Columbus. Absolutely abysmal customer service. (Even the boarding was handled badly, but at that time we didn't even care.) I am never recommending Air Canada.

YUL
MIA
Okay 4.6

Nice flight, staff

Seats are so hard on the but that it's hurts to the bones for a few days...!! I travel a lot, and this is the only airline/aircraft that this occured. Also even checking in online, and gaving your boarding, they managed to get us to go to the counter to tag our carry ons...

YYC
OGG
Okay 5.0

Rouge set up of the plane. Bring back air canada please

YYZ
YEG
Okay 5.0

Very long delay not fair to passengers

Tue, Apr 3
PDX
ICN
39h 21m
Tue, May 1
ICN
PDX
45h 37m
Trip: 29 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Apr 1
PDX
ICN
13h 25m
Wed, Apr 11
ICN
PDX
15h 32m
Trip: 11 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 21441 reviews
Overall
7.2
Boarding
7.3
Comfort
7.0
Crew
7.7
Entertainment
6.9
Food
6.5
OGG
YYC
Okay 5.0

Friendly crew. Coach seats have okay room compared to some other carriers.

At least from my experience, Air Canada is late half the time. This last leg was 6 hours late. No check-in availability notification on the second leg, and I got the flight delay notification after I landed (6 hours later)! Pretty useless. Everything is nickle and dimed with no included food except for the tiny snack thing on a 6 hour flight. It's pretty difficult to get their app to work for entertainment.

LHR
YVR
Excellent 8.6

Flight was on time and the staff and crew were courteous.

YYZ
PIT
Okay 4.4

Nothing

This was probably the worst handled flight I have been on; there was first a slight delay, then a longer delay, then a much longer delay, all of which one could find out only after checking online; there were no announcements about the delay until after the scheduled time of departure; then there was another announcement that there was a mechanical problem and we'll be apprised of the situation at 7pm (the flight was scheduled at 6:25). The person at the counter disappeared. At 7:30, the gate changed to a different flight altogether--still no announcement, still no person at the gate. When a different person finally appeared and I asked her what happened to the Pittsburgh flight, she said, it's here, it'll be departing at this precise gate shortly. At that exact time, the PA system had an announcement that the flight to Pittsburgh is now scheduled at gate 86 at 7.01 (yes, 7:01, even though it was already after 7:30). When we went to gate 86, there, of course, was another flight there. After waiting some more, the woman at the first counter now appeared at gate 86 and said the flight was to be at gate 88. Until the very end when we boarded, gate 88 continued to say the flight was to Columbus. Absolutely abysmal customer service. (Even the boarding was handled badly, but at that time we didn't even care.) I am never recommending Air Canada.

YYZ
YEG
Okay 5.0

Very long delay not fair to passengers

YUL
MIA
Okay 4.6

Nice flight, staff

Seats are so hard on the but that it's hurts to the bones for a few days...!! I travel a lot, and this is the only airline/aircraft that this occured. Also even checking in online, and gaving your boarding, they managed to get us to go to the counter to tag our carry ons...

Sun, Mar 4
PDX
ICN
53h 35m
Sat, Mar 10
ICN
PDX
30h 27m
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Feb 24
PDX
ICN
31h 50m
Tue, Mar 6
ICN
PDX
20h 16m
Trip: 11 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 21441 reviews
Overall
7.2
Boarding
7.3
Comfort
7.0
Crew
7.7
Entertainment
6.9
Food
6.5
YEG
YWG
Okay 5.6

On board crew was friendly and capable.

My first and last flight on the CRJ 9. It's much less comfortable than a prop plane, for a 90 minute+ flight.

YUL
YVR
Mediocre 2.0

delay, changing the plane, no food

LHR
YVR
Excellent 8.6

Flight was on time and the staff and crew were courteous.

YYZ
ICN
Good 7.3

Fairly comfortable flight. I enjoyed the new shading windows with no physical shutters

I did not like the glass in my food. I mentioned it to the flight attendent and she said I probably have nothing to worry about but took my information down.

YYZ
PIT
Okay 4.4

Nothing

This was probably the worst handled flight I have been on; there was first a slight delay, then a longer delay, then a much longer delay, all of which one could find out only after checking online; there were no announcements about the delay until after the scheduled time of departure; then there was another announcement that there was a mechanical problem and we'll be apprised of the situation at 7pm (the flight was scheduled at 6:25). The person at the counter disappeared. At 7:30, the gate changed to a different flight altogether--still no announcement, still no person at the gate. When a different person finally appeared and I asked her what happened to the Pittsburgh flight, she said, it's here, it'll be departing at this precise gate shortly. At that exact time, the PA system had an announcement that the flight to Pittsburgh is now scheduled at gate 86 at 7.01 (yes, 7:01, even though it was already after 7:30). When we went to gate 86, there, of course, was another flight there. After waiting some more, the woman at the first counter now appeared at gate 86 and said the flight was to be at gate 88. Until the very end when we boarded, gate 88 continued to say the flight was to Columbus. Absolutely abysmal customer service. (Even the boarding was handled badly, but at that time we didn't even care.) I am never recommending Air Canada.

Sun, Apr 1
PDX
ICN
59h 20m
Mon, Apr 9
ICN
PDX
40h 44m
Trip: 9 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Mar 3
PDX
ICN
31h 50m
Tue, Mar 13
ICN
PDX
19h 16m
Trip: 10 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 21441 reviews
Overall
7.2
Boarding
7.3
Comfort
7.0
Crew
7.7
Entertainment
6.9
Food
6.5
PEK
YVR
Good 7.6

Flight was delayed 1.7 hours.

LHR
YVR
Excellent 8.6

Flight was on time and the staff and crew were courteous.

