$242 Cheap Flights from Gainesville (GNV) to Houston (IAH)

View $242 flight on Sat, Feb 28, 2026Opens in a new window

Popular airlines from Gainesville Regional Airport (GNV) to George Bush Intercontinental Airport (IAH)

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Cheap Flights from Gainesville to Houston (GNV-IAH)

Prices were available within the past 7 days and start at $242 for one-way flights and $337 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Dec 6 - Wed, Dec 10
GNV
Gainesville
IAH
Houston
$337 Roundtrip, found 6 hours ago
$337
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Sat, Dec 6 from Gainesville to Houston, returning Wed, Dec 10, priced at $337 found 6 hours ago
Delta
Sat, Dec 6 - Wed, Dec 10
GNV
Gainesville
IAH
Houston
$337 Roundtrip, found 6 hours ago
$337
Roundtrip
found 6 hours ago
Select Delta flight, departing Sat, Dec 6 from Gainesville to Houston, returning Wed, Dec 10, priced at $337 found 6 hours ago
Delta
Mon, Nov 24 - Tue, Dec 9
GNV
Gainesville
IAH
Houston
$357 Roundtrip, found 6 days ago
$357
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Nov 24 from Gainesville to Houston, returning Tue, Dec 9, priced at $357 found 6 days ago
Delta
Thu, Jan 8 - Sat, Jan 31
GNV
Gainesville
IAH
Houston
$372 Roundtrip, found 7 hours ago
$372
Roundtrip
found 7 hours ago
Select Delta flight, departing Thu, Jan 8 from Gainesville to Houston, returning Sat, Jan 31, priced at $372 found 7 hours ago
American Airlines
Sat, Dec 6 - Wed, Dec 10
GNV
Gainesville
IAH
Houston
$386 Roundtrip, found 6 hours ago
$386
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Sat, Dec 6 from Gainesville to Houston, returning Wed, Dec 10, priced at $386 found 6 hours ago
Delta
Fri, Feb 20 - Sun, Feb 22
GNV
Gainesville
IAH
Houston
$392 Roundtrip, found 5 days ago
$392
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Feb 20 from Gainesville to Houston, returning Sun, Feb 22, priced at $392 found 5 days ago
Delta
Sat, Nov 15 - Mon, Nov 24
GNV
Gainesville
IAH
Houston
$406 Roundtrip, found 6 days ago
$406
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Nov 15 from Gainesville to Houston, returning Mon, Nov 24, priced at $406 found 6 days ago
Delta
Fri, Jan 2 - Wed, Jan 7
GNV
Gainesville
IAH
Houston
$407 Roundtrip, found 3 hours ago
$407
Roundtrip
found 3 hours ago
Select Delta flight, departing Fri, Jan 2 from Gainesville to Houston, returning Wed, Jan 7, priced at $407 found 3 hours ago
Delta
Mon, Jan 5 - Sat, Jan 31
GNV
Gainesville
IAH
Houston
$408 Roundtrip, found 7 hours ago
$408
Roundtrip
found 7 hours ago
Select Delta flight, departing Mon, Jan 5 from Gainesville to Houston, returning Sat, Jan 31, priced at $408 found 7 hours ago
Delta
Sat, Dec 6 - Wed, Dec 10
GNV
Gainesville
IAH
Houston
$411 Roundtrip, found 6 hours ago
$411
Roundtrip
found 6 hours ago
Select Delta flight, departing Sat, Dec 6 from Gainesville to Houston, returning Wed, Dec 10, priced at $411 found 6 hours ago

Find the cheapest month to fly from Gainesville (GNV) to Houston (IAH)

July is typically the cheapest month to fly

From $336 - $532 per traveler.

Alternative airports near Houston

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to William P. Hobby HOU. Cheapest and Closest option available. Average driving time to city center is 15 minutes. Flights from $729
HOU
William P. Hobby
CheapestClosest
Average driving time to city center15 min
Flights from $729

Frequently asked questions

How much does a flight from Gainesville Regional Airport (GNV) to George Bush Intercontinental Airport (IAH) cost?
Snag a cheap one-way flight from $242 or cheap return flight from $337 from Gainesville Regional Airport (GNV) to George Bush Intercontinental Airport (IAH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Gainesville Regional Airport (GNV) to George Bush Intercontinental Airport (IAH)?
December is the most affordable month to fly from GNV to IAH. Planning your trip for the off-season is often the key to scoring lower fares.
What is the cheapest airline that flies from Gainesville Regional Airport (GNV) to George Bush Intercontinental Airport (IAH)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest GNV to IAH flight.
How many flights per day from Gainesville Regional Airport (GNV) to George Bush Intercontinental Airport (IAH)?
There are no daily direct flights from Gainesville Regional Airport (GNV) to George Bush Intercontinental Airport (IAH). But you can book flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be on your way in no time at all.
What day of the week has the most flights from GNV to IAH?
Generally you'll have the most choice when it comes to flights on a Friday. Tuesdays tend to be the quietest.* But this can change depending on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Gainesville Regional Airport (GNV) to George Bush Intercontinental Airport (IAH)?
To avoid possible delays on the Gainesville Regional Airport (GNV) to George Bush Intercontinental Airport (IAH) route, travel before 3 PM. Departures after this time are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Gainesville Regional Airport (GNV) to George Bush Intercontinental Airport (IAH) last-minute?
Last-minute fares from GNV to IAH are typically more expensive. To secure the best rates, start searching for flights as early as possible. That being said, if your travel plans are flexible, you may score a cheap fare right before you leave.
Is it cheaper to book a GNV to IAH flight and hotel package?
Compared with arranging flights and hotels separately, booking a GNV to IAH flight and hotel package with Expedia could result in significant savings. What's more, having it all in one place will take the stress out of planning your trip. Just secure your flights and choose from our extensive range of stays, then personalize your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Gainesville Regional Airport (GNV) to George Bush Intercontinental Airport (IAH)?
Typically, you can reschedule or cancel your GNV to IAH flight. However, additional fees may apply, especially if you booked more than 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you want more details, go to our Customer Service portal.

Travel information

Origin airport
Gainesville Regional
Destination airport
George Bush Intercontinental
Airlines serving
American Airlines, Delta
Roundtrip price
$336
Distance
782 mi

Book with confidence

Gainesville to Houston Flights

The cheapest times to fly from Gainesville to Houston

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Gainesville to Houston are during the month of December. You can find some of the cheapest flights from Gainesville to Houston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Gainesville to Houston

Sunday is one of the best days to book for cheap flights from Gainesville to Houston: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Gainesville to Houston

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Gainesville to Houston in 2025. You can also book with separate airlines for your outbound and return journeys, from $242 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Gainesville to Houston flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Gainesville to Houston airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Gainesville to Houston Flights

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*Available to One Key members.