What airlines fly to Oregon?

Air Canada, Korean Air and Delta are the top three most popular airlines that fly to Oregon from South Korea according to our data. Air Canada is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Oregon. Keep in mind that there are 4 different airlines that fly to Oregon on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from South Korea to Oregon?

Alaska Airlines and Delta are the most popular carriers operating from South Korea to Oregon

How long is the flight from South Korea to Oregon?

Flight times from South Korea to Oregon vary, but if you’re flying out of Incheon and flying into Portland (one of the most popular routes), then the duration is 17h 26m on average. Another popular route from South Korea to Oregon is flying from Busan to Portland, which will take roughly 18h 49m. Keep in mind that layovers or delays could extend your travel time.

When did momondo last update prices for flights from South Korea to Oregon?

Prices for flights from South Korea to Oregon are refreshed on a daily basis.

How many operators does momondo search for flights from South Korea to Oregon?

As of June 2026, there are 4 operators available to choose from for flights from South Korea to Oregon.

How old do you have to be to fly from South Korea to Oregon?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from South Korea to Oregon.

What documentation or ID do you need to fly to Oregon?

The required travel and health documents for your Oregon 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 Oregon. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$473 Cheap Flights from South Korea to Oregon in 2026

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Find the cheapest flights from South Korea to Oregon

Round-trip

One-way

Recent round-trip flight deals from South Korea to Oregon

Enter your travel dates to find the best prices.

