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Cheap flights from Portland (PDX) to Houston (HOU)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Portland (PDX) to Houston (HOU)

How to find the cheapest flight from Portland (PDX) to Houston (HOU)
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How to find the cheapest flight from Portland (PDX) to Houston (HOU)
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How to find the cheapest flight from Portland (PDX) to Houston (HOU)
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Cheap flights from Portland to Houston in January , February 2026

25 Jan - 03 Feb $ 367.00
PDX
Portland
Alaska Airlines
DIRECT
HOU
Houston
HOU
Houston
Alaska Airlines
DIRECT
PDX
Portland
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20 Jan - 10 Feb $ 427.00
PDX
Portland
Alaska Airlines
1 STOPS
HOU
Houston
HOU
Houston
Alaska Airlines
1 STOPS
PDX
Portland
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21 Jan - 10 Feb $ 461.00
PDX
Portland
Hawaiian Airlines
DIRECT
HOU
Houston
HOU
Houston
Hawaiian Airlines
DIRECT
PDX
Portland
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Last minute flights from Portland to Houston

30 Jan - 31 Jan $ 473.00
PDX
Portland
Hawaiian Airlines
DIRECT
HOU
Houston
HOU
Houston
Hawaiian Airlines
1 STOPS
PDX
Portland
Pick dates
22 Jan - 31 Jan $ 570.00
PDX
Portland
Hawaiian Airlines
1 STOPS
HOU
Houston
HOU
Houston
Hawaiian Airlines
1 STOPS
PDX
Portland
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18 Jan - 31 Jan $ 653.00
PDX
Portland
United Airlines
DIRECT
HOU
Houston
HOU
Houston
United Airlines
DIRECT
PDX
Portland
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One-way flights to Houston from Portland

10:47 AM - 10:47 AM
Hawaiian Airlines
0 Stops
4h 8m
PDX - HOU
$ 262
Kiwi
Pick dates
9:10 AM - 11:52 AM
Alaska Airlines
1 Stops
7h 7m
PDX - HOU
$ 319
Kiwi
Pick dates
10:47 AM - 10:47 AM
Alaska Airlines
0 Stops
4h 8m
PDX - HOU
$ 329
Kiwi
Pick dates

How to find the cheapest flight from Portland (PDX) to Houston (HOU)

Related info for your journey
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How to find the cheapest flight from Portland (PDX) to Houston (HOU)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Portland (PDX) to Houston (HOU)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.