$114 Find Cheap Flights from Greenville to Houston - Compare and Save

Among airlines operating Greenville to Houston flights:

• United Airlines: offers extra legroom; offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Only United Airlines operates flights between Greenville and Houston.

Flights from Greenville to Houston usually depart from Greenville (GSP) and may arrive at several airports in Houston area, including Houston Hobby (HOU) and Houston George Bush Intcntl (IAH).

Here are some options for this route, based on selected ticket types and cabin classes:

• United Airlines: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Two cabin classes are available on flights from Greenville to Houston:

• Economy Class
• First Class

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $231 round-trip via Fort Lauderdale (FLL), compared to $430 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $40–$80 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

One-stop flights from Greenville to Houston most commonly connect through:

• Atlanta Hartsfield-Jackson (ATL) - 73% of one-stop connections
• Nashville Intl (BNA) - 12% of one-stop connections
• Dallas/Fort Worth (DFW) - 11% of one-stop connections
• Charlotte Douglas (CLT) - 4% of one-stop connections

Atlanta Hartsfield-Jackson (ATL) handles the largest share of one-stop connections on this route.

On the Greenville to Houston route, being flexible with your departure day can save you up to 38%. Saturday is the cheapest day at $325 round-trip on average, while Monday is the most expensive at $519: a $194 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

Morning is the busiest departure period on Greenville to Houston flights, with 50% of flights leaving in that window. Evening departures account for 50%, afternoon flights for 0%, and night flights for 0%.

Some of the most popular sights in Houston are George R. Brown Convention Center, Daikin Park and Houston Stadium. These are among the most viewed places in Houston on KAYAK.

These are the earliest and latest flight times available from Greenville to Houston:

• Earliest: departs at 6:30 am and lands at 9:20 am
• Latest: departs at 5:31 pm and lands at 8:21 pm.

The flight takes about 2h 50m.

Last-minute fares on this route - booked within 2 weeks of departure - run 74% above the route average of $399. Book 16 weeks before departure for the lowest fares.

A nonstop flight from Greenville to Houston takes 2h 50m, covering 844 miles.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $223 to $2,113. That means the highest observed fare was about 9x higher than the lowest one.

One-way fares from Greenville to Houston are currently lower than usual. Average one-way flight prices are about $245, which is 7% below the typical average for this route.

Flying via Nashville Intl (BNA) gives the shortest average 1-stop total travel time at 4h 23m, compared with 4h 32m via Atlanta Hartsfield-Jackson (ATL) and 5h 00m via Charlotte Douglas (CLT).

Houston is 1 hour behind Greenville (Central Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Since Houston is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
Near Houston George Bush Intcntl Airport (IAH) — daily rates from around $3:

• ACO Rent A Car
• Easirent
• America Car Rental
• Hertz
• Thrifty

Near Houston Hobby Airport (HOU) — daily rates from around $20:

• Thrifty
• Dollar
• Alamo
• Hertz
• Budget

Round-trip flights from Greenville to Houston range from $321 to $543, with an average of $399 over the past 12 months. Anything below $321 counts as a good deal.