Cheap Flights to Kelso - Longview

View ₩156,400 flight on Sat, May 23, 2026Opens in a new window

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How much is the cheapest flight to Kelso - Longview?

Prices were available within the past 7 days and start at ₩156,400 for one-way flights and ₩356,900 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, May 23 - Mon, May 25
DEN
Denver
PDX
Portland
₩356,900 Roundtrip, found 20 hours ago
₩356,900
Roundtrip
found 20 hours ago
Select Delta flight, departing Sat, May 23 from Denver to Portland, returning Mon, May 25, priced at ₩356,900 found 20 hours ago
United
Sat, May 23 - Mon, May 25
DEN
Denver
PDX
Portland
₩400,900 Roundtrip, found 20 hours ago
₩400,900
Roundtrip
found 20 hours ago
Select United flight, departing Sat, May 23 from Denver to Portland, returning Mon, May 25, priced at ₩400,900 found 20 hours ago
American Airlines
Sat, May 23 - Mon, May 25
DEN
Denver
PDX
Portland
₩691,300 Roundtrip, found 20 hours ago
₩691,300
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Sat, May 23 from Denver to Portland, returning Mon, May 25, priced at ₩691,300 found 20 hours ago
Alaska Airlines
Mon, May 4 - Fri, May 8
JFK
New York
PDX
Portland
₩696,300 Roundtrip, found 5 days ago
₩696,300
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Mon, May 4 from New York to Portland, returning Fri, May 8, priced at ₩696,300 found 5 days ago
Air Canada
Mon, Sep 28 - Tue, Oct 27
ICN
Seoul
PDX
Portland
₩1,236,100 Roundtrip, found 1 day ago
₩1,236,100
Roundtrip
found 1 day ago
Select Air Canada flight, departing Mon, Sep 28 from Seoul to Portland, returning Tue, Oct 27, priced at ₩1,236,100 found 1 day ago

Frequently asked questions

How do I find cheap flights to Kelso - Longview that have flexible change policies?
By using our nifty "No change fee" filter, that's how. All you have to do is enter your dates and other details, click the "Search" button, then select the box directly below the "Flexible change policies" heading (top left of your screen). Expedia makes it easy to find flexible, low-priced flights to Kelso - Longview.
Which airlines fly to Kelso - Longview?
Settle on your perfect travel dates and then take off towards Kelso - Longview with one of these airlines:

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

How can I find cheap tickets to Kelso - Longview?
Book well ahead, fly with budget airlines, avoid school vacation time — there's no shortage of ways! One more is to make use of Expedia's "flexible dates" function. Find a Kelso - Longview flight, then compare the cheapest prices for nearby dates. In the last seven days, the best price for a flight to Kelso - Longview was ₩356,900.
How much is a flight to Kelso - Longview?
There were lots of affordable fares up for grabs in the last seven days, with the price of a return ticket to Kelso - Longview varying between ₩356,900 and ₩1,236,100. Many lucky travelers purchased one-way flights from Denver (DEN) for only ₩156,400.
What are the most popular airports to fly into in Kelso - Longview?
A major gateway to Kelso - Longview, about 5,648 flights touch down at Portland Intl. Airport (PDX) each month. Track down an amazing deal, reserve your fare and get set to soak up the best of this popular region.
When is the cheapest time to fly to Kelso - Longview?
If you're not fixed on what day you jet off to Kelso - Longview, leave earlier in the week. The most economical day to take off is normally Tuesday, followed by Monday. Saturday is typically the priciest day, with many vacationers preferring to take off on the weekend.
How much is a plane ticket to Kelso - Longview?
In the last seven days, seats to Kelso - Longview fluctuated between ₩356,900 and ₩1,236,100. Prices tend to go up over time, so pick up a great deal today.
What months are the cheapest to book a flight to Kelso - Longview?
February is a good month to get your hands on cheap flights to Kelso - Longview. Bear in mind that the most expensive time to reserve a seat in the USA isn't during the height of summer, but the festive month of December.

Travel information

Destination airport
Portland Intl.
Destination airport IATA code
PDX
Destination city name
Portland
Roundtrip price
₩356,900

Trending flights to Kelso - Longview

Prices were available within the past 7 days and start at ₩156,400 for one-way flights and ₩356,900 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Mon, Sep 28 - Tue, Oct 27
ICN
Seoul
PDX
Portland
₩1,236,100 Roundtrip, found 1 day ago
₩1,236,100
Roundtrip
found 1 day ago
Select Air Canada flight, departing Mon, Sep 28 from Seoul to Portland, returning Tue, Oct 27, priced at ₩1,236,100 found 1 day ago
*Available to Expedia members.