Cheap flights from Pittsburgh to Houston (PIT - IAH)

Know your dates, get live prices in seconds:

From
To
Depart
–
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
Add another flight clear all

We work with more than 300 partners to bring you better travel deals

The best prices from Pittsburgh to Houston are usually found in August or July, booked 18 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

Home North America USA Texas Houston Cheap flights from Pittsburgh to Houston

How to find the cheapest flight from
Pittsburgh (PIT) to Houston (IAH)

All the information you need to plan the best PIT to IAH flight in 2021: compare Pittsburgh to Houston flight prices with the expected peak season, weather and rainfall in Houston.
PIT - HO1
Price
$216 - $359
HO1
Temperature
53.6 - 84.2 °F
HO1
Precipitation
3.2 - 5.9 inches

Popular in

June

High demand for flights, 13% potential price rise

Cheapest in

August

Best time to find cheap flights, 31% potential price drop

Round-trip from

£216

From Pittsburgh to Houston

One-way from

$44

One-way flight from Pittsburgh to Houston

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Pittsburgh to Houston?

Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 15% on the overall cost on flights from Pittsburgh to Houston.

How far in advance should I book a flight from Pittsburgh to Houston?

Travelers have found it’s best to book a flight 17 days in advance to save up to 10% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 17 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Pittsburgh to Houston 1-2 weeks in advance for as low as $297, or $346 for flights within the next 24 hours.

What is the cheapest month to fly from Pittsburgh to Houston?

Our data shows that August tends to be the cheapest month to fly to Houston from Pittsburgh. Users have commonly found prices around $312 for the month, but tickets can be as low as $113. Due to multiple factors, prepare for potentially higher prices in June.

When is the cheapest time to fly from Pittsburgh to Houston (PIT - HO1)?

Unlike in the morning, when flights are generally more expensive, you can save up to 28% on flights from Pittsburgh to Houston by exploring options for tickets in the evening.

Cheap flights from Pittsburgh to Houston in September, October 2021

The best prices found for PIT to IAH flights for September, October
5 Oct - 11 Oct
$75pp
PIT
Pittsburgh
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
PIT
Pittsburgh
4 Oct - 11 Oct
$81pp
PIT
Pittsburgh
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
PIT
Pittsburgh
8 Oct - 11 Oct
$93pp
PIT
Pittsburgh
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
PIT
Pittsburgh

Pittsburgh to Houston 2021 flight deals

Cheap flights to Houston from Pittsburgh found for this year
5 Nov - 8 Nov
$73pp
PIT
Pittsburgh
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
PIT
Pittsburgh
5 Oct - 11 Oct
$75pp
PIT
Pittsburgh
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
PIT
Pittsburgh
4 Oct - 11 Oct
$81pp
PIT
Pittsburgh
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
PIT
Pittsburgh

Non-stop flights to Houston from Pittsburgh

Save time with Pittsburgh to Houston direct flight deals
12 Oct - 13 Oct
$241pp
PIT
Pittsburgh
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
PIT
Pittsburgh
8 Oct - 11 Oct
$261pp
PIT
Pittsburgh
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
PIT
Pittsburgh
8 Oct - 11 Oct
$281pp
PIT
Pittsburgh
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
PIT
Pittsburgh

Last minute flights from Pittsburgh to Houston

Late deals on round-trip flights to Houston from Pittsburgh, departing today and this week
3 Oct - 5 Oct
$111pp
PIT
Pittsburgh
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
PIT
Pittsburgh
1 Oct - 4 Oct
$117pp
PIT
Pittsburgh
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
PIT
Pittsburgh
29 Sep - 4 Oct
$118pp
PIT
Pittsburgh
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
PIT
Pittsburgh

One-way flights to Houston from Pittsburgh

The cheapest one-way flights from Pittsburgh to Houston
3:23 am - 3:34 am
Spirit Airlines
1 Stop
25h 11m
PIT - IAH
Spirit Airlines
$44
Gotogate
11:59 am - 7:34 pm
Spirit Airlines
1 Stop
8h 35m
PIT - IAH
Spirit Airlines
$46
Gotogate
3:55 pm - 4:54 am
Spirit Airlines
1 Stop
13h 59m
PIT - IAH
Spirit Airlines
$48
Gotogate

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Pittsburgh</span> to <span class="emphasized">Houston</span> flights.

Flight FAQs

From Pittsburgh to Houston

What airport do you fly from for flights from Pittsburgh to Houston?

For a flight from Pittsburgh to Houston, you will be flying from Pittsburgh. Pittsburgh (PIT) is just 13.5 mi from the center of the city. Pittsburgh is the only Pittsburgh airport and it handles 0 outbound flights to Houston per day. 6 airlines have flights to Houston from Pittsburgh on a regular basis.

Which airlines flying from Pittsburgh to Houston have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like United Airlines, Spirit Airlines, and American Airlines flying from Pittsburgh to Houston have implemented new flexible cancellation policies.

Are flight prices decreasing from Pittsburgh to Houston due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Pittsburgh and Houston for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Pittsburgh to Houston for under $100 on Cheapflights?

