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

Our cheapest airline available from Greenville to Houston is United Airlines. Our recent data shows that you can find tickets from as low as $292 on this airline. Additional options worth looking into are American Airlines and Delta, starting at $308 and $331 round-trip. You may be able to fly from Greenville to Houston for 35% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from Greenville to Houston one-way?

To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $163. Delta flights start at $173 while deals on American Airlines start at $288 one-way.

What are the most popular airlines that fly from Greenville to Houston?

When booking a flight from Greenville to Houston, you may want to consider flying on American Airlines, Delta or United Airlines as they are the most popular for this route.

What are the cheapest flights from Greenville to Houston?

Looking at all options, your cheapest flight can be booked for $155. While the most popular route (Greenville - Houston Hobby) can be booked for $212 on average our data indicates $451 when flying from Greenville to Houston.

What are the most reliable airlines from Greenville to Houston?

The top 3 most reliable airlines when flying from Greenville to Houston are United Airlines (81%), ANA (75%) and Air New Zealand (75%).

Can I find flights from Greenville to Houston for under $300 on Cheapflights?

Yes, there are multiple flights from Greenville to Houston for under $300. The cheapest flight booked recently is on Multiple Airlines for just $212, but on average you can expect to pay $282.

Are there nonstop flights from Greenville to Houston for under $300 on Cheapflights?

Cheapflights has at least 13 direct flights from Greenville to Houston under $300. A good price for a nonstop flight from Greenville to Houston is less than $394.

Are there last-minute flights available from Greenville to Houston for under $400?

There are currently 20+ open flights from Greenville to Houston within the next 7 days for less than $400.

Which airlines flying from Greenville to Houston have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like United Airlines, Delta, and American Airlines flying from Greenville to Houston have implemented new flexible cancellation policies.

What is the cheapest day to fly round-trip from Greenville to Houston?

It’s generally more expensive to depart on a Wednesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

What is the cheapest month to fly from Greenville to Houston?

January can be a great time to fly to Houston from Greenville with a flight ticket averaging about $453. Cheapflights users have found deals in the month of January for as cheap as $310. The most expensive prices can be found in the month of October.

When is the cheapest time to fly from Greenville to Houston (GSP - IAH)?

One of the essential ways to save on airfare from Greenville to Houston is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 33% on airfare.

What airport do you fly from for flights from Greenville to Houston?

If you book a flight to Houston from Greenville, you will be flying from Greenville, which is the city’s only airport. Greenville (GSP) is located 10.4 mi from the center of Greenville. There are 0 flights from Greenville to Houston per day from 3 different airlines.

Flights from Greenville, SC to Houston, TX from $88

How to find the cheapest flight from Greenville (GSP) to Houston

Popular in	October
Cheapest in	January
Average price	$483
Round-trip from	$237

High demand for flights, 16% potential price rise

Search Deals

Best time to find cheap flights, 20% potential price drop

Search Deals

Average for round-trip flights in June 2023

Search Deals

From Greenville to Houston

Search Deals

GSP - IAH Price	$237 - $408
IAH Temperature	53.6 - 84.2 °F
IAH Rainfall	3.2 - 5.9 inches

GSP - IAH

Price

$237 - $408

IAH

Temperature

53.6 - 84.2 °F

IAH

Rainfall

3.2 - 5.9 inches

Users have found that booking a flight from Greenville to Houston at least 57 days early can save you up to 36% on average compared to booking a flight this week. If booking 57 days before your flight isn’t an option for you, users have found flights from Greenville to Houston for as little as $498 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $567 for flights departing within the next 3 days.

Cheap flights from Greenville to Houston in June, July 2023

Scroll through some of the best deals on flights from Greenville to Houston in 2023. More deals are always being added, so be sure to check back regularly.

