IAH - GSP

$96 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 9/6. 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

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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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

Wed, Aug 27 - Wed, Sep 3
United Airlines Logo
12:25 pm - 3:46 pmIAH-GSP
2h 21mnonstop
United Airlines Logo
4:59 pm - 6:37 pmGSP-IAH
2h 38mnonstop
$217United Airlines
Find Deal
Tue, Sep 23 - Thu, Sep 25
United Airlines Logo
12:25 pm - 3:46 pmIAH-GSP
2h 21mnonstop
United Airlines Logo
5:00 pm - 6:43 pmGSP-IAH
2h 43mnonstop
$232United Airlines
Find Deal
Wed, Aug 27 - Tue, Sep 2
Delta Logo
12:51 pm - 7:23 pmIAH-GSP
5h 32m1 stop
Delta Logo
6:30 am - 9:23 amGSP-IAH
3h 53m1 stop
$237Delta
Find Deal
Mon, Oct 20 - Wed, Oct 22
Delta Logo
6:09 pm - 11:54 pmIAH-GSP
4h 45m1 stop
Delta Logo
6:35 am - 12:24 pmGSP-IAH
6h 49m1 stop
$252Delta
Find Deal
Tue, Aug 26 - Tue, Sep 2
American Airlines Logo
7:47 am - 3:31 pmIAH-GSP
6h 44m2 stops
American Airlines Logo
6:05 pm - 12:23 amGSP-IAH
7h 18m1 stop
$277American Airlines
Find Deal
Fri, Oct 10 - Tue, Oct 14
Delta Logo
6:09 pm - 11:54 pmIAH-GSP
4h 45m1 stop
Delta Logo
1:32 pm - 6:54 pmGSP-IAH
6h 22m1 stop
$278Delta
Find Deal
Thu, Aug 21 - Sun, Aug 24
 Logo
5:45 am - 8:34 pmIAH-GSP
13h 49m1 stop
 Logo
9:24 pm - 5:00 amGSP-IAH
32h 36m3 stops
Fri, Sep 12 - Mon, Sep 15
American Airlines Logo
9:54 am - 7:14 pmIAH-GSP
8h 20m1 stop
American Airlines Logo
6:33 pm - 10:32 pmGSP-IAH
4h 59m1 stop
$293American Airlines
Find Deal
Thu, Aug 21 - Sun, Aug 24
 Logo
6:40 am - 8:34 pmIAH-GSP
12h 54m2 stops
 Logo
9:24 pm - 5:00 amGSP-IAH
32h 36m3 stops
Wed, Aug 20 - Sun, Aug 24
American Airlines Logo
5:05 am - 11:41 amIAH-GSP
5h 36m1 stop
American Airlines Logo
8:16 pm - 11:54 pmGSP-IAH
4h 38m1 stop
$303American Airlines
Find Deal
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.

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, Tuesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Greenville back to Houston George Bush Airport, the best deals are generally found on Thursday, with Sunday 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 May, where tickets cost $282 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $469 and $461 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.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $573 on average.

Good to know

Low seasonJanuary
Cheapest flight$96
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly with an average 11% 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 $96 for a one-way ticket and $217 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 airlines offer Wi-Fi service onboard planes from Houston George Bush Airport to Greenville?

    Only American Airlines offers inflight Wi-Fi service on the Houston George Bush Airport to Greenville flight route.

  • 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?

    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 $396 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 $403 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 $133 or less one-way and $243 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

ANA, Air New Zealand, United Airlines, +1 more

ANA, Air New Zealand, +2 more

Tuesday

ANA, Air New Zealand, United Airlines, +1 more

ANA, Air New Zealand, +2 more

Wednesday

ANA, Air New Zealand, United Airlines, +1 more

ANA, Air New Zealand, +2 more

Thursday

ANA, Air New Zealand, United Airlines, +1 more

ANA, Air New Zealand, +2 more

Friday

ANA, Air New Zealand, United Airlines, +1 more

ANA, Air New Zealand, +2 more

Saturday

ANA, Air New Zealand, United Airlines

ANA, Air New Zealand, +1 more

Sunday

ANA, Air New Zealand, United Airlines, +1 more

ANA, Air New Zealand, +2 more

See more direct flights

Direct 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

Reviews of the 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 7980 reviews
7.3Food
7.9Entertainment
7.9Comfort
8.2Boarding
8.5Crew
Airline reviews

Delayed and took off even later than the scheduled delay time

8.0 ExcellentAnonymous, Jul 2025DTW - SEA
Read more Delta reviews

Delayed and took off even later than the scheduled delay time

For a 69 year old with health problems I had the worse experience, no wheelchair when I entered a lady told me to sit and wait while a gentleman told me I had to walk to the Delta station, which I did. I had a carry on and a bag, and I was traveling with my service dog, which was on his carrier and the lady charged me for my carry on luggage, beside all the waiting cause of the delay, I had to walk to get my luggage cause no wheelchair showed up, I am so disappointed. I will get in touch with the company. I got home at 3:00 am, not good for my health situation.

