Cheap flights from Greenville-Spartanburg to Houston (GSP - IAH)

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The best prices from Greenville-Spartanburg 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-Spartanburg (GSP) to Houston (IAH)

All the information you need to plan the best GSP to IAH flight in 2021: compare Greenville-Spartanburg 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

Round-trip from

$192

From Greenville-Spartanburg to Houston

One-way from

$158

One-way flight from Greenville-Spartanburg 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-Spartanburg to Houston?

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

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

To save up to 26% on this flight, we recommend booking at least 44 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Greenville-Spartanburg to Houston from $118 1-2 weeks out and tickets from $157 for flights departing within the next 72 hours.

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

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, February can be a great choice for travel to Houston. Flights to Houston from Greenville-Spartanburg in February are about $134 on average during February, but can be found for as low as $68.

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

It’s typically best to fly out from Greenville-Spartanburg to Houston in the morning. Doing so could potentially save you 13% on the flight price compared to flying at noon, which is usually more expensive.

Cheap flights from Greenville-Spartanburg to Houston in May, June 2021

The best prices found for GSP to IAH flights for May, June
17 Jun - 18 Jun
$247pp
GSP
Greenville
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
GSP
Greenville
10 Jun - 14 Jun
$254pp
GSP
Greenville
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
GSP
Greenville
4 Jun - 6 Jun
$255pp
GSP
Greenville
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
GSP
Greenville

Greenville-Spartanburg to Houston 2021 flight deals

Cheap flights to Houston from Greenville-Spartanburg found for this year
16 Oct - 25 Oct
$197pp
GSP
Greenville
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
GSP
Greenville
16 Oct - 20 Oct
$205pp
GSP
Greenville
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
GSP
Greenville
18 Oct - 21 Oct
$206pp
GSP
Greenville
Multiple Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Delta
 
1 STOP
GSP
Greenville

Non-stop flights to Houston from Greenville-Spartanburg

Save time with Greenville-Spartanburg to Houston direct flight deals
16 Oct - 25 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 - 23 Oct
$228pp
GSP
Greenville
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
GSP
Greenville
17 Oct - 20 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-Spartanburg to Houston

Late deals on round-trip flights to Houston from Greenville-Spartanburg, departing today and this week
21 May - 23 May
$259pp
GSP
Greenville
Multiple Airlines
   
2 STOPS
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
GSP
Greenville
21 May - 23 May
$263pp
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
$292pp
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-Spartanburg

The cheapest one-way flights from Greenville-Spartanburg to Houston
3:15 am - 4:55 am
United Airlines
Nonstop
2h 40m
GSP - IAH
United Airlines
$158
United
2:10 pm - 5:43 am
American Airlines
2 Stops
16h 33m
GSP - IAH
American Airlines
5:49 am - 3:40 pm
Multiple Airlines
3 Stops
10h 51m
GSP - IAH
Multiple Airlines
$447
Gotogate

Related info for your journey

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

Flight FAQs

From Greenville-Spartanburg 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.

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 4 daily flights to Houston from 5 different airlines. 2h 25m 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-Spartanburg to Houston for under $200 on Cheapflights?

Yes, there are multiple flights from Greenville-Spartanburg 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 $233.

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

Cheapflights has at least 20 direct flights from Greenville-Spartanburg to Houston under $200. A good price for a nonstop flight from Greenville-Spartanburg to Houston is less than $308.

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

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

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-Spartanburg to Houston?

A quick flight from Greenville-Spartanburg to Houston can take about 2h 25m. United Airlines provides one of the quickest options available for as low as $276. Both multi-stop and nonstop flights can be found to your destination and back.

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

Currently priced at $197, United Airlines will fly you from Greenville-Spartanburg to Houston and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Delta - these airlines can fly you to your destination from $212 and $246, respectively. These flights start at 32% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Greenville-Spartanburg 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 Alaska Airlines, with prices starting from $136 and $1,636, respectively.

Alternative routes for Greenville-Spartanburg 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-Spartanburg 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-Spartanburg to Houston

The chart below displays the airlines Cheapflights users traveling from Greenville-Spartanburg 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-Spartanburg to Houston

See what time of day planes typically take off from Greenville-Spartanburg 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-Spartanburg to Houston
See how many times per day planes take to the skies headed from Greenville-Spartanburg to Houston.
Sunday
5 daily flights
Monday
5 daily flights
Tuesday
4 daily flights
Wednesday
4 daily flights
Thursday
5 daily flights
Friday
4 daily flights
Saturday
2 daily flights
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