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Greenville

$90+ Cheap flights from George Bush Intcntl (IAH) 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 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — GSP
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Greenville

Cheapest flights from George Bush Intcntl to Greenville
Explore the most affordable flight options available from George Bush Intcntl to Greenville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/185:54 amIAH - GSP
1 stop26h 57mMultiple Airlines
Mon 1/58:58 pmGSP - IAH
1 stop13h 05mMultiple Airlines
Deal found 12/10$270
This Kiwi.com deal was found by Cheapflights users on 12/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/148:07 pmIAH - GSP
1 stop22h 16mMultiple Airlines
Thu 12/184:05 pmGSP - IAH
1 stop16h 59mMultiple Airlines
Deal found 12/9$301
This Kiwi.com deal was found by Cheapflights users on 12/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/319:34 pmIAH - GSP
1 stop12h 19mMultiple Airlines
Sun 1/411:33 amGSP - IAH
2 stops30h 41mMultiple Airlines
Deal found 12/10$303
This Kiwi.com deal was found by Cheapflights users on 12/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/138:23 pmIAH - GSP
1 stop17h 47mMultiple Airlines
Thu 12/184:05 pmGSP - IAH
1 stop16h 59mMultiple Airlines
Deal found 12/9$318
This Kiwi.com deal was found by Cheapflights users on 12/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/205:54 amIAH - GSP
1 stop13h 57mMultiple Airlines
Sun 12/212:54 pmGSP - IAH
1 stop17h 27mMultiple Airlines
Deal found 12/9$377
This American Airlines deal was found by Cheapflights users on 12/9. 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 12/306:23 pmIAH - GSP
1 stop5h 28mAmerican Airlines
Sat 1/36:00 amGSP - IAH
1 stop6h 33mAmerican Airlines
Deal found 12/9$389
This Kiwi.com deal was found by Cheapflights users on 12/11. 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.
Fri 12/1912:50 pmIAH - GSP
1 stop24h 22mMultiple Airlines
Sun 12/2111:33 amGSP - IAH
1 stop12h 03mMultiple Airlines
Deal found 12/11$415
This United Airlines deal was found by Cheapflights users on 12/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:43 pmIAH - GSP
Nonstop2h 20mUnited Airlines
Sun 1/46:45 amGSP - IAH
Nonstop3h 00mUnited Airlines
Deal found 12/10$421

Find flight deals from George Bush Intcntl to Greenville

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) 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 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$195
(Mytrip)

One-way from

$90
(Kiwi.com)

Popular in

June

Cheapest in

May

Average price

$423

Good round-trip deal

$429 or less

Good one-way deal

$232 or less
Provider with most accurate pricing for Houston George Bush Intcntl-Greenville flight deals.
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Provider most trusted by Cheapflights users for Houston George Bush Intcntl-Greenville flights.
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From Houston George Bush Intcntl to Greenville
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One-way flight from Houston George Bush Intcntl to Greenville
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Highest demand for flights based on searches. 6% potential increase in price ($25 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 December 2025
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Price to beat on a round-trip flight from Houston George Bush Intcntl to Greenville.
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Price to beat on a one-way flight from Houston George Bush Intcntl to Greenville.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl 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 12, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Greenville that are best for you.

