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Greenville

$94+ Cheap flights from Houston to Greenville (GSP)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — GSP
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
1 adult, Economy
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Cheap flight deals from Houston to Greenville

Cheapest flights from Houston to Greenville
Explore the most affordable flight options available from Houston to Greenville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:55 pmIAH - GSP
1 stop24h 13mMultiple Airlines
Mon 12/298:03 pmGSP - IAH
1 stop15h 07mMultiple Airlines
Deal found 12/15$447
This Delta deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:00 amIAH - GSP
1 stop4h 58mDelta
Sat 1/37:59 pmGSP - IAH
1 stop4h 52mDelta
Deal found 12/13$449
This Kiwi.com deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/196:09 pmIAH - GSP
2 stops39h 44mMultiple Airlines
Sun 1/45:17 pmGSP - IAH
1 stop19h 28mMultiple Airlines
Deal found 12/15$465
This Kiwi.com deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/279:34 pmIAH - GSP
1 stop12h 19mMultiple Airlines
Sun 1/45:17 pmGSP - IAH
1 stop19h 28mMultiple Airlines
Deal found 12/16$486
This Kiwi.com deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/175:46 amIAH - GSP
1 stop28h 07mMultiple Airlines
Thu 12/184:05 pmGSP - IAH
1 stop27h 26mMultiple Airlines
Deal found 12/15$494
This United Airlines deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:37 pmIAH - GSP
Nonstop2h 20mUnited Airlines
Sat 1/36:45 amGSP - IAH
Nonstop3h 00mUnited Airlines
Deal found 12/13$499
This Kiwi.com deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/196:00 amIAH - GSP
2 stops31h 12mMultiple Airlines
Sun 12/2111:33 amGSP - IAH
1 stop12h 03mMultiple Airlines
Deal found 12/13$500
This American Airlines deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/295:40 amHOU - GSP
1 stop4h 48mAmerican Airlines
Fri 1/26:00 amGSP - HOU
1 stop6h 39mAmerican Airlines
Deal found 12/13$509
This Kiwi.com deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/178:23 pmIAH - GSP
1 stop13h 30mMultiple Airlines
Fri 12/198:03 pmGSP - IAH
1 stop15h 07mMultiple Airlines
Deal found 12/14$513
This Delta deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:00 amHOU - GSP
1 stop4h 58mDelta
Sun 1/47:59 pmGSP - HOU
1 stop4h 13mDelta
Deal found 12/16$544
This American Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:13 amHOU - GSP
2 stops8h 11mAmerican Airlines
Sun 1/46:00 amGSP - HOU
1 stop6h 39mAmerican Airlines
Deal found 12/16$602
This Southwest deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/271:20 pmHOU - GSP
1 stop5h 05mSouthwest
Sun 1/44:20 pmGSP - HOU
Nonstop2h 45mSouthwest
Deal found 12/16$713

Find flight deals from Houston to Greenville

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Greenville (GSP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 16, 2025.

Round-trip from

$207
(Mytrip)

One-way from

$94
(Kiwi.com)

Popular in

November

Cheapest in

February

Average price

$358
From Houston to Greenville
Search Deals
One-way flight from Houston to Greenville
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($45 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston to Greenville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 16, 2025.
Use the filters below to find and compare flights from Houston to Greenville that are best for you.

