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Cheap flights from Portland to South Korea from $425

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to South Korea departing on 1/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Portland to South Korea

Cheap round-trip flights

These are some of the best round-trip flight deals from Portland to South Korea that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Portland to South Korea.

Cheap last minute flights

Planning a quick getaway from Portland to South Korea? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to South Korea, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Portland to South Korea

Find recent round-trip train or bus tickets from Portland to South Korea.

All round-trip flight deals to South Korea

The cheapest plane tickets to South Korea found on KAYAK recently.
6:35 am - 8:30 pmPDX-ICN
20h 55m1 stop
6:55 pm - 10:31 pmICN-PDX
20h 36m1 stop
Mon, Feb 3 - Mon, Feb 10
6:35 am - 8:30 pmPDX-ICN
20h 55m1 stop
6:55 pm - 12:07 amICN-PDX
46h 12m2 stops
Mon, Feb 3 - Mon, Feb 10
7:10 am - 4:15 pmPDX-ICN
16h 05m1 stop
8:05 pm - 4:33 pmICN-PDX
13h 28m1 stop
$907Delta
Find Deal
Sun, Feb 16 - Sun, Feb 23
1:38 pm - 4:15 pmPDX-ICN
34h 37m1 stop
7:20 pm - 8:49 pmICN-PDX
17h 29m1 stop
$912Delta
Find Deal
Sat, Mar 22 - Sun, Mar 30
6:00 am - 4:15 pmPDX-ICN
17h 15m1 stop
5:00 pm - 8:23 amICN-PDX
31h 23m1 stop
$925United Airlines
Find Deal
Sat, Mar 8 - Sat, Mar 15
6:00 am - 4:15 pmPDX-ICN
17h 15m1 stop
6:00 pm - 8:50 pmICN-PDX
19h 50m1 stop
$932United Airlines
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Sat, Feb 15 - Sun, Feb 23
6:00 am - 5:50 pmPDX-ICN
19h 50m1 stop
4:00 pm - 6:14 pmICN-PDX
18h 14m1 stop
$1,134Korean Air
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Wed, Apr 23 - Sat, Apr 26
10:10 am - 9:20 amPDX-ICN
54h 10m2 stops
4:55 pm - 8:50 pmICN-PDX
20h 55m2 stops
$1,140Air Canada
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Sun, Feb 23 - Wed, Mar 5
3:25 pm - 9:20 amPDX-ICN
48h 55m2 stops
4:55 pm - 5:25 pmICN-PDX
41h 30m2 stops
$1,144Air Canada
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Sun, Feb 23 - Sun, Mar 9
9:10 am - 3:55 pmPDX-ICN
14h 45m1 stop
7:40 pm - 9:13 pmICN-PDX
17h 33m1 stop
$1,211Korean Air
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Fri, Mar 21 - Sat, Mar 29
5:12 pm - 2:30 pmPDX-ICN
52h 18m2 stops
Fri, Jan 3
7:06 pm - 10:50 pmPDX-ICN
58h 44m3 stops
Fri, Jan 3
7:10 am - 4:15 pmPDX-ICN
16h 05m1 stop
$489Delta
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Sun, Mar 2
7:00 am - 4:15 pmPDX-ICN
16h 15m1 stop
$539Delta
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Fri, Jan 3
6:00 am - 7:50 pmPDX-GMP
44h 50m2 stops
$599China Eastern
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Sat, Feb 22
6:05 am - 11:55 amPDX-ICN
36h 50m2 stops
$599China Eastern
Find Deal
Sun, Mar 2
10:10 am - 3:15 pmPDX-ICN
36h 05m1 stop
$607Air Canada
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Wed, Dec 25
7:40 pm - 4:05 pmPDX-ICN
28h 25m1 stop
$641Air Canada
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Mon, Jun 2
7:45 pm - 5:40 amPDX-ICN
16h 55m1 stop
$828United Airlines
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Fri, Jan 3
7:54 am - 11:40 amPDX-ICN
35h 46m2 stops
$1,326United Airlines
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Wed, Apr 9
1:34 pm - 4:15 pmPDX-ICN
33h 41m2 stops
6:55 pm - 11:21 amICN-PDX
33h 26m1 stop
$1,293
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Tue, Dec 24 - Fri, Dec 27
1:34 pm - 4:15 pmPDX-ICN
33h 41m2 stops
1:20 pm - 12:05 pmICN-PDX
15h 45m1 stop
$1,449
Find Deal
Tue, Dec 24 - Mon, Dec 30
6:00 am - 3:15 pmPDX-ICN
16h 15m1 stop
4:55 pm - 10:09 pmICN-PDX
22h 14m1 stop
$1,499Air Canada
Find Deal
Mon, Dec 23 - Fri, Dec 27
7:05 pm - 3:15 pmPDX-ICN
27h 10m1 stop
4:55 pm - 10:09 pmICN-PDX
22h 14m1 stop
$1,633Air Canada
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Sun, Dec 22 - Sun, Jan 19
7:00 am - 4:15 pmPDX-ICN
16h 15m1 stop
8:05 pm - 4:28 pmICN-PDX
13h 23m1 stop
$1,785Delta
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Mon, Dec 23 - Mon, Dec 30
5:20 am - 4:15 pmPDX-ICN
17h 55m1 stop
8:05 pm - 6:44 pmICN-PDX
15h 39m1 stop
$1,828Delta
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Tue, Dec 24 - Fri, Dec 27
9:00 am - 4:15 pmPDX-ICN
38h 15m1 stop
6:00 pm - 9:00 pmICN-PDX
20h 00m2 stops
$1,845United Airlines
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Sun, Dec 22 - Sun, Jan 19
5:45 am - 5:40 amPDX-ICN
30h 55m1 stop
12:45 pm - 8:23 pmICN-PDX
24h 38m1 stop
$1,852United Airlines
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Mon, Dec 23 - Wed, Jan 1
11:47 am - 5:15 pmPDX-ICN
36h 28m2 stops
12:20 am - 10:56 pmICN-PDX
39h 36m2 stops
$1,976Qatar Airways
Find Deal
Tue, Dec 24 - Fri, Dec 27
11:47 am - 5:15 pmPDX-ICN
36h 28m2 stops
12:20 am - 4:37 pmICN-PDX
33h 17m2 stops
$2,060Qatar Airways
Find Deal
Tue, Dec 24 - Mon, Dec 30

