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Find Flight Deals from Houston George Bush Intcntl to Portland (IAH - PDX)

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

Book cheap flights from Houston George Bush Intcntl to Portland

(Round-trip)
Depart: Thu Apr 23 2015 Return: Sat Apr 25 2015 Trip spans 3 days
Frontier
Frontier
IAH
3:17p
PDX
9:10p
5h 53m
1 stop
PDX
2:00a
IAH
7:53a
5h 53m
1 stop
Depart: Sat Apr 25 2015 Return: Wed Apr 29 2015 Trip spans 5 days
Frontier
Frontier
IAH
3:17p
PDX
9:10p
5h 53m
1 stop
PDX
6:20a
IAH
12:37p
6h 17m
1 stop
Depart: Wed Apr 29 2015 Return: Tue May 5 2015 Trip spans 7 days
Frontier
Frontier
IAH
3:17p
PDX
9:10p
5h 53m
1 stop
PDX
2:00a
IAH
7:53a
5h 53m
1 stop
Depart: Tue May 12 2015 Return: Wed May 20 2015 Trip spans 9 days
Frontier
Frontier
IAH
10:35a
PDX
4:31p
5h 56m
1 stop
PDX
2:00a
IAH
7:53a
5h 53m
1 stop
Depart: Wed May 13 2015 Return: Tue May 19 2015 Trip spans 7 days
Frontier
Frontier
IAH
10:35a
PDX
8:59p
10h 24m
1 stop
PDX
2:00a
IAH
7:53a
5h 53m
1 stop
Depart: Wed Apr 22 2015 Return: Sat Apr 25 2015 Trip spans 4 days
Frontier
Frontier
IAH
3:17p
PDX
9:10p
5h 53m
1 stop
PDX
2:00a
IAH
7:53a
5h 53m
1 stop
Depart: Fri Apr 24 2015 Return: Wed Apr 29 2015 Trip spans 6 days
Frontier
Frontier
IAH
3:17p
PDX
9:10p
5h 53m
1 stop
PDX
6:20a
IAH
12:37p
6h 17m
1 stop
Depart: Mon Apr 27 2015 Return: Wed Apr 29 2015 Trip spans 3 days
Frontier
Frontier
IAH
3:17p
PDX
9:10p
5h 53m
1 stop
PDX
2:00a
IAH
7:53a
5h 53m
1 stop
Depart: Tue May 5 2015 Return: Tue May 12 2015 Trip spans 8 days
Frontier
Frontier
IAH
10:35a
PDX
4:31p
5h 56m
1 stop
PDX
2:00a
IAH
7:53a
5h 53m
1 stop
Depart: Wed May 6 2015 Return: Tue May 12 2015 Trip spans 7 days
Frontier
Frontier
IAH
10:35a
PDX
4:31p
5h 56m
1 stop
PDX
2:00a
IAH
7:53a
5h 53m
1 stop
Depart: Thu May 7 2015 Return: Tue May 12 2015 Trip spans 6 days
Frontier
Frontier
IAH
10:35a
PDX
8:59p
10h 24m
1 stop
PDX
2:00a
IAH
7:53a
5h 53m
1 stop
Depart: Thu Sep 10 2015 Return: Sun Sep 13 2015 Trip spans 4 days
Spirit Airlines
Spirit Airlines
IAH
6:50a
PDX
4:22p
9h 32m
1 stop
PDX
7:55p
IAH
4:08a
8h 13m
1 stop
Depart: Fri Sep 11 2015 Return: Sat Sep 19 2015 Trip spans 9 days
Spirit Airlines
Spirit Airlines
IAH
12:00p
PDX
7:45p
7h 45m
1 stop
PDX
7:55p
IAH
4:08a
8h 13m
1 stop
Depart: Sat Sep 12 2015 Return: Sat Sep 19 2015 Trip spans 8 days
Spirit Airlines
Spirit Airlines
IAH
12:00p
PDX
7:45p
7h 45m
1 stop
PDX
3:01p
IAH
12:19a
9h 18m
1 stop
Depart: Wed Sep 16 2015 Return: Mon Sep 21 2015 Trip spans 6 days
Spirit Airlines
