Cheap Flight Tickets from Pittsburgh (PIT) to Houston (IAH), Starting at $414

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

$431

DL Delta Airlines • 1 stop • 10h 43m

Aug 21 – Aug 24

The cheapest round trip flight from Pittsburgh to Houston (PIT-IAH-PIT) is currently $431

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Cheapest Direct Flight

$502

UA United Airlines • nonstop • 5h 7m

Aug 21

The cheapest nonstop flight from Pittsburgh to Houston (PIT-IAH) is currently $502

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Fastest Flight

5h 3m

The fastest nonstop flight from Pittsburgh to Houston (PIT-IAH) takes 5h 3m

Top Airlines Flying from Pittsburgh to Houston

Delta Airline, DL

Delta Airlines

United Airlines, UA

United 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.

Aug 21 - Aug 24, Economy
DL
Pittsburgh → Houston
10h 43m
11:57 AM - 5:40 PM • 1 stop
DL
Pittsburgh → Houston
7h 32m
7:00 AM - 12:52 PM • 1 stop
$431
Delta Airlines
Aug 21 - Aug 24, Economy
DL
Pittsburgh → Houston
10h 42m
10:00 AM - 3:42 PM • 1 stop
DL
Pittsburgh → Houston
7h 32m
7:00 AM - 12:52 PM • 1 stop
$431
Delta Airlines
Aug 21 - Aug 21, Economy
DL
Pittsburgh → Houston
12h 2m
7:05 AM - 1:27 PM • 1 stop
DL
Pittsburgh → Houston
8h 20m
6:36 PM - 12:36 AM • 1 stop
$538
Delta Airlines
Aug 21 - Aug 21, Economy
UA
Pittsburgh → Houston
5h 3m
6:15 AM - 8:18 AM • nonstop
UA
Pittsburgh → Houston
12h 17m
1:53 PM - 10:30 PM • 1 stop
$619
United Airlines
Aug 21 - Aug 21, Economy
UA
Pittsburgh → Houston
9h 2m
6:10 AM - 10:52 AM • 1 stop
UA
Pittsburgh → Houston
4h 19m
8:00 PM - 11:59 PM • nonstop
$619
United Airlines
Aug 21 - Aug 21, Economy
DL
Pittsburgh → Houston
9h 17m
8:35 AM - 1:32 PM • 1 stop
DL
Pittsburgh → Houston
8h 20m
6:36 PM - 12:36 AM • 1 stop
$773
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 5:50 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 UA : USD 619
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 5:56 pm

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

What's the cheapest airline from pit to iah?
For a round-trip business class ticket from Pittsburgh International (PIT) to George Bush Intercontinental Houston (IAH), book at least 43 days in advance. You can find the cheapest airline tickets on fareleaders.com, with options including United Airlines (UA). Look for airfares and flights that offer budget-friendly prices, such as Low Fares or Savings.
What's the popular airline to fly from pit to iah?
Delta Airlines offers a convenient and comfortable flight experience from Pittsburgh International Airport (pit) to George Bush Intercontinental Houston Airport (iah). As a business class passenger, you can enjoy priority check-in, lounge access, and flatbed seats. Booking in advance, such as 43 days prior to your trip, can help secure the best rates on budget-friendly flights.
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 Thursday. Booking your flights on this day can help you secure a budget-friendly option.
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 December. Flying during this time offers budget-friendly flights, making it an ideal option for travelers. For a round-trip Business class ticket, consider booking in advance to secure the best airfares.
Which airline/airlines fly from pit to iah?
Several airlines operate flights from Pittsburgh International Airport (PIT) to George Bush Intercontinental Houston Airport (IAH). These include Southwest Airlines, United Airlines, JetBlue Airways, Frontier Airlines, and American Airlines. You can find the most up-to-date schedules and fares on airline websites or travel comparison platforms like fareleaders.com.
What is the estimated airfare for a round-trip flight from Pittsburgh to Houston?
The estimated airfare for a round-trip flight from Pittsburgh to Houston varies depending on the airline and time of booking, but with United Airlines (UA) being the cheapest option, you can expect to pay around ₰ 45,000 - ₰ 55,000.
How many advance booking days are available for this route?
You have 43 advance booking days available for this route with United Airlines (UA).
Can I book a business class ticket with priority and lounge access on this airline?
Yes, you can book a business class ticket with priority and lounge access on United Airlines (UA), but it will cost an additional ₰ 10,000 - ₰ 15,000.
Are there any additional fees for checking in or printing my boarding pass?
There are no additional fees for checking in or printing your boarding pass with United Airlines (UA).
When can I expect to receive my flight itinerary after booking?
You will receive your flight itinerary within 24 hours of booking with United Airlines (UA).
What is the estimated travel time from Pittsburgh International Airport to George Bush Intercontinental Houston Airport?
The estimated travel time from Pittsburgh International Airport to George Bush Intercontinental Houston Airport is around 3 hours and 30 minutes.
Can I book a flight for July or October with this airline?
Yes, you can book a flight for July or October with United Airlines (UA), but prices may vary depending on the time of booking.
How do I check if my preferred seat has been assigned on this flight?
You can check if your preferred seat has been assigned on this flight by logging into your United Airlines account and checking your itinerary.

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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