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 July, booked 40 days in advance, depart on a Saturday or Thursday and return on a Saturday

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 - IAH
Price
$192 - $364
IAH
Temperature
59 - 86 °F

Popular in

March

High demand for flights, 20% potential price rise

Cheapest in

August

Best time to find cheap flights, 34% potential price drop

Average price

$364

Average for round-trip flights in May 2021

Round-trip from

$192

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?

Flights from Greenville to Houston are found to be more expensive on Sunday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Houston.

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

Users have found that booking a flight from Greenville to Houston at least 44 days early can save you up to 26% on average compared to booking a flight this week. If booking 44 days before your flight isn’t an option for you, users have found flights from Greenville to Houston for as little as $118 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 $157 for flights departing within the next 3 days.

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

Our data shows that February tends to be the cheapest month to fly to Houston from Greenville. Users have commonly found prices around $134 for the month, but tickets can be as low as $68. Due to multiple factors, prepare for potentially higher prices in December.

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

A simple way to save on the total cost of your ticket is to fly from Greenville to Houston in the morning. If you’re flexible enough to do this you can expect to save up to 13% on your trip compared to booking a flight at noon.

Cheap flights from Greenville to Houston in May, June 2021

The best prices found for GSP to IAH flights for May, June
25 Jun - 28 Jun
$239pp
GSP
Greenville
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
GSP
Greenville
21 May - 23 May
$240pp
GSP
Greenville
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
GSP
Greenville
28 May - 30 May
$251pp
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
16 Sep - 18 Sep
$197pp
GSP
Greenville
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
GSP
Greenville
16 Sep - 18 Sep
$205pp
GSP
Greenville
Multiple Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
American Airlines
 
1 STOP
GSP
Greenville
21 Oct - 28 Oct
$206pp
GSP
Greenville
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
GSP
Greenville

Non-stop flights to Houston from Greenville

Save time with Greenville to Houston direct flight deals
16 Sep - 18 Sep
$197pp
GSP
Greenville
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
GSP
Greenville
4 Sep - 8 Sep
$228pp
GSP
Greenville
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
GSP
Greenville
3 Oct - 9 Oct
$256pp
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
14 May - 16 May
$309pp
GSP
Greenville
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
GSP
Greenville
15 May - 16 May
$321pp
GSP
Greenville
Multiple Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
GSP
Greenville
16 May - 19 May
$333pp
GSP
Greenville
Multiple Airlines
 
1 STOP
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
3:15 am - 4:55 am
United Airlines
Nonstop
2h 40m
GSP - IAH
United Airlines
$228
United
3:05 am - 11:43 am
American Airlines
2 Stops
9h 38m
GSP - IAH
American Airlines
1:30 am - 6:44 pm
Delta
3 Stops
18h 14m
GSP - IAH
Delta
$354
Delta

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

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.

What safety measures are being taken by airlines flying from Greenville to Houston George Bush Intcntl to control the spread of COVID-19?

New policies can now be found on Delta to help keep travelers safe while flying. Airline carriers are regularly disinfecting and sanitizing their aircraft. Masks are provided and are mandatory while on board. Pre-flight testing for symptoms and antibodies, alongside socially distanced seating (for a limited time) will work towards keeping travelers safer while flying from Greenville to Houston George Bush Intcntl. Policies will vary by airline.

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

Some of our airline partners flying from Greenville to Houston George Bush Intcntl have new flexible policies in place due to COVID-19. United Airlines, Delta, and American Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like United Airlines with this kind of flexibility.

What airports do I use to fly from Greenville to Houston?

Houston George Bush Intcntl is the airport most travelers will use when flying to Houston from Greenville. Booking flights from Greenville (GSP) to George Bush Intcntl (IAH) should be relatively easy as there are 3 daily flights to Houston from 5 different airlines. 2h 28m is how long a flight from Greenville to Houston George Bush Intcntl will take if you book a nonstop flight.

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 United Airlines for just $197, but on average you can expect to pay $236.

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

Cheapflights has at least 20 direct flights from Greenville to Houston under $200. A good price for a nonstop flight from Greenville to Houston is less than $330.

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.

How popular is this flight route?

This flight path from Greenville to Houston George Bush Intcntl was viewed by 78 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Does it rain more in Greenville or Houston?

Expected rainfall in Greenville is more than in Houston. You can expect this to be the case over the next 14 days.

Is Greenville weather warmer or cooler than Houston?

Our data indicates that the weather will be 90 °F on average in the month of July. The temperature in Houston is typically colder than in Greenville. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

How long is the flight from Greenville to Houston?

United Airlines, Delta, and American Airlines can get you from Greenville to Houston in just under 2h 25m. Your travel time can differ by up to 2h 36m. This flight may include one or multiple stops.

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

United Airlines, at $197, was found to be the cheapest airline from Greenville to Houston.Alternate airlines to your destination round-trip include American Airlines and Delta. Users have found that United Airlines is 32% cheaper than the other options available to this destination.

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

$129 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on American Airlines and Delta, with prices starting from $136 and $354, respectively.

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
2h 21m
Average temperature for May in Houston
77.0 °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
American Airlines
$188 $300 No cancel fee 71%
Delta
$194 $322 No cancel fee N/A
United Airlines
$230 $324 No cancel fee 69%

Hourly flight availability from Greenville to Houston

See what time of day planes typically take off from Greenville towards Houston.
Morning 6 AM to noon 50% of GSP to IAH departures
Afternoon Noon to 6 PM 50% of GSP to IAH departures
Early morning Midnight to 6 AM 0% 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
3 daily flights
Monday
3 daily flights
Tuesday
4 daily flights
Wednesday
4 daily flights
Thursday
3 daily flights
Friday
4 daily flights
Saturday
4 daily flights
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