Flights to Kelso - Longview from Houston - ￥23,610

View ￥23,610 flight on Fri, Oct 10, 2025Opens in a new window

Popular airlines from Houston to Kelso - Longview

  • United

    United

  • Delta

    Delta

  • American Airlines

    American Airlines

  • Hawaiian Airlines

    Hawaiian Airlines

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Cheap Flights from Houston to Kelso - Longview (HOU-PDX)

Prices were available within the past 7 days and start at ￥23,610 for one-way flights and ￥33,230 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Aug 8 - Wed, Aug 13
IAH
Houston
PDX
Portland
￥33,230 Roundtrip, found 1 day ago
￥33,230
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Aug 8 from Houston to Portland, returning Wed, Aug 13, priced at ￥33,230 found 1 day ago
American Airlines
Fri, Aug 8 - Wed, Aug 13
HOU
Houston
PDX
Portland
￥34,410 Roundtrip, found 1 day ago
￥34,410
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Aug 8 from Houston to Portland, returning Wed, Aug 13, priced at ￥34,410 found 1 day ago
American Airlines
Fri, Aug 8 - Wed, Aug 13
IAH
Houston
PDX
Portland
￥34,630 Roundtrip, found 1 day ago
￥34,630
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Aug 8 from Houston to Portland, returning Wed, Aug 13, priced at ￥34,630 found 1 day ago
American Airlines
Fri, Aug 8 - Wed, Aug 13
IAH
Houston
PDX
Portland
￥37,530 Roundtrip, found 1 day ago
￥37,530
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Aug 8 from Houston to Portland, returning Wed, Aug 13, priced at ￥37,530 found 1 day ago
United
Fri, Aug 8 - Wed, Aug 13
IAH
Houston
PDX
Portland
￥49,100 Roundtrip, found 1 day ago
￥49,100
Roundtrip
found 1 day ago
Select United flight, departing Fri, Aug 8 from Houston to Portland, returning Wed, Aug 13, priced at ￥49,100 found 1 day ago
Hawaiian Airlines
Sat, Jul 26 - Thu, Jul 31
IAH
Houston
PDX
Portland
￥56,670 Roundtrip, found 16 hours ago
￥56,670
Roundtrip
found 16 hours ago
Select Hawaiian Airlines flight, departing Sat, Jul 26 from Houston to Portland, returning Thu, Jul 31, priced at ￥56,670 found 16 hours ago

Find the cheapest month to fly from Houston (HOU) to Portland (PDX)

September is typically the cheapest month to fly

From ￥16,148 - ￥39,376 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.