GSP

$109 Find Cheap Flights from Houston 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 Houston to Greenville departing on 4/25. 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
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
$189
Overall average: $378
American Airlines
Wed 4/8Wed 4/15
IAH - GSP • 1 stop
Cheapest non-stop
$289
Overall average: $866
United Airlines
Sat 3/28Tue 3/31
IAH - GSP • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
United's Economy Plus adds 6 inches of legroom.
Southwest's cancellation policy offers flexible changes.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Cheapest • from $189 (round-trip)
Best reviews • 8.0 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 20m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top routes
Cheapest • 21% 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
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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, Apr 8 - Wed, Apr 15
American Airlines Logo
5:00 am - 11:44 am
IAH
-
GSP
5h 44m
1 stop
American Airlines Logo
5:12 pm - 11:59 pm
GSP
-
IAH
7h 47m
1 stop
$189American Airlines
Sat, Apr 4 - Sun, Apr 5
Multiple Airlines Logo
4:22 pm - 2:37 pm
IAH
-
GSP
21h 15m
2 stops
Multiple Airlines Logo
4:37 pm - 8:40 am
GSP
-
IAH
17h 03m
1 stop
$258Multiple Airlines
Sat, Apr 4 - Sun, Apr 5
American Airlines Logo
6:16 pm - 11:54 pm
IAH
-
GSP
4h 38m
1 stop
American Airlines Logo
5:00 am - 9:21 am
GSP
-
IAH
5h 21m
1 stop
$268American Airlines
Sat, Apr 18 - Tue, Apr 21
Delta Logo
6:00 am - 12:13 pm
HOU
-
GSP
5h 13m
1 stop
Delta Logo
5:50 pm - 11:07 pm
GSP
-
HOU
6h 17m
1 stop
$269Delta
Sat, Apr 18 - Tue, Apr 21
American Airlines Logo
6:30 am - 12:19 pm
IAH
-
GSP
4h 49m
1 stop
American Airlines Logo
5:12 pm - 10:32 pm
GSP
-
IAH
6h 20m
1 stop
$269American Airlines
Thu, Apr 9 - Mon, Apr 13
Multiple Airlines Logo
1:17 pm - 7:38 pm
IAH
-
GSP
29h 21m
1 stop
Multiple Airlines Logo
5:43 pm - 8:40 am
GSP
-
IAH
15h 57m
1 stop
$271Multiple Airlines
Sat, Apr 4 - Sun, Apr 5
Southwest Logo
6:50 am - 12:00 pm
HOU
-
GSP
4h 10m
1 stop
Southwest Logo
6:30 am - 11:55 am
GSP
-
HOU
6h 25m
2 stops
$274Southwest
Sat, Apr 4 - Sun, Apr 5
Southwest Logo
9:20 am - 5:25 pm
HOU
-
GSP
7h 05m
2 stops
Southwest Logo
6:30 am - 1:15 pm
GSP
-
HOU
7h 45m
2 stops
$280Southwest
Sat, Apr 18 - Tue, Apr 21
Delta Logo
6:00 am - 12:13 pm
HOU
-
GSP
5h 13m
1 stop
Delta Logo
5:42 am - 9:58 am
GSP
-
HOU
5h 16m
1 stop
$289Delta
Thu, Apr 2 - Sun, Apr 5
American Airlines Logo
10:01 am - 6:56 pm
IAH
-
GSP
7h 55m
1 stop
American Airlines Logo
6:01 am - 11:29 am
GSP
-
IAH
6h 28m
1 stop
$289American Airlines
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.

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 $209 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, 21% 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 April, where tickets cost $307 (return) on average. On the other hand, the most expensive months are November and March, where the average cost of round-trip tickets is $468 and $428 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$109
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 3 days, the lowest price for a flight from Houston to Greenville was $109 for a one-way ticket and $189 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?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Houston and Greenville, with oneworld 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 4 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.
8.0
SouthwestOverall score based on 4318 reviews
7.5Entertainment
8.0Comfort
8.6Crew
8.1Boarding
7.0Food
Airline reviews

Long layover between flights to Long Island from BWI - need better coordination between flights

4.0 OkayKenny, Mar 2026
TPA - BWI
Read more Southwest reviews

Long layover between flights to Long Island from BWI - need better coordination between flights

I elected to pay for the upgrades and found very little difference

The new seating arrangement is so over priced for what you get.

The problem with the seat assignments is that there were a lot of rows in the front that were empty but my row at the back was full. Just not so pleasant.

No food or entertainment, just a quick 40 minute flight. A little bumpy due to Santa Ana winds but pilot has no control over that. Good flight and landing!

