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$582+ Cheap flights from Busan (PUS) to Oregon

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/23. Fares are subject to change and may not be available on all flights or dates of travel.
PUS — PDX
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Busan to Oregon

Keep the following information in mind while searching for Busan to Oregon flight deals. Data was last updated May 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
2 stars

Round-trip from

$931
(Delta)

One-way from

$582
(Kiwi.com)
Provider with most accurate pricing for Busan Gimhae-Portland flight deals.
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Provider most trusted by Cheapflights users for Busan Gimhae-Portland flights.
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From Busan Gimhae to Oregon
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One-way flight from Busan Gimhae to Oregon
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Find flight deals from Busan to Oregon

Cheapest flights from Busan to Oregon
Explore the most affordable flight options available from Busan to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/147:00 amPUS - PDX
2 stops28h 21mDelta
Sat 6/215:50 pmPDX - PUS
2 stops33h 45mDelta
Deal found 4/30$931
This Mytrip deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/137:45 amPUS - PDX
3 stops29h 28mMultiple Airlines
Fri 6/206:15 amPDX - PUS
2 stops22h 15mMultiple Airlines
Deal found 4/29$1,691

Cheapflights Fare Finder

Customize your flight search to find flights from Busan to Oregon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
Use the filters below to find and compare flights from Busan to Oregon that are best for you.

Fly from

Busan

Fly to

Oregon

Route

Depart

Return

Price

BusanPortland

PUS - PDX

PUSPDX

Busan Gimhae

Sat 6/14

7:00 am-7:21 pm

2 stops28h 21m

Portland

Sat 6/21

5:50 pm-7:35 pm

2 stops33h 45m

$931

BusanPortland

PUS - PDX

PUSPDX

Busan Gimhae

Fri 6/13

7:45 am-9:13 pm

3 stops29h 28m

Portland

Fri 6/20

6:15 am-8:30 pm

2 stops22h 15m

$1,691

BusanPortland

PUS - PDX

PUSPDX

Busan Gimhae

Mon 6/23

10:50 am-9:45 am

3 stops38h 55m

$582

BusanPortland

PUS - PDX

PUSPDX

Busan Gimhae

Mon 6/23

10:40 am-7:49 pm

2 stops25h 09m

$703

BusanPortland

PUS - PDX

PUSPDX

Busan Gimhae

Sat 6/14

8:05 am-2:58 pm

2 stops22h 53m

$764

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Best time to book a flight from Busan to Oregon

Have a flexible travel schedule? Discover the best time to fly to Oregon from Busan with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Busan to Oregon

Rainfall in Oregon by month

Plan your trip to Oregon by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Oregon ranges from 0.7 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Oregon when rainfall is around 0.7 in.

Temperature in Oregon by month

Plan your trip to Oregon by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Oregon, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Oregon

Get insights into the airlines that provide service to Oregon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oregon. Reviews last updated May 1, 2025.
Korean Air
8.4
Very good
1,068 reviews

Boarding

8.5

Comfort

8.3

Food

8.1

Entertainment

8.2

Crew

8.7

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Korean Air
8.4
Very good
1,068 reviews
Korean Air
8.4
Very good
1,068 reviews

Boarding

8.5

Comfort

8.3

Food

8.1

Entertainment

8.2

Crew

8.7

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Delta
8.0
Very good
7,934 reviews
Korean Air
8.4
Very good
1,068 reviews

Boarding

8.5

Comfort

8.3

Food

8.1

Entertainment

8.2

Crew

8.7

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Related info for your journey

Find useful and relevant information for your journey from Busan to Oregon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Busan to Oregon?

    For a flight from Busan to Oregon, you will be flying from Gimhae. Busan Gimhae (PUS) is just 7.2 mi from the center of the city.

  • Can I find deals for flights from Busan to Oregon that include hotel bookings?

    Yes. In addition to deals on Busan to Oregon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Busan to Oregon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Busan to Oregon.

  • Can I find deals for business class flights from Busan to Oregon?

    Yes. Cheapflights offers flight deals from Busan to Oregon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Busan to Oregon?

    Currently, November is the cheapest month in which you can book a flight from Busan to Oregon (average of $277). Flying from Busan to Oregon in March is currently the most expensive (average of $368). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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