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IAH - GSP

$108 Find cheap flights from Houston George Bush Intcntl 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 5/26. 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
Sun 5/26
Sun 6/2

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 44,335,567 times on KAYAK, and here is why:

Save 22% 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
8:30 am - 1:53 pmIAH-GSP
4h 23m1 stop
7:31 am - 12:44 pmGSP-IAH
6h 13m1 stop
$314American Airlines
Find Deal
Wed, Oct 23 - Sat, Oct 26
6:35 pm - 9:55 pmIAH-GSP
2h 20mnonstop
4:55 pm - 6:26 pmGSP-IAH
2h 31mnonstop
$315United Airlines
Find Deal
Sun, Jun 9 - Wed, Jun 12
8:30 am - 1:53 pmIAH-GSP
4h 23m1 stop
6:41 pm - 11:35 pmGSP-IAH
5h 54m2 stops
$319American Airlines
Find Deal
Wed, Oct 23 - Sat, Oct 26
2:20 pm - 8:42 amIAH-GSP
17h 22m2 stops
1:10 pm - 11:13 amGSP-IAH
23h 03m3 stops
Thu, May 23 - Thu, May 30
10:10 am - 5:07 pmIAH-GSP
5h 57m1 stop
12:42 pm - 4:08 pmGSP-IAH
4h 26m1 stop
$329American Airlines
Find Deal
Sat, Aug 31 - Sat, Sep 7
5:00 am - 11:42 amIAH-GSP
5h 42m1 stop
6:35 pm - 11:59 pmGSP-IAH
6h 24m1 stop
$330American Airlines
Find Deal
Sat, May 25 - Sat, May 25
6:41 am - 12:12 pmIAH-GSP
4h 31m1 stop
7:30 pm - 11:55 pmGSP-IAH
5h 25m1 stop
$331American Airlines
Find Deal
Sun, Jun 9 - Wed, Jun 12
6:35 pm - 9:55 pmIAH-GSP
2h 20mnonstop
5:45 pm - 12:15 amGSP-IAH
7h 30m1 stop
$338United Airlines
Find Deal
Sun, Jun 9 - Wed, Jun 12
5:51 pm - 11:57 pmIAH-GSP
5h 06m1 stop
10:25 am - 3:52 pmGSP-IAH
6h 27m1 stop
$369Delta
Find Deal
Sat, Jun 1 - Fri, Jul 12
5:49 pm - 11:57 pmIAH-GSP
5h 08m1 stop
7:59 pm - 8:14 amGSP-IAH
13h 15m1 stop
$376Delta
Find Deal
Sat, May 11 - Tue, May 14

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 Wednesday 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 January, where tickets cost $286 on average. On the other hand, the most expensive months are March and June, where the average cost of tickets is $515 and $469 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 $314 on American Airlines, followed by United Airlines ($315). One-way flight deals have also been found from as low as $166 on American Airlines and from $174 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 $231.

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

Each day, there are between 3 and 4 nonstop flights that take off from Houston George Bush Intcntl Airport and land in Greenville, with an average flight time of 2h 20m. The most common departure time is 6:00 pm and most flights take off in the evening. Each week, there are 23 flights. The most frequent day of departure is Saturday, when 17% of all weekly flights depart. The fewest flights depart on a Tuesday.

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

February

High season

July

Cheapest flight

$108
Best time to beat the crowds but there is an average 13% increase in price.
Most popular time to fly with an average 28% 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 $108 for a one-way ticket and $314 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, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Houston to Greenville are Delta and United Airlines. With an average price for the route of $578 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $396 and an overall rating of 7.4.

  • 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 $208 or less one-way and $371 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

ANA, Air New Zealand, Emirates, +1 more

ANA, Air New Zealand, +2 more

Sunday

ANA, Air New Zealand, United Airlines, +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 10966 reviews
7.9comfort
8.0entertainment
8.6crew
8.2boarding
7.4food
Airline reviews

Delta is one of the best airlines I have flown

10.0 ExcellentKellie, Apr 2024ANC - SEA
Read more about Delta reviews

Delta is one of the best airlines I have flown

Made the Atlanta to Pittsburgh trip many times, with Delta no issues

I always fly with Delta. My friends tell me their horror stories of flying with other airlines. I just smile and say, “You should fly Delta”

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

Horrible. This was not first class. This was a connecting flight whi h was late. My original flight never came. I hated the fact that delta gave me a connecting flight from New York to Orlando Florida. No meals and the television screens were not working. There wasn't even any power to charge your phones. This is NOT FIRST CLASS DELTA!!! Do better next time!

