Title: £129 Cheap Flights from Pittsburgh to Houston (PIT to HOU) - Expedia.co.uk ![Downtown Houston, Texas, USA Drone Skyline Aerial Panorama](https://images.trvl-media.com/place/1503/aa95b363-6144-464c-8751-31ea747786d2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/1503/aa95b363-6144-464c-8751-31ea747786d2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £129 Cheap Flights from Pittsburgh (PIT) to Houston (HOU) [View £129 flight on Tue, 4 Nov 2025](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:PIT,to:HOU,departure:04/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:129.00&airProductToken=AQpwCjYIxJgBEgQxMzYzGI-aASDgXCiHmPwCMPOY_AI4RUAAWAFqCU1BSU5CQVNJQ3IIVkFWU0I0QkMKNgjEmAESBDEyNTQY4Fwgx6MBKLSa_AIwtJv8AjhFQAFYAWoJTUFJTkJBU0lDcghWQVZTQjRCQxIKCAEQARgBKgJETBgBIgQIARABKAIoAygEMAE) - [Return](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Pittsburgh International Airport (PIT) to Houston William Hobby Airport (HOU) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.co.uk/Flights-Search?leg1=from:pit,to:hou,departure:10/10/2025TANYT&leg2=from:hou,to:pit,departure:17/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![Southwest Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WN.svg) Southwest Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:pit,to:hou,departure:10/10/2025TANYT&leg2=from:hou,to:pit,departure:17/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:pit,to:hou,departure:10/10/2025TANYT&leg2=from:hou,to:pit,departure:17/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 25% on select hotels after you book a flight\* ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.co.uk/login) ## Cheap Flights from Pittsburgh (PIT) to Houston (HOU) Prices were available within the past 7 days and start at £129 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Return ## Find the cheapest month to fly from Pittsburgh (PIT) to Houston (HOU) ### April is typically the cheapest month to fly From £56 - £290 per traveller. ## Frequently asked questions ### How much is a flight from Pittsburgh Intl. Airport (PIT) to William P. Hobby Airport (HOU)? > Start packing your suitcase, because round-trip flights from PIT to William P. Hobby Airport (HOU) start from . That's based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can rise quickly, so book today to nab the best deal. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from PIT to William P. Hobby Airport (HOU)? > Most flights can be cancelled online, but each airline has its own set of terms and conditions. If you do decide to cancel your flight, check out our [Customer Service Portal](https://www.expedia.co.uk/service/?langid=1033) and follow the instructions. ### How do I find cheap flights from Pittsburgh Intl. Airport (PIT) to William P. Hobby Airport that have flexible change policies? > Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for PIT to HOU flights, you'll see a "no change fees" filter for you to select. ### How far is the flight from Pittsburgh Intl. Airport (PIT) to HOU? > Around 1,800 kilometres separates Pittsburgh and Houston, so pack some in-flight entertainment to keep you occupied for a few hours. That thrilling novel you're eager to read will be perfect. ### Which airlines fly direct from Pittsburgh Airport to William P. Hobby Airport? > Unfortunately, there aren't any airlines that directly fly between Pittsburgh Airport and HOU. You'll need to book a flight with one or more stops. ### Are Pittsburgh Airport to HOU flight tickets cheaper when they're purchased at the last minute? > Fares from Pittsburgh Airport to HOU are available up to 12 months before departure on Expedia. And although you may occasionally nab great last-minute deal, it's not something you should bank on. Also, booking your flights ahead of time means you'll have more options — and you can avoid getting stuck in the dreaded middle seat! We're always updating our fares to bring you the biggest bargains, so keep checking in for all the latest specials. ## Travel information | Origin airport | Pittsburgh Intl. | | --- | --- | | Destination airport | William P. Hobby | | Distance | 1807 km | | Average flight time | 3 hours 38 mins | ## Book with confidence ### Compare flights from Pittsburgh to Houston easily and book with confidence For travelling on business or for pleasure, Expedia makes it easy to book your flights from Pittsburgh to Houston. Operating between them 2 flights per day, 1 airlines cover the route. And Southwest Airlines fly direct, getting you to William P. Hobby in just 3hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Pittsburgh Intl. to William P. Hobby.   To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights.  Grab a great deal on your flight from Pittsburgh Intl. (PIT) to William P. Hobby (HOU) The easiest way to view the best deals on flights from Pittsburgh to Houston today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Pittsburgh Intl. to William P. Hobby start at just and range up to .   