7:35 pm - 4:55 pm

ICN

PDX

13h 20m

1 stop

6:19 am - 5:30 pm

PDX

ICN

19h 11m

1 stop

$973Alaska Airlines

Sat, Jun 13 - Sun, Jul 5

5:45 pm - 7:11 pm

ICN

PDX

17h 26m

1 stop

7:45 pm - 4:05 pm

PDX

ICN

28h 20m

1 stop

$1,071Air Canada

Sat, Jun 20 - Sun, Aug 30

7:15 pm - 9:02 am

ICN

PDX

29h 47m

1 stop

2:30 pm - 6:45 pm

PDX

ICN

36h 15m

1 stop

$1,096Multiple Airlines

Mon, Aug 17 - Tue, Aug 25

7:15 pm - 8:50 pm

ICN

PDX

17h 35m

1 stop

2:30 pm - 6:45 pm

PDX

ICN

36h 15m

1 stop

$1,120Multiple Airlines

Mon, Aug 17 - Wed, Aug 19

4:40 pm - 5:10 pm

ICN

EUG

16h 30m

1 stop

5:45 pm - 4:40 pm

EUG

ICN

30h 55m

1 stop

$1,266Delta

Tue, Jun 30 - Wed, Jul 1

6:35 pm - 10:54 pm

ICN

EUG

44h 19m

2 stops

3:25 pm - 4:25 pm

EUG

ICN

32h 00m

2 stops

$1,414American Airlines

Wed, Oct 28 - Sun, Nov 1

6:35 pm - 10:54 pm

ICN

EUG

44h 19m

2 stops

3:25 pm - 4:25 pm

EUG

ICN

32h 00m

2 stops

$1,415American Airlines

Wed, Oct 28 - Sun, Nov 1

4:10 pm - 5:13 pm

ICN

EUG

17h 03m

1 stop

6:15 am - 5:55 pm

EUG

ICN

18h 40m

1 stop

$1,506Korean Air

Wed, Oct 28 - Sun, Nov 1

6:45 pm - 5:13 pm

ICN

EUG

14h 28m

1 stop

6:15 am - 5:55 pm

EUG

ICN

18h 40m

1 stop

$1,507Korean Air

Wed, Oct 28 - Sun, Nov 1

10:40 am - 4:13 pm

PUS

PDX

21h 33m

2 stops

7:40 pm - 8:45 pm

PDX

PUS

33h 05m

2 stops

$1,516Delta

Thu, Oct 8 - Mon, Oct 19

Alaska Airlines flights from South Korea to Oregon

Our best Alaska Airlines deals on South Korea to Oregon flight tickets

Alaska Airlines

Jun 13

ICN7:35 pmIncheon Intl

13h 20m

1 stop

PDX4:55 pmPortland

Jul 5

PDX6:19 amPortland

19h 11m

1 stop

ICN5:30 pmIncheon Intl

$973

Alaska Airlines

Jun 28

ICN7:35 pmIncheon Intl

15h 23m

1 stop

EUG6:58 pmEugene

Jul 5

EUG6:00 amEugene

19h 30m

1 stop

ICN5:30 pmIncheon Intl

$1,107

Alaska Airlines

Jun 10

ICN7:35 pmIncheon Intl

19h 55m

1 stop

PDX11:30 pmPortland

Jun 20

PDX5:30 pmPortland

32h 00m

1 stop

ICN5:30 pmIncheon Intl

$1,113

American Airlines flights from South Korea to Oregon

Our best American Airlines deals on South Korea to Oregon flight tickets

American Airlines

Oct 30

ICN6:35 pmIncheon Intl

20h 38m

1 stop

PDX11:13 pmPortland

Nov 3

PDX1:47 pmPortland

33h 38m

1 stop

ICN4:25 pmIncheon Intl

$1,181

American Airlines

Oct 28

ICN6:35 pmIncheon Intl

44h 19m

2 stops

EUG10:54 pmEugene

Nov 1

EUG3:25 pmEugene

32h 00m

2 stops

ICN4:25 pmIncheon Intl

$1,414

American Airlines

Oct 28

ICN6:35 pmIncheon Intl

44h 19m

2 stops

EUG10:54 pmEugene

Nov 1

EUG3:25 pmEugene

32h 00m

2 stops

ICN4:25 pmIncheon Intl

$1,415

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

IncheonPortland

ICN - PDX

ICNPDX

Incheon Intl

Sat 6/13

7:35 pm-4:55 pm

1 stop13h 20m

Portland

Sun 7/5

6:19 am-5:30 pm

1 stop19h 11m

$973

IncheonPortland

ICN - PDX

ICNPDX

Incheon Intl

Sat 6/20

5:45 pm-7:11 pm

1 stop17h 26m

Portland

Sun 8/30

7:45 pm-4:05 pm

1 stop28h 20m

$1,071

IncheonPortland

ICN - PDX

ICNPDX

Incheon Intl

Mon 8/17

7:15 pm-9:02 am

1 stop29h 47m

Portland

Tue 8/25

2:30 pm-6:45 pm

1 stop36h 15m

$1,096

IncheonPortland

ICN - PDX

ICNPDX

Incheon Intl

Mon 8/17

7:15 pm-8:50 pm

1 stop17h 35m

Portland

Wed 8/19

2:30 pm-6:45 pm

1 stop36h 15m

$1,120

IncheonEugene

ICN - EUG

ICNEUG

Incheon Intl

Tue 6/30

4:40 pm-5:10 pm

1 stop16h 30m

Eugene

Wed 7/1

5:45 pm-4:40 pm

1 stop30h 55m

$1,266

IncheonEugene

ICN - EUG

ICNEUG

Incheon Intl

Wed 10/28

6:35 pm-10:54 pm

2 stops44h 19m

Eugene

Sun 11/1

3:25 pm-4:25 pm

2 stops32h 00m

$1,414

IncheonEugene

ICN - EUG

ICNEUG

Incheon Intl

Wed 10/28

6:35 pm-10:54 pm

2 stops44h 19m

Eugene

Sun 11/1

3:25 pm-4:25 pm

2 stops32h 00m

$1,415

IncheonEugene

ICN - EUG

ICNEUG

Incheon Intl

Wed 10/28

4:10 pm-5:13 pm

1 stop17h 03m

Eugene

Sun 11/1

6:15 am-5:55 pm

1 stop18h 40m

$1,506

IncheonEugene

ICN - EUG

ICNEUG

Incheon Intl

Wed 10/28

6:45 pm-5:13 pm

1 stop14h 28m

Eugene

Sun 11/1

6:15 am-5:55 pm

1 stop18h 40m

$1,507

BusanPortland

PUS - PDX

PUSPDX

Busan Gimhae

Thu 10/8

10:40 am-4:13 pm

2 stops21h 33m

Portland

Mon 10/19

7:40 pm-8:45 pm

2 stops33h 05m

$1,516

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

Other information

What is the cheapest month to fly to Oregon?

The month of November is, on average, the cheapest month to fly to Oregon from South Korea, with most prices found around $337. The month of December is another great option to travel to Oregon, with average flight prices from South Korea averaging around $343.

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

You could potentially save up to 27% on your flight if you consider stops on a South Korea to Oregon flight.

Cheap South Korea to Oregon flight deals and tips

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

Fastest flight time	13h 43m
Direct flights	None

The fastest flight from South Korea to Oregon takes 13h 43m

There are no direct flights from South Korea to Oregon. There are no popular flight routes from South Korea to Oregon.

Search flight deals

Frequently asked questions about flying from South Korea to Oregon

When did momondo last update prices for flights from South Korea to Oregon?
Prices for flights from South Korea to Oregon are refreshed on a daily basis.
How many operators does momondo search for flights from South Korea to Oregon?
As of June 2026, there are 4 operators available to choose from for flights from South Korea to Oregon.
How old do you have to be to fly from South Korea to Oregon?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from South Korea to Oregon.
What documentation or ID do you need to fly to Oregon?
The required travel and health documents for your Oregon 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 Oregon. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from South Korea to Oregon

Compare and see reviews for airlines that fly from South Korea to Oregon with momondo

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $337	Free Cancellation	Rating 7.9 12,462 reviews	Search Alaska Airlines flights
Air Canada	PriceFrom $612	Free Cancellation	Rating 7.1 11,122 reviews	Search Air Canada flights
Delta	PriceFrom $622	Free Cancellation	Rating 7.9 8,398 reviews	Search Delta flights
Korean Air	PriceFrom $669	Free Cancellation	Rating 8.4 1,217 reviews	Search Korean Air flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from South Korea to Oregon for you.

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

Yes. momondo enables you to select and highlight flights to Oregon from South Korea with this policy.

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

Once all potential South Korea to Oregon flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for South Korea to Oregon flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.