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Cheap flights from Greenville to Houston from $89

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Greenville to Houston departing on 4/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:18 pm - 8:38 am
GSP
-
IAH
13h 20m
1 stop
Multiple Airlines Logo
6:57 pm - 9:48 am
IAH
-
GSP
13h 51m
1 stop
$194Multiple Airlines
Fri, Apr 17 - Sat, Apr 18
Multiple Airlines Logo
5:43 pm - 11:27 am
GSP
-
IAH
18h 44m
1 stop
Multiple Airlines Logo
5:45 am - 4:53 pm
IAH
-
GSP
10h 08m
1 stop
$195Multiple Airlines
Mon, Apr 27 - Mon, May 4
Multiple Airlines Logo
5:43 pm - 11:27 am
GSP
-
IAH
18h 44m
1 stop
Multiple Airlines Logo
12:16 pm - 4:53 pm
IAH
-
GSP
27h 37m
1 stop
$206Multiple Airlines
Mon, Apr 27 - Sun, May 3
Multiple Airlines Logo
8:18 pm - 8:38 am
GSP
-
IAH
13h 20m
1 stop
Multiple Airlines Logo
5:45 am - 4:53 pm
IAH
-
GSP
10h 08m
1 stop
$220Multiple Airlines
Fri, May 1 - Mon, May 4
Multiple Airlines Logo
5:43 pm - 11:11 am
GSP
-
IAH
18h 28m
2 stops
Multiple Airlines Logo
5:45 am - 4:53 pm
IAH
-
GSP
10h 08m
1 stop
$223Multiple Airlines
Mon, Apr 27 - Mon, May 4
Multiple Airlines Logo
5:43 pm - 11:27 am
GSP
-
IAH
18h 44m
1 stop
Multiple Airlines Logo
6:14 pm - 1:12 pm
IAH
-
GSP
17h 58m
2 stops
$232Multiple Airlines
Mon, Apr 20 - Wed, Apr 29
Multiple Airlines Logo
8:18 pm - 8:38 am
GSP
-
IAH
13h 20m
1 stop
Multiple Airlines Logo
6:00 am - 4:53 pm
IAH
-
GSP
9h 53m
1 stop
$236Multiple Airlines
Fri, Apr 17 - Mon, Apr 20
Multiple Airlines Logo
8:18 pm - 8:38 am
GSP
-
IAH
13h 20m
1 stop
Multiple Airlines Logo
6:10 am - 4:53 pm
IAH
-
GSP
9h 43m
2 stops
$239Multiple Airlines
Fri, Apr 17 - Mon, Apr 20
Multiple Airlines Logo
8:18 pm - 9:10 pm
GSP
-
IAH
25h 52m
2 stops
Multiple Airlines Logo
12:16 pm - 4:53 pm
IAH
-
GSP
27h 37m
1 stop
$242Multiple Airlines
Mon, Apr 27 - Sun, May 3
Multiple Airlines Logo
3:17 pm - 3:03 pm
GSP
-
IAH
24h 46m
1 stop
Multiple Airlines Logo
8:29 am - 7:54 pm
IAH
-
GSP
10h 25m
1 stop
$252Multiple Airlines
Thu, Jun 4 - Sun, Jun 7

Delta flights from Greenville to Houston George Bush Intcntl Airport

Our best Delta deals on Greenville to Houston George Bush Intcntl Airport flight tickets
Delta
May 16
GSP8:45 amGreenville
5h 29m
1 stop
IAH1:14 pmHouston George Bush Intcntl
May 27
IAH7:00 amHouston George Bush Intcntl
4h 05m
1 stop
GSP12:05 pmGreenville
$289
Delta
Apr 13
GSP7:59 pmGreenville
5h 00m
1 stop
IAH11:59 pmHouston George Bush Intcntl
Apr 23
IAH5:24 amHouston George Bush Intcntl
3h 56m
1 stop
GSP10:20 amGreenville
$309
Delta
Apr 22
GSP5:50 pmGreenville
4h 45m
1 stop
IAH9:35 pmHouston George Bush Intcntl
Apr 23
IAH5:24 amHouston George Bush Intcntl
3h 56m
1 stop
GSP10:20 amGreenville
$313

