Cheap Flights from Philadelphia to Houston Hobby

Compare Philadelphia to Houston Hobby flight deals

Find the cheapest month or even day of the year to fly to Houston Hobby

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Flight deals from Philadelphia to Houston Hobby Airport

Looking for a cheap last-minute deal or the best return flight from Philadelphia to Houston Hobby Airport? If you want to travel next month, return fares start from ج.م.‏ 11,758. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Philadelphia to Houston Hobby

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Philadelphia to Houston Hobby flights are currently cheapest in June.

Philadelphia to Houston: Flight information

The things to know before you go.
Cheapest flight foundج.م.‏ 5,621
Cheapest month to flyJune

Finding cheap flights from Philadelphia to Houston Hobby: Frequently asked questions

The best price we found for a return flight from Philadelphia to Houston Hobby is ج.م.‏ 11,758. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Philadelphia to Houston Hobby. But we found flights with one stop from ج.م.‏ 11,758.
As of March 2026, there are no flights flying from Philadelphia to Houston Hobby.
The cheapest month to fly from Philadelphia to Houston Hobby is usually April.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Philadelphia to Houston Hobby Airport on Tuesday, 14 April 2026.
No airlines currently offer direct flights between Philadelphia and Houston Hobby Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Houston Hobby but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Houston is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Houston Hobby is Delta .

Flying from Philadelphia to William P. Hobby Airport (HOU): What you need to know

  • Your next great adventure starts at one of Philadelphia's main airports, Philadelphia International Airport (PHL) or Trenton-Mercer Airport (TTN). Explore your options for booking a flight from Philadelphia to William P. Hobby Airport (HOU) jetting off from either of these bases.

  • William P. Hobby Airport is located in Houston. The city follows the UTC-5 timezone and is one hour behind Philadelphia.

  • For stress-free travel, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This will give you enough time to catch your flight from Philadelphia to HOU.

  • If you're flying during a major holiday or other peak period, allow extra time. Get there two hours ahead of domestic flights and up to four hours before international departures. Queues at check-in and security will be longer.

Airports in Philadelphia

Philadelphia International Airport (PHL)

  • Located around 19 kilometres from central Philadelphia, PHL can be reached in about 15 minutes by car, depending on traffic. The journey on public transport is roughly 45 minutes.

  • Catching an early flight from Philadelphia to William P. Hobby Airport? Avoid the last-minute rush to the terminal (and sneak in some extra snooze time) by staying at one of these stays near Philadelphia International Airport:

  • When it comes to Philadelphia International Airport's on-time performance, data shows 78.93% of flights stick to their scheduled arrival time.

  • PHL is located at 8500 Essington Ave.

Trenton-Mercer Airport (TTN)

  • You can reach TTN from central Philadelphia in about 40 minutes by car, depending on traffic conditions. The ride on public transport will take roughly 1 hour 45 minutes to travel the 56 kilometres or so.

  • Start your holiday sooner with an extra night away from home. Before your Philadelphia to HOU flight, unwind in one of these hotels near Trenton-Mercer Airport:

  • Trenton-Mercer Airport has a solid reputation for punctual service. 82.45% of flights leaving here arrive right when they're supposed to.

  • The address for TTN is Scotch Road, Terminal Building.

About William P. Hobby Airport (HOU)

Getting from William P. Hobby Airport (HOU) to central Houston

  • William P. Hobby Airport is roughly 16 kilometres from central Houston. How long it takes to get to the centre in a cab or car hire depends on the time of day. Do a little research beforehand.

  • Travelling on public transport takes about 1 hour 40 minutes.

How to find the cheapest flights from Philadelphia to William P. Hobby Airport (HOU)

  • At the moment, ج.م.‏ 5,621 is the best price we've found for a one-way ticket from Philadelphia to William P. Hobby Airport. The cheapest price for a return flight is ج.م.‏ 11,758. Remember fares can change due to demand at the time of booking.

  • To find cheap flights from Philadelphia to HOU, book in advance. Airlines tend to offer the most competitive fares when flights first go on sale.

  • If you have some flexibility with your travel dates, use the 'Whole month' tool. It'll show you the cheapest price in every month when searching for your Philadelphia to William P. Hobby Airport ticket.

  • Be the first to know about deals for flight tickets from Philadelphia to HOU by setting up a Price Alert. We'll send you an email or push notification on the app when prices go down.

  • Filters make it easier to dig up a deal for your flight from Philadelphia to William P. Hobby Airport. Choose the flight times, carriers and stops that check all your boxes. Then sort the results by 'Cheapest' to find the best price quickly.

The best time to fly from Philadelphia to William P. Hobby Airport (HOU)

  • It's time to figure out your travel dates for your flight from Philadelphia to William P. Hobby Airport (HOU). July is when most people visit Houston. If you prefer a quieter vibe, think about going in April.

  • Book a Philadelphia to HOU flight ticket departing in August if you want to explore the city during its warmest month. Expect temperatures in Houston to range from 24ºC to 40ºC.

  • Look for cheap tickets from Philadelphia to William P. Hobby Airport in January if you'd rather travel when it's cooler. Temperatures are at their lowest then, ranging between 5ºC and 19ºC.

More about Houston

Explore more of the United States

  • You've done Houston, now it's time to discover other parts of the United States. Journey about 241 kilometres west to Austin to tick off its must-visit sights. From Texas State Capitol to Central Park and Austin Museum of Art, Downtown, there's plenty to keep you busy.

  • Corpus Christi is another sought-after destination in the United States and is around 290 kilometres south-west of Houston. No journey is complete without visiting Texas State Aquarium, Bayfront Park and Corpus Christi Cathedral.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.