$89 Find Cheap Flights from Pittsburgh to Houston George Bush Airport - Compare and Save

Among airlines operating Pittsburgh to Houston George Bush Intcntl Airport flights:

• United Airlines: offers extra legroom; offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Only United Airlines operates flights between Pittsburgh and Houston George Bush Intcntl Airport.

Flights from Pittsburgh to Houston George Bush Intcntl Airport usually depart from Pittsburgh (PIT) and arrive at Houston George Bush Intcntl (IAH).

Here are some options for this route, based on selected ticket types and cabin classes:

• United Airlines: a cabin bag and a checked bag in Economy Class
• JetBlue: a cabin bag in Economy Class class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Three cabin classes are available on flights from Pittsburgh to Houston George Bush Intcntl Airport:

• Economy Class
• Premium Economy Class
• First Class

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $203 round-trip via Chicago O'Hare Intl (ORD), compared to $454 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $40–$80 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Boeing 737 MAX 8 family is used most often on this route, operated mainly by United Airlines and Southwest. Other aircraft seen on the route include Boeing 737-900 variants.

One-stop flights from Pittsburgh to Houston George Bush Intcntl Airport most commonly connect through:

• Orlando (MCO) - 49% of one-stop connections
• Fort Lauderdale (FLL) - 17% of one-stop connections
• Dallas/Fort Worth (DFW) - 11% of one-stop connections
• Atlanta Hartsfield-Jackson (ATL) - 9% of one-stop connections

Orlando (MCO) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 26% on the Pittsburgh to Houston George Bush Intcntl Airport route. Wednesday is the cheapest departure day at $379 round-trip on average, while Sunday is the most expensive at $509, a difference of $130. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Morning is the busiest departure period on Pittsburgh to Houston George Bush Intcntl Airport flights, with 34% of flights leaving in that window. Afternoon departures account for 33%, evening flights for 33%, and night flights for 0%.

Some of the most popular sights in Houston George Bush Intcntl Airport are Downtown Houston, George R. Brown Convention Center and Galleria Mall. These are among the most viewed places in Houston George Bush Intcntl Airport on KAYAK.

These are the earliest and latest flight times available from Pittsburgh to Houston George Bush Intcntl Airport:

• Earliest: departs at 6:00 am and lands at 9:11 am
• Latest: departs at 5:15 pm and lands at 8:26 pm.

The flight takes about 3h 11m.

Last-minute fares on this route - booked within 2 weeks of departure - run 49% above the route average of $433. Book 23 weeks before departure for the lowest fares.

A nonstop flight from Pittsburgh to Houston George Bush Intcntl Airport takes 3h 11m, covering 1,116 miles.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $174 to $1,546. That means the highest observed fare was about 9x higher than the lowest one.

One-way fares from Pittsburgh to Houston George Bush Intcntl Airport are currently lower than usual. Average one-way flight prices are about $106, which is 53% below the typical average for this route.

Flying via Charlotte Douglas (CLT) gives the shortest average 1-stop total travel time at 4h 43m, compared with 5h 05m via Atlanta Hartsfield-Jackson (ATL) and 5h 17m via Dallas/Fort Worth (DFW).

Houston George Bush Intcntl Airport is 1 hour behind Pittsburgh (Central Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Houston George Bush Intcntl Airport (IAH) hosts 5 major car rental companies, with daily rates starting from around $3 for economy cars. Top options include:
• ACO Rent A Car
• Easirent
• America Car Rental
• Hertz
• Thrifty

Round-trip flights from Pittsburgh to Houston George Bush Intcntl Airport range from $365 to $543, with an average of $433 over the past 12 months. Anything below $365 counts as a good deal.

JetBlue is the only airline on the Pittsburgh to Houston George Bush Intcntl Airport route offering in-flight Wi-Fi. Pricing depends on fare class.