Book United Portland, OR to Houston flight deals from $317

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Search flights from Portland, OR to Houston (PDX - IAH)

September

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Tuesday 11th

Return Wednesday 26th
from$ 317*Viewed: 1 hour ago

Tuesday 18th

Return Wednesday 3rd
from$ 317*Viewed: 1 hour ago

Wednesday 26th

Return Thursday 11th
from$ 317*Viewed: 1 hour ago

October

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Wednesday 24th

Return Thursday 8th
from$ 317*Viewed: 1 hour ago

Monday 29th

Return Tuesday 13th
from$ 317*Viewed: 1 hour ago

Tuesday 30th

Return Wednesday 14th
from$ 317*Viewed: 1 hour ago

November

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Wednesday 7th

Return Thursday 22nd
from$ 317*Viewed: 1 hour ago

Tuesday 13th

Return Wednesday 28th
from$ 317*Viewed: 1 hour ago

Wednesday 14th

Return Thursday 29th
from$ 317*Viewed: 1 hour ago
**Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply..
Houston skyscrapers border a grassy park

Plan ahead for flights from Portland, OR to Houston

from
to
Type
Dates
Price*
Portland, OR (PDX)
to Houston (IAH)
Roundtrip
Depart Tue 11 Sep 2018
Return Wed 26 Sep 2018
from$ 317*Viewed: 1 hour ago
Portland, OR (PDX)
to Houston (IAH)
Roundtrip
Depart Tue 18 Sep 2018
Return Wed 3 Oct 2018
from$ 317*Viewed: 1 hour ago
Portland, OR (PDX)
to Houston (IAH)
Roundtrip
Depart Wed 26 Sep 2018
Return Thu 11 Oct 2018
from$ 317*Viewed: 1 hour ago
Portland, OR (PDX)
to Houston (IAH)
Roundtrip
Depart Tue 2 Oct 2018
Return Wed 17 Oct 2018
from$ 317*Viewed: 1 hour ago
Portland, OR (PDX)
to Houston (IAH)
Roundtrip
Depart Wed 3 Oct 2018
Return Thu 18 Oct 2018
from$ 317*Viewed: 1 hour ago
Portland, OR (PDX)
to Houston (IAH)
Roundtrip
Depart Mon 8 Oct 2018
Return Tue 23 Oct 2018
from$ 317*Viewed: 1 hour ago
Portland, OR (PDX)
to Houston (IAH)
Roundtrip
Depart Tue 9 Oct 2018
Return Wed 24 Oct 2018
from$ 317*Viewed: 1 hour ago
Portland, OR (PDX)
to Houston (IAH)
Roundtrip
Depart Wed 10 Oct 2018
Return Thu 25 Oct 2018
from$ 317*Viewed: 1 hour ago
Portland, OR (PDX)
to Houston (IAH)
Roundtrip
Depart Tue 16 Oct 2018
Return Wed 31 Oct 2018
from$ 317*Viewed: 1 hour ago
Portland, OR (PDX)
to Houston (IAH)
Roundtrip
Depart Wed 17 Oct 2018
Return Thu 1 Nov 2018
from$ 317*Viewed: 1 hour ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Weather in Houston

98 °FTuesday08/21/2018
92 °FWednesday08/22/2018
94 °FThursday08/23/2018
96 °FFriday08/24/2018
96 °FSaturday08/25/2018
89 °FSunday08/26/2018
85 °FMonday08/27/2018
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