$127 Cheap Flights from Houston (HOU) to Greenville (GSP)

View $127 flight on Tue, Nov 11, 2025Opens in a new window

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

Cheap Flights from Houston to Greenville (HOU-GSP)

Prices were available within the past 7 days and start at $127 for one-way flights and $250 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southwest Airlines
Wed, Oct 29 - Thu, Oct 30
HOU
Houston
GSP
Greenville
$250 Roundtrip, found 4 days ago
$250
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Wed, Oct 29 from Houston to Greenville, returning Thu, Oct 30, priced at $250 found 4 days ago
American Airlines
Tue, Oct 28 - Wed, Oct 29
HOU
Houston
GSP
Greenville
$253 Roundtrip, found 2 days ago
$253
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Oct 28 from Houston to Greenville, returning Wed, Oct 29, priced at $253 found 2 days ago
Southwest Airlines
Tue, Oct 21 - Wed, Oct 29
HOU
Houston
GSP
Greenville
$258 Roundtrip, found 6 days ago
$258
Roundtrip
found 6 days ago
Select Southwest Airlines flight, departing Tue, Oct 21 from Houston to Greenville, returning Wed, Oct 29, priced at $258 found 6 days ago
Southwest Airlines
Wed, Oct 29 - Thu, Oct 30
HOU
Houston
GSP
Greenville
$260 Roundtrip, found 4 days ago
$260
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Wed, Oct 29 from Houston to Greenville, returning Thu, Oct 30, priced at $260 found 4 days ago
Southwest Airlines
Tue, Oct 28 - Wed, Oct 29
HOU
Houston
GSP
Greenville
$263 Roundtrip, found 2 days ago
$263
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Tue, Oct 28 from Houston to Greenville, returning Wed, Oct 29, priced at $263 found 2 days ago
Southwest Airlines
Wed, Oct 29 - Thu, Oct 30
HOU
Houston
GSP
Greenville
$265 Roundtrip, found 4 days ago
$265
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Wed, Oct 29 from Houston to Greenville, returning Thu, Oct 30, priced at $265 found 4 days ago
Southwest Airlines
Tue, Nov 11 - Thu, Nov 20
HOU
Houston
GSP
Greenville
$267 Roundtrip, found 5 days ago
$267
Roundtrip
found 5 days ago
Select Southwest Airlines flight, departing Tue, Nov 11 from Houston to Greenville, returning Thu, Nov 20, priced at $267 found 5 days ago
Southwest Airlines
Tue, Nov 11 - Thu, Nov 20
HOU
Houston
GSP
Greenville
$269 Roundtrip, found 5 days ago
$269
Roundtrip
found 5 days ago
Select Southwest Airlines flight, departing Tue, Nov 11 from Houston to Greenville, returning Thu, Nov 20, priced at $269 found 5 days ago
Southwest Airlines
Tue, Oct 28 - Wed, Oct 29
HOU
Houston
GSP
Greenville
$275 Roundtrip, found 2 days ago
$275
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Tue, Oct 28 from Houston to Greenville, returning Wed, Oct 29, priced at $275 found 2 days ago
Delta
Thu, Nov 13 - Mon, Nov 17
HOU
Houston
GSP
Greenville
$303 Roundtrip, found 1 hour ago
$303
Roundtrip
found 1 hour ago
Select Delta flight, departing Thu, Nov 13 from Houston to Greenville, returning Mon, Nov 17, priced at $303 found 1 hour ago

Find the cheapest month to fly from Houston (HOU) to Greenville (GSP)

September is typically the cheapest month to fly

From $156 - $817 per traveler.

Alternative airports near Greenville

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Greenville-Spartanburg Intl. GSP. Cheapest option available. Average driving time to city center is 18 minutes. Flights from $395
GSP
Greenville-Spartanburg Intl.
Cheapest
Average driving time to city center18 min
Flights from $395

Frequently asked questions

How much does a flight from William P. Hobby Airport (HOU) to Greenville-Spartanburg Intl. Airport (GSP) cost?
Get a cheap one-way flight from $127 or cheap return flight from $250 from William P. Hobby Airport (HOU) to Greenville-Spartanburg Intl. Airport (GSP) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from William P. Hobby Airport (HOU) to Greenville-Spartanburg Intl. Airport (GSP)?
The cheapest month to fly from HOU to GSP is October, when demand is low. Off-peak season is often when airlines offer better prices between these airports.
Which airlines fly direct from William P. Hobby Airport (HOU) to Greenville-Spartanburg Intl. Airport (GSP)?
You can't fly directly from Houston, TX (HOU-William P. Hobby) to Greenville-Spartanburg Intl. Airport (GSP). However, there are other airports that have nonstop flights. Board your plane at George Bush Intercontinental Airport (IAH) and head straight to Greenville without any detours.
What is the cheapest airline that flies from William P. Hobby Airport (HOU) to Greenville-Spartanburg Intl. Airport (GSP)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll take you from HOU to GSP. Then, sort your results by "Price (lowest to highest)" to pick up the best deal available.
How many flights per day from William P. Hobby Airport (HOU) to Greenville-Spartanburg Intl. Airport (GSP)?
Nonstop flights from William P. Hobby Airport (HOU) to Greenville-Spartanburg Intl. Airport (GSP) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from HOU to GSP?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary based on a range of factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What airline has the least delays from HOU to GSP?
With 93% of journeys typically arriving on time, Southwest Airlines has the best on-time performance for nonstop flights from William P. Hobby Airport (HOU) to Greenville-Spartanburg Intl. Airport (GSP). To monitor your flight status and get notifications if anything changes, use the Expedia App.
What is the best time to fly from William P. Hobby Airport (HOU) to Greenville-Spartanburg Intl. Airport (GSP)?
Choose a flight from William P. Hobby Airport (HOU) to Greenville-Spartanburg Intl. Airport (GSP) that takes off before 3 PM to reduce the risk of cancellations and delays. Departures later than this have a 22% higher chance of being canceled, on average.**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 William P. Hobby Airport (HOU) to Greenville-Spartanburg Intl. Airport (GSP) last-minute?
Booking your ticket from HOU to GSP just before your journey is usually more expensive. But if you're flexible with your schedule, you could grab a cheap last-minute fare.
Is it cheaper to book a HOU to GSP flight and hotel package?
You'll generally save money by securing a HOU to GSP flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. Once you've chosen your preferred accommodations and flights, you can add extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from William P. Hobby Airport (HOU) to Greenville-Spartanburg Intl. Airport (GSP)?
You can usually reschedule or cancel your HOU to GSP flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Travel information

Origin airport
William P. Hobby
Destination airport
Greenville-Spartanburg Intl.
Airlines serving
American Airlines, Delta, Southwest Airlines
Roundtrip price
$250
Distance
843 mi
Average flight time
3 hours 8 mins

Book with confidence

Book with confidence

Houston to Greenville Flights

The cheapest times to fly from Houston to Greenville

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 Houston to Greenville are during the month of October. You can find some of the cheapest flights from Houston to Greenville with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Houston to Greenville

Sunday is one of the best days to book for cheap flights from Houston to Greenville: 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 Houston to Greenville

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 Houston to Greenville in 2025. You can also book with separate airlines for your outbound and return journeys, from $127 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 Houston to Greenville 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 Houston to Greenville 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.

 

Houston to Greenville Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.