Fly from

George Bush Intcntl

Fly to

Greenville

Route

Depart

Return

Price

HoustonGreenville

IAH - GSP

IAHGSP

Houston George Bush Intcntl

Thu 1/22

8:19 pm-3:59 pm

1 stop18h 40m

Greenville

Sun 1/25

6:45 pm-8:40 am

1 stop14h 55m

$198

HoustonGreenville

IAH - GSP

IAHGSP

Houston George Bush Intcntl

Thu 1/29

5:05 am-8:58 am

2 stops26h 53m

Greenville

Sun 2/1

5:45 pm-8:40 am

1 stop15h 55m

$208

HoustonGreenville

IAH - GSP

IAHGSP

Houston George Bush Intcntl

Fri 2/27

7:30 am-5:59 pm

1 stop9h 29m

Greenville

Mon 3/2

6:49 pm-5:12 pm

2 stops23h 23m

$230

HoustonGreenville

IAH - GSP

IAHGSP

Houston George Bush Intcntl

Fri 1/16

12:41 pm-8:07 pm

1 stop6h 26m

Greenville

Sun 1/18

4:43 pm-3:19 pm

2 stops23h 36m

$240

HoustonGreenville

IAH - GSP

IAHGSP

Houston George Bush Intcntl

Thu 1/8

5:05 am-8:58 am

3 stops26h 53m

Greenville

Thu 1/15

4:43 pm-3:19 pm

3 stops23h 36m

$290

HoustonGreenville

IAH - GSP

IAHGSP

Houston George Bush Intcntl

Wed 12/31

9:34 pm-10:53 am

1 stop12h 19m

Greenville

Sun 1/4

5:17 pm-11:45 am

1 stop19h 28m

$313

HoustonGreenville

IAH - GSP

IAHGSP

Houston George Bush Intcntl

Tue 2/17

9:54 am-4:31 pm

1 stop5h 37m

Greenville

Sat 2/21

5:40 am-9:33 am

1 stop4h 53m

$332

HoustonGreenville

IAH - GSP

IAHGSP

Houston George Bush Intcntl

Mon 1/26

12:39 pm-8:56 pm

1 stop7h 17m

Greenville

Wed 1/28

6:25 am-10:47 am

1 stop5h 22m

$332

HoustonGreenville

IAH - GSP

IAHGSP

Houston George Bush Intcntl

Mon 1/26

2:55 pm-10:44 pm

1 stop6h 49m

Greenville

Wed 1/28

5:40 am-11:31 am

1 stop6h 51m

$332

HoustonGreenville

IAH - GSP

IAHGSP

Houston George Bush Intcntl

Sun 1/25

7:05 am-2:03 pm

1 stop5h 58m

Greenville

Wed 1/28

6:05 am-1:59 pm

1 stop8h 54m

$355

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 18 results
1
2

Compare providers for flights from George Bush Intcntl to Greenville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from George Bush Intcntl to Greenville in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Houston George Bush Intcntl Airport-Greenville flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Houston George Bush Intcntl Airport-Greenville flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Greenville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Greenville flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston George Bush Intcntl Airport-Greenville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from George Bush Intcntl to Greenville

Have a flexible travel schedule? Discover the best time to fly to Greenville from George Bush Intcntl 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 George Bush Intcntl Airport to Greenville

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Greenville?

Currently, March is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Greenville (average of $48). Flying from Houston George Bush Intcntl Airport to Greenville in July is currently the most expensive (average of $124). 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 IAH to GSP?

Find hourly flight availability from George Bush Intcntl 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 12, 2025.

A simple way to save on the total cost of your ticket is to fly from Houston George Bush Intcntl Airport to Greenville in the afternoon. If you’re flexible enough to do this you can expect to save up to 26% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from Houston George Bush Intcntl Airport to Greenville?

Use this chart to determine the cheapest time to fly round-trip from George Bush Intcntl to Greenville. Price data was last updated on December 6, 2025.

Travelers seeking maximum savings on their Houston George Bush Intcntl Airport to Greenville flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday 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 December 12, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Houston George Bush Intcntl Airport to Greenville have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,008 reviews

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,008 reviews
Delta
7.9
Good
8,008 reviews

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,095 reviews
Delta
7.9
Good
8,008 reviews

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,050 reviews
Delta
7.9
Good
8,008 reviews

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl 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 George Bush Intcntl?

    If you book a flight to Greenville from Houston George Bush Intcntl, you will be flying to Greenville, which is the city’s only airport. Greenville (GSP) is located 10.4 mi from the center of Greenville. There are 4 flights from Houston George Bush Intcntl to Greenville per day from 3 different airlines.

  • What are the cheapest airlines flying from Houston George Bush Intcntl Airport to Greenville round-trip?

    According to our current data, American Airlines ($216), United Airlines ($244), and Delta ($263) offers the cheapest pricing from Houston George Bush Intcntl Airport to Greenville. American Airlines is 42% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Houston George Bush Intcntl Airport to Greenville one-way?

    One-way options have recently been found by users for as low as $114 on Delta. Other airlines that offer cheap prices include American Airlines from $118 and United Airlines from $126 one-way.

  • What are the most reliable airlines from Houston George Bush Intcntl Airport to Greenville?

    No one likes to see their flight delayed. When booking a flight from Houston George Bush Intcntl Airport to Greenville consider choosing Emirates (91%), United Airlines (88%) or Mesa Airlines (88%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Houston George Bush Intcntl Airport to Greenville?

    Looking for the cheapest flight from Houston George Bush Intcntl Airport to Greenville? While on average our users pay $509, our data indicates the cheapest price to be $184. The most popular route (Houston George Bush Intcntl - Greenville), is priced around $195.

  • Can I find deals for flights from George Bush Intcntl to Greenville that include hotel bookings?

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

  • How can I find direct flights from George Bush Intcntl to Greenville?

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

  • Can I find deals for business class flights from George Bush Intcntl to Greenville?

    Yes. Cheapflights offers flight deals from George Bush Intcntl 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 George Bush Intcntl Airport to Greenville?

    Currently, March is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Greenville (average of $48). Flying from Houston George Bush Intcntl Airport to Greenville in July is currently the most expensive (average of $124). 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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Top 3 airlines flying from George Bush Intcntl to Greenville

Discover the top 3 airlines that operate flights from George Bush Intcntl 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 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$228Average$358FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$244Average$377FlexibilityNo cancel feeOn-time69%
DeltaCheapest$263Average$433FlexibilityNo cancel feeOn-timeN/A

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