IAH - GSP

$110 Find Cheap Flights from Houston George Bush Airport to Greenville - Compare and Save

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 9/2. 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
1 adult, Economy, 0 bags

KAYAK searches 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
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Everything you should know

Cheapest round-trip
$239
Typical prices: $697-$421
American Airlines
Sat 7/11Sat 7/18
IAH - GSP • 1 stop
Cheapest non-stop
$269
Overall average: $269
United Airlines
Fri 8/7Sat 8/22
IAH - GSP • Non-stop
Top airlines
Cheapest • from $239 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with United Airlines. Average duration is 2h 29m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top layover airports
Cheapest • Avg $488 (round-trip)
Shortest trip • 4h 15m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 36% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Greenville!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from George Bush Intcntl to Greenville

Sat, Jul 11 - Sat, Jul 18
American Airlines Logo
10:39 am - 7:30 pm
IAH
-
GSP
7h 51m
1 stop
American Airlines Logo
8:01 pm - 11:58 pm
GSP
-
IAH
4h 57m
1 stop
$239American Airlines
Fri, Jul 31 - Mon, Aug 3
American Airlines Logo
10:39 am - 4:36 pm
IAH
-
GSP
4h 57m
1 stop
American Airlines Logo
5:28 pm - 10:24 pm
GSP
-
IAH
5h 56m
1 stop
$240American Airlines
Sun, Jul 12 - Thu, Jul 16
Multiple Airlines Logo
8:20 am - 8:12 pm
IAH
-
GSP
10h 52m
1 stop
Multiple Airlines Logo
8:37 am - 2:50 pm
GSP
-
IAH
7h 13m
1 stop
$254Multiple Airlines
Thu, Jul 30 - Sun, Aug 2
Multiple Airlines Logo
8:20 am - 7:56 pm
IAH
-
GSP
10h 36m
1 stop
Multiple Airlines Logo
3:35 pm - 2:50 pm
GSP
-
IAH
24h 15m
1 stop
$258Multiple Airlines
Fri, Jul 31 - Mon, Aug 3
Multiple Airlines Logo
8:20 am - 5:39 pm
IAH
-
GSP
8h 19m
1 stop
Multiple Airlines Logo
3:10 pm - 10:39 pm
GSP
-
IAH
32h 29m
2 stops
$262Multiple Airlines
Fri, Aug 7 - Sat, Aug 22
United Airlines Logo
7:50 pm - 11:19 pm
IAH
-
GSP
2h 29mnonstop
United Airlines Logo
7:00 am - 8:44 am
GSP
-
IAH
2h 44mnonstop
$269United Airlines
Fri, Aug 14 - Sun, Aug 16
Multiple Airlines Logo
8:16 am - 4:07 pm
IAH
-
GSP
6h 51m
1 stop
Multiple Airlines Logo
8:37 am - 7:20 am
GSP
-
IAH
23h 43m
2 stops
$271Multiple Airlines
Fri, Aug 14 - Sun, Aug 16
Multiple Airlines Logo
8:16 am - 4:07 pm
IAH
-
GSP
6h 51m
1 stop
Multiple Airlines Logo
8:37 am - 7:20 am
GSP
-
IAH
23h 43m
2 stops
$275Multiple Airlines
Fri, Aug 14 - Sun, Aug 16
Multiple Airlines Logo
8:16 am - 4:07 pm
IAH
-
GSP
6h 51m
1 stop
Multiple Airlines Logo
8:37 am - 7:20 am
GSP
-
IAH
23h 43m
2 stops
$276Multiple Airlines
Thu, Aug 6 - Thu, Aug 13
Multiple Airlines Logo
12:16 pm - 2:23 pm
IAH
-
GSP
25h 07m
2 stops
Multiple Airlines Logo
8:37 am - 3:05 pm
GSP
-
IAH
7h 28m
1 stop
$288Multiple Airlines
Booking Insights

KAYAK's insights & trends for George Bush Intcntl to Greenville flights

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.

How much is a round-trip flight from Houston George Bush Intcntl Airport to Greenville?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Houston George Bush Intcntl Airport to Greenville departing in July.

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

The average price of all round-trip flights from Houston George Bush Intcntl Airport to Greenville clicked on KAYAK for each day over the last 12 months.

For Houston George Bush Airport to Greenville, Saturday is the cheapest day to fly on average and Monday is the most expensive. Flying from Greenville back to Houston George Bush Airport, the best deals are generally found on Saturday, with Monday being the most expensive.

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 round-trip 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 $269 (return) on average. On the other hand, the most expensive months are February and March, where the average cost of round-trip tickets is $647 and $558 respectively.

