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

Prices for flights from Seoul Gimpo Intl Airport to Oregon are refreshed on a daily basis.

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

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 Seoul Gimpo Intl Airport to Oregon.

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

The necessary travel and health documents for your Oregon trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$658 Cheap Flights from Seoul Gimpo Intl Airport to Oregon in 2026

Find the cheapest flights from Seoul Gimpo Intl Airport to Oregon

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:00 am - 2:59 pm

GMP

PDX

22h 59m

2 stops

7:19 am - 9:15 pm

PDX

GMP

21h 56m

2 stops

$1,492Japan Airlines

Tue, Jul 7 - Tue, Jul 14

2:25 pm - 7:11 pm

GMP

PDX

20h 46m

2 stops

10:10 am - 9:25 pm

PDX

GMP

19h 15m

2 stops

$1,497Multiple Airlines

Thu, Jun 25 - Wed, Jul 8

12:05 pm - 4:50 pm

GMP

PDX

20h 45m

2 stops

7:03 am - 10:40 am

PDX

GMP

35h 37m

2 stops

$1,598Japan Airlines

Fri, Sep 11 - Mon, Sep 14

12:05 pm - 4:50 pm

GMP

PDX

20h 45m

2 stops

7:03 am - 10:40 am

PDX

GMP

35h 37m

2 stops

$1,602Japan Airlines

Fri, Sep 11 - Mon, Sep 14

8:00 am - 4:47 pm

GMP

PDX

24h 47m

2 stops

7:19 am - 9:15 pm

PDX

GMP

21h 56m

2 stops

$1,606Japan Airlines

Thu, Jun 25 - Tue, Aug 11

8:00 am - 4:47 pm

GMP

PDX

24h 47m

2 stops

7:19 am - 9:15 pm

PDX

GMP

21h 56m

2 stops

$1,611Japan Airlines

Thu, Jun 25 - Thu, Aug 13

12:40 pm - 7:11 pm

GMP

PDX

22h 31m

2 stops

8:35 am - 11:05 am

PDX

GMP

34h 30m

2 stops

$1,638ANA

Mon, Jun 29 - Sat, Jul 4

8:00 am - 4:50 pm

GMP

PDX

24h 50m

2 stops

6:35 am - 9:15 pm

PDX

GMP

22h 40m

2 stops

$1,643Japan Airlines

Fri, Aug 28 - Mon, Aug 31

8:00 am - 4:47 pm

GMP

PDX

24h 47m

2 stops

7:19 am - 9:15 pm

PDX

GMP

21h 56m

2 stops

$1,663Japan Airlines

Sat, Jun 27 - Thu, Aug 13

8:00 am - 4:47 pm

GMP

PDX

24h 47m

2 stops

7:19 am - 9:15 pm

PDX

GMP

21h 56m

2 stops

$1,685Japan Airlines

Fri, Jun 26 - Thu, Aug 13

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Japan Airlines flights from Seoul Gimpo Intl Airport to Oregon

Our best Japan Airlines deals on Seoul Gimpo Intl Airport to Oregon flight tickets

