GSP

$106 Find Cheap Flights from Houston 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 Houston to Greenville departing on 7/15. 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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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$216
Overall average: $302
Multiple Airlines
Wed 9/2Sun 9/6
IAH - GSP • 1 stop
Cheapest non-stop
$269
Typical prices: $500-$423
United Airlines
Wed 7/15Wed 7/22
IAH - GSP • Non-stop
Top airlines
Cheapest • from $221 (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 routes
Cheapest • 9% average savings
Most popular
Insights
Insights
Insights
Insights
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
Expert advice
Flight Deals

Cheap Flights from Houston to Greenville

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Houston 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 Houston to Greenville

Wed, Sep 2 - Sun, Sep 6
Multiple Airlines Logo
8:29 am - 7:57 am
IAH
-
GSP
22h 28m
1 stop
Multiple Airlines Logo
8:37 am - 2:51 pm
GSP
-
IAH
7h 14m
1 stop
$216Multiple Airlines
Tue, Jul 14 - Tue, Jul 21
Southwest Logo
5:25 am - 1:10 pm
HOU
-
GSP
6h 45m
1 stop
Southwest Logo
7:40 pm - 11:45 pm
GSP
-
HOU
5h 05m
1 stop
$221Southwest
Tue, Jul 14 - Tue, Jul 21
Southwest Logo
10:25 am - 7:00 pm
HOU
-
GSP
7h 35m
2 stops
Southwest Logo
1:50 pm - 8:25 pm
GSP
-
HOU
7h 35m
1 stop
$226Southwest
Fri, Aug 28 - Sun, Aug 30
Multiple Airlines Logo
8:35 am - 5:51 pm
IAH
-
GSP
8h 16m
1 stop
Multiple Airlines Logo
8:37 am - 3:24 pm
GSP
-
IAH
7h 47m
1 stop
$249Multiple Airlines
Fri, Jul 31 - Mon, Aug 3
Southwest Logo
5:40 pm - 10:55 pm
HOU
-
GSP
4h 15m
1 stop
Southwest Logo
6:50 pm - 12:50 am
GSP
-
HOU
7h 00m
1 stop
$251Southwest
Thu, Jul 23 - Thu, Aug 6
Multiple Airlines Logo
8:20 am - 7:56 pm
IAH
-
GSP
10h 36m
1 stop
Multiple Airlines Logo
8:37 am - 3:05 pm
GSP
-
IAH
7h 28m
1 stop
$251Multiple 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
Fri, Jul 31 - Mon, Aug 3
Southwest Logo
5:40 pm - 10:55 pm
HOU
-
GSP
4h 15m
1 stop
Southwest Logo
12:55 pm - 6:15 pm
GSP
-
HOU
6h 20m
2 stops
$256Southwest
Wed, Jul 15 - Wed, Jul 22
United Airlines Logo
7:50 pm - 11:19 pm
IAH
-
GSP
2h 29mnonstop
United Airlines Logo
7:00 am - 8:33 am
GSP
-
IAH
2h 33mnonstop
$269United Airlines
Thu, Aug 6 - Sun, Aug 9
Delta Logo
6:00 am - 10:40 am
HOU
-
GSP
3h 40m
1 stop
Delta Logo
6:55 am - 9:50 am
GSP
-
HOU
3h 55m
1 stop
$289Delta
Booking Insights

KAYAK's insights & trends for Houston to Greenville flights

Get data-powered insights and trends into flights from Houston 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 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 to Greenville departing in September.

What is the cheapest Houston to Greenville flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The absolute cheapest return flight from Houston to Greenville costs $269 on the route between Houston George Bush Intcntl Airport (IAH) and Greenville (GSP). However, over the past month, flights between Houston Hobby Airport (HOU) and Greenville (GSP) were, on average, 9% cheaper than other Houston-Greenville routes. The most popular route is between Houston George Bush Intcntl Airport (IAH) and Greenville (GSP).

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

The average price of all round-trip flights from Houston 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 Saturday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Houston to Greenville. For your return ticket, we recommend flying on a Thursday and avoiding Mondays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Houston 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 to Greenville is October, where tickets cost $108 (return) on average. On the other hand, the most expensive months are January and May, where the average cost of round-trip tickets is $360 and $279 respectively.