Can I save money by flying with a layover from Houston George Bush Intcntl Airport to Greenville?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $383, prices are generally cheapest when you fly direct.

Good to know

Low seasonSeptember
Cheapest flight$110
Best time to beat the crowds with an average 29% drop in price.
Most popular time to fly with an average 10% 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 5 days, the lowest price for a flight from Houston George Bush Intcntl Airport to Greenville was $110 for a one-way ticket and $239 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 Embraer 175 (Enhanced Winglets) 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?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Houston George Bush Airport and Greenville, with SkyTeam being the most commonly used for this route.

  • 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 $398 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $429 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.

KAYAK’s top tips for finding a cheap flight from Houston George Bush Intcntl Airport to Greenville

  • Looking for a cheap flight? 25% of our users found flights on this route for $269 or less one-way and $269 or less round-trip.

Prefer to fly direct from Houston George Bush Airport to Greenville?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Houston George Bush Intcntl to Greenville.
Find which airlines fly direct from Houston George Bush Intcntl Airport to Greenville Airport, which days they fly and book direct flights.

Direct departures

Houston George Bush Intcntl to Greenville

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Direct returns

Greenville to Houston George Bush Intcntl

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Reviews of the top airlines flying 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.
7.9
DeltaOverall score based on 8396 reviews
7.2Food
8.5Crew
8.1Boarding
7.8Entertainment
7.8Comfort
Airline reviews

Be on time? When not on time a circling for over an hour offer more than 1 bag of chips to the passengers? It was a 7 hour flight by the time we got done.

4.0 OkayAndrew, Jun 2026
LAX - JFK
Read more Delta reviews

Be on time? When not on time a circling for over an hour offer more than 1 bag of chips to the passengers? It was a 7 hour flight by the time we got done.

Five hour delays every hour, I wish it were all at once

Flight delayed four separate times. I’m now one hour hours late to landing.

worst flight ever from Delta, it got delayed and kept on delaying..

Should never have had to go to Detroit from Orlando back to Tennessee!

Got rerouted from a straight flight from Orlando to Atlanta to Knoxville to a flight from Orlando to Detroit to Knoxville! Seriously!! Flight delay out of Detroit! Long day for what should have been a pretty easy travel day!

Two delays on two separate planes with parts they could not easily find and replace.

Checkin was good, fllight ws good. Onlly complaint is lack of foot on 6 hour flight from Seattle to Boston. Snacks were flimsy - chips and cookies. could have offered something more substantial for such a long flight. I know you can buy food in airport but for the price you pay for a ticket, they should step up for the passengers.

Only beverages were offered to first class and I thought the flight attendant could have also served the Delta Comfort as well instead of sitting down and staring at her phone and walking past all of us to the back of the plane to charge her phone more. There was a complete lack of turbulence and was safe enough for flights attendant to walk around in the front of the plane, collect trash and serve a few people water and turn off the seat belt light. Also didn’t enforce people putting their seats into the upright position and allowed two passengers to remain reclined during landing. They seemed out to lunch completely. Usually my experience on Delta is much better.

Long story short, it was one of the better flight experiences I've had in some time when compared with other airlines.

Packed flight, which makes it tough on crew and boarding staff (and the customers of course). But this was great boarding, clear instructions, etc. Traveling on the weekends are always fraught with danger as you have families and less frequent flyers thus more confusion. But this flight went as planned.

Boarded early, left early, arrived 40 mins early! A win win for me!

I felt scammed. The priced advertised was different than what I paid. I paid the whole some online. I then got a call 20 minutes later saying I need to paid 70 more person. She said the price online is not the guaranteed price.

We had a delay, but thankfully I made it to my connection. Overall it went smooth

Left an hour and a half after the listed time. Up side was it had TV screens on the seat.

It's a long flight and I would have liked better snacks between lunch and the arrival meal. It's fine to have fruit and nuts but I really don't like ramen because it's salty junk soup. I'd suggest sandwiches. They're not expensive nor are they hard to store for a long flight. The FA's had a couple of big services and they were super busy preparing, executing and then cleaning up. Then they disappeared.

Great flight. Got to watch a movie. Smooth flight and early arrival at ORD.

I've been flying American mostly, and it's been very frustrating. This united flight makes me realize maybe the issue isn't flying, but the airline. United was a significantly better experience. The plane was more comfortable, with a normal amount of leg room (vs the ridiculous reductions AA has made), more comfortable seats, screens to watch movies. It was a much better experience!

We had excellent customer service despite the chaos at George Bush airport in Houston!

It isvvery small flight. No leg room . No space to put my personal item at feet.

Everything you need to know for your flight from George Bush Intcntl to Greenville

Information on your arrival and departure airports