Jun 12 - Jun 15

GSP

Greenville

IAH

Houston George Bush Intcntl

2 stops

21h 06m

IAH

Houston George Bush Intcntl

GSP

Greenville

1 stop

8h 29m

$212

Multiple Airlines

Deal found 5/31

Jun 23 - Jun 26

GSP

Greenville

IAH

Houston George Bush Intcntl

1 stop

9h 48m

IAH

Houston George Bush Intcntl

GSP

Greenville

1 stop

7h 15m

$224

Multiple Airlines

Deal found 5/31

Jun 23 - Jun 26

GSP

Greenville

IAH

Houston George Bush Intcntl

2 stops

15h 31m

IAH

Houston George Bush Intcntl

GSP

Greenville

1 stop

7h 15m

$226

Multiple Airlines

Deal found 5/31

Jun 22 - Jun 28

GSP

Greenville

IAH

Houston George Bush Intcntl

1 stop

10h 08m

IAH

Houston George Bush Intcntl

GSP

Greenville

1 stop

18h 15m

$270

Multiple Airlines

Deal found 6/1

Jul 17 - Jul 24

GSP

Greenville

IAH

Houston George Bush Intcntl

2 stops

10h 15m

IAH

Houston George Bush Intcntl

GSP

Greenville

1 stop

7h 03m

$272

Multiple Airlines

Deal found 6/1

Jun 17 - Jun 24

GSP

Greenville

IAH

Houston George Bush Intcntl

1 stop

5h 50m

IAH

Houston George Bush Intcntl

GSP

Greenville

2 stops

17h 49m

$275

Multiple Airlines

Deal found 5/31

Jun 22 - Jun 28

GSP

Greenville

IAH

Houston George Bush Intcntl

1 stop

10h 08m

IAH

Houston George Bush Intcntl

GSP

Greenville

2 stops

17h 50m

$278

Multiple Airlines

Deal found 6/1

Jun 23 - Jun 25

GSP

Greenville

IAH

Houston George Bush Intcntl

1 stop

19h 45m

IAH

Houston George Bush Intcntl

GSP

Greenville

1 stop

17h 58m

$281

Multiple Airlines

Deal found 6/1

Jun 23 - Jun 26

GSP

Greenville

IAH

Houston George Bush Intcntl

3 stops

28h 41m

IAH

Houston George Bush Intcntl

GSP

Greenville

1 stop

7h 25m

$290

Multiple Airlines

Deal found 5/31

Greenville to Houston 2023 flight deals

Scroll through some of the best deals on flights from Greenville to Houston in 2023. More deals are always being added, so be sure to check back regularly.

Jun 12 - Jun 15

GSP

Greenville

IAH

Houston George Bush Intcntl

2 stops

21h 06m

IAH

Houston George Bush Intcntl

GSP

Greenville

1 stop

8h 29m

$212

Multiple Airlines

Deal found 5/31

Jun 23 - Jun 26

GSP

Greenville

IAH

Houston George Bush Intcntl

1 stop

9h 48m

IAH

Houston George Bush Intcntl

GSP

Greenville

1 stop

7h 15m

$224

Multiple Airlines

Deal found 5/31

Jun 23 - Jun 26

GSP

Greenville

IAH

Houston George Bush Intcntl

2 stops

15h 31m

IAH

Houston George Bush Intcntl

GSP

Greenville

1 stop

7h 15m

$226

Multiple Airlines

Deal found 5/31

Jun 22 - Jun 28

GSP

Greenville

IAH

Houston George Bush Intcntl

1 stop

10h 08m

IAH

Houston George Bush Intcntl

GSP

Greenville

1 stop

18h 15m

$270

Multiple Airlines

Deal found 6/1

Jul 17 - Jul 24

GSP

Greenville

IAH

Houston George Bush Intcntl

2 stops

10h 15m

IAH

Houston George Bush Intcntl

GSP

Greenville

1 stop

7h 03m

$272

Multiple Airlines

Deal found 6/1

Jun 17 - Jun 24

GSP

Greenville

IAH

Houston George Bush Intcntl

1 stop

5h 50m

IAH

Houston George Bush Intcntl

GSP

Greenville

2 stops

17h 49m

$275

Multiple Airlines

Deal found 5/31

Jun 22 - Jun 28

GSP

Greenville

IAH

Houston George Bush Intcntl

1 stop

10h 08m

IAH

Houston George Bush Intcntl

GSP

Greenville

2 stops

17h 50m

$278

Multiple Airlines

Deal found 6/1

Jun 23 - Jun 25

GSP

Greenville

IAH

Houston George Bush Intcntl

1 stop

19h 45m

IAH

Houston George Bush Intcntl

GSP

Greenville

1 stop

17h 58m

$281

Multiple Airlines

Deal found 6/1

Jun 23 - Jun 26

GSP

Greenville

IAH

Houston George Bush Intcntl

3 stops

28h 41m

IAH

Houston George Bush Intcntl

GSP

Greenville

1 stop

7h 25m

$290

Multiple Airlines

Deal found 5/31

Cheap United Airlines flights from Greenville to Houston

Consider these cheap United Airlines flights we've found departing from Greenville to Houston. It's recommended that users confirm their flight details before booking.

