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Greenville

$67+ 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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — GSP
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Houston to Greenville are usually found in February or June, booked 59 days in advance, depart on a Friday or Thursday and return on a Saturday

Cheap 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 September 11, 2025.

Round-trip from

$133
(United Airlines)

One-way from

$67
(Southwest)

Popular in

November

Cheapest in

February

Average price

$406
From Houston to Greenville
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One-way flight from Houston to Greenville
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Highest demand for flights based on searches. 14% potential increase in price ($61 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 September 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/11. 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 9/307:16 pmIAH - GSP
Nonstop2h 23mUnited Airlines
Wed 10/15:00 pmGSP - IAH
Nonstop2h 43mUnited Airlines
Deal found 9/11$133
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Tue 9/309:54 amIAH - GSP
1 stop8h 20mAmerican Airlines
Wed 10/17:15 amGSP - IAH
1 stop7h 25mAmerican Airlines
Deal found 9/11$159
This American Airlines deal was found by Cheapflights users on 9/10. 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 10/86:01 amIAH - GSP
1 stop4h 42mAmerican Airlines
Thu 10/164:46 pmGSP - IAH
1 stop8h 49mAmerican Airlines
Deal found 9/10$172
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Sun 12/76:36 pmIAH - GSP
Nonstop2h 22mUnited Airlines
Wed 12/105:00 pmGSP - IAH
Nonstop2h 55mUnited Airlines
Deal found 9/11$208
This Delta deal was found by Cheapflights users on 9/9. 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.
Sat 10/116:44 pmHOU - GSP
1 stop4h 11mDelta
Sun 10/125:30 amGSP - HOU
1 stop4h 48mDelta
Deal found 9/9$217
This Delta deal was found by Cheapflights users on 9/11. 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 11/44:21 pmIAH - GSP
1 stop6h 34mDelta
Thu 11/135:35 amGSP - IAH
1 stop4h 08mDelta
Deal found 9/11$217
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Tue 10/72:24 pmHOU - GSP
1 stop7h 14mAmerican Airlines
Tue 10/146:09 pmGSP - HOU
1 stop5h 05mAmerican Airlines
Deal found 9/9$219
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Sat 11/86:00 amIAH - GSP
1 stop4h 37mAmerican Airlines
Sat 11/86:11 pmGSP - IAH
1 stop7h 36mAmerican Airlines
Deal found 9/11$229
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Thu 11/64:00 pmIAH - GSP
1 stop6h 59mAmerican Airlines
Sat 11/85:00 amGSP - IAH
1 stop6h 55mAmerican Airlines
Deal found 9/11$242
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
Mon 11/310:28 amIAH - GSP
1 stop7h 55mMultiple Airlines
Mon 11/108:03 pmGSP - IAH
1 stop14h 30mMultiple Airlines
Deal found 9/11$247
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Fri 11/74:00 pmIAH - GSP
1 stop6h 59mAmerican Airlines
Fri 11/146:00 amGSP - IAH
1 stop5h 03mAmerican Airlines
Deal found 9/11$255
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Thu 10/25:00 amIAH - GSP
1 stop5h 57mAmerican Airlines
Sat 10/45:41 pmGSP - IAH
1 stop5h 44mAmerican Airlines
Deal found 9/11$257

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 September 11, 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

Tue 3/3

6:28 pm-9:46 pm

Nonstop2h 18m

Greenville

Wed 3/4

5:15 pm-6:48 pm

Nonstop2h 33m

$203

HoustonGreenville

IAH - GSP

IAHGSP

Houston George Bush Intcntl

Sat 11/8

6:09 pm-11:55 pm

1 stop4h 46m

Greenville

Fri 11/14

7:59 pm-11:58 pm

1 stop4h 59m

$217

HoustonGreenville

IAH - GSP

IAHGSP

Houston George Bush Intcntl

Wed 11/5

6:00 am-2:30 pm

1 stop7h 30m

Greenville

Tue 11/11

5:35 am-8:43 am

1 stop4h 08m

$217

HoustonGreenville

IAH - GSP

IAHGSP

Houston George Bush Intcntl

Tue 11/4

5:30 am-10:09 am

1 stop3h 39m

Greenville

Tue 11/11

5:35 am-8:43 am

1 stop4h 08m

$217

HoustonGreenville

IAH - GSP

IAHGSP

Houston George Bush Intcntl

Sat 11/8

6:09 pm-11:55 pm

1 stop4h 46m

Greenville

Mon 11/10

7:59 pm-11:58 pm

1 stop4h 59m

$217

HoustonGreenville

IAH - GSP

IAHGSP

Houston George Bush Intcntl

Wed 11/5

5:30 am-10:09 am

1 stop3h 39m

Greenville

Thu 11/13

5:35 am-8:43 am

1 stop4h 08m

$217

HoustonGreenville

IAH - GSP

IAHGSP

Houston George Bush Intcntl

Tue 3/3

3:25 pm-10:05 pm

1 stop5h 40m

Greenville

Wed 3/4

12:00 pm-3:04 pm

1 stop4h 04m

$217

HoustonGreenville

IAH - GSP

IAHGSP

Houston George Bush Intcntl

Wed 11/5

6:09 pm-11:55 pm

1 stop4h 46m

Greenville

Wed 11/12

3:32 pm-9:55 pm

1 stop7h 23m

$217

HoustonGreenville

IAH - GSP

IAHGSP

Houston George Bush Intcntl

Wed 10/29

7:05 am-12:50 pm

1 stop4h 45m

Greenville

Sun 11/2

5:30 am-8:47 am

1 stop4h 17m

$217

HoustonGreenville

IAH - GSP

IAHGSP

Houston George Bush Intcntl

Mon 11/3

5:25 am-7:23 pm

1 stop12h 58m

Greenville

Thu 11/13

10:33 am-11:30 pm

2 stops13h 57m

$279

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 38 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

How far ahead should I book a flight from Houston to Greenville?

Use this chart to determine the optimal time to book a round-trip flight from Houston to Greenville. Price data was last updated on August 29, 2025.

The best time to book flights from Houston to Greenville is 58 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, August is the cheapest month in which you can book a flight from Houston to Greenville (average of $322). Flying from Houston to Greenville in March is currently the most expensive (average of $386). 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 September 11, 2025.

It’s optimal to fly from Houston to Greenville at noon. By choosing this option you can save up to 21% on the cost of your flight, compared to a flight in the afternoon.

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 Sunday at noon when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 September 11, 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
8.0
Very good
4,248 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,248 reviews
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,960 reviews
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,937 reviews
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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 18m. Fly via United Airlines, Delta, or Southwest 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, American Airlines ($228), Delta ($228), and United Airlines ($229) offers the cheapest pricing from Houston to Greenville. You may be able to fly from Houston to Greenville for 36% less than the average price by searching for these airlines.

  • What are the cheapest flights from Houston to Greenville?

    While on average a flight from Houston to Greenville is generally $422, our data shows the cheapest flight currently is $257. When looking at the most popular route, (Houston Hobby - Greenville), you can expect to pay $188 for that flight.

  • 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, August is the cheapest month in which you can book a flight from Houston to Greenville (average of $322). Flying from Houston to Greenville in March is currently the most expensive (average of $386). 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
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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$228Average$393FlexibilityNo cancel feeOn-time71%
DeltaCheapest$228Average$373FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$229Average$395FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$242Average$371FlexibilityNo cancel feeOn-time63%

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