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Find cheap flights from Portland to South Korea from $1,290

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to South Korea departing on 9/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Mon 7/8
Mon 7/15

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Best South Korea Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Seoul
Incheon1 stop$1,290

Good to know

Cheapest flight

$1,290
Flight from Portland to Seoul Incheon Airport

FAQs - booking South Korea flights

  • How does KAYAK find such low prices on flights from Portland to South Korea?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to South Korea.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to South Korea?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to South Korea from Portland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to South Korea?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to South Korea with an airline and back to Portland with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to South Korea?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to South Korea from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Portland to South Korea

Need help choosing which airline to fly with from Portland to South Korea? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10333 reviews
8.6Crew
8.0Entertainment
8.2Boarding
7.4Food
7.9Comfort
Airline reviews

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

2.0 MediocreCraig, Jun 2024CVG - LGA
Read more about Delta reviews

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

Among the poorest flights I’ve had with Delta in a while. Entertainment system failed completely on a 7.5 hr flight. Crew seemed distracted and not the normal friendly crew. Flight overbooked it seemed… very crowded.

If I can, I always fly Delta. I’ve found their service to always be reliable and pleasant.

You could have not cancelled the flight (AA, which I will be flying from now on) left for BOS despite the fictitious weather issues (that no one in my Boston family could see). You could have rebooked my direct flight to another direct flight instead of sending me though JFK, the worst US airport after O’Hara You could have rebooked me on a Main Cabin seat (like the one I paid for in my original ticket instead of putting me a the last row on JFK->BOS leg, pocketing the difference in ticket price But I do not really care whether you will ever do that in a future because in a future neither I nor anyone from my company (unless they pay out of pocket) nor an of my clients and partners (if they heed my advice) will ever be caught dead on any of Delta flights

Really bad baggage handling. Had my Rimowa bag badly damaged at the latches.

It was pretty good I was worried with the short Layover that I might not catch my connection but the gate was there

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

I've flown many many times on Northwest and then Delta. The crew on this flight were absolutely the best I've had the pleasure of being looked after by.

Book cheap flights from Portland to South Korea

Recent round-trip flight deals

9/13Fri
1 stopDelta
22h 43mPWM-ICN
9/20Fri
1 stopDelta
25h 51mICN-PWM
$1,290
9/13Fri
2 stopsDelta
21h 53mPWM-ICN
9/20Fri
2 stopsDelta
28h 31mICN-PWM
$1,294
9/14Sat
2 stopsTurkish Airlines
36h 05mPWM-ICN
9/20Fri
2 stopsTurkish Airlines
47h 59mICN-PWM
$1,380
9/14Sat
2 stopsAmerican Airlines
32h 41mPWM-ICN
9/20Fri
2 stopsAmerican Airlines
32h 01mICN-PWM
$1,392
9/14Sat
1 stopAmerican Airlines
34h 41mPWM-ICN
9/20Fri
2 stopsAmerican Airlines
30h 15mICN-PWM
$1,402
9/14Sat
2 stopsQatar Airways
37h 01mPWM-ICN
9/19Thu
2 stopsQatar Airways
33h 09mICN-PWM
$1,913
9/13Fri
3 stopsSingapore Airlines
61h 10mPWM-ICN
9/20Fri
3 stopsSingapore Airlines
58h 39mICN-PWM
$1,928
9/13Fri
2 stopsQatar Airways
37h 01mPWM-ICN
9/19Thu
2 stopsQatar Airways
33h 09mICN-PWM
$1,971
6/19Wed
2 stopsTurkish Airlines
47h 51mPWM-ICN
6/28Fri
2 stopsTurkish Airlines
69h 34mICN-PWM
$2,559
9/14Sat
3 stopsSingapore Airlines
44h 14mPWM-ICN
9/20Fri
3 stopsSingapore Airlines
58h 39mICN-PWM
$2,786

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Portland - South Korea Flights

Departure:

Portland (PWM)United States

Return flight deals:

South Korea - Portland

Cabin classes:

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