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Cheap flights from Greenville to Houston from $94

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 11/19. 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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Find the cheapest flights from Greenville to Houston (GSP-IAH)

Cheap round-trip flights

Logo
4:18 pm - 10:47 amGSP-IAH
19h 29m1 stop
Logo
8:37 pm - 2:47 pmIAH-GSP
17h 10m1 stop
$178
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Tue, Oct 21 - Wed, Oct 22
Logo
3:42 pm - 12:13 amGSP-IAH
9h 31m1 stop
Logo
5:25 am - 2:52 pmIAH-GSP
8h 27m1 stop
$235
Find Deal
Thu, Oct 16 - Sun, Oct 19
United Airlines Logo
5:00 pm - 6:43 pmGSP-IAH
2h 43mnonstop
United Airlines Logo
7:16 pm - 10:39 pmIAH-GSP
2h 23mnonstop
$253United Airlines
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Tue, Oct 21 - Wed, Oct 22
Logo
3:42 pm - 7:04 amGSP-IAH
16h 22m1 stop
Logo
8:37 pm - 3:28 pmIAH-GSP
17h 51m1 stop
$255
Find Deal
Thu, Oct 9 - Mon, Oct 13
Delta Logo
7:30 am - 2:40 pmGSP-IAH
8h 10m1 stop
Delta Logo
4:21 pm - 11:54 pmIAH-GSP
6h 33m1 stop
$257Delta
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Wed, Oct 29 - Tue, Nov 4
Logo
3:42 pm - 12:13 amGSP-IAH
9h 31m1 stop
Logo
9:54 pm - 3:28 pmIAH-GSP
40h 34m2 stops
$259
Find Deal
Thu, Oct 16 - Sun, Oct 19
United Airlines Logo
7:00 am - 8:32 amGSP-IAH
2h 32mnonstop
United Airlines Logo
6:33 pm - 10:00 pmIAH-GSP
2h 27mnonstop
$269United Airlines
Find Deal
Wed, Sep 17 - Mon, Sep 22
Delta Logo
5:30 am - 8:43 amGSP-IAH
4h 13m1 stop
Delta Logo
12:46 pm - 9:34 pmIAH-GSP
7h 48m1 stop
$273Delta
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Wed, Sep 24 - Wed, Oct 1
American Airlines Logo
12:13 pm - 5:13 pmGSP-IAH
6h 00m1 stop
American Airlines Logo
6:01 am - 2:12 pmIAH-GSP
7h 11m2 stops
$278American Airlines
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Wed, Oct 29 - Sat, Nov 1
American Airlines Logo
12:53 pm - 7:03 pmGSP-IAH
7h 10m2 stops
American Airlines Logo
6:28 pm - 12:15 amIAH-GSP
4h 47m1 stop
$291American Airlines
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Sat, Nov 1 - Mon, Nov 3

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
Oct 29
GSP7:30 amGreenville
8h 10m
1 stop
IAH2:40 pmHouston George Bush Intcntl
Nov 4
IAH4:21 pmHouston George Bush Intcntl
6h 33m
1 stop
GSP11:54 pmGreenville
$257
Find similar
Delta
Sep 24
GSP5:30 amGreenville
4h 13m
1 stop
IAH8:43 amHouston George Bush Intcntl
Oct 1
IAH12:46 pmHouston George Bush Intcntl
7h 48m
1 stop
GSP9:34 pmGreenville
$273
Find similar
Delta
Oct 14
GSP7:30 amGreenville
8h 10m
1 stop
IAH2:40 pmHouston George Bush Intcntl
Oct 21
IAH6:09 pmHouston George Bush Intcntl
4h 45m
1 stop
GSP11:54 pmGreenville
$279
Find similar

