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$99+ 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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — GSP
Jul 7 — Jul 141
Mon 7/7
Mon 7/14
1 adult, Economy
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Cheapflights Tip: The best prices from Houston to Greenville are usually found in February or June, booked 84 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

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 July 2, 2025.

Round-trip from

$217
(Delta)

One-way from

$99
(Southwest)

Popular in

November

Cheapest in

February

Average price

$396
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. 13% potential increase in price ($55 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 2, 2025.

This Delta deal was found by Cheapflights users on 6/30. 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 8/121:22 pmHOU - GSP
1 stop4h 38mDelta
Tue 8/195:59 pmGSP - HOU
1 stop5h 32mDelta
Deal found 6/30$217
This United Airlines deal was found by Cheapflights users on 7/1. 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 8/126:30 pmIAH - GSP
Nonstop2h 30mUnited Airlines
Tue 8/197:00 amGSP - IAH
Nonstop2h 39mUnited Airlines
Deal found 7/1$217
This Southwest deal was found by Cheapflights users on 7/2. 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 9/209:45 amHOU - GSP
1 stop7h 05mSouthwest
Wed 9/246:45 pmGSP - HOU
Nonstop2h 25mSouthwest
Deal found 7/2$232
This Delta deal was found by Cheapflights users on 6/30. 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 10/116:00 amIAH - GSP
1 stop6h 08mDelta
Tue 10/146:45 amGSP - IAH
1 stop6h 34mDelta
Deal found 6/30$242
This American Airlines deal was found by Cheapflights users on 6/30. 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 10/910:07 amIAH - GSP
1 stop5h 57mAmerican Airlines
Tue 10/146:00 amGSP - IAH
1 stop5h 21mAmerican Airlines
Deal found 6/30$287
This Mytrip deal was found by Cheapflights users on 6/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/45:00 amIAH - GSP
1 stop9h 15mMultiple Airlines
Mon 8/114:05 pmGSP - IAH
3 stops26h 33mMultiple Airlines
Deal found 6/30$300
This American Airlines deal was found by Cheapflights users on 7/2. 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 11/1310:19 amHOU - GSP
1 stop6h 16mAmerican Airlines
Sun 11/167:53 pmGSP - HOU
1 stop4h 52mAmerican Airlines
Deal found 7/2$344

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 July 2, 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

HOU - GSP

HOUGSP

Houston Hobby

Tue 8/12

1:22 pm-7:00 pm

1 stop4h 38m

Greenville

Tue 8/19

5:59 pm-10:31 pm

1 stop5h 32m

$217

HoustonGreenville

IAH - GSP

IAHGSP

Houston George Bush Intcntl

Tue 8/12

6:30 pm-10:00 pm

Nonstop2h 30m

Greenville

Tue 8/19

7:00 am-8:39 am

Nonstop2h 39m

$217

HoustonGreenville

HOU - GSP

HOUGSP

Houston Hobby

Sat 9/20

9:45 am-5:50 pm

1 stop7h 05m

Greenville

Wed 9/24

6:45 pm-8:10 pm

Nonstop2h 25m

$232

HoustonGreenville

IAH - GSP

IAHGSP

Houston George Bush Intcntl

Sat 10/11

6:00 am-1:08 pm

1 stop6h 08m

Greenville

Tue 10/14

6:45 am-12:19 pm

1 stop6h 34m

$242

HoustonGreenville

IAH - GSP

IAHGSP

Houston George Bush Intcntl

Thu 10/9

10:07 am-5:04 pm

1 stop5h 57m

Greenville

Tue 10/14

6:00 am-10:21 am

1 stop5h 21m

$287

HoustonGreenville

IAH - GSP

IAHGSP

Houston George Bush Intcntl

Mon 8/4

5:00 am-3:15 pm

1 stop9h 15m

Greenville

Mon 8/11

4:05 pm-5:38 pm

3 stops26h 33m

$300

HoustonGreenville

HOU - GSP

HOUGSP

Houston Hobby

Thu 11/13

10:19 am-5:35 pm

1 stop6h 16m

Greenville

Sun 11/16

7:53 pm-11:45 pm

1 stop4h 52m

$344

HoustonGreenville

HOU - GSP

HOUGSP

Houston Hobby

Wed 9/3

11:25 am-2:40 pm

Nonstop2h 15m

$99

HoustonGreenville

IAH - GSP

IAHGSP

Houston George Bush Intcntl

Wed 9/3

6:33 pm-10:00 pm

Nonstop2h 27m

$99

HoustonGreenville

IAH - GSP

IAHGSP

Houston George Bush Intcntl

Sun 8/17

5:45 am-2:35 pm

1 stop7h 50m

$100

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 15 results
1
2

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 June 27, 2025.

The best time to book flights from Houston to Greenville is 84 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, January is the cheapest month in which you can book a flight from Houston to Greenville (average of $329). Flying from Houston to Greenville in March is currently the most expensive (average of $385). 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 July 2, 2025.

It’s optimal to fly from Houston to Greenville at noon. By choosing this option you can save up to 26% 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 July 2, 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
4,272 reviews

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,272 reviews
Southwest
8.0
Very good
4,272 reviews

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,983 reviews
Southwest
8.0
Very good
4,272 reviews

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,861 reviews
Southwest
8.0
Very good
4,272 reviews

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,272 reviews

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

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.

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

    According to our current data, Delta ($217), United Airlines ($217), and Southwest ($232) offers the cheapest pricing from Houston to Greenville. You may be able to fly from Houston to Greenville for 41% 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 Southwest, with whom users have recently found tickets for as low as $99. However, be on the lookout for offers from United Airlines and American Airlines, as they are both options that can get you from Houston to Greenville for a low price.

  • What are the cheapest flights from Houston to Greenville?

    While on average a flight from Houston to Greenville is generally $353, our data shows the cheapest flight currently is $295. When looking at the most popular route, (Houston Hobby - Greenville), you can expect to pay $217 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, January is the cheapest month in which you can book a flight from Houston to Greenville (average of $329). Flying from Houston to Greenville in March is currently the most expensive (average of $385). 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 Houston?

Book flights to Houston 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 July 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$212Average$406FlexibilityNo cancel feeOn-time69%
DeltaCheapest$228Average$374FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$242Average$377FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$248Average$393FlexibilityNo cancel feeOn-time71%

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