Cheap Flights to Oregon from ₩367,300

View ₩367,300 flight on Wed, Jul 15, 2026Opens in a new window

Popular airlines to Oregon

  • Alaska Airlines

  • Delta

  • United

  • American Airlines

  • Southwest Airlines

  • Frontier Airlines

  • Air Canada

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How much is the cheapest flight to Oregon?

Prices were available within the past 7 days and start at ₩367,300 for one-way flights and ₩734,600 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Jul 15 - Mon, Jul 20
AMA
Amarillo
PDX
Portland
₩734,600 Roundtrip, found 1 day ago
₩734,600
Roundtrip
found 1 day ago
Select United flight, departing Wed, Jul 15 from Amarillo to Portland, returning Mon, Jul 20, priced at ₩734,600 found 1 day ago
Air Canada
Tue, Feb 17 - Mon, Feb 23
ICN
Seoul
PDX
Portland
₩774,800 Roundtrip, found 6 days ago
₩774,800
Roundtrip
found 6 days ago
Select Air Canada flight, departing Tue, Feb 17 from Seoul to Portland, returning Mon, Feb 23, priced at ₩774,800 found 6 days ago
Hawaiian Airlines
Sun, Mar 1 - Sun, Mar 15
ICN
Seoul
PDX
Portland
₩814,600 Roundtrip, found 17 hours ago
₩814,600
Roundtrip
found 17 hours ago
Select Hawaiian Airlines flight, departing Sun, Mar 1 from Seoul to Portland, returning Sun, Mar 15, priced at ₩814,600 found 17 hours ago
Alaska Airlines
Sat, Feb 7 - Wed, Feb 18
ICN
Seoul
PDX
Portland
₩814,600 Roundtrip, found 1 day ago
₩814,600
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Feb 7 from Seoul to Portland, returning Wed, Feb 18, priced at ₩814,600 found 1 day ago
American Airlines
Tue, Feb 17 - Mon, Feb 23
ICN
Seoul
PDX
Portland
₩859,300 Roundtrip, found 6 days ago
₩859,300
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Feb 17 from Seoul to Portland, returning Mon, Feb 23, priced at ₩859,300 found 6 days ago
Delta
Thu, Apr 23 - Wed, Apr 29
ICN
Seoul
PDX
Portland
₩879,100 Roundtrip, found 5 days ago
₩879,100
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Apr 23 from Seoul to Portland, returning Wed, Apr 29, priced at ₩879,100 found 5 days ago
Korean Air
Thu, Apr 23 - Wed, Apr 29
ICN
Seoul
PDX
Portland
₩979,100 Roundtrip, found 5 days ago
₩979,100
Roundtrip
found 5 days ago
Select Korean Air flight, departing Thu, Apr 23 from Seoul to Portland, returning Wed, Apr 29, priced at ₩979,100 found 5 days ago
Hawaiian Airlines
Thu, Feb 19 - Mon, Feb 23
ICN
Seoul
MFR
Medford
₩1,007,200 Roundtrip, found 3 days ago
₩1,007,200
Roundtrip
found 3 days ago
Select Hawaiian Airlines flight, departing Thu, Feb 19 from Seoul to Medford, returning Mon, Feb 23, priced at ₩1,007,200 found 3 days ago
Hawaiian Airlines
Thu, Feb 19 - Mon, Feb 23
ICN
Seoul
EUG
Eugene
₩1,007,200 Roundtrip, found 3 days ago
₩1,007,200
Roundtrip
found 3 days ago
Select Hawaiian Airlines flight, departing Thu, Feb 19 from Seoul to Eugene, returning Mon, Feb 23, priced at ₩1,007,200 found 3 days ago
Hawaiian Airlines
Sun, Feb 22 - Thu, Feb 26
ICN
Seoul
RDM
Redmond
₩1,065,000 Roundtrip, found 6 hours ago
₩1,065,000
Roundtrip
found 6 hours ago
Select Hawaiian Airlines flight, departing Sun, Feb 22 from Seoul to Redmond, returning Thu, Feb 26, priced at ₩1,065,000 found 6 hours ago

About Oregon

Expedia offers flights to Oregon to meet every traveler's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Oregon or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Frequently asked questions

How do I find cheap flights to Oregon that have flexible change policies?
When it comes to traveling these days, flexibility is crucial. That's why we have a "No change fee" filter to help you locate flexible and cheap airfares to Oregon. It's to the left of your screen just below the "Flexible change policies" subheading.
Which airlines fly to Oregon?
Whether you're on your way to someplace new or returning to a favorite stomping ground, the following airlines will fly you into or near Oregon:

  • Alaska Airlines - 3,052 flights to or near Oregon each month, including 2,614 flights to Portland Intl. Airport (PDX) and 255 flights to Robert's Field Airport (RDM) per month.
  • Delta Air Lines - 1,109 flights to or near Oregon each month, including 814 flights to Portland Intl. Airport (PDX) and 147 flights to Robert's Field Airport (RDM) per month.
  • United Airlines - 966 flights to or near Oregon each month, including 632 flights to Portland Intl. Airport (PDX) and 182 flights to Robert's Field Airport (RDM) per month.

How can I find cheap tickets to Oregon?
In the last seven days, ₩734,600 was the lowest price for a flight to Oregon. If you'd love to save even more, book well in advance and be flexible with your travel dates. Search for your airfare to Oregon, then check out prices for nearby days by clicking on our "flexible dates" link.
How much is a flight to Oregon?
You could have purchased a round-trip airfare to Oregon from anywhere between ₩734,600 and ₩1,065,000 in the last seven days. For one-way journeys departing from Amarillo (AMA), the lowest amount paid during this period was ₩367,300.
What are the most popular airports to fly into in Oregon?
You've got a number of choices in Oregon. Once you've worked out what city you want to visit in the region, selecting one of these leading airports will be a piece of cake:

  • Portland Intl. Airport (PDX) - 5,648 flights per month.
  • Mahlon Sweet Field Airport (EUG) - 741 flights per month.
  • Robert's Field Airport (RDM) - 654 flights per month.

When is the cheapest time to fly to Oregon?
Leave for Oregon early on in the week and you'll usually be rewarded with lower fares. Tuesday is known for being the cheapest day to fly out, followed closely by Monday. If you're eager to avoid the costliest flights, stay away from Saturdays.
How much is a plane ticket to Oregon?
Plane tickets ranged from just ₩734,600 to ₩1,065,000 over the last seven days. When you're ready to book, we're here to help you pick up an amazing deal to Oregon.
What is the best time to go to Oregon?
A popular time to visit Oregon, as well as the top city of Portland, is during the lively months of March, May and August. Summer in this part of the world begins June 20, and you can look forward to average temperatures of between 50ºF and 80ºF if you visit then. This warmer weather is perfect for strolling around this city's sights.
What months are the cheapest to book a flight to Oregon?
February is the best month to lock in a seat for your Oregon getaway. Airfares cost the most throughout the month of December, so avoid this time if you can.

Trending flights to Oregon

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Tue, Feb 17 - Mon, Feb 23
ICN
Seoul
PDX
Portland
₩774,800 Roundtrip, found 6 days ago
₩774,800
Roundtrip
found 6 days ago
Select Air Canada flight, departing Tue, Feb 17 from Seoul to Portland, returning Mon, Feb 23, priced at ₩774,800 found 6 days ago
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