United Airlines flights from Greenville to Houston George Bush Intcntl Airport

Our best United Airlines deals on Greenville to Houston George Bush Intcntl Airport flight tickets
United Airlines
Apr 25
GSP7:00 amGreenville
2h 44m
IAH8:44 amHouston George Bush Intcntl
Apr 28
IAH6:35 pmHouston George Bush Intcntl
2h 24m
GSP9:59 pmGreenville
$269
United Airlines
May 12
GSP5:00 pmGreenville
2h 44m
IAH6:44 pmHouston George Bush Intcntl
May 19
IAH6:50 pmHouston George Bush Intcntl
2h 24m
GSP10:14 pmGreenville
$300
United Airlines
Apr 18
GSP7:00 amGreenville
2h 44m
IAH8:44 amHouston George Bush Intcntl
Apr 22
IAH6:35 pmHouston George Bush Intcntl
2h 24m
GSP9:59 pmGreenville
$311

momondo Fare Finder

 
Customize your flight search to find flights from Greenville to Houston George Bush Intcntl Airport 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, momondo users made 832,500 searches. Data last updated April 1, 2026.
Use the filters below to find and compare flights from Greenville to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

GreenvilleHouston

GSP - IAH

GSPIAH

Greenville

Fri 4/17

8:18 pm-8:38 am

1 stop13h 20m

Houston George Bush Intcntl

Sat 4/18

6:57 pm-9:48 am

1 stop13h 51m

$194

GreenvilleHouston

GSP - IAH

GSPIAH

Greenville

Mon 4/27

5:43 pm-11:27 am

1 stop18h 44m

Houston George Bush Intcntl

Mon 5/4

5:45 am-4:53 pm

1 stop10h 08m

$195

GreenvilleHouston

GSP - IAH

GSPIAH

Greenville

Mon 4/27

5:43 pm-11:27 am

1 stop18h 44m

Houston George Bush Intcntl

Sun 5/3

12:16 pm-4:53 pm

1 stop27h 37m

$206

GreenvilleHouston

GSP - IAH

GSPIAH

Greenville

Fri 5/1

8:18 pm-8:38 am

1 stop13h 20m

Houston George Bush Intcntl

Mon 5/4

5:45 am-4:53 pm

1 stop10h 08m

$220

GreenvilleHouston

GSP - IAH

GSPIAH

Greenville

Mon 4/27

5:43 pm-11:11 am

2 stops18h 28m

Houston George Bush Intcntl

Mon 5/4

5:45 am-4:53 pm

1 stop10h 08m

$223

GreenvilleHouston

GSP - IAH

GSPIAH

Greenville

Mon 4/20

5:43 pm-11:27 am

1 stop18h 44m

Houston George Bush Intcntl

Wed 4/29

6:14 pm-1:12 pm

2 stops17h 58m

$232

GreenvilleHouston

GSP - IAH

GSPIAH

Greenville

Fri 4/17

8:18 pm-8:38 am

1 stop13h 20m

Houston George Bush Intcntl

Mon 4/20

6:00 am-4:53 pm

1 stop9h 53m

$236
Quickest round-trip

GreenvilleHouston

GSP - IAH

GSPIAH

Greenville

Fri 4/17

8:18 pm-8:38 am

1 stop13h 20m

Houston George Bush Intcntl

Mon 4/20

6:10 am-4:53 pm

2 stops9h 43m

$239

GreenvilleHouston

GSP - IAH

GSPIAH

Greenville

Mon 4/27

8:18 pm-9:10 pm

2 stops25h 52m

Houston George Bush Intcntl

Sun 5/3

12:16 pm-4:53 pm

1 stop27h 37m

$242

GreenvilleHouston

GSP - IAH

GSPIAH

Greenville

Thu 6/4

3:17 pm-3:03 pm

1 stop24h 46m

Houston George Bush Intcntl

Sun 6/7

8:29 am-7:54 pm

1 stop10h 25m

$252

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Houston from

How to get the cheapest flight ticket from Greenville to Houston George Bush Intcntl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Greenville and Houston George Bush Intcntl Airport?

What is the cheapest month to fly to Houston George Bush Intcntl Airport?

The month of April is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Greenville, with most prices found around $333. If you are unable to visit Houston George Bush Intcntl Airport during the month of April, then departing from Greenville during the month September is also very affordable. Most momondo users find prices during this month for around $373.

