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Find cheap flights from Portland to South Korea from $1,152

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to South Korea departing on 6/16. 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
Fri 6/21
Fri 6/28

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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
Incheon2 stops$1,390

Good to know

Cheapest flight

$1,152
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 10585 reviews
7.4Food
8.0Entertainment
7.9Comfort
8.6Crew
8.2Boarding
Airline reviews

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

8.0 Excellentrghinftl, May 2024FLL - BOS
Read more about Delta reviews

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

Half the bathrooms assigned to economy were out of action

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

They were an hour late and they didn’t have my wheelchair for me

The Flight crew didn’t serve us until about 1.5 hours into the flight because of turbulence but after it ended it was fine to move around. They served us water only and snacks and then NEVER, NOT ONE TIME came through to collect trash until right before landing about 1.5 hours later. There was absolutely no need for that. They crew was just standing around talking and visiting with each other and really never tried to see if we might want something besides water or even try to come pick up trash. This is VERY unusual for a Delta flight but it was not what I would have expected for a 4 hour flight.

The 1st class male crew member was very pleasant - the short female with round glasses , maybe in 50’s had no personality- never spoke when delivering my food, drink, & never smiled the whole trip! In fact looked annoyed when the boarding proses was happening- I would never hire this woman - unfriendly . Have never dealt with a crew member like her-

5-hour delay due to storms in Tanoa and airspace restricted by Miami traffic controllers.

A regional sized plane was used for a cross country flight with no overhead bin space. I had to "pink check" my laptop and my medications. I was NOT pleased!!!!

Absolutely nothing flight was cancelled and delayed for 2 days. Barely a heads up I want a full refund

Book cheap flights from Portland to South Korea

Recent round-trip flight deals

9/14Sat
2 stopsAmerican Airlines
36h 57mPWM-ICN
9/20Fri
2 stopsAmerican Airlines
30h 59mICN-PWM
$1,390
9/14Sat
2 stopsAmerican Airlines
33h 02mPWM-ICN
9/20Fri
2 stopsAmerican Airlines
30h 23mICN-PWM
$1,391
6/19Wed
2 stopsTurkish Airlines
32h 46mPWM-ICN
6/28Fri
2 stopsTurkish Airlines
56h 39mICN-PWM
$1,907
6/19Wed
2 stopsTurkish Airlines
32h 46mPWM-ICN
6/28Fri
2 stopsTurkish Airlines
69h 34mICN-PWM
$1,956
9/13Fri
3 stopsSingapore Airlines
49h 40mPWM-ICN
9/20Fri
3 stopsSingapore Airlines
58h 39mICN-PWM
$2,076
9/13Fri
2 stopsQatar Airways
34h 10mPWM-ICN
9/19Thu
2 stopsQatar Airways
33h 09mICN-PWM
$2,311
9/14Sat
3 stopsSingapore Airlines
37h 29mPWM-ICN
9/20Fri
3 stopsSingapore Airlines
58h 39mICN-PWM
$2,322
6/19Wed
1 stopDelta
23h 45mPWM-ICN
6/28Fri
2 stopsDelta
21h 51mICN-PWM
$2,329
9/14Sat
2 stopsQatar Airways
34h 10mPWM-ICN
9/19Thu
2 stopsQatar Airways
33h 09mICN-PWM
$2,378
6/19Wed
1 stopDelta
23h 45mPWM-ICN
6/28Fri
2 stopsDelta
21h 51mICN-PWM
$2,399

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Recent one-way flight deals

6/16Sun
3 stops
47h 31mPWM-ICN
$1,152
6/16Sun
1 stopKorean Air
22h 43mPWM-ICN
$1,518
6/16Sun
2 stopsQatar Airways
56h 41mPWM-ICN
$1,756

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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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