Browse Origins:
Browse Destinations:

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: Wed Apr 22 2015 Return: Wed Apr 29 2015 Trip spans 8 days
Frontier
Frontier
PDX
2:00a
HOU
7:53a
5h 53m
1 stop
HOU
3:17p
PDX
7:22a
16h 05m
1 stop
Depart: Mon Apr 20 2015 Return: Wed Apr 22 2015 Trip spans 3 days
Frontier
Frontier
PDX
2:00a
HOU
12:37p
10h 37m
1 stop
HOU
3:17p
PDX
7:35a
16h 18m
1 stop
Depart: Tue Apr 21 2015 Return: Mon Apr 27 2015 Trip spans 7 days
Frontier
Frontier
PDX
2:00a
HOU
7:53a
5h 53m
1 stop
HOU
3:17p
PDX
9:10p
5h 53m
1 stop
Depart: Thu Apr 16 2015 Return: Mon Apr 20 2015 Trip spans 5 days
Frontier
Frontier
PDX
6:20a
HOU
12:37p
6h 17m
1 stop
HOU
3:17p
PDX
7:35a
16h 18m
1 stop
Depart: Thu Apr 23 2015 Return: Mon Apr 27 2015 Trip spans 5 days
Frontier
Frontier
PDX
6:20a
HOU
12:37p
6h 17m
1 stop
HOU
3:17p
PDX
9:10p
5h 53m
1 stop
Depart: Mon Apr 27 2015 Return: Tue May 5 2015 Trip spans 9 days
Frontier
Frontier
PDX
2:00a
HOU
7:53a
5h 53m
1 stop
HOU
10:35a
PDX
4:31p
5h 56m
1 stop
Depart: Tue Apr 28 2015 Return: Wed May 6 2015 Trip spans 9 days
Frontier
Frontier
PDX
2:00a
HOU
7:53a
5h 53m
1 stop
HOU
10:35a
PDX
4:31p
5h 56m
1 stop
Depart: Wed Apr 29 2015 Return: Tue May 5 2015 Trip spans 7 days
Frontier
Frontier
PDX
2:00a
HOU
7:53a
5h 53m
1 stop
HOU
10:35a
PDX
4:31p
5h 56m
1 stop
Depart: Mon May 4 2015 Return: Tue May 12 2015 Trip spans 9 days
Frontier
Frontier
PDX
2:00a
HOU
7:53a
5h 53m
1 stop
HOU
10:35a
PDX
4:31p
5h 56m
1 stop
Depart: Wed Apr 1 2015 Return: Wed Apr 8 2015 Trip spans 8 days
Frontier
Frontier
PDX
6:20a
HOU
12:31p
6h 11m
1 stop
HOU
10:33a
PDX
4:50p
6h 17m
1 stop
Depart: Tue Apr 14 2015 Return: Tue Apr 21 2015 Trip spans 8 days
Frontier
Frontier
PDX
2:00a
HOU
7:53a
5h 53m
1 stop
HOU
10:33a
PDX
9:10p
10h 37m
1 stop
Depart: Sun Apr 26 2015 Return: Tue Apr 28 2015 Trip spans 3 days
Frontier
Frontier
PDX
2:00a
HOU
7:53a
5h 53m
1 stop
HOU
10:33a
PDX
9:10p
10h 37m
1 stop
Depart: Thu Apr 9 2015 Return: Wed Apr 15 2015 Trip spans 7 days
Frontier
Frontier
PDX
6:20a
HOU
12:31p
6h 11m
1 stop
HOU
3:17p
PDX
9:10p
5h 53m
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
3:20a
PDX
4:28p
13h 08m
1 stop
Depart: Wed May 20 2015 Return: Thu May 28 2015 Trip spans 9 days
Multiple Airlines
Multiple Airlines
PDX
2:00a
HOU
7:53a
5h 53m
1 stop
HOU
1:30p
PDX
9:16p
7h 46m
1 stop
Depart: Thu May 28 2015 Return: Tue Jun 2 2015 Trip spans 6 days
United
United
PDX
1:54p
HOU
7:20p
5h 26m
1 stop
HOU
1:40a
PDX
7:45a
6h 05m
1 stop
Depart: Sat May 23 2015 Return: Sun May 24 2015 Trip spans 2 days
Alaska Airlines
Alaska Airlines
PDX
4:00a
HOU
10:33a
6h 33m
1 stop
HOU
1:30p
PDX
9:16p
7h 46m
1 stop
Depart: Wed May 13 2015 Return: Tue May 19 2015 Trip spans 7 days
Delta
Delta
PDX
8:50p
HOU
4:16a
7h 26m
1 stop
HOU
10:10a
PDX
3:52p
5h 42m
1 stop
Depart: Tue Jun 23 2015 Return: Tue Aug 11 2015 Trip spans 50 days
American Airlines
American Airlines
PDX
4:25p
HOU
10:34p
6h 09m
1 stop
HOU
4:15a
PDX
11:08a
6h 53m
1 stop
Depart: Tue Mar 3 2015 Return: Tue Mar 17 2015 Trip spans 14 days
US Airways
US Airways
PDX
3:55a
HOU
10:03a
6h 08m
1 stop
HOU
10:59a
PDX
5:45p
6h 46m
1 stop
Change your search
Airports
Origin

Portland
$240
Destination

Houston
$240