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Find Flight Deals from Portland to Houston Hobby & other airports (PDX - HOU)

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Portland to Houston Hobby & other airports

(Round-trip)
Depart: Sat Feb 14 2015 Return: Tue Feb 17 2015 Trip spans 4 days
Frontier
Frontier
PDX
2:54p
HOU
6:49a
15h 55m
1 stop
HOU
7:25a
PDX
4:14p
8h 49m
1 stop
Depart: Tue Feb 17 2015 Return: Thu Feb 19 2015 Trip spans 3 days
Frontier
Frontier
PDX
2:59p
HOU
6:49a
15h 50m
1 stop
HOU
7:25a
PDX
4:14p
8h 49m
1 stop
Depart: Sun Feb 8 2015 Return: Wed Feb 18 2015 Trip spans 11 days
Spirit Airlines
Spirit Airlines
PDX
2:03p
HOU
11:34p
9h 31m
1 stop
HOU
2:00a
PDX
3:23p
13h 23m
1 stop
Depart: Mon Feb 9 2015 Return: Wed Feb 18 2015 Trip spans 10 days
Spirit Airlines
Spirit Airlines
PDX
2:03p
HOU
11:34p
9h 31m
1 stop
HOU
2:00a
PDX
3:23p
13h 23m
1 stop
Depart: Wed Apr 1 2015 Return: Wed Apr 8 2015 Trip spans 8 days
Spirit Airlines
Spirit Airlines
PDX
3:08p
HOU
12:32a
9h 24m
1 stop
HOU
3:00a
PDX
4:28p
13h 28m
1 stop
Depart: Tue Apr 7 2015 Return: Tue Apr 14 2015 Trip spans 8 days
Spirit Airlines
Spirit Airlines
PDX
3:08p
HOU
12:32a
9h 24m
1 stop
HOU
3:00a
PDX
4:28p
13h 28m
1 stop
Depart: Thu Feb 5 2015 Return: Mon Feb 9 2015 Trip spans 5 days
Frontier
Frontier
PDX
2:59p
HOU
6:49a
15h 50m
1 stop
HOU
2:19p
PDX
6:25a
16h 06m
1 stop
Depart: Wed Mar 11 2015 Return: Tue Mar 17 2015 Trip spans 7 days
Frontier
Frontier
PDX
6:20a
HOU
12:31p
6h 11m
1 stop
HOU
10:32a
PDX
4:50p
6h 18m
1 stop
Depart: Tue Apr 21 2015 Return: Wed Apr 22 2015 Trip spans 2 days
Frontier
Frontier
PDX
6:13a
HOU
4:40p
10h 27m
1 stop
HOU
8:25a
PDX
5:18p
8h 53m
1 stop
Depart: Wed Mar 25 2015 Return: Wed Apr 1 2015 Trip spans 8 days
Frontier
Frontier
PDX
3:35p
HOU
7:55a
16h 20m
1 stop
HOU
10:33a
PDX
4:50p
6h 17m
1 stop
Depart: Sat Feb 7 2015 Return: Wed Feb 11 2015 Trip spans 5 days
Multiple Airlines
Multiple Airlines
PDX
12:20a
HOU
6:48a
6h 28m
1 stop
HOU
7:25a
PDX
4:14p
8h 49m
1 stop
Depart: Mon Mar 9 2015 Return: Tue Mar 17 2015 Trip spans 9 days
Frontier
Frontier
PDX
6:20a
HOU
12:31p
6h 11m
1 stop
HOU
10:32a
PDX
4:50p
6h 18m
1 stop
Depart: Thu Mar 12 2015 Return: Tue Mar 17 2015 Trip spans 6 days
Frontier
Frontier
PDX
6:20a
HOU
12:31p
6h 11m
1 stop
HOU
10:32a
PDX
4:50p
6h 18m
1 stop
Depart: Fri Mar 13 2015 Return: Tue Mar 17 2015 Trip spans 5 days
Frontier
Frontier
PDX
6:20a
HOU
12:31p
6h 11m
1 stop
HOU
10:32a
PDX
4:50p
6h 18m
1 stop
Depart: Mon Mar 16 2015 Return: Tue Mar 17 2015 Trip spans 2 days
Frontier
Frontier
PDX
6:20a
HOU
12:31p
6h 11m
1 stop
HOU
10:32a
PDX
4:50p
6h 18m
1 stop
Depart: Mon Feb 2 2015 Return: Sat Feb 7 2015 Trip spans 6 days
Delta
Delta
PDX
11:44a
HOU
4:59p
5h 15m
1 stop
HOU
10:30a
PDX
6:42p
8h 12m
1 stop
Depart: Wed Feb 11 2015 Return: Sun Feb 15 2015 Trip spans 5 days
US Airways
US Airways
PDX
3:55a
HOU
12:48p
8h 53m
1 stop
HOU
12:50a
PDX
10:21a
9h 31m
1 stop
Depart: Sat Mar 7 2015 Return: Sat Mar 14 2015 Trip spans 7 days
United
United
PDX
6:59p
HOU
11:02p
4h 03m
nonstop
HOU
5:13p
PDX
9:54p
4h 41m
nonstop
Depart: Thu Jul 23 2015 Return: Thu Jul 30 2015 Trip spans 8 days
Alaska Airlines
Alaska Airlines
PDX
3:00a
HOU
10:36a
7h 36m
1 stop
HOU
1:30p
PDX
9:15p
7h 45m
1 stop
Depart: Sun Jun 14 2015 Return: Wed Jul 1 2015 Trip spans 18 days
American Airlines
American Airlines
PDX
8:30p
HOU
4:20a
7h 50m
1 stop
HOU
2:10a
PDX
9:44a
7h 34m
1 stop
Change your search
Airports
Origin

Portland
$293
Destination

Houston
$293