Houston (IAH) to Portland (PDX) flight deal in economy from $159

Alaska Airlines, Inc.ASAlaska Airlines, Inc.
One Way•Economy
United StatesIAH

George Bush Intercontinental Airport

Houston, United States
United StatesPDX

Portland International Airport

Portland, United States
$239 USD
-33%$159 USD
Verified 1 day ago
Fair Availability
20% of dates checked are available within 10% of the lowest price

Tuesday, September 1st, 2026

Outbound Flights

7h 16m·1 stop
$159 USD
Alaska Airlines, Inc.
IAHSep 1 14:34
→
SEASep 1 17:19
AS 439Boeing 737
1h 32m layover
Alaska Airlines, Inc.
SEASep 1 18:51
→
PDXSep 1 19:50
AS 434Boeing 737MAX 9 Passenger
4h 34m·Nonstop
$169 USD
Alaska Airlines, Inc.
IAHSep 1 18:16
→
PDXSep 1 20:50
AS 1421Boeing 737MAX 9 Passenger
8h 8m·1 stop
$179 USD
Alaska Airlines, Inc.
IAHSep 1 07:02
→
SEASep 1 09:42
AS 241Boeing 737
2h 17m layover
Alaska Airlines, Inc.
SEASep 1 11:59
→
PDXSep 1 13:10
AS 488Boeing 737
7h 44m·1 stop
$239 USD
American Airlines
IAHSep 1 14:09
→
DFWSep 1 15:33
AA 1397Boeing 737
2h 13m layover
Alaska Airlines, Inc.
DFWSep 1 17:46
→
PDXSep 1 19:53
AS 646Boeing 737
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