Take off on cheap flights from Pittsburgh to Houston, your adventure starts now!

Find cheap airline tickets from Pittsburgh to Houston by date

  • any
  • June 2019
  • July 2019
  • August 2019
  • September 2019
  • October 2019
  • November 2019
  • December 2019
  • January 2020
  • February 2020
  • March 2020
  • April 2020
  • May 2020
  • any
  • June 2019
  • July 2019
  • August 2019
  • September 2019
  • October 2019
  • November 2019
  • December 2019
  • January 2020
  • February 2020
  • March 2020
  • April 2020
  • May 2020
  • price
  • month of departure
  • month of return
$255
Spirit Airlines outward: Aug 1, 2019
9:46p LBE » 3:09p IAH
Spirit Airlines 1 stop (17h23m)
Spirit Airlines inbound: Aug 5, 2019
4:05p IAH » 3:00p LBE
Spirit Airlines 1 stop (22h55m)
$259
Spirit Airlines outward: Aug 23, 2019
1:25p PIT » 10:39p IAH
Spirit Airlines 1 stop (9h14m)
Spirit Airlines inbound: Aug 27, 2019
8:13p IAH » 5:36a PIT
Spirit Airlines 1 stop (9h23m)
$268
Spirit Airlines outward: Aug 29, 2019
8:40p PIT » 3:09p IAH
Spirit Airlines 1 stop (18h29m)
Spirit Airlines inbound: Sep 2, 2019
4:05p IAH » 7:50p PIT
Spirit Airlines 1 stop (27h45m)
$282
Spirit Airlines outward: Jun 27, 2019
8:40p PIT » 3:45p IAH
Spirit Airlines 1 stop (19h05m)
Unknown Company inbound: Jul 1, 2019
4:00p IAH » 2:34a PIT
Unknown Company 1 stop (10h34m)
$286
Spirit Airlines outward: Aug 9, 2019
1:00p LBE » 10:39p IAH
Spirit Airlines 1 stop (9h39m)
Spirit Airlines inbound: Aug 29, 2019
10:45p IAH » 4:45a LBE
Spirit Airlines 1 stop (6h)
$291
Unknown Company outward: Jul 12, 2019
10:15p PIT » 5:04p IAH
Unknown Company 1 stop (18h49m)
Unknown Company inbound: Jul 15, 2019
4:05p IAH » 4:29p PIT
Unknown Company 1 stop (24h24m)
$324
Unknown Company outward: Jul 22, 2019
10:15p PIT » 5:04p IAH
Unknown Company 1 stop (18h49m)
Unknown Company inbound: Jul 26, 2019
9:47p IAH » 3:39a PIT
Unknown Company 1 stop (5h52m)
$382
United Airlines outward: Jun 25, 2019
1:20a PIT » 6:52a IAH
United Airlines 1 stop (5h32m)
United Airlines inbound: Jun 30, 2019
1:15a IAH » 4:04a PIT
United Airlines direct (2h49m)
$423
Spirit Airlines outward: Jun 21, 2019
11:50p LBE » 3:15a IAH
Spirit Airlines 2 stops (27h25m)
Spirit Airlines inbound: Jun 23, 2019
10:45p IAH » 4:22a LBE
Spirit Airlines 1 stop (5h37m)
$469
Unknown Company outward: Jun 21, 2019
10:31p PIT » 5:04p IAH
Unknown Company 1 stop (18h33m)
Frontier Airlines inbound: Jun 23, 2019
12:10p IAH » 12:55a PIT
Frontier Airlines 1 stop (12h45m)
Return
Departure
Choose when you'd like to depart to Houston (USA):
Find the cheapest Pittsburgh Houston flight by browsing the dates below to find alternative flight prices found in the last days. To launch a flight search for Pittsburgh - Houston with these new dates, click on an offer. Want to depart from another city? Choose:

Airlines operating flights from Pittsburgh to Houston

  • any
  • June 2019
  • July 2019
  • August 2019
  • September 2019
  • October 2019
  • November 2019
  • December 2019
  • January 2020
  • February 2020
  • March 2020
  • April 2020
  • May 2020
  • all
  • Alaska Airlines
  • Allegiant Air
  • American Airlines
  • JetBlue
  • Spirit Airlines
  • United Airlines
Spirit Airlines
outbound: Aug 23, 2019
Spirit Airlines 1 stop
return: Aug 27, 2019
Spirit Airlines 1 stop
Allegiant Air
outbound: Aug 9, 2019
Allegiant Air 1 stop
return: Aug 29, 2019
Spirit Airlines 1 stop
JetBlue
outbound: Aug 1, 2019
JetBlue 1 stop
return: Aug 5, 2019
JetBlue 1 stop
United Airlines
outbound: Aug 9, 2019
United Airlines direct
return: Aug 29, 2019
United Airlines direct
American Airlines
outbound: Aug 23, 2019
American Airlines 1 stop
return: Aug 27, 2019
American Airlines 1 stop
Alaska Airlines
outbound: Aug 23, 2019
Alaska Airlines 1 stop
return: Aug 27, 2019
Alaska Airlines 1 stop

Travel tips for flights Pittsburgh - Houston

Average flight duration: 2h49m (direct flight)

  • Arrival city:
  • Houston, USA
  • Airport(s):
  • William P. Hobby Airport (HOU)
  • George Bush Intercontinental Airport (IAH)
  • Local time:
  • Jun 17, 2019 1:43 PM, GMT-5
  • Weather:
  • min. 81ºF, max. 95ºF
  • Departure city:
  • Pittsburgh, USA
  • Airport(s):
  • Allegheny County Airport (AGC)
  • Pittsburgh International Airport (PIT)
  • Local time:
  • Jun 17, 2019 2:43 PM, GMT-4
  • Weather:
  • min. 66ºF, max. 78ºF