Cheap Flights to Willamette Valley

View ₩141,100 flight on Thu, Nov 20, 2025Opens 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 ₩141,100 for one-way flights and ₩373,500 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sun, Nov 9 - Tue, Nov 11
BOS
Boston
PDX
Portland
₩373,500 Roundtrip, found 6 days ago
₩373,500
Roundtrip
found 6 days ago
Select Delta flight, departing Sun, Nov 9 from Boston to Portland, returning Tue, Nov 11, priced at ₩373,500 found 6 days ago
Hawaiian Airlines
Sun, Dec 14 - Wed, Jan 14
JFK
New York
PDX
Portland
₩440,000 Roundtrip, found 13 hours ago
₩440,000
Roundtrip
found 13 hours ago
Select Hawaiian Airlines flight, departing Sun, Dec 14 from New York to Portland, returning Wed, Jan 14, priced at ₩440,000 found 13 hours ago
United
Sat, Jun 6 - Wed, Jun 10
BOS
Boston
PDX
Portland
₩442,500 Roundtrip, found 4 days ago
₩442,500
Roundtrip
found 4 days ago
Select United flight, departing Sat, Jun 6 from Boston to Portland, returning Wed, Jun 10, priced at ₩442,500 found 4 days ago
Alaska Airlines
Sun, Dec 14 - Mon, Jan 19
JFK
New York
PDX
Portland
₩544,400 Roundtrip, found 13 hours ago
₩544,400
Roundtrip
found 13 hours ago
Select Alaska Airlines flight, departing Sun, Dec 14 from New York to Portland, returning Mon, Jan 19, priced at ₩544,400 found 13 hours ago
American Airlines
Wed, Dec 17 - Mon, Jan 19
JFK
New York
PDX
Portland
₩690,700 Roundtrip, found 13 hours ago
₩690,700
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Wed, Dec 17 from New York to Portland, returning Mon, Jan 19, priced at ₩690,700 found 13 hours ago

Find the cheapest month to fly from Columbus (CMH) to Portland (PDX)

February is typically the cheapest month to fly

From ₩183,902 - ₩578,469 per traveler.

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, ₩373,500 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 ₩373,500 and reached a maximum cost of ₩793,900. For one-way fares departing from Boston (BOS), the lowest amount paid during this time was just ₩141,100.
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 ₩373,500 and ₩793,900. 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.

Book with confidence

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.

Travel information

Destination airport
Portland Intl.
Destination airport IATA code
PDX
Destination city name
Portland
Roundtrip price
₩373,500

Trending flights to Willamette Valley

Prices were available within the past 7 days and start at ₩141,100 for one-way flights and ₩373,500 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Nov 24 - Mon, Dec 1
ICN
Seoul
OTH
North Bend
₩793,900 Roundtrip, found 2 days ago
₩793,900
Roundtrip
found 2 days ago
Select United flight, departing Mon, Nov 24 from Seoul to North Bend, returning Mon, Dec 1, priced at ₩793,900 found 2 days ago

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