SEARCH ONE AND DONE. - Compare hundreds of travel sites at once.
Choose where to book.
Find deals from over 400 airlines worldwide.

Cheap Flights from Pittsburgh to Houston (PIT - HOU)

DepartReturn
1 adult
Note: some airlines charge for infants in laps.
The price shown for each flight will be the average for all passengers including any infants.

Best fares from PIT to HOU (Found by others)

Sun Mon Tue Wed Thu Fri Sat
          1 $466 2 $362
3 $404 4 $361 5 $346 6 $341 7 $401 8 $396 9 $385
10
$385
11
$385
12 $342 13 $341 14 $386 15 $351 16 $334
17
$334
18 $344 19 $331 20
$331
21 $331 22 $334 23
$334
24 $334 25 $333 26
$333
27
$333
28 $344 29 $354 30 $333
31
$333
           
KAYAK searches hundreds of sites to find the best rate for your next flight from Pittsburgh to Houston. Get the best flight deal for your Houston trip!
Here's how it works. Search KAYAK for a flight ticket from Pittsburgh to Houston. Sort, filter and compare results on one web page. Then book your plane ticket direct on the airline or travel agent site of your choice!
Direct flights PIT to HOU on United
Flight # Depart PIT Arrive IAH Sun Mon Tue Wed Thu Fri Sat Valid Between
3441 5:50 am 7:57 am Aug 19 - Aug 19
3492 5:50 am 7:57 am Aug 24 - Aug 24
3492 5:50 am 7:57 am Sep 1 - Sep 7
5162 5:50 am 7:50 am Aug 26 - Aug 27
5162 5:50 am 7:50 am Aug 20 - Aug 25
5162 5:50 am 7:50 am Aug 30 - Aug 30
5162 5:50 am 7:50 am Aug 28 - Sep 5
3492 6:19 am 8:20 am Aug 17 - Aug 17
3492 6:19 am 8:20 am Jul 26 - Aug 16
3492 6:19 am 8:20 am Jul 27 - Aug 10
3492 6:29 am 8:30 am Aug 1 - Aug 18
1098 7:00 am 8:55 am Aug 6 - Aug 6
252 7:05 am 8:59 am Aug 3 - Aug 17
1098 7:10 am 9:05 am Aug 14 - Aug 14
1434 7:10 am 9:05 am Aug 15 - Aug 18
1434 7:10 am 9:05 am Aug 4 - Aug 11
1434 7:10 am 9:05 am Aug 1 - Aug 8
1434 7:10 am 9:05 am Jul 29 - Aug 5
1055 7:12 am 9:07 am Aug 13 - Aug 13
276 7:16 am 9:10 am Aug 9 - Aug 16
1055 7:45 am 9:46 am Aug 30 - Aug 30
1055 7:45 am 9:46 am Aug 21 - Aug 28
1055 7:45 am 9:46 am Aug 29 - Aug 29
1452 7:45 am 9:46 am Sep 2 - Sep 2
3492 7:45 am 9:52 am Aug 31 - Aug 31
238 11:45 am 1:46 pm Aug 24 - Aug 24
321 11:45 am 1:46 pm Aug 31 - Aug 31
4170 11:50 am 1:53 pm Jul 26 - Aug 16
1018 11:53 am 1:50 pm Aug 12 - Aug 12
205 11:53 am 1:54 pm Aug 20 - Aug 20
244 11:53 am 1:54 pm Aug 21 - Aug 21
244 11:53 am 1:54 pm Aug 29 - Aug 29
250 11:53 am 1:49 pm Aug 5 - Aug 5
252 11:53 am 1:54 pm Sep 3 - Sep 17
277 11:53 am 1:49 pm Aug 6 - Aug 13
316 11:53 am 1:54 pm Sep 4 - Sep 4
3473 11:53 am 2:02 pm Aug 23 - Aug 23
348 11:53 am 1:54 pm Aug 25 - Aug 25
348 11:53 am 1:54 pm Aug 22 - Aug 22
348 11:53 am 1:54 pm Aug 28 - Sep 1
3962 11:53 am 1:56 pm Aug 7 - Aug 7
438 11:53 am 1:54 pm Aug 27 - Aug 27
439 11:53 am 1:49 pm Aug 11 - Aug 18
439 11:53 am 1:49 pm Aug 8 - Aug 15
439 11:53 am 1:49 pm Aug 4 - Aug 4
4600 11:53 am 2:02 pm Aug 30 - Aug 30
1121 11:59 am 2:01 pm Sep 2 - Sep 9
1565 11:59 am 2:01 pm Aug 19 - Aug 19
1596 11:59 am 2:01 pm Aug 26 - Aug 26
3264 2:41 pm 4:49 pm Aug 12 - Aug 12
3485 2:41 pm 4:49 pm Jul 29 - Aug 6
3485 2:41 pm 4:49 pm Aug 13 - Aug 13
3485 2:41 pm 4:49 pm Jul 24 - Aug 18
4198 2:41 pm 4:49 pm Jul 26 - Aug 16
1055 2:45 pm 4:45 pm Sep 2 - Sep 2
1121 2:45 pm 4:45 pm Aug 28 - Aug 28
1121 2:45 pm 4:45 pm Aug 31 - Aug 31
1121 2:45 pm 4:45 pm Aug 21 - Aug 22
1121 2:45 pm 4:45 pm Sep 1 - Sep 8
1466 2:45 pm 4:45 pm Aug 24 - Aug 29
1596 2:45 pm 4:45 pm Aug 19 - Aug 19
206 2:45 pm 4:44 pm Sep 3 - Sep 3
316 2:45 pm 4:44 pm Aug 20 - Aug 27
3538 2:45 pm 4:51 pm Aug 23 - Aug 23
456 2:45 pm 4:44 pm Aug 26 - Aug 26
5124 2:45 pm 4:51 pm Aug 30 - Aug 30
522 2:45 pm 4:44 pm Sep 4 - Sep 4
4497 5:40 pm 7:54 pm Jul 26 - Aug 16
1234 6:00 pm 8:08 pm Aug 6 - Aug 14
1234 6:00 pm 8:08 pm Aug 12 - Aug 12
1234 6:00 pm 8:08 pm Jul 24 - Aug 5
4198 6:00 pm 8:14 pm Jul 27 - Aug 17
1234 6:06 pm 8:14 pm Jul 25 - Aug 18
1234 6:15 pm 8:17 pm Sep 1 - Sep 10
1234 6:15 pm 8:17 pm Sep 2 - Sep 2
1234 6:15 pm 8:17 pm Aug 19 - Aug 26
1234 6:15 pm 8:17 pm Aug 31 - Aug 31
1234 6:15 pm 8:17 pm Aug 20 - Aug 29