Cheap flights from Greenville to Houston (GSP - IAH)

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The best prices from Greenville to Houston are usually found in August or May, booked 34 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 (IAH)

All the information you need to plan the best GSP to IAH flight in 2021: compare Greenville to Houston flight prices with the expected peak season, weather and rainfall in Houston.
GSP - HO1
Price
$196 - $384
HO1
Temperature
53.6 - 84.2 °F
HO1
Precipitation
3.2 - 5.9 inches

Popular in

April

High demand for flights, 19% potential price rise

Cheapest in

August

Best time to find cheap flights, 37% potential price drop

Round-trip from

$196

From Greenville to Houston

One-way from

$108

One-way flight from Greenville to Houston

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Greenville to Houston?

Wednesday is generally a great day to depart. Flying on this day could help you save up to 46%.

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

To save on the cost of your flight from Greenville to Houston, book at least 33 days before your planned departure. Booking around this time can save you about 25% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $379 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $379.

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

Our data shows that August tends to be the cheapest month to fly to Houston from Greenville. Users have commonly found prices around $311 for the month, but tickets can be as low as $147. Due to multiple factors, prepare for potentially higher prices in April.

When is the cheapest time to fly from Greenville to Houston (GSP - HO1)?

It’s optimal to fly from Greenville to Houston in the evening. By choosing this option you can save up to 33% on the cost of your flight, compared to a flight at noon.

Cheap flights from Greenville to Houston in September, October 2021

The best prices found for GSP to IAH flights for September, October
14 Oct - 16 Oct
$141pp
GSP
Greenville
Multiple Airlines
     
3 STOPS
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
GSP
Greenville
21 Oct - 24 Oct
$151pp
GSP
Greenville
Multiple Airlines
     
3 STOPS
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
GSP
Greenville
22 Oct - 25 Oct
$157pp
GSP
Greenville
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
GSP
Greenville

Greenville to Houston 2021 flight deals

Cheap flights to Houston from Greenville found for this year
14 Oct - 16 Oct
$141pp
GSP
Greenville
Multiple Airlines
     
3 STOPS
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
GSP
Greenville
21 Oct - 24 Oct
$151pp
GSP
Greenville
Multiple Airlines
     
3 STOPS
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
GSP
Greenville
22 Oct - 25 Oct
$157pp
GSP
Greenville
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
GSP
Greenville

Non-stop flights to Houston from Greenville

Save time with Greenville to Houston direct flight deals
20 Oct - 21 Oct
$197pp
GSP
Greenville
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
GSP
Greenville
22 Oct - 25 Oct
$217pp
GSP
Greenville
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
GSP
Greenville
22 Oct - 24 Oct
$237pp
GSP
Greenville
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
GSP
Greenville

Last minute flights from Greenville to Houston

Late deals on round-trip flights to Houston from Greenville, departing today and this week
27 Sep - 29 Sep
$207pp
GSP
Greenville
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
GSP
Greenville
27 Sep - 29 Sep
$243pp
GSP
Greenville
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
   
2 STOPS
GSP
Greenville
30 Sep - 3 Oct
$246pp
GSP
Greenville
Multiple Airlines
     
3 STOPS
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
GSP
Greenville

One-way flights to Houston from Greenville

The cheapest one-way flights from Greenville to Houston
1:35 am - 6:17 am
Delta
1 Stop
5h 42m
GSP - IAH
Delta
$108
Delta
6:07 pm - 11:34 am
Multiple Airlines
1 Stop
18h 27m
GSP - IAH
Multiple Airlines
$140
Gotogate
8:37 am - 10:25 am
United Airlines
Nonstop
2h 48m
GSP - IAH
United Airlines
$148
United

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Greenville</span> to <span class="emphasized">Houston</span> flights.

Flight FAQs

From Greenville to Houston

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 is 1 flight from Greenville to Houston per day from 6 different airlines.

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.

Are flight prices decreasing from Greenville to Houston due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Greenville and Houston for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Greenville to Houston for under $200 on Cheapflights?

Yes, there are multiple flights from Greenville to Houston for under $200. The cheapest flight booked recently is on Multiple Airlines for just $141, but on average you can expect to pay $178.

Are there nonstop flights from Greenville to Houston for under $200 on Cheapflights?

Cheapflights has at least 18 direct flights from Greenville to Houston under $200. A good price for a nonstop flight from Greenville to Houston is less than $320.

Are there last-minute flights available from Greenville to Houston for under $300?

There are currently 20+ open flights from Greenville to Houston within the next 7 days for less than $300.

How popular is this Greenville to Houston flight route?

Flights from Greenville to Houston have been viewed 11 times in the past calendar month.

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 $197 on this airline. An additional option worth looking into is American Airlines, starting at $212. You may be able to fly from Greenville to Houston for 36% 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 $99. American Airlines flights start at $106 while deals on Delta start at $108 one-way.

What are the most reliable airlines from Greenville to Houston?

The top 3 most reliable airlines when flying from Greenville to Houston are ANA (100%), Air New Zealand (84%) and United Airlines (79%).

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 Frontier 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 $166. While the most popular route (Greenville - Houston Hobby) can be booked for $141 on average our data indicates $525 when flying from Greenville to Houston

COVID Restrictions

View COVID Travel Restrictions for Houston, TX

Do I need a COVID test to fly to Houston from Greenville?

Information is based on travel restrictions for travel to Houston within the United States

Most visitors from Greenville need to provide a negative COVID-19 test result and/or quarantine to enter Houston.

COVID-19 testing requirements
Visitors from Greenville must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Houston.

Quarantine requirements
Visitors from Greenville are not required to quarantine after entering Houston.

Do I need a test to fly back to Greenville from Houston?

Returning to Greenville from Houston

COVID-19 testing requirements
Visitors from Houston must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Greenville.

Quarantine requirements
Visitors from Houston are not required to quarantine after entering Greenville.

Hide COVID Travel Restrictions for Houston, TX

Alternative routes for Greenville to Houston

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Houston

Things to know before you go - useful duration and weather info for your trip from Greenville to Houston.
Flight duration from GSP to Houston
2h 27m
Average temperature for September in Houston
82.4 °F

Airports servicing Greenville

Airports servicing Houston

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.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Delta
$125 $326 No cancel fee N/A
American Airlines
$171 $350 No cancel fee 71%
United Airlines
$230 $332 No cancel fee 69%

Hourly flight availability from Greenville to Houston

See what time of day planes typically take off from Greenville towards Houston.
Afternoon Noon to 6 PM 54% of GSP to IAH departures
Early morning Midnight to 6 AM 37% of GSP to IAH departures
Morning 6 AM to noon 9% of GSP to IAH departures
Evening 6 PM to midnight 0% of GSP to IAH departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Greenville to Houston
See how many times per day planes take to the skies headed from Greenville to Houston.
Sunday
0 flights
Monday
1 daily flight
Tuesday
2 daily flights
Wednesday
2 daily flights
Thursday
1 daily flight
Friday
1 daily flight
Saturday
0 flights
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