Flights to Kelso - Longview from Houston - ￥36,470

View ￥36,470 flight on Thu, Jul 24, 2025Opens in a new window

Popular airlines from Houston to Kelso - Longview

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

Prices were available within the past 7 days and start at ￥36,470 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 2 days ago
￥33,230
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Aug 8 from Houston to Portland, returning Wed, Aug 13, priced at ￥33,230 found 2 days ago
American Airlines
Fri, Aug 8 - Wed, Aug 13
HOU
Houston
PDX
Portland
￥34,410 Roundtrip, found 2 days ago
￥34,410
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Aug 8 from Houston to Portland, returning Wed, Aug 13, priced at ￥34,410 found 2 days ago
American Airlines
Fri, Aug 8 - Wed, Aug 13
IAH
Houston
PDX
Portland
￥34,630 Roundtrip, found 2 days ago
￥34,630
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Aug 8 from Houston to Portland, returning Wed, Aug 13, priced at ￥34,630 found 2 days ago
United
Fri, Aug 8 - Wed, Aug 13
IAH
Houston
PDX
Portland
￥49,100 Roundtrip, found 2 days ago
￥49,100
Roundtrip
found 2 days ago
Select United flight, departing Fri, Aug 8 from Houston to Portland, returning Wed, Aug 13, priced at ￥49,100 found 2 days ago
Hawaiian Airlines
Sat, Jul 26 - Tue, Aug 12
IAH
Houston
PDX
Portland
￥53,790 Roundtrip, just found
￥53,790
Roundtrip
just found
Select Hawaiian Airlines flight, departing Sat, Jul 26 from Houston to Portland, returning Tue, Aug 12, priced at ￥53,790 just found
Alaska Airlines
Tue, Jul 22 - Wed, Jul 23
IAH
Houston
PDX
Portland
￥96,290 Roundtrip, just found
￥96,290
Roundtrip
just found
Select Alaska Airlines flight, departing Tue, Jul 22 from Houston to Portland, returning Wed, Jul 23, priced at ￥96,290 just found

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.