Good but I prefer choose your own seat. With the new assigned seats they should board from the back I see no advantage to this new boarding. Just like every other airline

I realize they are still working out kinks with the new boarding process, but by the time I boarded in group 5, most of the bins were full. All airlines should better enforce small bags and jackets going under the seats until everyone has boarded.

WiFi was not working and didn’t have a beverage service

Snacks are always pretzels. Why can't you also offer peanuts ?

Flight boarded late after announcing on time boarding. Flight arrived only a little late despite late departure. Had trouble connecting to WiFi

First class is comfortable. Enjoyed a movie and was able to relax compared to coach.

Loved flying First Class. Very comfortable. The seat was amazing. Enjoyed a movie and was able to relax so much better than in coach.

We landed and sat on the tarmac for 45 minutes because they only have one gate at the airport and there was another plane running late so we had to wait

The WiFi was not working. That made for a long flight.

Absolutely no communication on why there's a delay and multiple flight time reschedules. I would have canceled the flight and drove back home if I known it was going to be rescheduled 3 or 4 times.

Another late night flight and MORE men belligerently drinking and yelling. I had to move from first to economy because they were so obnoxious and disruptive. Crazy to go from a cozy chair to cardboard when you were supposed to be in first. Delta allows was too much drinking which leads to belligerent behavior.

I was in first class and literally the men behind me were so aggressively loud I moved myself to economy. This has become so common on Delta - people using audio without headphones, and men on 12am / late night flights drinking and yelling to talk to each other which prevents anyone around them from resting. Pretty crazy to have to move from first to economy (poorer service, less comfort...). Wild wild. Looking into other airlines.

Love delta smaller commuter plane so no entertainment and paid wifi on MKE-LGA leg was extremely unreliable and slow

Stop changing gates. Stop cancelling flights Stop moving my seat.

Extremely disappointed with Delta. They canceled flight last minute and then I rebooked the other flights and with which were delayed as well

Terrible because it was cancelled due to volcanic ash clouds in Guatemala while all other airlines kept flying. Had to pay for a hotel to stay overnight in Houston and try to fly next day.

Overall we had a good experience during our flight from San Francisco to Houston.

Airport terminal was outdated, flight was on a small jet with no wifi

The crew made our experience extremely bad. They were rude and didn’t have anything for kids.

The power at the seat didn't work and the seat itself was difficult to adjust - this was a business class seat. Flight attendant gave me miles to compensate. The attendant was very professional and on top of his game the entire flight.

I like flying first class, and United has a nice one

Unbelievably poor service from flight attendants. They didn’t even do water service on a four hour flight. Just disrespectful.

Seats had less pitch than a regional jet. Food was OK. Have to buy alcohol on US based carriers flying international. Boarding was a mess. Did not have bags but overhead space was gone quick. Would like to see the airlines enforce the one bag over and one bag under policy

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Crew was excellent. This was a relatively long flight though and had very little leg room, and no entertainment.

Easy boarding. Rows are smaller but that may be an older and bigger me now :)

Check in was rough because the check in crew did not know how to manage my international visa documents. Required a long process and 4 people to finally be able to proceed to security. They told us incorrect information several times before acknowledging we did indeed have everything we needed from the start.

Poor communication ahead of time about flight delays and old planes/other equipment.

Mechanical issue delayed us 2hrs and then once we landed sat on tarmac for 30mins because someone left a vehicle in front of the gaye

The crew was excellent and overall the flight was good. No complaints.

Like all of the flights I took to get down to Dallas. They were delayed

Forced to check bags. Crew uninterested in collecting trash. Unclean seats.

Flight pulled out on time but sat on runway for 30 mins. It was extremely cold in the aircraft despite wearing a winter coat. Surprisingly they had a vegetarian meal but could have some better snack choices for a 8 hour flight.

We had a male flight attendant who was super attentive and wonderful! Very professional. I have both gluten and dairy intolerance, and was only able to get a gluten free part, and not the dairy free part of the meal. Easy to order ahead of time and I appreciate being able to do that.

It was a train wreck but on an airplane. First off, flight was delayed then we board only to hear two announcements, First weather delays in Orlando and second backup battery warning on emergency lights. After sitting on the plane for almost 2 hours they have us deplane due to the maintenance issue. We were told they were getting another plane. In the mean time, I notice another American- Orlando flight and ask the gate agent if I can switch. He says he cant help me and I'd have to walk to A13 from A37. Really!? I get down there and get a seat only to get an announcement my original flight was RE-boarding. The Then inflight there's no communication and I notice on flightaware were circling over the Gulf of America. I call the flight attendant and of course she has no clue and apparently 5m later the pilot finally tells us about another delay. Why does American always have these service and delay issues? They are my LAST choice in flights now!

Everything you need to know for your flight from Houston to Greenville

Information on your arrival and departure airports