Sep 13 - Sep 18

GSP

Greenville

IAH

Houston George Bush Intcntl

Nonstop

2h 34m

IAH

Houston George Bush Intcntl

GSP

Greenville

Nonstop

2h 14m

$292

United Airlines

Deal found 5/31

Sep 27 - Oct 2

GSP

Greenville

IAH

Houston George Bush Intcntl

Nonstop

2h 34m

IAH

Houston George Bush Intcntl

GSP

Greenville

1 stop

15h 15m

$297

United Airlines

Deal found 6/1

Jun 22 - Jun 28

GSP

Greenville

IAH

Houston George Bush Intcntl

Nonstop

2h 21m

IAH

Houston George Bush Intcntl

GSP

Greenville

Nonstop

2h 18m

$307

United Airlines

Deal found 6/1

Sep 27 - Oct 2

GSP

Greenville

IAH

Houston George Bush Intcntl

1 stop

5h 37m

IAH

Houston George Bush Intcntl

GSP

Greenville

2 stops

18h 05m

$311

United Airlines

Deal found 6/1

Jun 14 - Aug 16

GSP

Greenville

IAH

Houston George Bush Intcntl

Nonstop

2h 21m

IAH

Houston George Bush Intcntl

GSP

Greenville

Nonstop

2h 18m

$312

United Airlines

Deal found 5/31

Jun 23 - Jun 26

GSP

Greenville

IAH

Houston George Bush Intcntl

Nonstop

2h 21m

IAH

Houston George Bush Intcntl

GSP

Greenville

Nonstop

2h 18m

$326

United Airlines

Deal found 5/31

Jun 18 - Jun 21

GSP

Greenville

IAH

Houston George Bush Intcntl

Nonstop

2h 21m

IAH

Houston George Bush Intcntl

GSP

Greenville

Nonstop

2h 18m

$327

United Airlines

Deal found 5/31

Jul 14 - Jul 18

GSP

Greenville

IAH

Houston George Bush Intcntl

Nonstop

2h 21m

IAH

Houston George Bush Intcntl

GSP

Greenville

1 stop

16h 26m

$331

United Airlines

Deal found 5/31

Sep 29 - Oct 1

GSP

Greenville

IAH

Houston George Bush Intcntl

1 stop

23h 27m

IAH

Houston George Bush Intcntl

GSP

Greenville

Nonstop

2h 14m

$332

United Airlines

Deal found 5/31

Cheap American Airlines flights from Greenville to Houston

Take a gander at the lowest prices we've found on American Airlines flights from Greenville to Houston. Deals are refreshing constantly so come back soon for more options.

