PDXPortland International Airport
Portland, United States
IAHGeorge Bush Intercontinental Airport
Houston, United States
$199 USD
-51%$98 USD
Verified Nov 29, 2025 at 3:48 PMMarch 2026
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Rare Availability
8% of dates checked are available within 10% of the lowest price
Wednesday, March 11th, 2026
Outbound Flights
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6h 2m·1 stop
$259 USD
PDXMar 11 15:52
→SEAMar 11 16:57
AS 1453Boeing 737
42m layover
SEAMar 11 17:39
→IAHMar 11 23:54
AS 398Boeing 737MAX 9 Passenger
4h 24m·Nonstop
$269 USDPDXMar 11 11:29
→IAHMar 11 17:53
AS 1420Boeing 737
7h 28m·1 stop
$319 USDPDXMar 11 07:05
→SEAMar 11 08:18
AS 376Boeing 737MAX 9 Passenger
1h 52m layover
SEAMar 11 10:10
→IAHMar 11 16:33
AS 438Boeing 737
17h 14m·1 stop
$462 USDPDXMar 11 21:19
→SEAMar 11 22:18
AS 2190Embraer 175
11h 52m layover·Overnight
SEAMar 12 10:10
→IAHMar 12 16:33
AS 438Boeing 737
10h 26m·2 stops
$492 USDPDXMar 11 19:57
→SEAMar 11 21:01
AS 3029Embraer 175
1h 50m layover
SEAMar 11 22:51
→DFWMar 12 04:40
AS 135Boeing 737MAX 9 Passenger
2h 20m layover
DFWMar 12 07:00
→IAHMar 12 08:23
AA 4103Embraer 175