What airlines fly to Oregon?

Air Canada, Delta and Korean Air are the top three most popular airlines that fly to Oregon from Incheon Intl Airport according to our data. Air Canada is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Oregon. Keep in mind that there are 3 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 Incheon Intl to Oregon?

Alaska Airlines is the most popular carrier operating from Incheon Intl to Oregon

When did momondo last update prices for flights from Incheon Intl Airport to Oregon?

Prices for flights from Incheon Intl Airport to Oregon refresh daily.

How many operators does momondo search for flights from Incheon Intl Airport to Oregon?

There are 3 operators available for flights from Incheon Intl Airport to Oregon as of April 2026.

How old do you have to be to fly from Incheon Intl Airport to Oregon?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Incheon Intl Airport 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.

$498 Cheap Flights from Incheon Intl Airport to Oregon in 2026

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Find the cheapest flights from Incheon Intl Airport to Oregon

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:35 pm - 6:40 pm

ICN

PDX

14h 05m

1 stop

10:35 am - 5:30 pm

PDX

ICN

14h 55m

1 stop

$774Multiple Airlines

Sat, Apr 18 - Fri, May 1

7:35 pm - 9:52 am

ICN

MFR

30h 17m

1 stop

4:31 pm - 5:30 pm

MFR

ICN

32h 59m

2 stops

$777Alaska Airlines

Wed, Sep 9 - Sun, Sep 13

7:35 pm - 1:02 pm

ICN

MFR

33h 27m

1 stop

7:00 am - 5:30 pm

MFR

ICN

42h 30m

2 stops

$782Alaska Airlines

Wed, Sep 9 - Sun, Sep 13

7:35 pm - 8:13 am

ICN

PDX

28h 38m

1 stop

10:45 am - 5:30 pm

PDX

ICN

14h 45m

1 stop

$801Alaska Airlines

Wed, Sep 9 - Thu, Sep 10

7:35 pm - 1:02 pm

ICN

MFR

33h 27m

1 stop

6:00 am - 5:30 pm

MFR

ICN

19h 30m

1 stop

$806Alaska Airlines

Wed, Sep 9 - Sun, Sep 13

7:35 pm - 9:47 am

ICN

PDX

30h 12m

2 stops

5:30 pm - 5:30 pm

PDX

ICN

32h 00m

1 stop

$808Alaska Airlines

Thu, May 28 - Sun, Jun 21

11:30 am - 1:00 pm

ICN

MFR

41h 30m

2 stops

5:00 am - 3:00 pm

MFR

ICN

42h 00m

2 stops

$837United Airlines

Wed, Sep 9 - Sun, Sep 13

7:00 pm - 8:37 am

ICN

PDX

29h 37m

1 stop

9:20 am - 4:40 pm

PDX

ICN

15h 20m

1 stop

$861Delta

Thu, May 14 - Thu, May 21

11:30 am - 9:16 pm

ICN

MFR

25h 46m

2 stops

5:00 am - 3:00 pm

MFR

ICN

42h 00m

2 stops

$866United Airlines

Wed, Sep 9 - Sun, Sep 13

7:45 pm - 9:07 am

ICN

EUG

29h 22m

2 stops

7:20 pm - 11:00 am

EUG

ICN

23h 40m

2 stops

$1,194EVA Air

Thu, Jun 11 - Tue, Jun 30

Alaska Airlines flights from Incheon Intl Airport to Oregon

Our best Alaska Airlines deals on Incheon Intl Airport to Oregon flight tickets

Alaska Airlines

Sep 9

ICN7:35 pmIncheon Intl

30h 17m

1 stop

MFR9:52 amMedford

Sep 13

MFR4:31 pmMedford

32h 59m

2 stops

ICN5:30 pmIncheon Intl

$777

Alaska Airlines

Sep 9

ICN7:35 pmIncheon Intl

28h 38m

1 stop

PDX8:13 amPortland

Sep 10

PDX10:45 amPortland

14h 45m

1 stop

ICN5:30 pmIncheon Intl

$801

Alaska Airlines

Sep 9

ICN7:35 pmIncheon Intl

33h 27m

1 stop

MFR1:02 pmMedford

Sep 13

MFR6:00 amMedford

19h 30m

1 stop

ICN5:30 pmIncheon Intl

$806

Delta flights from Incheon Intl Airport to Oregon

Our best Delta deals on Incheon Intl Airport to Oregon flight tickets

Delta

May 14

ICN7:00 pmIncheon Intl

29h 37m

1 stop

PDX8:37 amPortland

May 21

PDX9:20 amPortland

15h 20m

1 stop

ICN4:40 pmIncheon Intl

$861

Delta

May 3

ICN7:00 pmIncheon Intl

29h 25m

1 stop

PDX8:25 amPortland

Jun 5

PDX9:20 amPortland

15h 20m

1 stop

ICN4:40 pmIncheon Intl

$955

Delta

Apr 6

ICN9:05 pmIncheon Intl

31h 09m

2 stops

PDX12:14 pmPortland

Apr 16

PDX7:05 amPortland

17h 45m

1 stop

ICN4:50 pmIncheon Intl

$1,011

momondo Fare Finder

Use the filters below to find and compare flights from Incheon Intl Airport to Oregon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