What is the cheapest day to depart on your flight to Houston George Bush Intcntl Airport?

The cheapest day to depart from Greenville to Houston George Bush Intcntl Airport is on a Thursday. Travelers who choose to depart for Houston George Bush Intcntl Airport on a Thursday will often find tickets for as low as $550. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Houston George Bush Intcntl Airport on Sunday is $705.

What is the cheapest time of day to depart on your flight to Houston George Bush Intcntl Airport?

Our data shows that the cheapest Greenville to Houston George Bush Intcntl Airport flights are usually those with departure times in the afternoon. Our users have found flights to Houston George Bush Intcntl Airport in the afternoon for as low as $519. Try not to purchase tickets in the morning because they tend to be around $663. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Greenville to Houston George Bush Intcntl flight route?

Fly from Greenville to Houston George Bush Intcntl for the best Greenville - Houston George Bush Intcntl flight prices

What cabin class options are available on Greenville to Houston George Bush Intcntl flights?

There are 4 cabin classes available to choose from on Greenville to Houston George Bush Intcntl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Greenville to Houston George Bush Intcntl Airport flights?

No. A direct flight is the cheapest option for a flight between Greenville to Houston George Bush Intcntl Airport.

How have Greenville to Houston George Bush Intcntl Airport flight prices changed over time?

As of April 2026, prices for Greenville to Houston George Bush Intcntl Airport flights are approximately 89% more expensive when compared to flights at the same time last year.

When to book flights from Greenville to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Greenville to Houston George Bush Intcntl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Greenville to Houston George Bush Intcntl Airport (GSP to IAH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Greenville to Houston George Bush Intcntl Airport

Best Price Found

$340

Fastest flight time

2h 33m

Direct flights

Every day
The best one-way flight to Houston George Bush Intcntl Airport from Greenville in the past 72 hours is $340. The best round-trip flight deal from Greenville to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is $464.
The fastest flight from Greenville to Houston George Bush Intcntl Airport takes 2h 33m
Direct flights go from Greenville to Houston George Bush Intcntl Airport every day.
Search flight deals

Frequently asked questions about flying from Greenville to Houston George Bush Intcntl Airport

  • How far is Greenville to Houston George Bush Intcntl by plane?

    Greenville and Houston George Bush Intcntl are 825.2 mi apart from one another. Flights usually cover this in 2h 33m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Greenville Airport to Houston George Bush Intcntl Airport?

    Prices for flights from Greenville Airport to Houston George Bush Intcntl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Greenville Airport to Houston George Bush Intcntl Airport?

  • How old do you have to be to fly from Greenville Airport to Houston George Bush Intcntl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Greenville Airport to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The travel and health documents required for your trip to Houston George Bush Intcntl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Houston George Bush Intcntl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Greenville to Houston George Bush Intcntl Airport?

  • What is the most popular airline from Greenville to Houston George Bush Intcntl Airport?

Best airlines flying from Greenville to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Greenville to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $196Free CancellationRating
7.9
8,368 reviews
Search Delta flights
American AirlinesPriceFrom $238Free CancellationRating
7.1
11,544 reviews
Search American Airlines flights
United AirlinesPriceFrom $302Free CancellationRating
7.4
9,529 reviews
Search United Airlines flights

  • United Airlines Flights From Greenville to Houston George Bush Intcntl Airport

    United Airlines flies from Greenville to Houston George Bush Intcntl Airport around 14 times per week, with 9,529 momondo users rating the airline 7.4/10. The cheapest United Airlines deal from Greenville to Houston George Bush Intcntl Airport in the last 72 hours was $302 (round-trip), much lower than the average airfare cost of $461 for United Airlines flights on this route.

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
Katy
The Woodlands
Conroe
Humble
Spring
Cypress
Montgomery
Jersey Village
Tomball
Livingston

Why use momondo?

Why should I use momondo to find a flight deal from Greenville to Houston?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Houston from Greenville.

Can I find flights from Greenville to Houston with flexible booking policies on momondo?

All flight searches from Greenville to Houston on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Greenville to Houston?

Once all potential Greenville to Houston flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Greenville to Houston right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Houston from Greenville. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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