Find Cheap Flights from Pittsburgh to Houston George Bush Intcntl (PIT - IAH)

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Fri 12/15
Fri 12/22
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Good to Know

Low Season:
September
Best time to beat the crowds
4%
expected price decrease
High Season:
December
Most popular time to fly
23%
expected price increase
Average Price:
$382
(avg. price over the last 2 weeks)
Good Deal:
$283
or less (round trip)

When to Book Flights from Pittsburgh to Houston George Bush Intcntl

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $283 or less.
The cheapest flight from Pittsburgh to Houston George Bush Intcntl was found 82 days before departure, on average.
Book at least 3 weeks before departure in order to get a below-average price.
Morning departure is around 7% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Pittsburgh to Houston George Bush Intcntl Flights

How long does a flight from Pittsburgh to Houston George Bush Intcntl take?
An average nonstop flight takes 3h 22m, covering a distance of 1116 miles.
How many flights are there between Pittsburgh and Houston George Bush Intcntl?
There are 140 (nonstop) flights between Pittsburgh and Houston George Bush Intcntl per week, averaging 20 per day.
Which airlines provide the cheapest flights from Pittsburgh to Houston George Bush Intcntl?
In the past 3 days, the cheapest round-trip tickets were found on Spirit Airlines ($268), United ($289) and Delta ($306).
Do I need a passport to fly between Pittsburgh and Houston George Bush Intcntl?
No.
Which airlines fly most frequently between Pittsburgh and Houston George Bush Intcntl?
Air New Zealand (10 times daily), United (10 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly Pittsburgh to Houston George Bush Intcntl?
For Pittsburgh to Houston George Bush Intcntl, Sunday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Houston George Bush Intcntl back to Pittsburgh, the best deals are generally found on Wednesday, with Sunday being the most expensive.

Book cheap flights from Pittsburgh to Houston George Bush Intcntl (round-trip)

Airports
Origin
Pittsburgh
$268
only
$268
Destination
Houston
$268
only
$268
Sun, Apr 22
PIT
IAH
7h 18m
Sun, Apr 29
IAH
PIT
9h 04m
Trip: 8 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 4 reviews
Overall
5.6
Boarding
6.0
Comfort
5.3
Crew
6.4
Entertainment
4.5
Food
4.6
BOS
MCO
Excellent 9.5

Had a reasonable seat for not paying extra for it. Flight took 2 1/2 hours instead of 3 which was too much to start with. Smooth flight the entire way.

I knew this was an expensive flight so I should have no complaints.

LAS
MSY
Okay 5.3

Crew

$55 per carry-on. For 4 People the bags will almost double the cost of the ticket.

PIT
IAH
Excellent 8.0

luggage and carry on a bit expensive

ATL
TPA
Excellent 8.3

Great value.clean modern plane

Inefficient boarding and no email reminder for check-in. Site didn't recognize my PW. Slow check in.

PIT
IAH
Okay 4.0

i lost my ticket and they gave me a new one and didn't try to charge me

seats are brutally uncomfortable. paying extra for a small bag is BS. I mean $20 OK, but $50!!! That's just silly. Plus, there was no mention of how much this bag would've cost while i booked the flight. Felt like a bait and switch. Never flying Spirit again!

Sat, Jan 6
PIT
IAH
3h 23m
Wed, Jan 10
IAH
PIT
2h 53m
Trip: 5 days
7.6GoodShow reviews
Overall 7.6 Good
Based on 24 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
FLL
ORD
Excellent 8.0

no aisle seat

PIT
IAH
Excellent 10.0

Flight was on time taking off, early landing, staff was friendly. Smooth, easy trip to Pittsburgh.

PIT
IAH
Excellent 10.0

On time

Everything great

PIT
IAH
Okay 4.6

Lining up is about getting overhead space. It gets brutal and awful atmosphere.

PIT
IAH
Excellent 10.0

Friendly service, very professional.

The seat back in front of me had not been cleaned. Had soda all over it. I didn't really care tho. Had to sit in worse places.