Yes, there are multiple flights from Pittsburgh to Houston for under $100. The cheapest flight booked recently is on Spirit Airlines for just $73, but on average you can expect to pay $99.

Are there nonstop flights from Pittsburgh to Houston for under $300 on Cheapflights?

Cheapflights has at least 20 direct flights from Pittsburgh to Houston under $300. A good price for a nonstop flight from Pittsburgh to Houston is less than $376.

Are there last-minute flights available from Pittsburgh to Houston for under $200?

There are currently 20+ open flights from Pittsburgh to Houston within the next 7 days for less than $200.

What days are nonstop flights available from Pittsburgh to Houston?

Nonstop flights are available for this route on the following days: Friday.

How popular is this Pittsburgh to Houston flight route?

This flight path from Pittsburgh to Houston was viewed by 33 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

How many flights depart from Pittsburgh to Houston on average per day?

On average, you can expect to see 2 flights from Pittsburgh to Houston a day.
Early Morning (Midnight to 6am) - 100% of flight departures

How long is the flight from Pittsburgh to Houston?

Departing from Pittsburgh to Houston will take you 5h 45m. There are 1122 mi between Pittsburgh and Houston.

What is the cheapest airline to fly from Pittsburgh to Houston round-trip?

Spirit Airlines, at $73, was found to be the cheapest airline from Pittsburgh to Houston.. Spirit Airlines is currently priced 76% below the average price you’ll pay for this route.

What are the cheapest flights from Pittsburgh to Houston?

While on average a flight from Pittsburgh to Houston is generally $442, our data shows the cheapest flight currently is $114. When looking at the most popular route, (Pittsburgh - Houston Hobby), you can expect to pay $87 for that flight.

What are the most reliable airlines from Pittsburgh to Houston?

Consider Mesa Airlines (85%), Air New Zealand (79%) or United Airlines (78%) when booking your flight. These represent the most reliable airlines when flying from Pittsburgh to Houston.

What are the most popular airlines that fly from Pittsburgh to Houston?

Consider Major Airline, American Airlines or Delta when booking your flight. These represent the most popular airlines when flying from Pittsburgh to Houston.

Related searches

Flights to Houston from Pittsburgh (PIT)
Flights to Pittsburgh Flights to Houston Flights from Houston

Rent a Car

Car Rentals in Houston Car Rentals in Texas Car Rentals at George Bush Intcntl Car Rentals at Hobby

COVID Restrictions

View COVID Travel Restrictions for Houston, TX

Do I need a COVID test to fly to Houston from Pittsburgh?

Information is based on travel restrictions for travel to Houston within the United States

Most visitors from Pittsburgh need to provide a negative COVID-19 test result and/or quarantine to enter Houston.

COVID-19 testing requirements
Visitors from Pittsburgh must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Houston.

Quarantine requirements
Visitors from Pittsburgh are not required to quarantine after entering Houston.

Do I need a test to fly back to Pittsburgh from Houston?

Returning to Pittsburgh from Houston

COVID-19 testing requirements
Visitors from Houston must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Pittsburgh.

Quarantine requirements
Visitors from Houston are not required to quarantine after entering Pittsburgh.

Hide COVID Travel Restrictions for Houston, TX

Alternative routes for Pittsburgh to Houston

See prices for flight routes from nearby airports that may be better suited for you.
Philadelphia to Brownsville South Padre Is. Intl from $343 pp
Harrisburg to El Paso from $363 pp

Destination information for Houston

Things to know before you go - useful duration and weather info for your trip from Pittsburgh to Houston.
Average temperature for September in Houston
82.4 °F

Airports servicing Pittsburgh

Pittsburgh (PIT)

Airports servicing Houston

George Bush Intcntl (IAH)
Hobby (HOU)

Top 5 airlines flying from Pittsburgh to Houston

The chart below displays the airlines Cheapflights users traveling from Pittsburgh to Houston choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Spirit Airlines 		$101 $256 No cancel fee 65%
Frontier 		$116 $206 No cancel fee 62%
American Airlines 		$151 $373 No cancel fee 71%
Delta 		$152 $264 No cancel fee N/A
United Airlines 		$213 $415 No cancel fee 69%

Popular flight searches

Check out other popular destinations found by fellow travelers in 2021.

Hourly flight availability from Pittsburgh to Houston

See what time of day planes typically take off from Pittsburgh towards Houston.
Afternoon Noon to 6 PM 57% of PIT to IAH departures
Morning 6 AM to noon 28% of PIT to IAH departures
Early morning Midnight to 6 AM 15% of PIT to IAH departures
Evening 6 PM to midnight 0% of PIT to IAH departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Pittsburgh to Houston
See how many times per day planes take to the skies headed from Pittsburgh to Houston.
Sunday
0 flights
Monday
0 flights
Tuesday
2 daily flights
Wednesday
2 daily flights
Thursday
0 flights
Friday
0 flights
Saturday
0 flights
Home North America USA Texas Houston Cheap flights from Pittsburgh to Houston