Expert advice

Expert advice for your flight from Houston to Greenville

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on United Airlines

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Blane Bachelor

Blane Bachelor

Expert on Southwest

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Good to know

Cheapest flight$106
Flight from Houston George Bush Airport to Greenville

When to book flights from Houston to Greenville

Are your dates flexible? Find out the best times to travel from Houston 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 flights from Houston to Greenville

  • What is the cheapest flight from Houston to Greenville?

    In the last 5 days, the lowest price for a flight from Houston to Greenville was $106 for a one-way ticket and $216 for a round-trip.

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

    Yes

  • Which airports will I be using when flying from Houston to Greenville?

    On your way to Greenville, you’ll fly out from one of these Houston airports: Houston Hobby or Houston George Bush Intcntl. You’ll be landing at Greenville.

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

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Houston to Greenville?

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

  • How does KAYAK find such low prices on flights from Houston 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 to Greenville.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Greenville from Houston 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 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 with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Houston to Greenville?

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

Direct departures

Houston 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

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 3 airlines serving from Houston 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 Houston 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
SouthwestOverall score based on 4236 reviews
7.0Food
8.1Boarding
7.5Entertainment
8.6Crew
8.0Comfort
Airline reviews

Flight was delayed, full flight and I had to change gates. Southwest flights are always late later in the day.

4.0 OkaySteven, Jun 2026
ONT - LAS
Read more Southwest reviews

Flight was delayed, full flight and I had to change gates. Southwest flights are always late later in the day.

Flight was delayed over 3 hours. Planes were dirty. Staff indifferent. And they serve vegan pretzels as snacks.

It was great. The gate staff were very helpful in Portland when my son forgot his rolling bag and had to go back to get it just in time to make it on the plane. We really appreciate that. Great job!

Airline is not very senior friendly. Flights are late, forcing us to run to the connecting flight. Food is awful. Wish they would go back to pretzels and peanuts. During flight, pressurization isn’t quite right and all of our ears get plugged. Everything is nickel and dime, charging for boarding, seat selection and legroom. While a screen at the desk in the gate area says check your roll on bag now for free due to space limitation, the employee at the desk will not check the bag without a $100 fee. Insane.

Kayak could’ve posted the correct gate number. Almost missed my flight.

Slow boarding, limited food and drink portions. Bad delays and turbulence

there were two flight attendants that were up front...that were the best! They get KUDOs for making my trip only fantastic. Tell them Jeff said that!

OKay. I sat in the back of the plane and it was really loud between babies and little kids, and adults who.like to talk a lot and loudly most of the flight.

Flight coming out of Buffalo was delayed, so we had to be rescheduled on another flight from Baltimore to Phoenix which means we had a long layover and got home 3.5 hours late. Shuttle to parking stopped at 10pm, so we had to pay for an Uber to the parking lot and got charged an extra day of parking since it was after midnight. Not the best experience. Long day!

Was fine, delayed and feels like southwest is always late

Horrible. Faucet in sink not working, wifi not working. Didn’t bring food or snacks

Flight was delayed before take off and at landing. Baggage took 20 minutes. Flight crew would not serve full soft drink and had to ask multiple times before receiving water.

From checking to boarding, it was a seamless experience. The service agents were so helpful. The flight crew was so pleasant.

Gate agent showed up 20 minutes before boarding and was not at all friendly. Had to take this flight due to the one on the day before being cancelled and any later options were already full with long standby lists. Despite having paid for Delta Comfort seats, Delta did not allow me (or anyone) to choose their seat. The agent assigned them for everyone just prior to boarding. Self seat selection was allowed on the original flight. Flight staff was great - very friendly.

Flight attendants were great. Cheerful, upbeat and friendly. Jet, in particular, was fantastic.

I have Precheck. Flew HPN to DEN and return this past weekend. Delta didn't attach my Precheck number to this trip. So it was waiting in general line especially in Denver. Unavailable.

Original flight was delayed, then cancelled and the gate staff did not expedite rebooking. Also, no instructions were given that a ticket number was needed before being called to facilitate rebooking. This could have been much more organized.

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.

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 Houston to Greenville

Information on your arrival and departure airports