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Flights from Pittsburgh to Houston – Direct & connecting routes

Non-stop airlines Connecting flights Show map Price search

PIT to IAH flights and routes map PIT to IAH – All flight route options from Pittsburgh Airport, Pennsylvania, USA to George Bush Intcntl Houston, Texas, USA. These flights are operated by 5 airlines. Fly non-stop with United Airlines or choose from 11 different transit flights. The shortest flight time is 3 hours and 12 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.

From
To
USA PIT Pittsburgh Airport Pittsburgh, PA, USA
USA IAH George Bush Intcntl Houston, TX, USA
PIT
Pittsburgh Airport
USAPittsburgh, PA, USA
George Bush Intcntl Houston
USAHouston, TX, USA
IAH
1 direct route found »
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20 routes with 1 stop found »
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Non-stop route options:

Duration

United Airlines
Non-stop with United Airlines. 2-4 flights per day.

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3h 12m

United Airlines
Non-stop with United Airlines.
3h 12m
2-4 flights per day.
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1 stop route options with the same airline:

Duration

Via Charlotte CLT
1 stop with American Airlines. 2-3 flights per day.

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5h 15m

Via Charlotte CLT
1 stop with American Airlines.
5h 15m
2-3 flights per day.
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Via Detroit DTW
1 stop with Delta Air Lines. 3-4 flights per day.

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5h 19m

Via Detroit DTW
1 stop with Delta Air Lines.
5h 19m
3-4 flights per day.
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Via Dallas DFW
1 stop with American Airlines. 5 flights per day.

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5h 34m

Via Dallas DFW
1 stop with American Airlines.
5h 34m
5 flights per day.
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Via Dulles IAD
1 stop with United Airlines. 4-7 flights per day.

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5h 40m

Via Dulles IAD
1 stop with United Airlines.
5h 40m
4-7 flights per day.
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Via Atlanta ATL
1 stop with Delta Air Lines. 5-8 flights per day.

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6h 01m

Via Atlanta ATL
1 stop with Delta Air Lines.
6h 01m
5-8 flights per day.
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Via Philadelphia PHL
1 stop with American Airlines. 2-3 flights per day.

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6h 04m

Via Philadelphia PHL
1 stop with American Airlines.
6h 04m
2-3 flights per day.
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Via Chicago ORD
1 stop with United Airlines. 5-8 flights per day.

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6h 23m

Via Chicago ORD
1 stop with United Airlines.
6h 23m
5-8 flights per day.
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Via Chicago ORD
1 stop with American Airlines. 1-3 flights per day.

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6h 25m

Via Chicago ORD
1 stop with American Airlines.
6h 25m
1-3 flights per day.
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Via Washington DCA
1 stop with American Airlines.
Begins in 3/9

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6h 45m

Begins in 3/9
Via Washington DCA
1 stop with American Airlines.
6h 45m
Begins in 3/9
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Via Kansas City MCI
1 stop with United Airlines. 0-1 flights per day.
Begins in 26/10

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8h 18m

Begins in 26/10
Via Kansas City MCI
1 stop with United Airlines.
8h 18m
0-1 flights per day.
Begins in 26/10
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Via San Antonio SAT
1 stop with United Airlines.

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10h 36m

Via San Antonio SAT
1 stop with United Airlines.
10h 36m
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Via Atlanta ATL
1 stop with United Airlines.

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11h 21m

Via Atlanta ATL
1 stop with United Airlines.
11h 21m
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1 stop route options with codeshare or different airlines:

Duration

Via Atlanta ATL With Delta Air Lines & United Airlines 1-4 flights per day.

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6h 01m

Via Atlanta ATL
6h 01m
With Delta Air Lines & United Airlines 1-4 flights per day.
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Via Charlotte CLT With American Airlines & United Airlines 0-2 flights per day.

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6h 03m

Via Charlotte CLT
6h 03m
With American Airlines & United Airlines 0-2 flights per day.
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Via Dallas DFW With American Airlines & United Airlines 2-4 flights per day.

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6h 18m

Via Dallas DFW
6h 18m
With American Airlines & United Airlines 2-4 flights per day.
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Via Washington DCA With American Airlines & United Airlines 2-4 flights per day.

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6h 20m

Via Washington DCA
6h 20m
With American Airlines & United Airlines 2-4 flights per day.
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Via Chicago ORD With American Airlines & United Airlines 3-5 flights per day.

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6h 26m

Via Chicago ORD
6h 26m
With American Airlines & United Airlines 3-5 flights per day.
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Via Philadelphia PHL With American Airlines & United Airlines 1-2 flights per day.