Great experience on Delta. Staff from baggage check to flight attendants were very courteous and professional. My only issue was a personal preference for pretzels instead of the chips and cookies that were offered.

There was no problems, just a little uncomfortable with seats that do not lay back a little

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

Flight was delayed, 30+ bags had to be gate checked. Crew were very friendly!

Everything was good until we were boarding our connection flight in Atlanta, we were told to gate check our carry-on, but when we got inside the plane, there was plenty of room in the overhead.

Did not know my son and I had different seating arrangements. He was fine, but it was disappointing.

Flight was canceled, and no effort was made to help with rebooking, no hotel vouchers, no car transportation and minimal food voucher and most places for food were closed by the time the voucher was given. Waited for 3 hours for bags. Simply the worst travel experience I have ever had

Food was surprisingly good but the WiFi was not great

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

United could have one single once of customer service. No human United employee would help me with the invalid mileage plus number, they said I had to speak with the computer.

Overall it was good. I missed my connection but I was put on another flight.

Although the flight was delayed the crew and the flight itself were very good. Couldn't fault anything and after the disappointment of being abandoned in the US by BA it was a welcome relief to travel with United

Boarding experience was smooth. Flight attendants were friendly and helpful. Entertainment system on the Houston-Edmonton flight did not function for passengers on the left side of the aisle. On the bird's eye flight from Quito to Houston, they should not serve a meal. No one needs to eat after midnight and it is disturbing for those passengers trying to sleep.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

My suitcase was completed destroyed. The top part is broken and unusable now.

We boarded but then sat there waiting on some missed connection people to get on so we sat for about 15 minutes for that. Then we sat again because the passenger manifest was wrong and they had to figure it out before we could leave. That took about another 20 minutes or so. The crew was working hard to figure it out so it’s not their fault. It ended up being a system glitch where someone was upgraded to first class while another person was also in the same seat and it just created a mess that took a little while to figure out. They literally went to every person on the plane asking their names to see who was sitting in the wrong seat. I also hate the entertainment that must be watched on your phone or tablet. Just give us setback screens. It’s so much better. Almost every Delta flight has this now and it is so nice to have them. The crew did a great job. I have no complaints from them. They were very hard working, even with the mishap and a disgruntled passenger.

My priority checked bag was not loaded on the flight. I had to sit in baggage claim in Las Vegas for 2 1/2 hours waiting for the next flight. All baggage staff were very helpful, tracking showed it as scanned for loading. Nobody told me why it wasn't on my flight.

All male crew was just too woke for me. I felt like a sardine. I will never take a window seat or the rearmost seat again. I booked early and did not pay for seat selection and that was a mistake. The security at IAH was atrocious. I was violated and radiated as I was in a hurry to connect to my other flight. I may have lost items under the seat in front of me that I couldn't see nor bend over to look.

Very poor delay in dfw was really bad n long

Because of rescheduling, they had to put me on a flight that didn't go through Dallas

The flight got delayed 2.5 hrs due to a maintenance issue that cause a domino effect. American should have spare planes for when something like this happens.

Terrible. Cancelled my original flight. It made getting a boarding pass difficult. The AA employee (in a loud voice, so everyone around could hear) griped at me for not getting a boarding pass 24 hours before. I asked how I was supposed to do that when I had no idea what flight I was going to be on. She said (loudly), “Talk to AA customer service, not me!” I could certainly tell serving customers was not important to her. Our new flight was set to a completely different city. We had to change our rental car, and the price went way up. It took 2-1/2 hours to get checked in. By then our new flight had left. We ended up on stand by and had to split up the family to get to our destination. It cost us the whole first day of the trip. AA needs to employ people who actually care about doing a good job. I suppose those people are getting harder to find, but atleast try.

Loved the staff, boarding and drink options! Wish the comfort of the seat could have been better nevertheless

So awful Unreliable Unfriendly Bad Mad Mean Smelly Hot Late Overbooked Understaffed Expensive Cramped Narcs If they were a fruit they’d be rotten durian

At the beginning of the flight there was some turbulence and the announcement was made that there would be no beverage service. The turbulence only last about 5 minutes then it was smooth sailing. I noticed that first class got their service, but the rest of us did not.

Update departure times in a more timely manner. We are not boarding on time if the plane isn’t arriving until after our scheduled departure time.

Update.us on flight information in a more timely manner. Don’t say we are boarding on time ten minutes before the boarding time when the aircraft isn’t arriving for another forty minutes.

Took off on time and successfully avoided weather that looked to be a problem along the way

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