Sep 13 - Sep 18

GSP

Greenville

IAH

Houston George Bush Intcntl

1 stop

4h 41m

IAH

Houston George Bush Intcntl

GSP

Greenville

1 stop

7h 02m

$308

American Airlines

Deal found 5/31

Oct 27 - Oct 31

GSP

Greenville

IAH

Houston George Bush Intcntl

1 stop

4h 22m

IAH

Houston George Bush Intcntl

GSP

Greenville

2 stops

5h 53m

$313

American Airlines

Deal found 5/31

Aug 21 - Aug 27

GSP

Greenville

HOU

Houston Hobby

2 stops

8h 35m

HOU

Houston Hobby

GSP

Greenville

1 stop

5h 25m

$368

American Airlines

Deal found 5/31

Sep 21 - Sep 25

GSP

Greenville

HOU

Houston Hobby

1 stop

5h 07m

HOU

Houston Hobby

GSP

Greenville

1 stop

5h 46m

$421

American Airlines

Deal found 6/1

Sep 21 - Sep 25

GSP

Greenville

HOU

Houston Hobby

2 stops

7h 41m

HOU

Houston Hobby

GSP

Greenville

1 stop

5h 46m

$424

American Airlines

Deal found 6/1

Sep 21 - Sep 25

GSP

Greenville

HOU

Houston Hobby

2 stops

7h 41m

HOU

Houston Hobby

GSP

Greenville

2 stops

8h 28m

$427

American Airlines

Deal found 6/1

Jul 14 - Jul 18

GSP

Greenville

HOU

Houston Hobby

1 stop

6h 48m

HOU

Houston Hobby

GSP

Greenville

2 stops

13h 08m

$456

American Airlines

Deal found 5/31

Jun 20 - Jun 21

GSP

Greenville

HOU

Houston Hobby

1 stop

7h 03m

HOU

Houston Hobby

GSP

Greenville

1 stop

6h 54m

$477

American Airlines

Deal found 5/31

Jul 10 - Jul 14

GSP

Greenville

HOU

Houston Hobby

2 stops

8h 42m

HOU

Houston Hobby

GSP

Greenville

1 stop

4h 56m

$558

American Airlines

Deal found 5/31

Non-stop flights to Houston from Greenville

Take a look at some of the direct flights traveling from Greenville to Houston in the near future. Those looking to potentially save on 1 or 2-stop flights from Greenville to Houston should utilize the search form at the the top of the page.

Sep 13 - Sep 18

GSP

Greenville

IAH

Houston George Bush Intcntl

Nonstop

2h 34m

IAH

Houston George Bush Intcntl

GSP

Greenville

Nonstop

2h 14m

$292

United Airlines

Deal found 5/31

Jun 22 - Jun 28

GSP

Greenville

IAH

Houston George Bush Intcntl

Nonstop

2h 21m

IAH

Houston George Bush Intcntl

GSP

Greenville

Nonstop

2h 18m

$307

United Airlines

Deal found 6/1

Jun 14 - Aug 16

GSP

Greenville

IAH

Houston George Bush Intcntl

Nonstop

2h 21m

IAH

Houston George Bush Intcntl

GSP

Greenville

Nonstop

2h 18m

$312

United Airlines

Deal found 5/31

Jun 23 - Jun 26

GSP

Greenville

IAH

Houston George Bush Intcntl

Nonstop

2h 21m

IAH

Houston George Bush Intcntl

GSP

Greenville

Nonstop

2h 18m

$326

United Airlines

Deal found 5/31

Jun 18 - Jun 21

GSP

Greenville

IAH

Houston George Bush Intcntl

Nonstop

2h 21m

IAH

Houston George Bush Intcntl

GSP

Greenville

Nonstop

2h 18m

$327

United Airlines

Deal found 5/31

Jul 10 - Jul 14

GSP

Greenville

IAH

Houston George Bush Intcntl

Nonstop

2h 21m

IAH

Houston George Bush Intcntl

GSP

Greenville

Nonstop

2h 18m

$338

United Airlines

Deal found 5/31

Jun 17 - Jun 24

GSP

Greenville

IAH

Houston George Bush Intcntl

Nonstop

2h 21m

IAH

Houston George Bush Intcntl

GSP

Greenville

Nonstop

2h 18m

$346

United Airlines

Deal found 5/31

Jun 15 - Jun 18

GSP

Greenville

IAH

Houston George Bush Intcntl

Nonstop

2h 21m

IAH

Houston George Bush Intcntl

GSP

Greenville

Nonstop

2h 18m

$366

United Airlines

Deal found 5/31

Jun 22 - Jun 29

GSP

Greenville

IAH

Houston George Bush Intcntl

Nonstop

2h 21m

IAH

Houston George Bush Intcntl

GSP

Greenville

Nonstop

2h 18m

$370

United Airlines

Deal found 6/1

Last minute flights from Greenville to Houston

Users seeking a last-minute flight from Greenville to Houston should consider booking one of these fares. Users should examine the flight details to ensure there are no surprises.

