Cheap Flights from Greenville (GSP) to Houston (HOU)

Popular airlines from Greenville-Spartanburg Intl. Airport (GSP) to Houston William Hobby Airport (HOU)

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Frequently asked questions

What is the cheapest month to fly from Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Houston, TX (HOU-William P. Hobby)?
August is typically the cheapest month to fly from Greenville-Spartanburg Intl. (GSP) to William P. Hobby (HOU), with average return fares of approximately £234. This is about 21% lower than the average price throughout the year. August often sees lower prices as it's outside the peak summer travel season, leading to reduced demand. Other cheap months to fly from Greenville-Spartanburg Intl. (GSP) to William P. Hobby (HOU) include April and October.*Averages based on flights available on Expedia in the last year.
How do I find cheap flights from Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Houston, TX (HOU-William P. Hobby)?
To find a cheap flight from Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Houston, TX (HOU-William P. Hobby), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Houston, TX (HOU-William P. Hobby)?
The best airline to fly with from Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Houston, TX (HOU-William P. Hobby) will differ from traveller to traveller. If you like to fly early, UA offers early morning flights. If price is the most important factor, UA typically offers the lowest fares. WN offers the most daily flights from Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Houston, TX (HOU-William P. Hobby), which is brilliant if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Houston, TX (HOU-William P. Hobby)?
Based on booking data from the past year, the best time to fly from Greenville-Spartanburg Intl. (GSP) to William P. Hobby (HOU) for a good balance of price and availability is typically August or April. You can expect to find return flights for around £234 during these months. These periods often offer a sweet spot where you can find good value fares and still have plenty of flight options to choose from.*Prices based on flights available on Expedia in the last year.
How many flights per day from Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Houston, TX (HOU-William P. Hobby)?
There are approximately 24 connecting flights per day from Greenville-Spartanburg Intl. (GSP) to William P. Hobby (HOU). Some common connection points include Nashville Intl. (BNA), Baltimore Washington Intl. Thurgood Marshall (BWI), and Hartsfield-Jackson Atlanta Intl. (ATL).
What is the earliest flight from Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Houston, TX (HOU-William P. Hobby)?
The earliest flight from Greenville-Spartanburg Intl. (GSP) to William P. Hobby (HOU) typically departs at approximately 5:00 AM local time, operated by American Airlines. This is a seasonal service active in December. An early departure like this can help you maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Houston, TX (HOU-William P. Hobby)?
You'll typically find the most flights from Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Houston, TX (HOU-William P. Hobby) on a Thursday, with around 34 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include American Airlines, United Airlines, and Delta Air Lines. Flight schedules are consistent throughout the week.
What are the most popular departure times for flights from Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Houston, TX (HOU-William P. Hobby)?
The most popular departure times for flights from Greenville-Spartanburg Intl. (GSP) to William P. Hobby (HOU) are in the early morning, between 6am and 9am. About 31% of passengers prefer this time window. Many major carriers, including American Airlines, Delta Air Lines and United Airlines, offer flights during this window. This timing works well for travellers who want to arrive in Houston early in the day, giving them more time for business or leisure activities.
How long does it take to fly from Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Houston, TX (HOU-William P. Hobby)?
Flying nonstop from GSP to HOU takes around 2 hours 50 minutes, with the route covering approximately 843 miles. Flights with a layover typically take 4 hours longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Houston, TX (HOU-William P. Hobby)?
Select the "Business class" and "First class" filters when looking for GSP to HOU flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Houston, TX (HOU-William P. Hobby) flight with Expedia?
It's easy to earn miles on a Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Houston, TX (HOU-William P. Hobby) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Houston from Greenville-Spartanburg Intl. (GSP)?
When traveling from Greenville-Spartanburg Intl. (GSP) to Houston, you can fly into George Bush Intercontinental (IAH) and William P. Hobby (HOU). Some flights may connect through major hubs like LaGuardia (LGA), Ronald Reagan Washington National (DCA), O'Hare Intl. (ORD) before reaching Houston. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Houston, TX (HOU-William P. Hobby) at the last minute?
Typically, booking a last minute flight from Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Houston, TX (HOU-William P. Hobby) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Houston, TX (HOU-William P. Hobby) flight and hotel package?
Securing a Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Houston, TX (HOU-William P. Hobby) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Houston, TX (HOU-William P. Hobby)?
If you booked your Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Houston, TX (HOU-William P. Hobby) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Greenville-Spartanburg Intl.
Destination airport
William P. Hobby
Distance
1349 km
Average flight time
4 hours 5 mins

Book with confidence

Compare flights from Greenville to Houston easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Greenville to Houston. Operating between them flights per day, airlines cover the route. And fly direct, getting you to William P. Hobby in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Greenville-Spartanburg 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 Greenville-Spartanburg Intl. (GSP) to William P. Hobby (HOU)

The easiest way to view the best deals on flights from Greenville 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 Greenville-Spartanburg 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 Greenville 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 Greenville to Houston flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Greenville-Spartanburg 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.  

Compare flights from Greenville to Houston easily and book with confidence

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