Sat, Apr 28
PIT
IAH
4h 56m
Sat, May 5
IAH
PIT
5h 46m
Trip: 8 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 14235 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
DEN
ATL
Excellent 8.6

On two of the legs of the trip they notice I was a tall person with long legs and upgraded me to seats with more leg room!! I didn't even ask. Thank you.

On the way back there were open seats with extra leg room and I asked the gate attendant if it was possible to switch my seat to one with more room and they said they only could if I paid extra.

ATL
ABE
Okay 4.0

Long wait for de-Icing. Got on and off the plane 3 times. First wait was 1 hour, but plane aborted takeoff. Second plane waited at gate with all aboard for 2-1/2 hours and never got slot and de-planed. Third plane waited 1-1/2 hours for de-Icing and finally we were headed home. Arrived 8.5 hours after schedule.

ZAG
CDG
Good 6.0

Old plane, bad food & old crew

JFK
YYZ
Excellent 10.0

The staff is very friendly. Most pleasant airline I've flown with.

SYR
MSP
Excellent 8.0

WiFi and free tv shows

My seat wouldn’t recline

Sun, Dec 24
PIT
IAH
14h 11m
Thu, Dec 28
IAH
PIT
2h 49m
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Jan 17
PIT
IAH
3h 31m
Wed, Jan 24
IAH
PIT
2h 53m
Trip: 8 days
7.6GoodShow reviews
Overall 7.6 Good
Based on 24 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
PIT
IAH
Mediocre 2.0

NOTHING

Customer service would not let me take flight home from reservation and only resolution was an additional 200 fee plus the price difference in cost of ticket There is no logical reason why the airline would attempt to charge additional fees in this circumstance as my first leg I allowed an open seat for standby passengers which benefited United monetarily should this have been a non rev passenger and essentially the cost I paid for round trip I was only asking to use for one way due to emergency circumstances. I strongly suggest having a valid reason outside of taking advantage of people by overcharging because the customer is at the airlines mercy. Simply wrong!

PIT
IAH
Excellent 10.0

The seats were very comfortable. The flight attendant's were extremely welcoming. I will fly United again.

On my first flight segment there was an issue with wifi. I was not able to connect. Also, the route was unnecessarily long. I flew a different carrier home and cut 3 hours in flying time.

PIT
IAH
Good 6.0

I sat in exit row. Since I am tall , I enjoyed having leg room Each seat had a screen and Wi Fi availability.

The lack of air conditioning in the economy section. Noticeably cooler in the front an middle section of the plane. Rear of plane warm. The less you pay the less comfort a customer receive? Plane fares are expensive for everyone. Even those who buy economy should ride with comfortable seating and temperature.

PIT
IAH
Good 6.6

The crew was fantastic.

The cramped space

PIT
IAH
Excellent 10.0

Flight was on time taking off, early landing, staff was friendly. Smooth, easy trip to Pittsburgh.

Tue, May 1
PIT
IAH
4h 39m
Tue, May 8
IAH
PIT
5h 35m
Trip: 8 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 14235 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
ATL
ABE
Okay 4.0

Long wait for de-Icing. Got on and off the plane 3 times. First wait was 1 hour, but plane aborted takeoff. Second plane waited at gate with all aboard for 2-1/2 hours and never got slot and de-planed. Third plane waited 1-1/2 hours for de-Icing and finally we were headed home. Arrived 8.5 hours after schedule.

JFK
YYZ
Excellent 10.0

The staff is very friendly. Most pleasant airline I've flown with.

GSO
ATL
Excellent 10.0

Plane nice and comfortable

MSP
YXE
Excellent 9.3

I was traveling for medical reasons and the Delta crew took great care of me, made sure I was at my connecting gate on time, and even put me in a better seat on the plane. Not sure if that was a coincidental upgrade, or intentional, but it was perfect.

IND
DTW
Okay 4.0

No wifi couldn’t do any work

Was looking forward to completing some work but the wifi never came on.

