Find flights
Deals
Insights
When to book
FAQs & Tips
Direct Flights
Airlines

IAH - GSP

$217 Find cheap flights from Houston George Bush Airport to Greenville

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from George Bush Intcntl to Greenville departing on 5/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Fri 6/7
Fri 6/14

Search hundreds of travel sites at once for deals on flights to Greenville

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Greenville, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Greenville, as well as popular online travel agencies
In the last 7 days travelers have searched 43,707,506 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from George Bush Intcntl to Greenville (IAH-GSP)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from George Bush Intcntl to Greenville that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
5:35 pm - 8:42 amIAH-GSP
14h 07m2 stops
8:27 pm - 1:56 pmGSP-IAH
18h 29m2 stops
Sun, Jun 2 - Fri, Jun 7
4:25 pm - 8:42 amIAH-GSP
15h 17m2 stops
8:27 pm - 1:56 pmGSP-IAH
18h 29m3 stops
Sun, Jun 2 - Fri, Jun 7
3:46 pm - 8:42 amIAH-GSP
15h 56m1 stop
8:27 pm - 1:56 pmGSP-IAH
18h 29m2 stops
Sun, Jun 2 - Fri, Jun 7
1:35 pm - 6:36 pmIAH-GSP
4h 01m1 stop
2:38 pm - 8:14 pmGSP-IAH
6h 36m1 stop
$309American Airlines
Find Deal
Tue, Jun 11 - Tue, Jun 18
10:10 am - 5:07 pmIAH-GSP
5h 57m1 stop
5:33 am - 8:46 amGSP-IAH
4h 13m1 stop
$324American Airlines
Find Deal
Sat, Oct 5 - Tue, Oct 15
8:38 am - 3:29 pmIAH-GSP
5h 51m1 stop
5:11 am - 9:05 amGSP-IAH
4h 54m1 stop
$339American Airlines
Find Deal
Fri, Aug 16 - Mon, Aug 19
6:35 pm - 9:55 pmIAH-GSP
2h 20mnonstop
7:05 am - 8:25 amGSP-IAH
2h 20mnonstop
$357United Airlines
Find Deal
Thu, Jun 20 - Mon, Jun 24
6:35 pm - 9:55 pmIAH-GSP
2h 20mnonstop
7:05 am - 8:25 amGSP-IAH
2h 20mnonstop
$363United Airlines
Find Deal
Tue, Jun 11 - Tue, Jun 18
6:35 pm - 9:55 pmIAH-GSP
2h 20mnonstop
7:05 am - 8:25 amGSP-IAH
2h 20mnonstop
$367United Airlines
Find Deal
Sun, Jun 2 - Fri, Jun 7
6:35 pm - 9:55 pmIAH-GSP
2h 20mnonstop
7:00 am - 8:31 amGSP-IAH
2h 31mnonstop
$393United Airlines
Find Deal
Fri, Aug 16 - Mon, Aug 19

Flights from George Bush Intcntl to Greenville - Travel Insights & Trends

Get data-powered insights and trends into flights from George Bush Intcntl to Greenville to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Houston George Bush Airport to Greenville?

The average price of all flights from Houston George Bush Intcntl Airport to Greenville clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Greenville on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Houston George Bush Airport to Greenville. For your return ticket, we recommend flying on a Friday and avoiding Mondays for the best deals.

What is the cheapest month to fly from Houston George Bush Intcntl Airport to Greenville?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Houston George Bush Intcntl Airport to Greenville, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Houston George Bush Intcntl Airport to Greenville is August, where tickets cost $336 on average. On the other hand, the most expensive months are June and November, where the average cost of tickets is $492 and $482 respectively.

How far in advance should I book a flight from Houston George Bush Intcntl Airport to Greenville?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Houston George Bush Intcntl Airport to Greenville, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Houston George Bush Intcntl Airport to Greenville, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 56 days before departure.

Which airlines provide the cheapest flights from Houston George Bush Airport to Greenville?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Houston George Bush Airport to Greenville found by KAYAK users in the last 72 hours was for $309 on American Airlines, followed by United Airlines ($357). One-way flight deals have also been found from as low as $217 on American Airlines and from $244 on United Airlines.