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6h 32m

Via Philadelphia PHL
6h 32m
With American Airlines & United Airlines 1-2 flights per day.
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Via Detroit DTW With Delta Air Lines & United Airlines 0-1 flights per day.

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7h 10m

Via Detroit DTW
7h 10m
With Delta Air Lines & United Airlines 0-1 flights per day.
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Via Raleigh/Durham RDU With American Airlines & United Airlines
Begins in 10/8

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9h 06m

Begins in 10/8
Via Raleigh/Durham RDU
9h 06m
With American Airlines & United Airlines
Begins in 10/8
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Find the best prices on hotels and car rental near George Bush Intcntl Houston

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Pittsburgh to Houston flights

There are over 12 airlines and as many as 349 flights every week to this destination. You can fly non-stop to Houston (IAH) from Pittsburgh (PIT) with United Airlines but if a stopover option suits you better you can choose to fly via Charlotte, Detroit or any other of the 11 alternatives with connectiing airports.

Tip! You might want to consider arriving at William P. Hobby Airport (HOU) instead.

Pittsburgh to Houston with United Airlines

You can fly non-stop every weekday with flights departing between 6:00 am and 5:00 pm. You can also catch a transit flight via Dulles or Chicago. United Airlines is a Star Alliance member.

With American Airlines

American Airlines is a member of the air alliance OneWorld.

Distance & flight times: Pittsburgh Airport to Houston Airport

The shortest flight time between PIT and IAH is 3 hours and 10 minutes.

ViaTotal flight timeLayover timeDistance
Direct3h 10m-1122 miles (1805 km)
CLT Charlotte5h 15m30m1284 miles (2066 km)
DTW Detroit5h 19m2h 13m1282 miles (2063 km)
DFW Dallas5h 34m2h 0m1297 miles (2087 km)
IAD Dulles5h 40m1h 10m1378 miles (2217 km)
ATL Atlanta6h 1m2h 53m1220 miles (1963 km)
PHL Philadelphia6h 4m1h 32m1598 miles (2571 km)
DCA Washington6h 20m1h 1m1417 miles (2280 km)
ORD Chicago6h 25m35m1343 miles (2161 km)
MCI Kansas City8h 18m2h 14m1423 miles (2290 km)
RDU Raleigh/Durham9h 6m2h 11m1376 miles (2214 km)
SAT San Antonio10h 36m2h 6m1473 miles (2370 km)
The flight times and layover times in the table above are approximate and may vary depending on flight number, aircraft, airline, weather, and time of day.PIT-IAH flight routesPittsburgh to Houston flight routes illustrated on a map.
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Pittsburgh - Houston route map and flight paths
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Show all destinations from PIT Show all destinations from IAH

You can fly non-stop from Pittsburgh (PIT) to Houston (IAH) with United Airlines. The flight takes approximately 3 hours and 10 minutes. If you travel with a connecting flight instead, for example via Charlotte, the total flight time will be 5 hours and 15 minutes.

If you're interested in direct flights, United Airlines is available. For flights with stopovers, American Airlines, Delta Air Lines or United Airlines is also an option.

The flight time between Pittsburgh Airport (PIT) and George Bush Intcntl Houston (IAH) is approximately 3 hours and 10 minutes. The distance between the two airports is 1343 miles (or 2161 kilometers).

Yes, you can fly non-stop to IAH from PIT with United Airlines.

A codeshare agreement means that cooperating airlines are able to sell seats on each other’s flights. This means that you are able to travel to more destinations than your airline of choice normally offers. Codeshare flights are also beneficial because of the seamless transits you can get with connecting flights from the same airline. The downside of choosing a codeshare flight can be that you in some cases can’t upgrade codeshare flights or use elite benefits.

A connecting or transit flight means that you reach your final destination through two or more flights – in other words a non-direct flight. You will change to a new aircraft after your first flight, this may include moving to another terminal at the airport aswell. The time required to transfer passengers and luggage between flights is called Minimum Connecting Time (MCT) and are always taken into account here on Flightroutes.com.

If you bought your whole flight on a single ticket, the airline will book you on the next available connecting flight.

With connecting flights, checked in luggage is most commonly forwarded to your final destination when buying a single ticket for both flights.

If you miss your connecting flight due to circumstances outside your control such as your first flight being delayed, you should turn to your airline who will provide you with a seat on the next available flight. This is usually done free of charge, and only applies if you purchased your trip as one ticket. If the next connecting flight is the following day, the airline usually provides accommodation and meals.
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