YUL
MIA
Okay 4.6

Nice flight, staff

Seats are so hard on the but that it's hurts to the bones for a few days...!! I travel a lot, and this is the only airline/aircraft that this occured. Also even checking in online, and gaving your boarding, they managed to get us to go to the counter to tag our carry ons...

OGG
YYC
Okay 5.0

Friendly crew. Coach seats have okay room compared to some other carriers.

At least from my experience, Air Canada is late half the time. This last leg was 6 hours late. No check-in availability notification on the second leg, and I got the flight delay notification after I landed (6 hours later)! Pretty useless. Everything is nickle and dimed with no included food except for the tiny snack thing on a 6 hour flight. It's pretty difficult to get their app to work for entertainment.

YYZ
YEG
Okay 5.0

Very long delay not fair to passengers

Mon, Apr 2
PDX
ICN
58h 20m
Mon, Apr 9
ICN
PDX
43h 31m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Mar 19
PDX
ICN
28h 50m
Tue, Mar 27
ICN
PDX
21h 47m
Trip: 9 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 21441 reviews
Overall
7.2
Boarding
7.3
Comfort
7.0
Crew
7.7
Entertainment
6.9
Food
6.5
OGG
YYC
Okay 5.0

Friendly crew. Coach seats have okay room compared to some other carriers.

At least from my experience, Air Canada is late half the time. This last leg was 6 hours late. No check-in availability notification on the second leg, and I got the flight delay notification after I landed (6 hours later)! Pretty useless. Everything is nickle and dimed with no included food except for the tiny snack thing on a 6 hour flight. It's pretty difficult to get their app to work for entertainment.

YUL
MIA
Okay 4.6

Nice flight, staff

Seats are so hard on the but that it's hurts to the bones for a few days...!! I travel a lot, and this is the only airline/aircraft that this occured. Also even checking in online, and gaving your boarding, they managed to get us to go to the counter to tag our carry ons...

YYZ
YEG
Okay 5.0

Very long delay not fair to passengers

YUL
YVR
Mediocre 2.0

delay, changing the plane, no food

YYZ
PIT
Okay 4.4

Nothing

This was probably the worst handled flight I have been on; there was first a slight delay, then a longer delay, then a much longer delay, all of which one could find out only after checking online; there were no announcements about the delay until after the scheduled time of departure; then there was another announcement that there was a mechanical problem and we'll be apprised of the situation at 7pm (the flight was scheduled at 6:25). The person at the counter disappeared. At 7:30, the gate changed to a different flight altogether--still no announcement, still no person at the gate. When a different person finally appeared and I asked her what happened to the Pittsburgh flight, she said, it's here, it'll be departing at this precise gate shortly. At that exact time, the PA system had an announcement that the flight to Pittsburgh is now scheduled at gate 86 at 7.01 (yes, 7:01, even though it was already after 7:30). When we went to gate 86, there, of course, was another flight there. After waiting some more, the woman at the first counter now appeared at gate 86 and said the flight was to be at gate 88. Until the very end when we boarded, gate 88 continued to say the flight was to Columbus. Absolutely abysmal customer service. (Even the boarding was handled badly, but at that time we didn't even care.) I am never recommending Air Canada.

Fri, Apr 6
PDX
ICN
58h 20m
Mon, Apr 16
ICN
PDX
26h 14m
Trip: 11 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Mar 24
PDX
ICN
30h 25m
Tue, Mar 27
ICN
PDX
21h 47m
Trip: 4 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 21441 reviews
Overall
7.2
Boarding
7.3
Comfort
7.0
Crew
7.7
Entertainment
6.9
Food
6.5
YYZ
YEG
Okay 5.0

Very long delay not fair to passengers

YUL
TPA
Good 7.6

I pre-ordered a breakfast, it was fresh and tasted good.

The flight crew needed us to check our carry on luggage, due to space issues, but I noticed that there was a lot of extra space in the upper storage that hadn't been used.

YYZ
ICN
Good 7.3

Fairly comfortable flight. I enjoyed the new shading windows with no physical shutters

I did not like the glass in my food. I mentioned it to the flight attendent and she said I probably have nothing to worry about but took my information down.

YYZ
PIT
Okay 4.4

Nothing

This was probably the worst handled flight I have been on; there was first a slight delay, then a longer delay, then a much longer delay, all of which one could find out only after checking online; there were no announcements about the delay until after the scheduled time of departure; then there was another announcement that there was a mechanical problem and we'll be apprised of the situation at 7pm (the flight was scheduled at 6:25). The person at the counter disappeared. At 7:30, the gate changed to a different flight altogether--still no announcement, still no person at the gate. When a different person finally appeared and I asked her what happened to the Pittsburgh flight, she said, it's here, it'll be departing at this precise gate shortly. At that exact time, the PA system had an announcement that the flight to Pittsburgh is now scheduled at gate 86 at 7.01 (yes, 7:01, even though it was already after 7:30). When we went to gate 86, there, of course, was another flight there. After waiting some more, the woman at the first counter now appeared at gate 86 and said the flight was to be at gate 88. Until the very end when we boarded, gate 88 continued to say the flight was to Columbus. Absolutely abysmal customer service. (Even the boarding was handled badly, but at that time we didn't even care.) I am never recommending Air Canada.

LHR
YVR
Excellent 8.6

Flight was on time and the staff and crew were courteous.

Tue, Mar 6
PDX
ICN
60h 25m
Thu, Mar 22
ICN
PDX
29h 09m
Trip: 16 days
Overall 0.0 Poor
Based on 0 reviews
Show more results

Portland to Seoul Flight Information

Flights Arrive in Seoul
Flights Depart from Portland
Flight Price $596
Distance 5251 miles
Airlines Air Canada
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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.

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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.