IncheonPortland

ICN - PDX

ICNPDX

Incheon Intl

Sat 4/18

8:35 pm-6:40 pm

1 stop14h 05m

Portland

Fri 5/1

10:35 am-5:30 pm

1 stop14h 55m

$774

IncheonMedford

ICN - MFR

ICNMFR

Incheon Intl

Wed 9/9

7:35 pm-9:52 am

1 stop30h 17m

Medford

Sun 9/13

4:31 pm-5:30 pm

2 stops32h 59m

$777

IncheonMedford

ICN - MFR

ICNMFR

Incheon Intl

Wed 9/9

7:35 pm-1:02 pm

1 stop33h 27m

Medford

Sun 9/13

7:00 am-5:30 pm

2 stops42h 30m

$782

IncheonPortland

ICN - PDX

ICNPDX

Incheon Intl

Wed 9/9

7:35 pm-8:13 am

1 stop28h 38m

Portland

Thu 9/10

10:45 am-5:30 pm

1 stop14h 45m

$801

IncheonMedford

ICN - MFR

ICNMFR

Incheon Intl

Wed 9/9

7:35 pm-1:02 pm

1 stop33h 27m

Medford

Sun 9/13

6:00 am-5:30 pm

1 stop19h 30m

$806

IncheonPortland

ICN - PDX

ICNPDX

Incheon Intl

Thu 5/28

7:35 pm-9:47 am

2 stops30h 12m

Portland

Sun 6/21

5:30 pm-5:30 pm

1 stop32h 00m

$808

IncheonMedford

ICN - MFR

ICNMFR

Incheon Intl

Wed 9/9

11:30 am-1:00 pm

2 stops41h 30m

Medford

Sun 9/13

5:00 am-3:00 pm

2 stops42h 00m

$837

IncheonPortland

ICN - PDX

ICNPDX

Incheon Intl

Thu 5/14

7:00 pm-8:37 am

1 stop29h 37m

Portland

Thu 5/21

9:20 am-4:40 pm

1 stop15h 20m

$861

IncheonMedford

ICN - MFR

ICNMFR

Incheon Intl

Wed 9/9

11:30 am-9:16 pm

2 stops25h 46m

Medford

Sun 9/13

5:00 am-3:00 pm

2 stops42h 00m

$866

IncheonEugene

ICN - EUG

ICNEUG

Incheon Intl

Thu 6/11

7:45 pm-9:07 am

2 stops29h 22m

Eugene

Tue 6/30

7:20 pm-11:00 am

2 stops23h 40m

$1,194

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 Incheon Intl Airport 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

What is the cheapest month to fly to Oregon?

The month of November is, on average, the cheapest month to fly to Oregon from Incheon Intl Airport, with most prices found around $474. The month of February is another great option to travel to Oregon, with average flight prices from Incheon Intl Airport averaging around $612.

Cheap Incheon Intl Airport to Oregon flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Incheon Intl Airport to Oregon

Fastest flight time	15h 47m
Direct flights	None

The fastest flight from Incheon Intl Airport to Oregon takes 15h 47m

There are no direct flights from Incheon Intl Airport to Oregon. There are no popular flight routes from Incheon Intl Airport to Oregon.

Search flight deals

Frequently asked questions about flying from Incheon Intl Airport to Oregon

When did momondo last update prices for flights from Incheon Intl Airport to Oregon?
Prices for flights from Incheon Intl Airport to Oregon refresh daily.
How many operators does momondo search for flights from Incheon Intl Airport to Oregon?
There are 3 operators available for flights from Incheon Intl Airport to Oregon as of April 2026.
How old do you have to be to fly from Incheon Intl Airport to Oregon?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Incheon Intl Airport 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 Incheon Intl Airport to Oregon

Compare and see reviews for airlines that fly from Incheon Intl Airport to Oregon with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom $474	Free Cancellation	Rating 7.1 10,889 reviews	Search Air Canada flights
Delta	PriceFrom $635	Free Cancellation	Rating 7.9 8,379 reviews	Search Delta flights
Korean Air	PriceFrom $662	Free Cancellation	Rating 8.4 1,203 reviews	Search Korean Air flights

Why use momondo?

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

It is quick and easy to find Seoul to Oregon flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Oregon that suits you.

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

Flights from Seoul to Oregon with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Seoul to Oregon?

Once all potential Seoul 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 Seoul to Oregon right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Oregon from Seoul. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.