Thu, Feb 1
PIT
IAH
3h 30m
Mon, Feb 5
IAH
PIT
2h 53m
Trip: 5 days
7.6GoodShow reviews
Overall 7.6 Good
Based on 24 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
PIT
IAH
Good 6.0

I sat in exit row. Since I am tall , I enjoyed having leg room Each seat had a screen and Wi Fi availability.

The lack of air conditioning in the economy section. Noticeably cooler in the front an middle section of the plane. Rear of plane warm. The less you pay the less comfort a customer receive? Plane fares are expensive for everyone. Even those who buy economy should ride with comfortable seating and temperature.

PIT
IAH
Excellent 10.0

On time

Everything great

FLL
ORD
Excellent 8.0

no aisle seat

PIT
IAH
Excellent 10.0

Flight was on time taking off, early landing, staff was friendly. Smooth, easy trip to Pittsburgh.

PIT
IAH
Okay 4.6

Lining up is about getting overhead space. It gets brutal and awful atmosphere.

Tue, Mar 20
PIT
IAH
3h 24m
Mon, Mar 26
IAH
PIT
2h 49m
Trip: 7 days
7.6GoodShow reviews
Overall 7.6 Good
Based on 24 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
PIT
IAH
Excellent 10.0

The seats were very comfortable. The flight attendant's were extremely welcoming. I will fly United again.

On my first flight segment there was an issue with wifi. I was not able to connect. Also, the route was unnecessarily long. I flew a different carrier home and cut 3 hours in flying time.

PIT
IAH
Good 6.0

I arrived safely to my travel destination

This flight was late, and getting our baby stroller took forever.

PIT
IAH
Excellent 10.0

Flight was on time taking off, early landing, staff was friendly. Smooth, easy trip to Pittsburgh.

PIT
IAH
Mediocre 2.0

They lost our luggage

PIT
IAH
Excellent 10.0

Friendly service, very professional.

The seat back in front of me had not been cleaned. Had soda all over it. I didn't really care tho. Had to sit in worse places.

Sat, May 5
PIT
IAH
3h 22m
Wed, May 9
IAH
PIT
2h 50m
Trip: 5 days
7.6GoodShow reviews
Overall 7.6 Good
Based on 24 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
PIT
IAH
Okay 4.6

Lining up is about getting overhead space. It gets brutal and awful atmosphere.

FLL
ORD
Excellent 8.0

no aisle seat

PIT
IAH
Excellent 10.0

Friendly service, very professional.

The seat back in front of me had not been cleaned. Had soda all over it. I didn't really care tho. Had to sit in worse places.

PIT
IAH
Mediocre 2.0

NOTHING

Customer service would not let me take flight home from reservation and only resolution was an additional 200 fee plus the price difference in cost of ticket There is no logical reason why the airline would attempt to charge additional fees in this circumstance as my first leg I allowed an open seat for standby passengers which benefited United monetarily should this have been a non rev passenger and essentially the cost I paid for round trip I was only asking to use for one way due to emergency circumstances. I strongly suggest having a valid reason outside of taking advantage of people by overcharging because the customer is at the airlines mercy. Simply wrong!

PIT
IAH
Excellent 10.0

On time

Everything great

Sat, Mar 24
PIT
IAH
3h 25m
Sun, Apr 1
IAH
PIT
2h 53m
Trip: 9 days
7.6GoodShow reviews
Overall 7.6 Good
Based on 24 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
PIT
IAH
Excellent 10.0

On time

Everything great

PIT
IAH
Mediocre 2.0

They lost our luggage

PIT
IAH
Good 6.0

I sat in exit row. Since I am tall , I enjoyed having leg room Each seat had a screen and Wi Fi availability.

The lack of air conditioning in the economy section. Noticeably cooler in the front an middle section of the plane. Rear of plane warm. The less you pay the less comfort a customer receive? Plane fares are expensive for everyone. Even those who buy economy should ride with comfortable seating and temperature.

PIT
IAH
Mediocre 3.0

The cost of baggage and you can not pay with cash.