Which airlines fly non-stop between Houston George Bush Intcntl Airport and Greenville?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Houston George Bush Intcntl Airport to Greenville.
There is just one airline that flies from Houston George Bush Intcntl Airport to Greenville direct and that is United Airlines. The best one-way deal found from United Airlines for the route is $230.

How many flights are there between Houston George Bush Intcntl Airport and Greenville per day?

Each day, there are between 4 and 6 nonstop flights that take off from Houston George Bush Intcntl Airport and land in Greenville, with an average flight time of 2h 21m. The most common departure time is 6:00 pm and most flights take off in the evening. Each week, there are 35 flights. The most frequent day of departure is Friday, when 17% of all weekly flights depart. The fewest flights depart on a Sunday.

Which cabin class options are there for flights between Houston George Bush Intcntl Airport and Greenville?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 2 cabin class options for the route. These are Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Houston George Bush Airport to Greenville take?

Direct flights cover the 836 miles separating Houston George Bush Airport to Greenville in about 2h 15m.

What’s the earliest departure time from Houston George Bush Airport to Greenville?

Early birds can take the earliest flight from Houston George Bush Intcntl Airport at 12:15 pm and will be landing in Greenville at 3:42 pm.

What’s the latest departure time from Houston George Bush Airport to Greenville?

If you prefer to fly at night, the latest flight from Houston George Bush Intcntl Airport to Greenville jets off at 7:50 pm and lands at 11:10 pm.

Good to know

Low season

April

High season

June

Cheapest flight

$217
Best time to beat the crowds with an average 43% drop in price.
Most popular time to fly with an average 2% increase in price.
Flight from Houston George Bush Airport to Greenville

When to book flights from George Bush Intcntl to Greenville

Are your dates flexible? Find out the best times to travel from George Bush Intcntl to Greenville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Houston George Bush Airport to Greenville flights

  • What is the cheapest flight from Houston George Bush Intcntl Airport to Greenville?

    In the last 3 days, the lowest price for a flight from Houston George Bush Intcntl Airport to Greenville was $217 for a one-way ticket and $243 for a round-trip.

  • Do I need a passport to fly between Houston George Bush Airport and Greenville?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which aircraft models fly most regularly from Houston George Bush Airport to Greenville?

    The Boeing 737-700 is the aircraft model that flies most regularly on the Houston George Bush Airport to Greenville flight route.

  • Which airline alliances offer flights from Houston George Bush Airport to Greenville?

    Star Alliance is the only airline alliance operating flights between Houston George Bush Airport and Greenville.

  • On which days can I fly direct from Houston George Bush Airport to Greenville?

    There are nonstop flights from Houston George Bush Airport to Greenville on a daily basis.

  • Which is the best airline for flights from Houston to Greenville, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Houston to Greenville are United Airlines and American Airlines. With an average price for the route of $389 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $577 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Houston George Bush Airport to Greenville?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Houston George Bush Airport to Greenville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston George Bush Airport to Greenville?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Greenville from Houston George Bush Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Houston George Bush Airport to Greenville?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Greenville with an airline and back to Houston George Bush Airport with another airline. Booking your flights between Houston George Bush Airport and GSP can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston George Bush Airport to Greenville?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Greenville from Houston George Bush Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from IAH to Greenville

  • Looking for a cheap flight? 25% of our users found flights on this route for $196 or less one-way and $312 or less round-trip.

Prefer to fly non-stop from Houston George Bush Airport to Greenville?

Find which airlines fly direct from George Bush Intcntl to Greenville, which days they fly and book direct flights.

