$71 Cheap Flights from Buffalo (BUF) to Houston (IAH)

View $71 flight on Mon, Mar 2, 2026Opens in a new window

Popular airlines from Buffalo Niagara Intl. Airport (BUF) to George Bush Intercontinental Airport (IAH)

Cheap Flights from Buffalo to Houston (BUF-IAH)

Prices were available within the past 7 days and start at $71 for one-way flights and $140 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Mon, Jan 12 - Thu, Jan 15
BUF
Buffalo
IAH
Houston
$140 Roundtrip, found 1 day ago
$140
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Mon, Jan 12 from Buffalo to Houston, returning Thu, Jan 15, priced at $140 found 1 day ago
Frontier Airlines
Fri, Feb 6 - Sun, Feb 8
BUF
Buffalo
IAH
Houston
$142 Roundtrip, found 11 hours ago
$142
Roundtrip
found 11 hours ago
Select Frontier Airlines flight, departing Fri, Feb 6 from Buffalo to Houston, returning Sun, Feb 8, priced at $142 found 11 hours ago
Frontier Airlines
Fri, Feb 6 - Sun, Feb 8
BUF
Buffalo
IAH
Houston
$146 Roundtrip, found 11 hours ago
$146
Roundtrip
found 11 hours ago
Select Frontier Airlines flight, departing Fri, Feb 6 from Buffalo to Houston, returning Sun, Feb 8, priced at $146 found 11 hours ago
Frontier Airlines
Thu, Dec 4 - Sat, Dec 6
BUF
Buffalo
IAH
Houston
$147 Roundtrip, found 1 day ago
$147
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Dec 4 from Buffalo to Houston, returning Sat, Dec 6, priced at $147 found 1 day ago
Frontier Airlines
Fri, Jan 30 - Sun, Feb 1
BUF
Buffalo
IAH
Houston
$148 Roundtrip, found 1 day ago
$148
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Fri, Jan 30 from Buffalo to Houston, returning Sun, Feb 1, priced at $148 found 1 day ago
Frontier Airlines
Thu, Dec 4 - Thu, Dec 11
BUF
Buffalo
IAH
Houston
$154 Roundtrip, found 1 day ago
$154
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Dec 4 from Buffalo to Houston, returning Thu, Dec 11, priced at $154 found 1 day ago
JetBlue Airways
Sat, Jan 3 - Mon, Jan 12
BUF
Buffalo
IAH
Houston
$205 Roundtrip, found 11 hours ago
$205
Roundtrip
found 11 hours ago
Select JetBlue Airways flight, departing Sat, Jan 3 from Buffalo to Houston, returning Mon, Jan 12, priced at $205 found 11 hours ago
United
Sat, Jan 17 - Tue, Jan 20
BUF
Buffalo
IAH
Houston
$269 Roundtrip, found 3 days ago
$269
Roundtrip
found 3 days ago
Select United flight, departing Sat, Jan 17 from Buffalo to Houston, returning Tue, Jan 20, priced at $269 found 3 days ago
Delta
Sat, Jan 17 - Sun, Jan 18
BUF
Buffalo
IAH
Houston
$289 Roundtrip, found 2 days ago
$289
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Jan 17 from Buffalo to Houston, returning Sun, Jan 18, priced at $289 found 2 days ago
American Airlines
Wed, Feb 18 - Wed, Feb 25
BUF
Buffalo
IAH
Houston
$328 Roundtrip, found 11 hours ago
$328
Roundtrip
found 11 hours ago
Select American Airlines flight, departing Wed, Feb 18 from Buffalo to Houston, returning Wed, Feb 25, priced at $328 found 11 hours ago

Find the cheapest month to fly from Buffalo (BUF) to Houston (IAH)

January is typically the cheapest month to fly

From $158 - $318 per traveler.

Alternative airports near Houston

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

Select flight to George Bush Intercontinental IAH. Cheapest option available. Average driving time to city center is 24 minutes. Flights from $423
IAH
George Bush Intercontinental
Cheapest
Average driving time to city center24 min
Flights from $423

Frequently asked questions

How much does a flight from Buffalo Niagara Intl. Airport (BUF) to George Bush Intercontinental Airport (IAH) cost?
Snag a cheap one-way flight from $71 or cheap return flight from $140 from Buffalo Niagara Intl. Airport (BUF) to George Bush Intercontinental Airport (IAH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Buffalo Niagara Intl. Airport (BUF) to George Bush Intercontinental Airport (IAH)?
Flying in January may help you find better deals, as it's the cheapest month for flights between BUF and IAH. You'll typically find the lowest prices during the off-season.
What is the cheapest airline that flies from Buffalo Niagara Intl. Airport (BUF) to George Bush Intercontinental Airport (IAH)?
To find the cheapest airline flying from BUF to IAH, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Buffalo Niagara Intl. Airport (BUF) to George Bush Intercontinental Airport (IAH)?
You'll need to take a flight with a layover if you're traveling from Buffalo Niagara Intl. Airport (BUF) to George Bush Intercontinental Airport (IAH). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from BUF to IAH?
Usually you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can vary based 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 Buffalo Niagara Intl. Airport (BUF) to George Bush Intercontinental Airport (IAH)?
To arrive at George Bush Intercontinental Airport (IAH) without delays, book a flight that leaves Buffalo Niagara Intl. Airport (BUF) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 Buffalo Niagara Intl. Airport (BUF) to George Bush Intercontinental Airport (IAH) last-minute?
Last-minute bookings from BUF to IAH are generally more expensive. To secure the cheapest rates, start looking for flights well ahead of time. That being said, if you're flexible with your travel dates, it's possible to score a cheap fare just before your departure.
Is it cheaper to book a BUF to IAH flight and hotel package?
Booking a BUF to IAH flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Choose from our extensive range of accommodations and then add activities, flights and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Buffalo Niagara Intl. Airport (BUF) to George Bush Intercontinental Airport (IAH)?
It's generally possible to cancel or reschedule your BUF to IAH flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Buffalo Niagara Intl.
Destination airport
George Bush Intercontinental
Airlines serving
American Airlines, Delta, Frontier Airlines, JetBlue Airways, United
Roundtrip price
$140
Distance
1280 mi

Book with confidence

Buffalo to Houston Flights

The cheapest times to fly from Buffalo 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 Buffalo to Houston are during the month of January. You can find some of the cheapest flights from Buffalo to Houston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Buffalo to Houston

Sunday is one of the best days to book for cheap flights from Buffalo 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 Buffalo 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 Buffalo to Houston in 2025. You can also book with separate airlines for your outbound and return journeys, from $71 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 Buffalo 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 Buffalo 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.

 

Buffalo to Houston Flights

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*Available to One Key members.