Find Cheap Flights from Portland to Houston George Bush Intcntl (PDX - IAH)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

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

Book cheap flights from Portland to Houston George Bush Intcntl

(Round-trip)
Depart: Wed Sep 27 2017 Return: Wed Oct 11 2017 Trip spans 15 days
Frontier
Frontier
PDX
12:00a
IAH
1:02p
13h 02m
1 stop
IAH
12:00a
PDX
10:05a
10h 05m
1 stop
Depart: Mon Oct 16 2017 Return: Mon Oct 23 2017 Trip spans 8 days
Spirit Airlines
Spirit Airlines
PDX
12:00a
IAH
8:30a
8h 30m
1 stop
IAH
12:00a
PDX
5:14p
17h 14m
1 stop
Depart: Thu Feb 15 2018 Return: Wed Feb 21 2018 Trip spans 7 days
United
United
PDX
12:00a
IAH
4:05a
4h 05m
nonstop
IAH
12:00a
PDX
4:35a
4h 35m
nonstop
Depart: Sat Dec 9 2017 Return: Sun Dec 17 2017 Trip spans 9 days
Multiple Airlines
Multiple Airlines
PDX
12:00a
IAH
7:45a
7h 45m
1 stop
IAH
12:00a
PDX
8:49a
8h 49m
1 stop
Depart: Wed Oct 18 2017 Return: Sat Oct 21 2017 Trip spans 4 days
Frontier
Frontier
PDX
12:00a
IAH
7:19a
7h 19m
1 stop
IAH
12:00a
PDX
10:05a
10h 05m
1 stop
Depart: Wed Nov 1 2017 Return: Thu Nov 2 2017 Trip spans 2 days
Frontier
Frontier
PDX
12:00a
IAH
7:45a
7h 45m
1 stop
IAH
12:00a
PDX
8:59a
8h 59m
1 stop
Depart: Wed Nov 1 2017 Return: Thu Nov 2 2017 Trip spans 2 days
Frontier
Frontier
PDX
12:00a
IAH
7:45a
7h 45m
1 stop
IAH
12:00a
PDX
8:59a
8h 59m
1 stop
Depart: Sat Jan 6 2018 Return: Tue Jan 9 2018 Trip spans 4 days
Spirit Airlines
Spirit Airlines
PDX
12:00a
IAH
5:53a
5h 53m
1 stop
IAH
12:00a
PDX
7:48a
7h 48m
1 stop
Depart: Sat Dec 2 2017 Return: Wed Dec 6 2017 Trip spans 5 days
Frontier
Frontier
PDX
12:00a
IAH
7:45a
7h 45m
1 stop
IAH
12:00a
PDX
9:58a
9h 58m
1 stop
Depart: Mon Dec 11 2017 Return: Wed Dec 13 2017 Trip spans 3 days
Frontier
Frontier
PDX
12:00a
IAH
6:36a
6h 36m
1 stop
IAH
12:00a
PDX
10:03a
10h 03m
1 stop
Depart: Tue Mar 6 2018 Return: Tue Mar 13 2018 Trip spans 7 days
Spirit Airlines
Spirit Airlines
PDX
12:00a
IAH
5:55a
5h 55m
1 stop
IAH
12:00a
PDX
7:48a
7h 48m
1 stop
Depart: Thu Jan 4 2018 Return: Thu Jan 11 2018 Trip spans 8 days
United
United
PDX
12:00a
IAH
4:03a
4h 03m
nonstop
IAH
12:00a
PDX
4:35a
4h 35m
nonstop
Depart: Sun Mar 25 2018 Return: Sat Mar 31 2018 Trip spans 7 days
United
United
PDX
12:00a
IAH
6:56a
6h 56m
1 stop
IAH
12:00a
PDX
10:04a
10h 04m
1 stop
Direct flights PDX to IAH on United
Flight # Depart PDX Arrive IAH Sun Mon Tue Wed Thu Fri Sat Valid Between
2082 5:10 am 11:12 am Oct 30 - Nov 4
2082 5:45 am 11:49 am Oct 5 - Oct 27
2082 5:45 am 11:51 am Oct 7 - Oct 14
2082 5:45 am 11:51 am Oct 21 - Oct 21
2082 5:45 am 11:51 am Oct 28 - Oct 28
279 5:45 am 11:51 am Sep 23 - Sep 30
279 5:45 am 11:51 am Sep 24 - Oct 1
279 5:45 am 11:49 am Oct 3 - Oct 3
279 5:45 am 11:49 am Sep 29 - Sep 29
279 5:45 am 11:49 am Sep 27 - Oct 4
1888 12:25 pm 6:31 pm Sep 30 - Sep 30
1888 12:25 pm 6:31 pm Oct 28 - Oct 28
1888 12:25 pm 6:31 pm Sep 12 - Oct 3
1888 12:25 pm 6:31 pm Oct 8 - Oct 22
1888 12:25 pm 6:29 pm Oct 13 - Oct 13
1888 12:25 pm 6:31 pm Oct 14 - Oct 27
1888 12:25 pm 6:31 pm Oct 5 - Oct 12
1888 12:25 pm 6:31 pm Oct 4 - Oct 4
1888 12:25 pm 6:31 pm Sep 28 - Oct 2
1888 12:40 pm 6:42 pm Oct 30 - Oct 30
1888 12:40 pm 6:42 pm Oct 29 - Nov 4
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Portland
$180
Destination

Houston
$180
Airlines Airline reviews

39 travelers who booked a flight from Portland to Houston rated their chosen airlines with an average of 7.6.

Overall
8.2
Boarding
8.5
Crew
8.4
Comfort
7.5
Food
6.3
Entertainment
6.7