Nonstop departures

Houston George Bush Intcntl to Greenville

Monday

ANA, Air New Zealand, United Airlines

ANA, Air New Zealand, +1 more

Tuesday

ANA, Air New Zealand, United Airlines

ANA, Air New Zealand, +1 more

Wednesday

ANA, Air New Zealand, United Airlines

ANA, Air New Zealand, +1 more

Thursday

ANA, Air New Zealand, United Airlines

ANA, Air New Zealand, +1 more

Friday

ANA, Air New Zealand, Emirates, +1 more

ANA, Air New Zealand, +2 more

Saturday

Air New Zealand, Emirates, United Airlines

Air New Zealand, Emirates, +1 more

Sunday

ANA, Air New Zealand, Emirates, +1 more

ANA, Air New Zealand, +2 more

See more direct flights

Nonstop returns

Greenville to Houston George Bush Intcntl

Monday

ANA, Air New Zealand, United Airlines

ANA, Air New Zealand, +1 more

Tuesday

ANA, Air New Zealand, United Airlines

ANA, Air New Zealand, +1 more

Wednesday

ANA, Air New Zealand, United Airlines

ANA, Air New Zealand, +1 more

Thursday

ANA, Air New Zealand, United Airlines

ANA, Air New Zealand, +1 more

Friday

ANA, Air New Zealand, United Airlines

ANA, Air New Zealand, +1 more

Saturday

ANA, Air New Zealand, United Airlines

ANA, Air New Zealand, +1 more

Sunday

ANA, Air New Zealand, United Airlines

ANA, Air New Zealand, +1 more

See more direct flights
See more direct flights

Top 3 airlines serving from George Bush Intcntl to Greenville

 
See real verified KAYAK customer reviews for airlines flying from Houston to Greenville. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from George Bush Intcntl to Greenville? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10789 reviews
8.2Boarding
8.6Crew
8.0Entertainment
7.9Comfort
7.4Food
Airline reviews

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

2.0 MediocreAnonymous, May 2024AVL - LGA
Read more about Delta reviews

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

Very frustrated with boarding gate crew. She announced the plane was small and they would be limiting us to one item to carry on. Not a problem for me as I understand the tiny planes have limited space!! Not the case here! It was a rather large plane and had plenty of room for bags! So because I don’t want to be one of “those people” who ignores the request to check a carry on I did so asking if I would be able to pick it up at the bottom of the ramp on arrival in Knoxville to which she responded “yes”! Then I watched as every other passenger held onto their 2 items and boarded!! Then when we arrived in Knoxville our 2 carry ons had been put with all the other luggage and we had to go to baggage pick up and wait for all the big checked bags to come off the carousel! So she lied!! Frustrating. Next time I won’t be so nice!

It was a good experience except when boarding a female flight attendant did not go out of her way to assist my teenage daughters in finding space for their carry-ons after their compartments were full.

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

From Atlanta to Cabo I would have hoped on a plane that size I would have been able to breathe and wiggle my feet a little! The leg room in that plane is non existent and I am only 5”4’. And the air vent either wasn’t working very well or just could not blow air from the ceiling to the seat area as I was suffocating through the entire flight! And please don’t say I would have been more comfortable in first class because I cannot afford those rates and have always travelled Main Cabin without issues !

The pilots were good. Disappointing when planes don't have electrical ports

I liked the piloting of the aircraft. Very disappointed about lack of electrical ports. Also, although a short flight. there was enough time to hand out snacks to comfort + seats as was done for first class.

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

There was a group of school age passengers that were very loud and unruly with their chaperones were no where to be found.

Trip was smooth bumpy from the wind but no issues at all the crew attendant was very pleasant and had great customer service

I liked everything about the flight. The service was excellent!

Delayed a day due to snow storm. Was upgraded. That kind of made up for significant delays from FLL to COS with no compensation or acknowledgement.

The leg space between me and the seat in front of me was excellent.

Over two hours wait to get wheelchair assistance from arrival to the departure gate for LA was unreasonable even though there appreared to be heavy demand.

The seats were uncomfortable. The flight was almost 9 hours and they didn’t serve lunch

The crew was nice but the people going to Orange County are so entitled. Everyone thinks everything is suppose for be perfect for them. Tough crowd.

Flight canceled due to weather. Rescheduled flight canceled due to maintenance. I’m stuck!

Flight was cancelled had to move to another gate late again no internet paid for the month and never can use it waste of money

Flight delayed over an over all day until it cancelled at 1:30am. Would not repeatedly delay that late. Offer hotel rooms and rebook early. Very difficult for families with small children

Missed the flight because of them and up geting a rental car

Flight was fine. It took an unusually long time to have baggage delivered to the carousel in ORD.

