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Cheap flights from Greenville to Houston from $83

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 2/4. 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

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American Airlines Logo
6:56 pm - 12:51 am
GSP
-
IAH
6h 55m1 stop
American Airlines Logo
9:35 am - 3:50 pm
IAH
-
GSP
5h 15m1 stop
$165American Airlines
Tue, Jan 13 - Sat, Jan 24
Multiple Airlines Logo
4:39 pm - 9:00 am
GSP
-
IAH
17h 21m1 stop
Multiple Airlines Logo
8:18 pm - 3:59 pm
IAH
-
GSP
18h 41m1 stop
$169Multiple Airlines
Fri, Jan 23 - Sun, Jan 25
American Airlines Logo
12:09 pm - 4:33 pm
GSP
-
IAH
5h 24m1 stop
American Airlines Logo
8:00 am - 3:50 pm
IAH
-
GSP
6h 50m1 stop
$183American Airlines
Wed, Jan 7 - Fri, Jan 9
United Airlines Logo
6:49 am - 8:50 am
GSP
-
IAH
3h 01mnonstop
United Airlines Logo
12:15 pm - 3:35 pm
IAH
-
GSP
2h 20mnonstop
$202United Airlines
Tue, Jan 13 - Sat, Jan 24
Multiple Airlines Logo
4:39 pm - 9:00 am
GSP
-
IAH
17h 21m1 stop
Multiple Airlines Logo
6:05 pm - 8:58 am
IAH
-
GSP
13h 53m2 stops
$204Multiple Airlines
Fri, Jan 23 - Sun, Jan 25
United Airlines Logo
4:50 pm - 6:50 pm
GSP
-
IAH
3h 00mnonstop
United Airlines Logo
6:37 pm - 9:57 pm
IAH
-
GSP
2h 20mnonstop
$221United Airlines
Fri, Jan 23 - Sun, Jan 25
Multiple Airlines Logo
4:43 pm - 11:45 am
GSP
-
IAH
20h 02m1 stop
Multiple Airlines Logo
4:35 pm - 8:58 am
IAH
-
GSP
15h 23m1 stop
$244Multiple Airlines
Tue, Dec 30 - Thu, Jan 8
Multiple Airlines Logo
4:55 pm - 6:22 pm
GSP
-
IAH
26h 27m2 stops
Multiple Airlines Logo
8:13 pm - 3:59 pm
IAH
-
GSP
18h 46m1 stop
$247Multiple Airlines
Thu, Jan 8 - Sun, Jan 11
Multiple Airlines Logo
3:26 pm - 10:55 pm
GSP
-
IAH
32h 29m2 stops
Multiple Airlines Logo
4:35 pm - 8:58 am
IAH
-
GSP
15h 23m1 stop
$260Multiple Airlines
Tue, Dec 30 - Thu, Jan 8
Multiple Airlines Logo
8:03 pm - 8:25 am
GSP
-
IAH
37h 22m2 stops
Multiple Airlines Logo
8:13 pm - 3:59 pm
IAH
-
GSP
18h 46m1 stop
$267Multiple Airlines
Mon, Dec 29 - Sun, Jan 11

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
Jan 31
GSP12:00 pmGreenville
5h 15m
1 stop
IAH4:15 pmHouston George Bush Intcntl
Feb 3
IAH7:00 amHouston George Bush Intcntl
9h 12m
1 stop
GSP5:12 pmGreenville
$269
Find similar
Delta
Jan 15
GSP7:20 amGreenville
8h 47m
1 stop
IAH3:07 pmHouston George Bush Intcntl
Jan 18
IAH7:15 amHouston George Bush Intcntl
6h 00m
1 stop
GSP2:15 pmGreenville
$366
Find similar
Delta
May 20
GSP7:15 amGreenville
8h 24m
1 stop
IAH2:39 pmHouston George Bush Intcntl
Jun 3
IAH7:15 amHouston George Bush Intcntl
6h 38m
1 stop
GSP2:53 pmGreenville
$389
Find similar

American Airlines flights from Greenville to Houston George Bush Intcntl Airport

Our best American Airlines deals on Greenville to Houston George Bush Intcntl Airport flight tickets
American Airlines
Jan 13
GSP6:56 pmGreenville
6h 55m
1 stop
IAH12:51 amHouston George Bush Intcntl
Jan 24
IAH9:35 amHouston George Bush Intcntl
5h 15m
1 stop
GSP3:50 pmGreenville
$165
Find similar
American Airlines
Jan 7
GSP12:09 pmGreenville
5h 24m
1 stop
IAH4:33 pmHouston George Bush Intcntl
Jan 9
IAH8:00 amHouston George Bush Intcntl
6h 50m
1 stop
GSP3:50 pmGreenville
$183
Find similar
American Airlines
Jan 31
GSP1:45 pmGreenville
8h 25m
2 stops
IAH9:10 pmHouston George Bush Intcntl
Feb 3
IAH5:23 pmHouston George Bush Intcntl
5h 13m
1 stop
GSP11:36 pmGreenville
$274
Find similar