Delta flights from Portland to South Korea

Our best Delta deals on Portland to South Korea flight tickets
Delta
Feb 16
PDX7:10 amPortland
16h 05m
1 stop
ICN4:15 pmIncheon Intl
Feb 23
ICN8:05 pmIncheon Intl
13h 28m
1 stop
PDX4:33 pmPortland
Delta
Mar 22
PDX1:38 pmPortland
34h 37m
1 stop
ICN4:15 pmIncheon Intl
Mar 30
ICN7:20 pmIncheon Intl
17h 29m
1 stop
PDX8:49 pmPortland
Delta
Mar 15
PDX5:30 amPortland
18h 45m
1 stop
ICN4:15 pmIncheon Intl
Mar 20
ICN8:05 pmIncheon Intl
16h 44m
1 stop
PDX8:49 pmPortland

American Airlines flights from Portland to South Korea

Our best American Airlines deals on Portland to South Korea flight tickets
American Airlines
Jan 18
PDX12:00 pmPortland
35h 45m
1 stop
ICN4:45 pmIncheon Intl
Jan 28
ICN6:50 pmIncheon Intl
20h 00m
1 stop
PDX9:50 pmPortland
American Airlines
Feb 6
PDX11:59 pmPortland
23h 46m
1 stop
ICN4:45 pmIncheon Intl
Feb 16
ICN6:50 pmIncheon Intl
21h 30m
2 stops
PDX11:20 pmPortland
American Airlines
Jan 5
PDX12:59 amPortland
22h 46m
1 stop
ICN4:45 pmIncheon Intl
Jan 27
ICN6:50 pmIncheon Intl
20h 00m
1 stop
PDX9:50 pmPortland

See travel insights to South Korea from

How to get the cheapest flight ticket from Portland to South Korea

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to South Korea?

If you aren’t able to travel to South Korea during the month of February, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $996.

What is the cheapest day to depart on your flight to South Korea?

On average, the least expensive day to fly to South Korea from Portland is on a Thursday. momondo users have found tickets for Thursday departures for as low as $1,190. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Portland to South Korea for around $1,498.

What is the cheapest time of day to depart on your flight to South Korea?

Flying to South Korea from Portland in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $1,179 when looking at flights departing in the afternoon. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $1,565 on average. Flights to South Korea from Portland in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to South Korea?

In general, most travelers find the cheapest time to book a flight to South Korea is about 15 days prior to their departure date when tickets on average are $1,397. Keep in mind that you might also find cheap flights to South Korea outside of this time window. In fact, momondo users recently found flights from Portland to South Korea for $924.

Can stopping save me money on Portland to South Korea flights?

You could potentially save up to 6% on your flight if you consider stops on a Portland to South Korea flight.

Cheap Portland to South Korea flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to South Korea

Best Price Found

$425

Fastest flight time

13h 55m

Direct flights

None

Airports in South Korea

3 airports
The best one-way flight to South Korea from Portland in the past 72 hours is $425. The best round-trip flight deal from Portland to South Korea found on momondo in the last 72 hours is $773.
The fastest flight from Portland to South Korea takes 13h 55m
There are no direct flights from Portland to South Korea. Popular non-direct routes for this connection are Portland Airport - Incheon Intl Airport and Portland Airport - Seoul Gimpo Intl Airport.
There are 3 airports near South Korea: Incheon Intl (ICN), Seoul Gimpo Intl (GMP), Busan Gimhae (PUS)

  • When did momondo last update prices for flights from Portland Airport to South Korea?

    Prices for flights from Portland Airport to South Korea were last updated today.

  • How many operators does momondo search for flights from Portland Airport to South Korea?

  • How old do you have to be to fly from Portland Airport to South Korea?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to South Korea.

  • What documentation or ID do you need to fly to South Korea?

    The required travel and health documents for your South Korea trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at South Korea. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Best airlines flying from Portland to South Korea

Compare and see reviews for airlines that fly from Portland to South Korea with momondo
Airline
Rating
Free Cancellation
Price
Hawaiian AirlinesPriceFrom $403Free CancellationRating
7.9
2,296 reviews
Search Hawaiian Airlines flights
Air CanadaPriceFrom $882Free CancellationRating
7.0
8,391 reviews
Search Air Canada flights
United AirlinesPriceFrom $932Free CancellationRating
7.4
9,048 reviews
Search United Airlines flights
DeltaPriceFrom $995Free CancellationRating
8.0
8,600 reviews
Search Delta flights
Korean AirPriceFrom $1,171Free CancellationRating
8.4
1,021 reviews
Search Korean Air flights

Why use momondo?

Why should I use momondo to find a flight deal from Portland to South Korea?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to South Korea from Portland.

Can I find flights from Portland to South Korea with flexible booking policies on momondo?

momondo does allow users to show only those flights to South Korea from Portland which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Portland to South Korea?

Once you have performed a search for Portland to South Korea flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Portland to South Korea right now. Can momondo alert me if prices change?

Price alerts on flights to South Korea from Portland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


An easier way to manage your South Korea trip

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Popular flights according to clicks in the last 7 days on momondo