I arrived to the airport 2 hours before my American Airlines flight was scheduled to take off. I have TSA pre-check. The airport was crazy packed when I arrived. After momentarily standing in the pre-check line, the TSA agent said that I am not pre-check. Of course I said that I am because I entered my KTN number on all my traveling sites and programs. I had to get out of line and go back to the AA counter to discover that American Airlines did not add my KTN to my boarding pass. I had to call TSA to find out my number, then have AA enter it onto my boarding pass. The emblem would not load onto my boarding pass. By this time, I decided to use my Clear in order to get through TSA but the line was ridiculous long. By the time I made through TSA, I missed my 11:08am flight and was re-booked for the 5:30pm. This is after the AA employee told me I should have gotten to the airport early. AA use to be a dependable airline not I use them only if I have too.

Flight from SBP to DFW 1. They rerouted us through PHX 2. Delayed flight out of SBP for 3 hrs so we missed our connection Downgrade on rerouted flight. Back of the plane, center seats, didn't sit together 4. Return flight out of DFW same exact thing. Delayed, missed connection, Downgrade + they lost our luggage! A complete mess.

Do not eat the bagel! Otherwise, good albeit late, breakfast in first. Boarding downgrade only because flight was delayed due to plane change due to undisclosed problem with original aircraft. I did not use entertainment.

Was as expected. Good leg room on planes - much appreciated.

Fight crew was not very attentive and the bastions were gross!

I don’t think the flight attendants are happy. They do not seem to be friendly or welcoming.

Book cheap flights from Houston to Greenville

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Houston to Greenville found on KAYAK in the last 72 hours.
5/25Sat
1 stopAmerican Airlines
5h 06mIAH-GSP
$217
5/25Sat
nonstopUnited Airlines
2h 27mIAH-GSP
$244
5/13Mon
2 stopsAmerican Airlines
12h 26mIAH-GSP
$321
5/13Mon
2 stops
13h 34mIAH-GSP
$322
5/13Mon
1 stop
14h 44mIAH-GSP
$372
5/25Sat
2 stopsAmerican Airlines
13h 33mIAH-GSP
$393
5/13Mon
2 stopsUnited Airlines
22h 21mIAH-GSP
$439
5/13Mon
1 stopAmerican Airlines
4h 38mIAH-GSP
$482
5/13Mon
nonstopUnited Airlines
2h 15mIAH-GSP
$566
5/13Mon
nonstopUnited Airlines
2h 15mIAH-GSP
$574

Search by stops

Search by airline

Search by price

Last minute flights from George Bush Intcntl to Greenville

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Houston to Greenville that are departing in the next 10 days.
5/11Sat
multi-stop
21h 26mIAH-GSP
5/13Mon
multi-stop
13h 58mGSP-IAH
$436
5/11Sat
multi-stop
21h 26mIAH-GSP
5/13Mon
multi-stop
22h 38mGSP-IAH
$478
5/11Sat
multi-stop
21h 26mIAH-GSP
5/13Mon
multi-stop
25h 03mGSP-IAH
$491
5/11Sat
nonstopUnited Airlines
2h 15mIAH-GSP
5/15Wed
nonstopUnited Airlines
2h 37mGSP-IAH
$744
5/11Sat
multi-stopUnited Airlines
7h 51mIAH-GSP
5/15Wed
nonstopUnited Airlines
2h 37mGSP-IAH
$753
5/11Sat
multi-stopDelta
5h 08mIAH-GSP
5/15Wed
multi-stopDelta
4h 41mGSP-IAH
$763
5/11Sat
multi-stopDelta
19h 33mIAH-GSP
5/15Wed
multi-stopDelta
12h 01mGSP-IAH
$790
5/11Sat
multi-stopAmerican Airlines
6h 21mIAH-GSP
5/15Wed
multi-stopAmerican Airlines
4h 39mGSP-IAH
$802
5/11Sat
nonstopUnited Airlines
2h 15mIAH-GSP
5/15Wed
nonstopUnited Airlines
2h 37mGSP-IAH
$852
5/11Sat
nonstopUnited Airlines
2h 15mIAH-GSP
5/15Wed
multi-stopUnited Airlines
5h 57mGSP-IAH
$861

Search by stops

Search by airline

Search by price

Houston George Bush Airport - Greenville Flights

Departure:

Houston George Bush Airport (undefined)United States

Destination:

Greenville (GSP)United States

Return flight deals:

Greenville - Houston George Bush Airport

Cabin classes:

$758
$241