Jun 10 - Jun 12

GSP

Greenville

IAH

Houston George Bush Intcntl

1 stop

5h 50m

IAH

Houston George Bush Intcntl

GSP

Greenville

1 stop

7h 15m

$358

Multiple Airlines

Deal found 5/30

Jun 9 - Jun 12

GSP

Greenville

IAH

Houston George Bush Intcntl

1 stop

9h 48m

IAH

Houston George Bush Intcntl

GSP

Greenville

1 stop

7h 15m

$369

Multiple Airlines

Deal found 5/31

Jun 10 - Jun 12

GSP

Greenville

IAH

Houston George Bush Intcntl

2 stops

11h 18m

IAH

Houston George Bush Intcntl

GSP

Greenville

1 stop

7h 15m

$397

Multiple Airlines

Deal found 5/30

Jun 10 - Jun 12

GSP

Greenville

IAH

Houston George Bush Intcntl

3 stops

11h 18m

IAH

Houston George Bush Intcntl

GSP

Greenville

1 stop

7h 15m

$427

Multiple Airlines

Deal found 5/30

Jun 9 - Jun 12

GSP

Greenville

IAH

Houston George Bush Intcntl

1 stop

9h 48m

IAH

Houston George Bush Intcntl

GSP

Greenville

2 stops

17h 25m

$446

Multiple Airlines

Deal found 5/31

Jun 9 - Jun 12

GSP

Greenville

IAH

Houston George Bush Intcntl

2 stops

19h 23m

IAH

Houston George Bush Intcntl

GSP

Greenville

1 stop

7h 15m

$453

Multiple Airlines

Deal found 6/1

Jun 9 - Jun 12

GSP

Greenville

IAH

Houston George Bush Intcntl

1 stop

9h 48m

IAH

Houston George Bush Intcntl

GSP

Greenville

1 stop

7h 15m

$454

Multiple Airlines

Deal found 6/1

Jun 9 - Jun 12

GSP

Greenville

IAH

Houston George Bush Intcntl

2 stops

19h 23m

IAH

Houston George Bush Intcntl

GSP

Greenville

2 stops

25h 29m

$478

Multiple Airlines

Deal found 6/1

Jun 9 - Jun 12

GSP

Greenville

IAH

Houston George Bush Intcntl

3 stops

20h 38m

IAH

Houston George Bush Intcntl

GSP

Greenville

1 stop

7h 15m

$523

Multiple Airlines

Deal found 5/31

One-way flights to Houston from Greenville

Users in need of a one-way flight from Greenville to Houston can choose from these deals. Those needing a return flight from Greenville to Houston can use the search form above.