Fly from

Houston

Fly to

Greenville

Route

Depart

Return

Price

HoustonGreenville

IAH - GSP

IAHGSP

Houston George Bush Intcntl

Wed 1/21

4:15 pm-5:55 pm

2 stops24h 40m

Greenville

Fri 1/23

9:48 am-8:23 pm

1 stop11h 35m

$207

HoustonGreenville

IAH - GSP

IAHGSP

Houston George Bush Intcntl

Sat 2/14

7:48 pm-4:27 pm

1 stop19h 39m

Greenville

Thu 2/19

5:17 pm-12:10 am

1 stop7h 53m

$257

HoustonGreenville

IAH - GSP

IAHGSP

Houston George Bush Intcntl

Mon 1/12

6:37 pm-9:57 pm

Nonstop2h 20m

Greenville

Mon 1/19

4:50 pm-6:50 pm

Nonstop3h 00m

$313

HoustonGreenville

HOU - GSP

HOUGSP

Houston Hobby

Tue 2/17

6:30 am-11:55 am

1 stop4h 25m

Greenville

Thu 2/19

12:30 pm-2:20 pm

Nonstop2h 50m

$322

HoustonGreenville

IAH - GSP

IAHGSP

Houston George Bush Intcntl

Tue 2/17

5:30 am-11:08 am

1 stop4h 38m

Greenville

Thu 2/19

12:10 pm-3:16 pm

1 stop4h 06m

$332

HoustonGreenville

IAH - GSP

IAHGSP

Houston George Bush Intcntl

Wed 2/18

12:42 pm-6:37 pm

1 stop4h 55m

Greenville

Thu 2/19

12:10 pm-3:16 pm

1 stop4h 06m

$332

HoustonGreenville

IAH - GSP

IAHGSP

Houston George Bush Intcntl

Mon 1/12

7:15 am-2:15 pm

1 stop6h 00m

Greenville

Mon 1/19

7:46 pm-11:56 pm

1 stop5h 10m

$333

HoustonGreenville

HOU - GSP

HOUGSP

Houston Hobby

Tue 2/17

5:25 am-11:08 am

1 stop4h 43m

Greenville

Sat 2/21

5:40 am-10:03 am

1 stop5h 23m

$343

HoustonGreenville

IAH - GSP

IAHGSP

Houston George Bush Intcntl

Wed 1/7

5:30 am-11:08 am

1 stop4h 38m

Greenville

Wed 1/7

5:12 pm-9:13 pm

1 stop5h 01m

$343

HoustonGreenville

IAH - GSP

IAHGSP

Houston George Bush Intcntl

Tue 2/17

7:05 am-2:02 pm

1 stop5h 57m

Greenville

Sat 2/21

2:00 pm-8:09 pm

1 stop7h 09m

$343

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 33 results
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Best time to book a flight from Houston to Greenville

Have a flexible travel schedule? Discover the best time to fly to Greenville from Houston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston to Greenville

What is the cheapest month to book a flight from Houston to Greenville?

Currently, March is the cheapest month in which you can book a flight from Houston to Greenville (average of $48). Flying from Houston to Greenville in May is currently the most expensive (average of $116). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HOU to GSP?

Find hourly flight availability from Houston to Greenville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 16, 2025.

It’s optimal to fly from Houston to Greenville at noon. By choosing this option you can save up to 19% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from Houston to Greenville?

Use this chart to determine the cheapest time to fly round-trip from Houston to Greenville. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Houston to Greenville flight should consider departing on Tuesday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Houston to Greenville?

Reviews of airlines servicing Greenville

Get insights into the airlines that provide service to Greenville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Greenville. Reviews last updated December 16, 2025.
Read through reviews of airlines operating flights from Houston to Greenville, such as Southwest, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
7.9
Good
4,250 reviews

Entertainment

7.5

Comfort

8.0

Food

7.0

Overall

7.9

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
7.9
Good
4,250 reviews
Southwest
7.9
Good
4,250 reviews

Entertainment

7.5

Comfort

8.0

Food

7.0

Overall

7.9

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,008 reviews
Southwest
7.9
Good
4,250 reviews

Entertainment

7.5

Comfort

8.0

Food

7.0

Overall

7.9

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,092 reviews
Southwest
7.9
Good
4,250 reviews

Entertainment

7.5

Comfort

8.0

Food

7.0

Overall

7.9

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,049 reviews
Southwest
7.9
Good
4,250 reviews

Entertainment

7.5

Comfort

8.0

Food

7.0

Overall

7.9

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from Houston to Greenville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Greenville from Houston?

    Located just 10.4 mi from the city center, Greenville is the airport most travelers will use when flying to Greenville from Houston. Booking flights from Houston to Greenville (GSP) should be relatively easy as there are 0 daily inbound flights from Houston from 4 different airlines.

  • How long is the flight from Houston to Greenville?

    There are many flights that can get you from Houston to Greenville in 2h 20m. Fly via United Airlines, Southwest, or Delta to get the fastest option. Airlines will cover a distance of 836 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Houston to Greenville round-trip?

    According to our current data, Delta ($108), American Airlines ($216), and United Airlines ($229) offers the cheapest pricing from Houston to Greenville. You may be able to fly from Houston to Greenville for 68% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Houston to Greenville one-way?

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $118. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from Houston to Greenville for a low price.

  • Can I find deals for flights from Houston to Greenville that include hotel bookings?

    Yes. In addition to deals on Houston to Greenville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Houston to Greenville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to Greenville.

  • Can I find deals for business class flights from Houston to Greenville?

    Yes. Cheapflights offers flight deals from Houston to Greenville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston to Greenville?

    Currently, March is the cheapest month in which you can book a flight from Houston to Greenville (average of $48). Flying from Houston to Greenville in May is currently the most expensive (average of $116). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Greenville?

Book flights to Greenville if you plan to visit one of these locations
Simpsonville
Duncan
Greer
Seneca
Anderson

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Alternative routes for Houston to Greenville

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Houston to Greenville

Discover the top 4 airlines that operate flights from Houston to Greenville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$108Average$363FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$216Average$375FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$229Average$389FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$242Average$345FlexibilityNo cancel feeOn-time63%

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