To find an even better deal, try   - being flexible on your dates – midweek flights can be cheaper - looking for other airports near Pittsburgh and Houston - booking your flight during , the cheapest month on this route - varying your flight times – early morning and late at night are sometimes cheaper  Why you should book your Pittsburgh to Houston flight with Expedia! We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Pittsburgh Intl. to William P. Hobby for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.   Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.   ## Explore a world of travel with Expedia - Flights - [Flights from Abilene (ABI) to Houston (IAH)](https://www.expedia.co.uk/lp/flights/abi/iah/abilene-to-houston) - [Flights from Albuquerque (ABQ) to Houston (IAH)](https://www.expedia.co.uk/lp/flights/abq/iah/albuquerque-to-houston) - [Flights from Abuja (ABV) to Houston (IAH)](https://www.expedia.co.uk/lp/flights/abv/iah/abuja-to-houston) - [Flights from Aberdeen (ABZ) to Houston (IAH)](https://www.expedia.co.uk/lp/flights/abz/iah/aberdeen-to-houston) - [Flights from Accra (ACC) to Houston (IAH)](https://www.expedia.co.uk/lp/flights/acc/iah/accra-to-houston) - [Flights from Auckland (AKL) to Houston (IAH)](https://www.expedia.co.uk/lp/flights/akl/iah/auckland-to-houston) - [Flights from Amman (AMM) to Houston (IAH)](https://www.expedia.co.uk/lp/flights/amm/iah/amman-to-houston) - [Flights from Amsterdam (AMS) to Houston (EFD)](https://www.expedia.co.uk/lp/flights/ams/efd/amsterdam-to-houston) - [Flights from Amsterdam (AMS) to Houston (IAH)](https://www.expedia.co.uk/lp/flights/ams/iah/amsterdam-to-houston) - [Flights from Amsterdam (AMS) to Houston (SGR)](https://www.expedia.co.uk/lp/flights/ams/sgr/amsterdam-to-houston) - [Flights from Atlanta (ATL) to Houston (IAH)](https://www.expedia.co.uk/lp/flights/atl/iah/atlanta-to-houston) - [Flights from Austin (AUS) to Houston (IAH)](https://www.expedia.co.uk/lp/flights/aus/iah/austin-to-houston) - [Flights from Belfast (BFS) to Houston (IAH)](https://www.expedia.co.uk/lp/flights/bfs/iah/belfast-to-houston) - [Flights from Bridgetown (BGI) to Houston (IAH)](https://www.expedia.co.uk/lp/flights/bgi/iah/bridgetown-to-houston) - [Flights from Birmingham (BHX) to Houston (IAH)](https://www.expedia.co.uk/lp/flights/bhx/iah/birmingham-to-houston) - [Flights from Nashville (BNA) to Houston (IAH)](https://www.expedia.co.uk/lp/flights/bna/iah/nashville-to-houston) - [Flights from Bournemouth (BOH) to Houston (IAH)](https://www.expedia.co.uk/lp/flights/boh/iah/bournemouth-to-houston) - [Flights from Mumbai (BOM) to Houston (IAH)](https://www.expedia.co.uk/lp/flights/bom/iah/mumbai-to-houston) - [Flights from Boston (BOS) to Houston (IAH)](https://www.expedia.co.uk/lp/flights/bos/iah/boston-to-houston) - [Flights from Brownsville (BRO) to Houston (EFD)](https://www.expedia.co.uk/lp/flights/bro/efd/brownsville-to-houston) - [Flights from Bristol (BRS) to Houston (IAH)](https://www.expedia.co.uk/lp/flights/brs/iah/bristol-to-houston) - [Flights from Baltimore (BWI) to Houston (IAH)](https://www.expedia.co.uk/lp/flights/bwi/iah/baltimore-to-houston) - [Flights from Belize City (BZE) to Houston (IAH)](https://www.expedia.co.uk/lp/flights/bze/iah/belize-city-to-houston) - [Flights from Cairo (CAI) to Houston (IAH)](https://www.expedia.co.uk/lp/flights/cai/iah/cairo-to-houston) - [Flights from Paris (CDG) to Houston (IAH)](https://www.expedia.co.uk/lp/flights/cdg/iah/paris-to-houston) - [Flights from Cleveland (CLE) to Houston (IAH)](https://www.expedia.co.uk/lp/flights/cle/iah/cleveland-to-houston) - [Flights from Cali (CLO) to Houston (EFD)](https://www.expedia.co.uk/lp/flights/clo/efd/cali-to-houston) - [Flights from Corpus Christi (CRP) to Houston (IAH)](https://www.expedia.co.uk/lp/flights/crp/iah/corpus-christi-to-houston) - [Flights from Cancun (CUN) to Houston (IAH)](https://www.expedia.co.uk/lp/flights/cun/iah/cancun-to-houston) - [Flights from Washington (DCA) to Houston (IAH)](https://www.expedia.co.uk/lp/flights/dca/iah/washington-to-houston) - [Flights from Denver (DEN) to Houston (IAH)](https://www.expedia.co.uk/lp/flights/den/iah/denver-to-houston) - [Flights from Dallas (DFW) to Houston (IAH)](https://www.expedia.co.uk/lp/flights/dfw/iah/dallas-to-houston) - [Flights from Douala (DLA) to Houston (IAH)](https://www.expedia.co.uk/lp/flights/dla/iah/douala-to-houston) - [Flights from Detroit (DTW) to Houston (IAH)](https://www.expedia.co.uk/lp/flights/dtw/iah/detroit-to-houston) - [Flights from Dublin (DUB) to Houston (IAH)](https://www.expedia.co.uk/lp/flights/dub/iah/dublin-to-houston) - [Flights from Dubai (DXB) to Houston (IAH)](https://www.expedia.co.uk/lp/flights/dxb/iah/dubai-to-houston) - [Flights from Edinburgh (EDI) to Houston (IAH)](https://www.expedia.co.uk/lp/flights/edi/iah/edinburgh-to-houston) - [Flights from East Midlands (EMA) to Houston (IAH)](https://www.expedia.co.uk/lp/flights/ema/iah/east-midlands-to-houston) - [Flights from East Midlands (EMA) to Houston (SGR)](https://www.expedia.co.uk/lp/flights/ema/sgr/east-midlands-to-houston) - [Flights from Newark Liberty Intl. 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