Jun 23

GSP

Greenville

IAH

Houston George Bush Intcntl

1 stop

19h 45m

$88

Multiple Airlines

Deal found 5/31

Jun 26

GSP

Greenville

IAH

Houston George Bush Intcntl

1 stop

19h 45m

$96

Multiple Airlines

Deal found 5/31

Jun 26

GSP

Greenville

IAH

Houston George Bush Intcntl

2 stops

28h 08m

$107

Multiple Airlines

Deal found 5/31

Jun 26

GSP

Greenville

IAH

Houston George Bush Intcntl

3 stops

24h 52m

$137

Multiple Airlines

Deal found 5/31

Jun 23

GSP

Greenville

IAH

Houston George Bush Intcntl

2 stops

10h 28m

$145

Multiple Airlines

Deal found 5/31

Jun 25

GSP

Greenville

IAH

Houston George Bush Intcntl

Nonstop

2h 21m

$163

United Airlines

Deal found 5/31

Jun 19

GSP

Greenville

IAH

Houston George Bush Intcntl

2 stops

28h 08m

$164

Multiple Airlines

Deal found 5/31

Jun 23

GSP

Greenville

IAH

Houston George Bush Intcntl

3 stops

28h 41m

$167

Multiple Airlines

Deal found 5/31

Jun 19

GSP

Greenville

IAH

Houston George Bush Intcntl

1 stop

9h 48m

$169

Multiple Airlines

Deal found 5/31

Find flights from Greenville to Houston within your budget

Fly from

Fly to

Budget

$212 - $511

Route

Depart

Return

Price

GreenvilleHouston George Bush Intcntl

GSP - IAH

GSPIAH

Greenville

Mon 6/12

2 stops21h 06m

Houston George Bush Intcntl

Thu 6/15

1 stop8h 29m

$212

Pick Dates

GreenvilleHouston George Bush Intcntl

GSP - IAH

GSPIAH

Greenville

Fri 6/23

1 stop9h 48m

Houston George Bush Intcntl

Mon 6/26

1 stop7h 15m

$224

Pick Dates

GreenvilleHouston George Bush Intcntl

GSP - IAH

GSPIAH

Greenville

Fri 6/23

2 stops15h 31m

Houston George Bush Intcntl

Mon 6/26

1 stop7h 15m

$226

Pick Dates

GreenvilleHouston George Bush Intcntl

GSP - IAH

GSPIAH

Greenville

Wed 9/13

Nonstop2h 34m

Houston George Bush Intcntl

Mon 9/18

Nonstop2h 14m

$292

Pick Dates

GreenvilleHouston George Bush Intcntl

GSP - IAH

GSPIAH

Greenville

Wed 9/27

Nonstop2h 34m

Houston George Bush Intcntl

Mon 10/2

1 stop15h 15m

$297

Pick Dates

GreenvilleHouston George Bush Intcntl

GSP - IAH

GSPIAH

Greenville

Wed 9/13

1 stop4h 41m

Houston George Bush Intcntl

Mon 9/18

1 stop7h 02m

$308

Pick Dates

GreenvilleHouston George Bush Intcntl

GSP - IAH

GSPIAH

Greenville

Fri 10/27

1 stop4h 22m

Houston George Bush Intcntl

Tue 10/31

2 stops5h 53m

$313

Pick Dates

GreenvilleHouston Hobby

GSP - HOU

GSPHOU

Greenville

Fri 7/14

1 stop4h 40m

Houston Hobby

Tue 7/18

1 stop5h 48m

$331

Pick Dates

GreenvilleHouston Hobby

GSP - HOU

GSPHOU

Greenville

Sun 6/18

1 stop5h 43m

Houston Hobby

Wed 6/21

1 stop4h 05m

$511

Pick Dates

Flights are sorted by cheapest first

Deals found on 5/31

Reviews of Airlines Servicing Houston

See what other customers who have flown with United Airlines, American Airlines and Delta from Greenville to Houston have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

2,370 reviews

Check prices

Reviews

1 / 10

I was told at the gate that my 3 hr flight from Tucson to Atlanta would offer 3 choices for a light meal/snack. None was offered. I would have planned accordingly before boarding if give the correct info

Delta

8.0

Very good

2,370 reviews

Delta

8.0

Very good

2,370 reviews

Check prices

Reviews

1 / 10

I was told at the gate that my 3 hr flight from Tucson to Atlanta would offer 3 choices for a light meal/snack. None was offered. I would have planned accordingly before boarding if give the correct info

United Airlines

7.6

Good

1,535 reviews

Delta

8.0

Very good

2,370 reviews

Check prices

Reviews

1 / 10

I was told at the gate that my 3 hr flight from Tucson to Atlanta would offer 3 choices for a light meal/snack. None was offered. I would have planned accordingly before boarding if give the correct info

American Airlines

7.3

Good

2,149 reviews

Delta

8.0

Very good

2,370 reviews

Check prices

Reviews

1 / 10

I was told at the gate that my 3 hr flight from Tucson to Atlanta would offer 3 choices for a light meal/snack. None was offered. I would have planned accordingly before boarding if give the correct info

Spirit Airlines

6.6

Okay

1,034 reviews

Delta

8.0

Very good

2,370 reviews

Check prices

Reviews

1 / 10

I was told at the gate that my 3 hr flight from Tucson to Atlanta would offer 3 choices for a light meal/snack. None was offered. I would have planned accordingly before boarding if give the correct info

Related info for your journey

Great question - GSP to IAH just means Greenville Airport to Houston George Bush Intcntl Airport. Now you’ll know what these unique codes when you look for flights! While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Houston Hobby Airport (HOU), College Station Easterwood Field Airport (CLL), Beaumont Jefferson County Airport (BPT).

Top 3 airlines flying from Greenville to Houston

Airline	Cheapest	Average	Flexibility	On-time	COVID-19 safety
Delta	Cheapest$172	Average$387	FlexibilityNo cancel fee	On-timeN/A	COVID-19 safety	Search Delta flights
United Airlines	Cheapest$287	Average$442	FlexibilityNo cancel fee	On-time69%	COVID-19 safety	Search United Airlines flights
American Airlines	Cheapest$305	Average$495	FlexibilityNo cancel fee	On-time71%	COVID-19 safety	Search American Airlines flights

USA to Kathmandu flights

Minneapolis to Nashville flights

Tijuana to Cabo San Lucas flights

Los Angeles to London Heathrow Airport flights

Miami to Rome flights

Dallas to Mexico City flights

USA to Italy flights

Miami to Boston flights

San Francisco to Hyderabad flights

New York to Barcelona flights

USA to Bora Bora flights

Greenville to Houston Hobby Airport flights

Hourly flight availability from Greenville to Houston

0%of flight departures	Early morningMidnight to 6 am
100%of flight departures	Morning6 am to noon
0%of flight departures	AfternoonNoon to 6 pm
0%of flight departures	Evening6 pm to midnight