This flight was ridiculous. I had to have a connecting flight from New York to orlando Florida??? The flight left late and because it was a short flight there was no first class amenities. I had one alcohol drink. The flight crew was fine, but it sure did not feel like first class. Delta to me dropped the ball by giving me a connecting flight. By the time we got to Raleigh we would have missed the next flight. Lucky for me the flight never came so now I was stuck waiting for a later flight that came in late also.

Our flight was delayed in Atlanta. The staff could have gave us an explanation for the delay and how long it would be.

I liked the ease of checking in, luggage check in, wheel chair assistance, boarding and flight.

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive. I also upgraded to comfort + , I didn’t feel it was worth it. There was no benefit

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive.

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!

Cramped and uncomfortable seats. Not enough room for 6’2” person such as myself.

Apparently the WiFi you buy on on one flight doesn't carry on with connecting flights.

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.

Gossipy flight attendants talked the whole flight about bar hopping and dating.

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.
5/26Sun
2 stops
17h 22mIAH-GSP
$108
5/26Sun
3 stops
24h 00mIAH-GSP
$162
5/25Sat
1 stopAmerican Airlines
6h 09mIAH-GSP
$166
5/26Sun
1 stop
15h 56mIAH-GSP
$169
6/30Sun
nonstopUnited Airlines
2h 20mIAH-GSP
$174
5/25Sat
nonstopUnited Airlines
2h 27mIAH-GSP
$192
5/26Sun
nonstopUnited Airlines
2h 27mIAH-GSP
$209
5/10Fri
1 stopAmerican Airlines
4h 38mIAH-GSP
$212
6/30Sun
1 stopDelta
4h 58mIAH-GSP
$248
6/30Sun
1 stopDelta
4h 58mIAH-GSP
$279

Search by stops

Search by airline

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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.
4/27Sat
multi-stopAmerican Airlines
4h 28mIAH-GSP
5/4Sat
multi-stopAmerican Airlines
6h 53mGSP-IAH
$695
4/27Sat
multi-stopAmerican Airlines
4h 37mIAH-GSP
5/4Sat
multi-stopAmerican Airlines
7h 19mGSP-IAH
$700
4/28Sun
multi-stopAmerican Airlines
7h 03mIAH-GSP
4/30Tue
multi-stopAmerican Airlines
4h 52mGSP-IAH
$771
4/28Sun
multi-stopAmerican Airlines
3h 52mIAH-GSP
4/30Tue
multi-stopAmerican Airlines
7h 31mGSP-IAH
$776
4/27Sat
multi-stopUnited Airlines
12h 31mIAH-GSP
5/4Sat
multi-stopUnited Airlines
18h 23mGSP-IAH
$797
4/27Sat
nonstopUnited Airlines
2h 15mIAH-GSP
5/4Sat
multi-stopUnited Airlines
17h 08mGSP-IAH
$801
4/27Sat
nonstopUnited Airlines
2h 15mIAH-GSP
5/4Sat
nonstopUnited Airlines
2h 37mGSP-IAH
$842
4/28Sun
multi-stopUnited Airlines
18h 14mIAH-GSP
4/30Tue
multi-stopUnited Airlines
22h 15mGSP-IAH
$914
4/28Sun
nonstopUnited Airlines
2h 15mIAH-GSP
4/30Tue
nonstopUnited Airlines
2h 37mGSP-IAH
$1,097
4/28Sun
nonstopUnited Airlines
2h 15mIAH-GSP
4/30Tue
multi-stopUnited Airlines
6h 12mGSP-IAH
$1,307

Search by stops

Search by airline

Search by price

Houston George Bush Airport - Greenville Flights

Departure:

Houston George Bush Airport (IAH)United States

Destination:

Greenville (GSP)United States

Return flight deals:

Greenville - Houston George Bush Airport

Cabin classes:

$758
$251