Cheap Flights to Willamette Valley

View ₩129,300 flight on Tue, Sep 1, 2026Opens in a new window

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How much is the cheapest flight to Willamette Valley?

Prices were available within the past 7 days and start at ₩129,300 for one-way flights and ₩200,800 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Sep 1 - Tue, Sep 15
LAX
Los Angeles
PDX
Portland
₩200,800 Roundtrip, found 17 hours ago
₩200,800
Roundtrip
found 17 hours ago
Select Delta flight, departing Tue, Sep 1 from Los Angeles to Portland, returning Tue, Sep 15, priced at ₩200,800 found 17 hours ago
Hawaiian Airlines
Sat, Mar 7 - Tue, Mar 10
LAX
Los Angeles
PDX
Portland
₩201,500 Roundtrip, found 1 day ago
₩201,500
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Sat, Mar 7 from Los Angeles to Portland, returning Tue, Mar 10, priced at ₩201,500 found 1 day ago
American Airlines
Tue, Sep 1 - Tue, Sep 15
LAX
Los Angeles
PDX
Portland
₩344,900 Roundtrip, found 17 hours ago
₩344,900
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Tue, Sep 1 from Los Angeles to Portland, returning Tue, Sep 15, priced at ₩344,900 found 17 hours ago
United
Tue, Sep 1 - Tue, Sep 15
LAX
Los Angeles
PDX
Portland
₩352,600 Roundtrip, found 17 hours ago
₩352,600
Roundtrip
found 17 hours ago
Select United flight, departing Tue, Sep 1 from Los Angeles to Portland, returning Tue, Sep 15, priced at ₩352,600 found 17 hours ago
Air Canada
Mon, May 25 - Sun, Jun 21
ICN
Seoul
PDX
Portland
₩775,700 Roundtrip, found 2 hours ago
₩775,700
Roundtrip
found 2 hours ago
Select Air Canada flight, departing Mon, May 25 from Seoul to Portland, returning Sun, Jun 21, priced at ₩775,700 found 2 hours ago

Searching for cheap flights to Willamette Valley? No travel company presents more choices than Expedia if you're looking to compare flights to Willamette Valley. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Oregon. Expedia provides the cheapest flights to many destinations in Oregon and you may find even greater savings if you combine your flight with a hotel stay in Willamette Valley.

Frequently asked questions

How do I find cheap flights to Willamette Valley that have flexible change policies?
Search for affordable fares to Willamette Valley, then select "No change fee" directly below the "Flexible change policies" filter. It really is that easy. We know that travel plans change and flexibility is essential, so book with confidence with Expedia.
Which airlines fly to Willamette Valley?
Grab a seat with one of these airlines and the vibrant region of Willamette Valley will be yours to explore:

  • Alaska Airlines - 2,614 flights to or near Willamette Valley each month, including 2,614 flights to Portland Intl. Airport (PDX) per month.
  • Delta Air Lines - 814 flights to or near Willamette Valley each month, including 814 flights to Portland Intl. Airport (PDX) per month.
  • Southwest Airlines - 784 flights to or near Willamette Valley each month, including 784 flights to Portland Intl. Airport (PDX) per month.

How can I find cheap tickets to Willamette Valley?
A helpful strategy for getting your hands on cheap fares is to be flexible with your dates. Begin with searching for your flight to Willamette Valley, then click on the "flexible dates" box for a list of prices for nearby days. Want another tip? Book well ahead. For an idea of costs, ₩200,800 was the lowest price for a flight to Willamette Valley in the last seven days.
How much is a flight to Willamette Valley?
In the last seven days, round-trip airfares to Willamette Valley sold from just ₩200,800 and reached a maximum cost of ₩775,700. For one-way fares departing from Los Angeles (LAX), the lowest amount paid during this time was just ₩129,300.
What are the most popular airports to fly into in Willamette Valley?
Start planning your Willamette Valley escape by booking one of the 5,648 monthly flights to Portland Intl. Airport (PDX). This is the region's main entryway.
When is the cheapest time to fly to Willamette Valley?
If you'd prefer to spend your hard-earned vacation money getting to know Willamette Valley rather than on flying there, take off early in the week. The most cost-effective day to fly is normally Tuesday, with Monday coming in second. With many people keeping their travel to weekends, Saturday often has the highest ticket prices.
How much is a plane ticket to Willamette Valley?
In the last seven days, plane tickets to Willamette Valley cost between ₩200,800 and ₩775,700. Prices rise as your travel date nears, so grab a bargain today.
What months are the cheapest to book a flight to Willamette Valley?
To pick up cheap flights to Willamette Valley, book sometime in February when ticket prices are at their cheapest. When's the most expensive? In the United States, it's December.
Flights to Willamette Valley information
Destination airport
Portland Intl.
Destination airport IATA code
PDX
Destination city name
Portland
Roundtrip price
₩200,800

Trending flights to Willamette Valley

Prices were available within the past 7 days and start at ₩129,300 for one-way flights and ₩200,800 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Tue, Jun 9 - Fri, Jul 17
ICN
Seoul
PDX
Portland
₩775,700 Roundtrip, found 6 hours ago
₩775,700
Roundtrip
found 6 hours ago
Select Air Canada flight, departing Tue, Jun 9 from Seoul to Portland, returning Fri, Jul 17, priced at ₩775,700 found 6 hours ago
*Available to Expedia members.