$525 Cheap Flights from Pisa (PSA) to Houston (IAH)

View $525 flight on Mon, May 11, 2026Opens in a new window

Popular airlines from Galileo Galilei Airport (PSA) to George Bush Intercontinental Airport (IAH)

Cheap Flights from Pisa to Houston (PSA-IAH)

Prices were available within the past 7 days and start at $525 for one-way flights and $871 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Fri, Jun 12 - Fri, Jun 26
PSA
Pisa
IAH
Houston
$871 Roundtrip, found 3 days ago
$871
Roundtrip
found 3 days ago
Select British Airways flight, departing Fri, Jun 12 from Pisa to Houston, returning Fri, Jun 26, priced at $871 found 3 days ago
Lufthansa
Fri, Jun 12 - Fri, Jun 26
PSA
Pisa
IAH
Houston
$904 Roundtrip, found 3 days ago
$904
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Fri, Jun 12 from Pisa to Houston, returning Fri, Jun 26, priced at $904 found 3 days ago
British Airways
Fri, Jun 12 - Fri, Jun 26
PSA
Pisa
IAH
Houston
$929 Roundtrip, found 3 days ago
$929
Roundtrip
found 3 days ago
Select British Airways flight, departing Fri, Jun 12 from Pisa to Houston, returning Fri, Jun 26, priced at $929 found 3 days ago
Aer Lingus
Fri, Jun 12 - Fri, Jun 26
PSA
Pisa
IAH
Houston
$1,212 Roundtrip, found 3 days ago
$1,212
Roundtrip
found 3 days ago
Select Aer Lingus flight, departing Fri, Jun 12 from Pisa to Houston, returning Fri, Jun 26, priced at $1,212 found 3 days ago
Air Dolomiti
Sat, May 9 - Sun, May 10
PSA
Pisa
IAH
Houston
$1,335 Roundtrip, found 1 day ago
$1,335
Roundtrip
found 1 day ago
Select Air Dolomiti flight, departing Sat, May 9 from Pisa to Houston, returning Sun, May 10, priced at $1,335 found 1 day ago
Scandinavian Airlines
Fri, Jun 12 - Fri, Jun 26
PSA
Pisa
IAH
Houston
$1,354 Roundtrip, found 3 days ago
$1,354
Roundtrip
found 3 days ago
Select Scandinavian Airlines flight, departing Fri, Jun 12 from Pisa to Houston, returning Fri, Jun 26, priced at $1,354 found 3 days ago
Air Dolomiti
Fri, May 1 - Fri, May 15
PSA
Pisa
IAH
Houston
$1,439 Roundtrip, found 1 day ago
$1,439
Roundtrip
found 1 day ago
Select Air Dolomiti flight, departing Fri, May 1 from Pisa to Houston, returning Fri, May 15, priced at $1,439 found 1 day ago
Air Baltic
Mon, Oct 27 - Mon, Nov 3
PSA
Pisa
IAH
Houston
$7,574 Roundtrip, found 2 days ago
$7,574
Roundtrip
found 2 days ago
Select Air Baltic flight, departing Mon, Oct 27 from Pisa to Houston, returning Mon, Nov 3, priced at $7,574 found 2 days ago

Frequently asked questions

How much does a flight from Galileo Galilei Airport (PSA) to George Bush Intercontinental Airport (IAH) cost?
Snag a cheap one-way flight from $525 or cheap return flight from $871 from Galileo Galilei Airport (PSA) to George Bush Intercontinental Airport (IAH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Galileo Galilei Airport (PSA) to George Bush Intercontinental Airport (IAH)?
The cheapest month to fly from PSA to IAH is June, when there's less demand. Off-peak months are usually when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Galileo Galilei Airport (PSA) to George Bush Intercontinental Airport (IAH)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll take you from PSA to IAH. Then, sort your results by "Price (lowest to highest)" to pick up the best deal available.
How many flights per day from Galileo Galilei Airport (PSA) to George Bush Intercontinental Airport (IAH)?
You'll have to book a flight with a layover if you're traveling from Galileo Galilei Airport (PSA) to George Bush Intercontinental Airport (IAH). There are no daily direct flights on this route. However, just filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from PSA to IAH?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change based on various factors, including the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Galileo Galilei Airport (PSA) to George Bush Intercontinental Airport (IAH)?
To reach George Bush Intercontinental Airport (IAH) on time, book a flight that leaves Galileo Galilei Airport (PSA) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Galileo Galilei Airport (PSA) to George Bush Intercontinental Airport (IAH) last-minute?
Booking your plane ticket from PSA to IAH right before your getaway is usually more expensive. But if there's some wiggle room with your departure dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a PSA to IAH flight and hotel package?
Compared with arranging flights and hotels separately, booking a PSA to IAH flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one place will take the hassle out of travel planning. Simply pick your flights and select from our extensive range of hotels, then tailor your trip with extras like car rentals and activities.
Can I cancel or change the date of my flight from Galileo Galilei Airport (PSA) to George Bush Intercontinental Airport (IAH)?
If you booked your PSA to IAH flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you'd like more information.

Travel information

Origin airport
Galileo Galilei
Destination airport
George Bush Intercontinental
Roundtrip price
$871
Distance
5520 mi

Book with confidence

Pisa to Houston Flights

The cheapest times to fly from Pisa to Houston

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Pisa to Houston are during the month of June. You can find some of the cheapest flights from Pisa to Houston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Pisa to Houston

Sunday is one of the best days to book for cheap flights from Pisa to Houston: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Pisa to Houston

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Pisa to Houston in 2025. You can also book with separate airlines for your outbound and return journeys, from $525 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Pisa to Houston flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Pisa to Houston airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Pisa to Houston Flights

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*Available to One Key members.