PIT
IAH
Mediocre 2.0

NOTHING

Customer service would not let me take flight home from reservation and only resolution was an additional 200 fee plus the price difference in cost of ticket There is no logical reason why the airline would attempt to charge additional fees in this circumstance as my first leg I allowed an open seat for standby passengers which benefited United monetarily should this have been a non rev passenger and essentially the cost I paid for round trip I was only asking to use for one way due to emergency circumstances. I strongly suggest having a valid reason outside of taking advantage of people by overcharging because the customer is at the airlines mercy. Simply wrong!

Thu, Dec 21
PIT
IAH
8h 55m
Wed, Dec 27
IAH
PIT
5h 34m
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Dec 30
PIT
IAH
7h 16m
Mon, Jan 8
IAH
PIT
2h 55m
Trip: 10 days
7.6GoodShow reviews
Overall 7.6 Good
Based on 24 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
PIT
IAH
Excellent 10.0

The seats were very comfortable. The flight attendant's were extremely welcoming. I will fly United again.

On my first flight segment there was an issue with wifi. I was not able to connect. Also, the route was unnecessarily long. I flew a different carrier home and cut 3 hours in flying time.

PIT
IAH
Mediocre 2.0

They lost our luggage

PIT
IAH
Excellent 10.0

On time

Everything great

PIT
IAH
Good 6.0

I arrived safely to my travel destination

This flight was late, and getting our baby stroller took forever.

PIT
IAH
Excellent 10.0

Flight was on time taking off, early landing, staff was friendly. Smooth, easy trip to Pittsburgh.

Fri, Feb 16
PIT
IAH
3h 25m
Mon, Feb 19
IAH
PIT
2h 53m
Trip: 4 days
7.6GoodShow reviews
Overall 7.6 Good
Based on 24 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
PIT
IAH
Excellent 10.0

Flight was on time taking off, early landing, staff was friendly. Smooth, easy trip to Pittsburgh.

PIT
IAH
Good 6.0

I arrived safely to my travel destination

This flight was late, and getting our baby stroller took forever.

PIT
IAH
Excellent 10.0

On time

Everything great

PIT
IAH
Mediocre 2.0

NOTHING

Customer service would not let me take flight home from reservation and only resolution was an additional 200 fee plus the price difference in cost of ticket There is no logical reason why the airline would attempt to charge additional fees in this circumstance as my first leg I allowed an open seat for standby passengers which benefited United monetarily should this have been a non rev passenger and essentially the cost I paid for round trip I was only asking to use for one way due to emergency circumstances. I strongly suggest having a valid reason outside of taking advantage of people by overcharging because the customer is at the airlines mercy. Simply wrong!

PIT
IAH
Okay 4.6

Lining up is about getting overhead space. It gets brutal and awful atmosphere.

Mon, Dec 25
PIT
IAH
3h 23m
Mon, Jan 1
IAH
PIT
2h 53m
Trip: 8 days
7.6GoodShow reviews
Overall 7.6 Good
Based on 24 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
PIT
IAH
Mediocre 2.0

They lost our luggage

PIT
IAH
Mediocre 2.0

NOTHING

Customer service would not let me take flight home from reservation and only resolution was an additional 200 fee plus the price difference in cost of ticket There is no logical reason why the airline would attempt to charge additional fees in this circumstance as my first leg I allowed an open seat for standby passengers which benefited United monetarily should this have been a non rev passenger and essentially the cost I paid for round trip I was only asking to use for one way due to emergency circumstances. I strongly suggest having a valid reason outside of taking advantage of people by overcharging because the customer is at the airlines mercy. Simply wrong!

PIT
IAH
Excellent 10.0

On time

Everything great

PIT
IAH
Excellent 10.0

Friendly service, very professional.

The seat back in front of me had not been cleaned. Had soda all over it. I didn't really care tho. Had to sit in worse places.

PIT
IAH
Excellent 10.0

The seats were very comfortable. The flight attendant's were extremely welcoming. I will fly United again.

On my first flight segment there was an issue with wifi. I was not able to connect. Also, the route was unnecessarily long. I flew a different carrier home and cut 3 hours in flying time.

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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.