Cheap Flight Tickets from Pittsburgh (PIT) to Houston (IAH), Starting at $278

Good to Know: Cheapest and Fastest PIT - IAH Flights

Useful information for finding best airline tickets from Pittsburgh International to George Bush Intercontinental Houston on your next trip.

Cheapest Round Trip Flight

$524

DL Delta Airlines • 1 stop • 10h 55m

Jul 06 – Jul 11

The cheapest round trip flight from Pittsburgh to Houston (PIT-IAH-PIT) is currently $524

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Cheapest One way Flight

$278

AA American Airlines • 1 stop • 9h 4m

Jun 21

The cheapest one way flight from Pittsburgh to Houston (PIT-IAH) is currently $278

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Cheapest Direct Flight

$505

WN Southwest Airlines • nonstop • 5h

Jul 16

The cheapest nonstop flight from Pittsburgh to Houston (PIT-IAH) is currently $505

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Fastest Flight

5h

The fastest nonstop flight from Pittsburgh to Houston (PIT-IAH) takes 5h

Top Airlines Flying from Pittsburgh to Houston

Delta Airline, DL

Delta Airlines

American Airlines, AA

American Airlines

Alaska Airlines -AS

Alaska Airlines

Latest Flight Deals from Pittsburgh (PIT) to Houston (IAH)

Compare and book low fare round-trip air tickets from Pittsburgh to Houston. Ideal for travelers with confirmed return itineraries.

Jul 06 - Jul 11, Economy
DL
Pittsburgh → Houston
10h 55m
12:25 PM - 6:20 PM • 1 stop
DL
Pittsburgh → Houston
10h 19m
3:27 PM - 10:46 PM • 1 stop
$524
Delta Airlines
Jul 06 - Jul 11, Economy
DL
Pittsburgh → Houston
13h 20m
4:55 PM - 11:55 PM • 1 stop
DL
Pittsburgh → Houston
12h 19m
6:00 AM - 2:39 PM • 1 stop
$524
Delta Airlines
Jul 06 - Jul 11, Economy
DL
Pittsburgh → Houston
17h 39m
12:25 PM - 10:24 PM • 1 stop
DL
Pittsburgh → Houston
8h 54m
8:05 AM - 2:39 PM • 1 stop
$534
Delta Airlines
Jul 06 - Jul 11, Economy
DL
Pittsburgh → Houston
18h 37m
11:20 AM - 9:37 PM • 1 stop
DL
Pittsburgh → Houston
12h 19m
6:00 AM - 2:39 PM • 1 stop
$546
Delta Airlines
Jul 06 - Jul 11, Economy
DL
Pittsburgh → Houston
10h 18m
8:25 AM - 1:43 PM • 1 stop
DL
Pittsburgh → Houston
8h 54m
8:05 AM - 2:39 PM • 1 stop
$557
Delta Airlines
Jul 06 - Jul 11, Economy
DL
Pittsburgh → Houston
10h 17m
4:20 PM - 9:37 PM • 1 stop
DL
Pittsburgh → Houston
10h 39m
7:00 AM - 2:39 PM • 1 stop
$557
Delta Airlines

Fly from Pittsburgh to Houston with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Pittsburgh to Houston? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Pittsburgh to Houston Flights

What are the airports in Pittsburgh?
PIT
What’s the most popular airline flying from PIT to IAH?
The most popular airline flying from Pittsburgh to Houston are
Can I fly from PIT to IAH non-stop?
Yes, you can fly PIT to IAH non-stop on
Which airlines fly nonstop between Pittsburgh and Houston?
The non-stop flights between Pittsburgh and Houston are .
What’s the earliest departure time from PIT to IAH Airport?
The earliest flight leaves PIT at 6:00 am and lands in IAH - George Bush Intercontinental Houston
What are the airports in Houston?
IAH
Can I make changes to my Pittsburgh to Houston flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from PIT to IAH?
Read the fare rules of the Pittsburgh to Houston air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Pittsburgh and Houston?
operate flights between Pittsburgh and Houston
How long does a flight from Pittsburgh to Houston take?
It takes approximately 3 hour to fly non-stop from PIT to IAH, which is 1117.29 miles by air.
Which airlines provide the cheapest flights from Pittsburgh (PIT) to Houston (IAH) ?
In the past couple of days, the cheapest tickets to IAH from PIT were found on DL : USD 355
Do I need a passport to fly between PIT and IAH?
No
What’s the latest departure time from PIT to IAH ?
The last flight leaves PIT at 7:55 pm

Essential Information for Booking Flights from Pittsburgh (PIT) - AI Insights

What's the cheapest airline from pit to iah?
You can find budget-friendly flights from Pittsburgh International (PIT) to George Bush Intercontinental Houston (IAH) on American Airlines. For a round-trip Premium Economy ticket, book at least 18 days in advance to secure the cheapest airfares. Consider flying during July or October for savings.
What's the popular airline to fly from pit to iah?
Delta Airlines offers budget-friendly flights from Pittsburgh International Airport (PIT) to George Bush Intercontinental Houston Airport (IAH). As a premium economy passenger, you can enjoy enhanced comfort with more legroom and amenities. For round-trip travel with two stops, booking at least 18 days in advance can help secure affordable airfares.
What's the cheapest day of the week to fly from pit to iah?
The cheapest day to fly from Pittsburgh International (PIT) to George Bush Intercontinental Houston (IAH) is Sunday. Flying on Sundays can result in lower airfares, making it a budget-friendly option for your round-trip journey.
What's the cheapest month to fly from pit to iah?
The cheapest month to fly from Pittsburgh International (PIT) to George Bush Intercontinental Houston (IAH) is July. Flying in this month can help you save on airfare, as it tends to be less expensive than other summer months. You can find budget-friendly flights with premium economy amenities for your round-trip journey.
Which airline/airlines fly from pit to iah?
The airlines that fly from Pittsburgh International Airport (PIT) to George Bush Intercontinental Houston Airport (IAH) include Delta Airlines, United Airlines, Allegiant, Southwest Airlines, JetBlue Airways, Spirit Airlines, Frontier Airlines, Mexicana, Alaska Airlines, and American Airlines.
What is the estimated airfare for a round-trip flight from Pittsburgh to Houston?
The estimated airfare for a round-trip flight from Pittsburgh International Airport (PIT) to George Bush Intercontinental Airport (IAH) can be found on FareLeaders.com, with American Airlines being one of the cheapest options.
How many advance booking days do I need to book my Premium Economy ticket?
To secure your Premium Economy ticket, we recommend booking at least 18 advance booking days in advance.
Can I find cheaper flights on your website compared to other airlines?
Yes, with FareLeaders.com, you can compare airfares from multiple airlines like Delta Airlines and American Airlines, and find the best deals for your travel dates.
How can I book my flight in July and October?
You can easily book your flights on our website for travel dates in July and October, with options from airlines such as Delta Airlines and United Airlines.
Are there any additional fees for busco de ultima or looking for deals on fares?
No, there are no additional fees for using FareLeaders.com to find the cheapest flights or booking your flight through our website.

Pittsburgh (PIT) to Houston (IAH): Airport Information

Origin Airport Pittsburgh International , Pittsburgh, US
Destination Airport George Bush Intercontinental Houston , Houston, US
Distance 1117 miles

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