Cheap Flights to Kelso - Longview

View ₩122,800 flight on Sat, Feb 14, 2026Opens in a new window

Popular airlines

  • Alaska Airlines

    Alaska Airlines

  • Delta

    Delta

  • American Airlines

    American Airlines

  • United

    United

  • Southwest Airlines

    Southwest Airlines

  • Frontier Airlines

    Frontier Airlines

  • Air Canada

    Air Canada

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to Kelso - Longview?

Prices were available within the past 7 days and start at ₩122,800 for one-way flights and ₩275,200 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Sat, Jan 10 - Sun, Jan 11
SNA
Orange County
PDX
Portland
₩275,200 Roundtrip, found 1 day ago
₩275,200
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Sat, Jan 10 from Orange County to Portland, returning Sun, Jan 11, priced at ₩275,200 found 1 day ago
Delta
Sun, Jan 11 - Sun, Jan 18
SNA
Orange County
PDX
Portland
₩304,300 Roundtrip, found 4 days ago
₩304,300
Roundtrip
found 4 days ago
Select Delta flight, departing Sun, Jan 11 from Orange County to Portland, returning Sun, Jan 18, priced at ₩304,300 found 4 days ago
Air Canada
Tue, Feb 10 - Sat, Feb 14
YVR
Vancouver
PDX
Portland
₩309,100 Roundtrip, found 6 days ago
₩309,100
Roundtrip
found 6 days ago
Select Air Canada flight, departing Tue, Feb 10 from Vancouver to Portland, returning Sat, Feb 14, priced at ₩309,100 found 6 days ago
United
Fri, Feb 20 - Tue, Feb 24
YVR
Vancouver
PDX
Portland
₩331,000 Roundtrip, found 17 hours ago
₩331,000
Roundtrip
found 17 hours ago
Select United flight, departing Fri, Feb 20 from Vancouver to Portland, returning Tue, Feb 24, priced at ₩331,000 found 17 hours ago
American Airlines
Sat, Jan 10 - Sun, Jan 11
SNA
Orange County
PDX
Portland
₩363,400 Roundtrip, found 1 day ago
₩363,400
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Jan 10 from Orange County to Portland, returning Sun, Jan 11, priced at ₩363,400 found 1 day ago

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

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 ₩275,200.
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 ₩275,200 and ₩861,000. Many lucky travelers purchased one-way flights from San Francisco (SFO) for only ₩122,800.
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 ₩275,200 and ₩861,000. 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.
Flights to Kelso - Longview information
Destination airport
Portland Intl.
Destination airport IATA code
PDX
Destination city name
Portland
Roundtrip price
₩275,200

Trending flights to Kelso - Longview

Prices were available within the past 7 days and start at ₩122,800 for one-way flights and ₩275,200 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, Feb 2 - Mon, Feb 16
ICN
Seoul
PDX
Portland
₩861,000 Roundtrip, found 5 days ago
₩861,000
Roundtrip
found 5 days ago
Select American Airlines flight, departing Mon, Feb 2 from Seoul to Portland, returning Mon, Feb 16, priced at ₩861,000 found 5 days ago
*Available to Expedia members.