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 December 7, 2025.
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

GreenvilleHouston

GSP - IAH

GSPIAH

Greenville

Tue 1/13

6:56 pm-12:51 am

1 stop6h 55m

Houston George Bush Intcntl

Sat 1/24

9:35 am-3:50 pm

1 stop5h 15m

$165

GreenvilleHouston

GSP - IAH

GSPIAH

Greenville

Fri 1/23

4:39 pm-9:00 am

1 stop17h 21m

Houston George Bush Intcntl

Sun 1/25

8:18 pm-3:59 pm

1 stop18h 41m

$169

GreenvilleHouston

GSP - IAH

GSPIAH

Greenville

Wed 1/7

12:09 pm-4:33 pm

1 stop5h 24m

Houston George Bush Intcntl

Fri 1/9

8:00 am-3:50 pm

1 stop6h 50m

$183

GreenvilleHouston

GSP - IAH

GSPIAH

Greenville

Tue 1/13

6:49 am-8:50 am

Nonstop3h 01m

Houston George Bush Intcntl

Sat 1/24

12:15 pm-3:35 pm

Nonstop2h 20m

$202

GreenvilleHouston

GSP - IAH

GSPIAH

Greenville

Fri 1/23

4:39 pm-9:00 am

1 stop17h 21m

Houston George Bush Intcntl

Sun 1/25

6:05 pm-8:58 am

2 stops13h 53m

$204

GreenvilleHouston

GSP - IAH

GSPIAH

Greenville

Fri 1/23

4:50 pm-6:50 pm

Nonstop3h 00m

Houston George Bush Intcntl

Sun 1/25

6:37 pm-9:57 pm

Nonstop2h 20m

$221

GreenvilleHouston

GSP - IAH

GSPIAH

Greenville

Tue 12/30

4:43 pm-11:45 am

1 stop20h 02m

Houston George Bush Intcntl

Thu 1/8

4:35 pm-8:58 am

1 stop15h 23m

$244

GreenvilleHouston

GSP - IAH

GSPIAH

Greenville

Thu 1/8

4:55 pm-6:22 pm

2 stops26h 27m

Houston George Bush Intcntl

Sun 1/11

8:13 pm-3:59 pm

1 stop18h 46m

$247

GreenvilleHouston

GSP - IAH

GSPIAH

Greenville

Tue 12/30

3:26 pm-10:55 pm

2 stops32h 29m

Houston George Bush Intcntl

Thu 1/8

4:35 pm-8:58 am

1 stop15h 23m

$260

GreenvilleHouston

GSP - IAH

GSPIAH

Greenville

Mon 12/29

8:03 pm-8:25 am

2 stops37h 22m

Houston George Bush Intcntl

Sun 1/11

8:13 pm-3:59 pm

1 stop18h 46m

$267

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 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 $276. If you are unable to visit Houston George Bush Intcntl Airport during the month of April, then departing from Greenville during the month February is also very affordable. Most momondo users find prices during this month for around $324.

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 $479. 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 $707.

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 evening. Our users have found flights to Houston George Bush Intcntl Airport in the evening for as low as $365. Try not to purchase tickets at noon because they tend to be around $685. 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

How far in advance should I book a flight to Houston George Bush Intcntl Airport?

You are more likely to see cheaper flights to Houston George Bush Intcntl Airport from Greenville when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston George Bush Intcntl Airport for around $422 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston George Bush Intcntl Airport from Greenville for as low as $155 on momondo.

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?

You could potentially save up to 28% on your flight if you consider stops on a Greenville to Houston George Bush Intcntl Airport flight.

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

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

$223

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 $223. The best round-trip flight deal from Greenville to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is $430.
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

  • 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 44m, 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
American AirlinesPriceFrom $196Free CancellationRating
7.2
11,046 reviews
Search American Airlines flights
United AirlinesPriceFrom $227Free CancellationRating
7.4
9,072 reviews
Search United Airlines flights
DeltaPriceFrom $228Free CancellationRating
7.9
8,013 reviews
Search Delta flights

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

    United Airlines flies from Greenville to Houston George Bush Intcntl Airport around 12 times per week, with 9,072 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 $227 (round-trip), much lower than the average airfare cost of $423 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
The Woodlands
Katy
Conroe
Cypress
Humble
Spring
Montgomery
Tomball
Livingston
Jersey Village

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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