Cheap flights from Pittsburgh to Houston George Bush Intcntl Airport from $43
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pittsburgh to Houston George Bush Intcntl Airport departing on 10/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Pittsburgh to Houston
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
United Airlines flights from Pittsburgh to Houston George Bush Intcntl Airport
Our best United Airlines deals on Pittsburgh to Houston George Bush Intcntl Airport flight tickets
Spirit Airlines flights from Pittsburgh to Houston George Bush Intcntl Airport
Our best Spirit Airlines deals on Pittsburgh to Houston George Bush Intcntl Airport flight tickets
See travel insights to Houston from
How to get the cheapest flight ticket from Pittsburgh to Houston George Bush Intcntl Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Houston George Bush Intcntl Airport?
The month of August is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Pittsburgh, with most prices found around $196. If you are unable to visit Houston George Bush Intcntl Airport during the month of August, then departing from Pittsburgh during the month July is also very affordable. Most momondo users find prices during this month for around $238.
What is the cheapest day to depart on your flight to Houston George Bush Intcntl Airport?
The cheapest day to depart from Pittsburgh to Houston George Bush Intcntl Airport is on a Thursday. Travelers who choose to depart for Houston George Bush Intcntl Airport on a Thursday will often find tickets for as low as $453. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Houston George Bush Intcntl Airport on Sunday is $578.
What is the cheapest time of day to depart on your flight to Houston George Bush Intcntl Airport?
Our data shows that the cheapest Pittsburgh to Houston George Bush Intcntl Airport flights are usually those with departure times in the evening. Our users have found flights to Houston George Bush Intcntl Airport in the evening for as low as $127. Try not to purchase tickets at noon because they tend to be around $567. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest Pittsburgh to Houston George Bush Intcntl flight route?
Fly from Pittsburgh to Houston George Bush Intcntl for the best Pittsburgh - Houston George Bush Intcntl flight prices
How far in advance should I book a flight to Houston George Bush Intcntl Airport?
You are more likely to see cheaper flights to Houston George Bush Intcntl Airport from Pittsburgh when booking 8 weeks ahead of your departure date. In general, you can expect to find flights to Houston George Bush Intcntl Airport for around $363 when searching 8 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston George Bush Intcntl Airport from Pittsburgh for as low as $228 on momondo.
What cabin class options are available on Pittsburgh to Houston George Bush Intcntl flights?
There are 4 cabin classes available to choose from on Pittsburgh to Houston George Bush Intcntl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Pittsburgh to Houston George Bush Intcntl?
Spirit Airlines, United Airlines, and American Airlines are the most popular carriers operating from Pittsburgh to Houston George Bush Intcntl
What airlines fly to Houston George Bush Intcntl Airport?
United Airlines, Spirit Airlines and American Airlines are the top three most popular airlines that fly to Houston George Bush Intcntl Airport from Pittsburgh according to our data. United Airlines is the first choice among our users, with 61% of people opting to fly with this airline when traveling to Houston George Bush Intcntl Airport. Keep in mind that there are 5 different airlines that fly to Houston George Bush Intcntl Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from Pittsburgh to Houston George Bush Intcntl Airport on average per day?
As of April 2025, there are 6 flights per day flying from Pittsburgh to Houston George Bush Intcntl Airport. The most common time of day flights depart is 12:00PM, with 70% of flights taking off in the afternoon.
How many flights depart from Pittsburgh to Houston George Bush Intcntl Airport on average per week?
The number of flights available between Pittsburgh and Houston George Bush Intcntl Airport is 47 per week as of April 2025. The most frequent departure day is Wed, with 17% of weekly flights leaving on this day.
When to book flights from Pittsburgh to Houston George Bush Intcntl Airport
Cheap Pittsburgh to Houston George Bush Intcntl Airport (PIT to IAH) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Pittsburgh to Houston George Bush Intcntl Airport
How far is Pittsburgh to Houston George Bush Intcntl by plane?
The straight-line distance from Pittsburgh to Houston George Bush Intcntl is 1124.1 mi. Flights usually cover this in 3h 01m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Pittsburgh Airport to Houston George Bush Intcntl Airport?
Prices for flights from Pittsburgh Airport to Houston George Bush Intcntl Airport were last updated today.
How many operators does momondo search for flights from Pittsburgh Airport to Houston George Bush Intcntl Airport?
There are 5 operators available for flights from Pittsburgh Airport to Houston George Bush Intcntl Airport as of April 2025.
How old do you have to be to fly from Pittsburgh Airport to Houston George Bush Intcntl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pittsburgh Airport to Houston George Bush Intcntl Airport.
What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?
The travel and health documents you'll need for your trip to Houston George Bush Intcntl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Houston George Bush Intcntl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Pittsburgh to Houston George Bush Intcntl Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Pittsburgh to Houston George Bush Intcntl Airport is Embraer 175 (Enhanced Winglets) (31.91% of total bookings). The next most popular plane models are Boeing 737-700 (21.43%), Airbus A319 (13.07%), and Boeing 737-700 Passenger/BBJ1 (winglets) (10.33%).
What is the most popular airline from Pittsburgh to Houston George Bush Intcntl Airport?
Based on momondo bookings for flights between Pittsburgh and Houston George Bush Intcntl Airport, the leading airline is United Airlines, making up 59% of the total bookings. Other popular airlines include Spirit Airlines with 29%, American Airlines with 6%, and Delta with 3%.
Best airlines flying from Pittsburgh to Houston George Bush Intcntl Airport
Compare and see reviews for airlines that fly from Pittsburgh to Houston George Bush Intcntl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $68 | Free Cancellation | Rating 6.3 7,941 reviews | |||
| PriceFrom $124 | Free Cancellation | Rating 5.9 3,283 reviews | |||
| PriceFrom $207 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $236 | Free Cancellation | Rating 8.0 7,920 reviews | |||
| PriceFrom $239 | Free Cancellation | Rating 7.4 8,685 reviews |
United Airlines Flights From Pittsburgh to Houston George Bush Intcntl Airport
The lowest priced United Airlines flight from Pittsburgh to Houston George Bush Intcntl Airport from the last 72 hours was $239. Generally, United Airlines has 20 flights on this route every week with an average price of $447. United Airlines is rated 7.4/10 by our users.
Traveling to a place near Houston?
Book flights to Houston if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Pittsburgh to Houston?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Pittsburgh to Houston. momondo saves you time and could save you money on your trip.
Can I find flights from Pittsburgh to Houston with flexible booking policies on momondo?
Yes. All flights to Houston from Pittsburgh on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Pittsburgh to Houston?
momondo provides multiple filters to help you find the best flight to Houston from Pittsburgh. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Pittsburgh to Houston right now. Can momondo alert me if prices change?
Price alerts on flights to Houston from Pittsburgh are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.