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
Oct 21
GSP5:00 pmGreenville
2h 43m
IAH6:43 pmHouston George Bush Intcntl
Oct 22
IAH7:16 pmHouston George Bush Intcntl
2h 23m
GSP10:39 pmGreenville
$253
Find similar
United Airlines
Sep 17
GSP7:00 amGreenville
2h 32m
IAH8:32 amHouston George Bush Intcntl
Sep 22
IAH6:33 pmHouston George Bush Intcntl
2h 27m
GSP10:00 pmGreenville
$269
Find similar
United Airlines
Sep 19
GSP4:59 pmGreenville
2h 38m
IAH6:37 pmHouston George Bush Intcntl
Sep 22
IAH6:33 pmHouston George Bush Intcntl
2h 27m
GSP10:00 pmGreenville
$283
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 August 28, 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 10/21

4:18 pm-10:47 am

1 stop19h 29m

Houston George Bush Intcntl

Wed 10/22

8:37 pm-2:47 pm

1 stop17h 10m

$178

GreenvilleHouston

GSP - IAH

GSPIAH

Greenville

Thu 10/16

3:42 pm-12:13 am

1 stop9h 31m

Houston George Bush Intcntl

Sun 10/19

5:25 am-2:52 pm

1 stop8h 27m

$235

GreenvilleHouston

GSP - IAH

GSPIAH

Greenville

Tue 10/21

5:00 pm-6:43 pm

Nonstop2h 43m

Houston George Bush Intcntl

Wed 10/22

7:16 pm-10:39 pm

Nonstop2h 23m

$253

GreenvilleHouston

GSP - IAH

GSPIAH

Greenville

Thu 10/9

3:42 pm-7:04 am

1 stop16h 22m

Houston George Bush Intcntl

Mon 10/13

8:37 pm-3:28 pm

1 stop17h 51m

$255

GreenvilleHouston

GSP - IAH

GSPIAH

Greenville

Wed 10/29

7:30 am-2:40 pm

1 stop8h 10m

Houston George Bush Intcntl

Tue 11/4

4:21 pm-11:54 pm

1 stop6h 33m

$257

GreenvilleHouston

GSP - IAH

GSPIAH

Greenville

Thu 10/16

3:42 pm-12:13 am

1 stop9h 31m

Houston George Bush Intcntl

Sun 10/19

9:54 pm-3:28 pm

2 stops40h 34m

$259

GreenvilleHouston

GSP - IAH

GSPIAH

Greenville

Wed 9/17

7:00 am-8:32 am

Nonstop2h 32m

Houston George Bush Intcntl

Mon 9/22

6:33 pm-10:00 pm

Nonstop2h 27m

$269

GreenvilleHouston

GSP - IAH

GSPIAH

Greenville

Wed 9/24

5:30 am-8:43 am

1 stop4h 13m

Houston George Bush Intcntl

Wed 10/1

12:46 pm-9:34 pm

1 stop7h 48m

$273

GreenvilleHouston

GSP - IAH

GSPIAH

Greenville

Wed 10/29

12:13 pm-5:13 pm

1 stop6h 00m

Houston George Bush Intcntl

Sat 11/1

6:01 am-2:12 pm

2 stops7h 11m

$278

GreenvilleHouston

GSP - IAH

GSPIAH

Greenville

Sat 11/1

12:53 pm-7:03 pm

2 stops7h 10m

Houston George Bush Intcntl

Mon 11/3

6:28 pm-12:15 am

1 stop4h 47m

$291

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 September is also very affordable. Most momondo users find prices during this month for around $294.

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 Friday. Travelers who choose to depart for Houston George Bush Intcntl Airport on a Friday will often find tickets for as low as $502. 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 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

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 24% 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

$295

Fastest flight time

2h 32m

Direct flights

Every day
The best one-way flight to Houston George Bush Intcntl Airport from Greenville in the past 72 hours is $295. The best round-trip flight deal from Greenville to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is $542.
The fastest flight from Greenville to Houston George Bush Intcntl Airport takes 2h 32m
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 32m, 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 $212Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $228Free CancellationRating
7.4
8,944 reviews
Search United Airlines flights
DeltaPriceFrom $228Free CancellationRating
7.9
7,977 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 5 times per week, with 8,944 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 $228 (round-trip), much lower than the average airfare cost of $419 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
Humble
Cypress
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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