Portland International Airport
Portland, United States
George 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
Saturday, March 14th, 2026
Outbound Flights
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10h 26m·2 stops
$367 USD
PDXMar 14 19:57
→SEAMar 14 21:01
AS 3029Embraer 175
1h 50m layover

SEAMar 14 22:51
→DFWMar 15 04:40
AS 135Boeing 737MAX 9 Passenger
2h 20m layover

DFWMar 15 07:00
→IAHMar 15 08:23
AA 4103Embraer 175
8h 33m·1 stop
$452 USD
PDXMar 14 06:00
→SEAMar 14 07:04
AS 499Boeing 737MAX 8 Passenger
3h 6m layover

SEAMar 14 10:10
→IAHMar 14 16:33
AS 438Boeing 737MAX 9 Passenger
6h 2m·1 stop
$452 USD
PDXMar 14 15:52
→SEAMar 14 16:57
AS 1453Boeing 737
42m layover

SEAMar 14 17:39
→IAHMar 14 23:54
AS 398Boeing 737MAX 9 Passenger
7h 26m·1 stop
$454 USD
PDXMar 14 14:30
→PHXMar 14 17:12
AS 716Boeing 737
2h 9m layover

PHXMar 14 19:21
→IAHMar 14 23:56
AA 2757Airbus A320
7h 28m·1 stop
$479 USD
PDXMar 14 07:05
→SEAMar 14 08:18
AS 376Boeing 737
1h 52m layover

SEAMar 14 10:10
→IAHMar 14 16:33
AS 438Boeing 737MAX 9 Passenger
8h 38m·1 stop
$574 USD
PDXMar 14 07:08
→PHXMar 14 09:51
AS 1349Boeing 737MAX 9 Passenger
3h 16m layover

PHXMar 14 13:07
→IAHMar 14 17:46
AA 4885Canadair RJ 700
7h 39m·1 stop
$574 USD
PDXMar 14 10:45
→DFWMar 14 16:39
AS 392Boeing 737
2h 29m layover

DFWMar 14 19:08
→IAHMar 14 20:24
AA 2790Boeing 737MAX 8 Passenger
6h 40m·1 stop
$649 USD
PDXMar 14 10:45
→DFWMar 14 16:39
AS 392Boeing 737
1h 32m layover

DFWMar 14 18:11
→IAHMar 14 19:25
AA 2682Airbus A319