Japan Airlines

Jul 7

GMP8:00 amSeoul Gimpo Intl

22h 59m

2 stops

PDX2:59 pmPortland

Jul 14

PDX7:19 amPortland

21h 56m

2 stops

GMP9:15 pmSeoul Gimpo Intl

$1,492

Japan Airlines

Jun 24

GMP8:00 amSeoul Gimpo Intl

24h 47m

2 stops

PDX4:47 pmPortland

Aug 12

PDX7:19 amPortland

21h 56m

2 stops

GMP9:15 pmSeoul Gimpo Intl

$1,559

Japan Airlines

Sep 11

GMP12:05 pmSeoul Gimpo Intl

20h 45m

2 stops

PDX4:50 pmPortland

Sep 14

PDX7:03 amPortland

35h 37m

2 stops

GMP10:40 amSeoul Gimpo Intl

$1,598

ANA flights from Seoul Gimpo Intl Airport to Oregon

Our best ANA deals on Seoul Gimpo Intl Airport to Oregon flight tickets

ANA

Jun 29

GMP12:40 pmSeoul Gimpo Intl

22h 31m

2 stops

PDX7:11 pmPortland

Jul 4

PDX8:35 amPortland

34h 30m

2 stops

GMP11:05 amSeoul Gimpo Intl

$1,638

ANA

Jun 23

GMP12:40 pmSeoul Gimpo Intl

22h 31m

2 stops

PDX7:11 pmPortland

Jul 25

PDX8:35 amPortland

42h 00m

2 stops

GMP6:35 pmSeoul Gimpo Intl

$1,835

ANA

Jun 23

GMP12:40 pmSeoul Gimpo Intl

22h 31m

2 stops

PDX7:11 pmPortland

Jul 22

PDX10:10 amPortland

32h 55m

2 stops

GMP11:05 amSeoul Gimpo Intl

$1,955

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeoulPortland

GMP - PDX

GMPPDX

Seoul Gimpo Intl

Tue 7/7

8:00 am-2:59 pm

2 stops22h 59m

Portland

Tue 7/14

7:19 am-9:15 pm

2 stops21h 56m

$1,492

Quickest round-trip

SeoulPortland

GMP - PDX

GMPPDX

Seoul Gimpo Intl

Thu 6/25

2:25 pm-7:11 pm

2 stops20h 46m

Portland

Wed 7/8

10:10 am-9:25 pm

2 stops19h 15m

$1,497

SeoulPortland

GMP - PDX

GMPPDX

Seoul Gimpo Intl

Fri 9/11

12:05 pm-4:50 pm

2 stops20h 45m

Portland

Mon 9/14

7:03 am-10:40 am

2 stops35h 37m

$1,598

SeoulPortland

GMP - PDX

GMPPDX

Seoul Gimpo Intl

Fri 9/11

12:05 pm-4:50 pm

2 stops20h 45m

Portland

Mon 9/14

7:03 am-10:40 am

2 stops35h 37m

$1,602

SeoulPortland

GMP - PDX

GMPPDX

Seoul Gimpo Intl

Thu 6/25

8:00 am-4:47 pm

2 stops24h 47m

Portland

Tue 8/11

7:19 am-9:15 pm

2 stops21h 56m

$1,606

SeoulPortland

GMP - PDX

GMPPDX

Seoul Gimpo Intl

Thu 6/25

8:00 am-4:47 pm

2 stops24h 47m

Portland

Thu 8/13

7:19 am-9:15 pm

2 stops21h 56m

$1,611

SeoulPortland

GMP - PDX

GMPPDX

Seoul Gimpo Intl

Mon 6/29

12:40 pm-7:11 pm

2 stops22h 31m

Portland

Sat 7/4

8:35 am-11:05 am

2 stops34h 30m

$1,638

SeoulPortland

GMP - PDX

GMPPDX

Seoul Gimpo Intl

Fri 8/28

8:00 am-4:50 pm

2 stops24h 50m

Portland

Mon 8/31

6:35 am-9:15 pm

2 stops22h 40m

$1,643

SeoulPortland

GMP - PDX

GMPPDX

Seoul Gimpo Intl

Sat 6/27

8:00 am-4:47 pm

2 stops24h 47m

Portland

Thu 8/13

7:19 am-9:15 pm

2 stops21h 56m

$1,663

SeoulPortland

GMP - PDX

GMPPDX

Seoul Gimpo Intl

Fri 6/26

8:00 am-4:47 pm

2 stops24h 47m

Portland

Thu 8/13

7:19 am-9:15 pm

2 stops21h 56m

$1,685

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first

How to get the cheapest flight ticket from Seoul Gimpo 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

What is the cheapest airline that flies from Seoul Gimpo Intl to Oregon?

Japan Airlines and ANA are the most popular carriers operating from Seoul Gimpo Intl to Oregon

Cheap Seoul Gimpo Intl Airport to Oregon flight deals and tips

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

Fastest flight time	20h 45m
Direct flights	None

The fastest flight from Seoul Gimpo Intl Airport to Oregon takes 20h 45m

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

Search flight deals

Frequently asked questions about flying from Seoul Gimpo Intl Airport to Oregon

When did momondo last update prices for flights from Seoul Gimpo Intl Airport to Oregon?
Prices for flights from Seoul Gimpo Intl Airport to Oregon are refreshed on a daily basis.
How old do you have to be to fly from Seoul Gimpo Intl Airport to Oregon?
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 Seoul Gimpo Intl Airport to Oregon.
What documentation or ID do you need to fly to Oregon?
The necessary travel and health documents for your Oregon trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

Finding the right flight to Oregon from Seoul is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Oregon quick and easy, saving you time and money.

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?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Seoul to Oregon.

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

Of course. momondo tracks the price of Seoul to Oregon flights. All you need is a valid email address and we will do the rest; it is that quick and easy.