Midnight

6 AM

Noon

6 PM

Weekly flight availability from Greenville to Houston

Sunday	0daily flights
Monday	0daily flights
Tuesday	0daily flights
Wednesday	0daily flights
Thursday	0daily flights
Friday	0daily flights
Saturday	1daily flight

Cheap flights from Greenville (GSP) to Houston from $88

This is the cheapest one-way flight price, found on 5/31. Prices may vary by date and flight preferences.

The best prices from Greenville to Houston are usually found in January or March, booked 58 days in advance, depart on a Thursday or Tuesday and return on a Wednesday

How to find the cheapest flight from Greenville (GSP) to Houston

All the information you need to plan the best GSP to HO1 flight in 2023: compare Greenville to Houston flight prices with the expected peak season, weather and rainfall in Houston.

Popular in

Cheapest in

Average price

Round-trip from

What is the cheapest day to fly round-trip from Greenville to Houston?

How far in advance should I book a flight from Greenville to Houston?

What is the cheapest month to fly from Greenville to Houston?

When is the cheapest time to fly from Greenville to Houston (GSP - IAH)?

Cheap flights from Greenville to Houston in June, July 2023

The best prices found for GSP to Houston flights for June, July

Scroll through some of the best deals on flights from Greenville to Houston in 2023. More deals are always being added, so be sure to check back regularly.

Greenville to Houston 2023 flight deals

Cheap flights to Houston from Greenville found for this year

Scroll through some of the best deals on flights from Greenville to Houston in 2023. More deals are always being added, so be sure to check back regularly.

Cheap United Airlines flights from Greenville to Houston

Consider these cheap United Airlines flights we've found departing from Greenville to Houston. It's recommended that users confirm their flight details before booking.

Cheap American Airlines flights from Greenville to Houston

Take a gander at the lowest prices we've found on American Airlines flights from Greenville to Houston. Deals are refreshing constantly so come back soon for more options.

Non-stop flights to Houston from Greenville

Save time with Greenville to Houston direct flight deals

Take a look at some of the direct flights traveling from Greenville to Houston in the near future. Those looking to potentially save on 1 or 2-stop flights from Greenville to Houston should utilize the search form at the the top of the page.

Last minute flights from Greenville to Houston

Late deals on return flights to Houston from Greenville, departing today and this week

Users seeking a last-minute flight from Greenville to Houston should consider booking one of these fares. Users should examine the flight details to ensure there are no surprises.

One-way flights to Houston from Greenville

The cheapest one-way flights from Greenville to Houston

Users in need of a one-way flight from Greenville to Houston can choose from these deals. Those needing a return flight from Greenville to Houston can use the search form above.

Find flights from Greenville to Houston within your budget

Use the slider to find flights from Greenville to Houston that fit your budget.

Reviews of Airlines Servicing Houston

See what other customers who have flown with United Airlines, American Airlines and Delta from Greenville to Houston have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Useful info, stats and facts about Greenville to Houston flights.

What airport do you fly from for flights from Greenville to Houston?

Which airlines flying from Greenville to Houston have flexible cancellations due to COVID-19?

Can I find flights from Greenville to Houston for under $300 on Cheapflights?

Are there nonstop flights from Greenville to Houston for under $300 on Cheapflights?

Are there last-minute flights available from Greenville to Houston for under $400?

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

What are the cheapest airlines to fly from Greenville to Houston one-way?

What are the most popular airlines that fly from Greenville to Houston?

What are the most reliable airlines from Greenville to Houston?

What are the cheapest flights from Greenville to Houston?

What does GSP to IAH mean?

Other flights from Greenville

Flights to Houston from Greenville

Rent a Car

Top 3 airlines flying from Greenville to Houston

The chart below displays the airlines Cheapflights users traveling from Greenville to Houston choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2023

Hourly flight availability from Greenville to Houston

See what time of day planes typically take off from Greenville to Houston

Weekly flight availability from Greenville to Houston

See how many times per day planes take to the skies headed from Greenville to Houston

100% Free

Book with Flexibility

Travel Smart