Spirit Airlines
IAH
12:00p
PDX
7:45p
7h 45m
1 stop
PDX
7:55p
IAH
4:08a
8h 13m
1 stop
Depart: Fri Jun 5 2015 Return: Wed Jun 10 2015 Trip spans 6 days
United
United
IAH
1:50a
PDX
6:25p
16h 35m
1 stop
PDX
1:46p
IAH
7:19p
5h 33m
1 stop
Depart: Sat May 9 2015 Return: Sun May 10 2015 Trip spans 2 days
Delta
Delta
IAH
4:00a
PDX
10:23a
6h 23m
1 stop
PDX
8:40p
IAH
4:18a
7h 38m
1 stop
Depart: Tue Sep 15 2015 Return: Tue Sep 22 2015 Trip spans 8 days
Alaska Airlines
Alaska Airlines
IAH
1:30p
PDX
8:16p
6h 46m
1 stop
PDX
4:30a
IAH
10:36a
6h 06m
1 stop
Depart: Sat Sep 5 2015 Return: Fri Sep 11 2015 Trip spans 7 days
American Airlines
American Airlines
IAH
2:20a
PDX
8:51a
6h 31m
1 stop
PDX
3:00a
IAH
9:04a
6h 04m
1 stop
Depart: Fri Sep 4 2015 Return: Thu Sep 10 2015 Trip spans 7 days
US Airways
US Airways
IAH
2:00a
PDX
8:26a
6h 26m
1 stop
PDX
7:41a
IAH
1:29p
5h 48m
1 stop
Direct flights IAH to PDX on United
Flight # Depart IAH Arrive PDX Sun Mon Tue Wed Thu Fri Sat Valid Between
1497 8:45 am 11:23 am Apr 23 - Apr 23
569 8:45 am 11:21 am May 5 - May 5
569 8:45 am 11:21 am Apr 24 - May 1
569 8:45 am 11:21 am Apr 21 - Apr 21
569 8:45 am 11:21 am Apr 22 - Apr 22
569 8:45 am 11:21 am Apr 16 - Apr 20
569 8:45 am 11:21 am Apr 15 - Apr 15
569 8:45 am 11:21 am Apr 14 - Apr 14
569 8:45 am 11:21 am Apr 13 - Apr 13
569 8:45 am 11:21 am Apr 9 - Apr 9
569 8:45 am 11:21 am Apr 10 - Apr 10
569 8:45 am 11:21 am Apr 7 - Apr 7
569 8:45 am 11:21 am Apr 28 - Apr 28
569 8:45 am 11:21 am Apr 29 - Apr 29
569 8:45 am 11:21 am Apr 30 - May 4
1121 8:50 am 11:28 am Apr 8 - Apr 8
569 8:53 am 11:29 am Apr 11 - Apr 11
569 8:57 am 11:33 am Apr 18 - May 2
1649 9:00 am 11:36 am May 6 - May 22
1186 5:44 pm 8:19 pm Apr 8 - Apr 8
1186 5:44 pm 8:19 pm Apr 14 - Apr 14
1186 5:44 pm 8:19 pm Apr 21 - Apr 28
1541 5:44 pm 8:19 pm Apr 10 - Apr 10
1541 5:44 pm 8:19 pm May 1 - May 1
285 5:44 pm 8:17 pm Apr 15 - Apr 30
285 5:44 pm 8:17 pm Apr 7 - Apr 9
285 5:44 pm 8:17 pm May 4 - May 5
1503 5:52 pm 8:30 pm May 6 - May 20
285 6:13 pm 8:46 pm Apr 13 - Apr 13
285 6:25 pm 8:58 pm Apr 12 - May 3
1675 6:39 pm 9:14 pm Apr 25 - Apr 25
285 6:39 pm 9:12 pm Apr 11 - Apr 11
285 6:39 pm 9:12 pm May 2 - May 2
1453 6:57 pm 9:32 pm Apr 18 - Apr 18
1570 9:10 pm 11:45 pm Apr 12 - Apr 12
1637 9:10 pm 11:45 pm Apr 19 - Apr 19
393 9:10 pm 11:43 pm Apr 26 - May 3
1712 9:12 pm 11:45 pm May 8 - May 8
1406 9:14 pm 11:49 pm May 5 - May 5
1712 9:16 pm 11:49 pm May 7 - May 14
1712 9:16 pm 11:49 pm May 6 - May 6
Airports
Origin

Houston
$278
Destination

Portland
$278