$70 Cheap Flights from Houston (IAH) to Buffalo (BUF)

View $70 flight on Thu, Nov 13, 2025Opens in a new window

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

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Cheap Flights from Houston to Buffalo (IAH-BUF)

Prices were available within the past 7 days and start at $70 for one-way flights and $130 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Thu, Nov 13 - Mon, Nov 17
IAH
Houston
BUF
Buffalo
$130 Roundtrip, found 1 hour ago
$130
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Thu, Nov 13 from Houston to Buffalo, returning Mon, Nov 17, priced at $130 found 1 hour ago
Frontier Airlines
Thu, Nov 13 - Mon, Nov 17
IAH
Houston
BUF
Buffalo
$140 Roundtrip, found 1 hour ago
$140
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Thu, Nov 13 from Houston to Buffalo, returning Mon, Nov 17, priced at $140 found 1 hour ago
Frontier Airlines
Thu, Nov 13 - Mon, Nov 17
IAH
Houston
BUF
Buffalo
$150 Roundtrip, found 1 hour ago
$150
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Thu, Nov 13 from Houston to Buffalo, returning Mon, Nov 17, priced at $150 found 1 hour ago
Frontier Airlines
Thu, Nov 13 - Mon, Nov 17
IAH
Houston
BUF
Buffalo
$168 Roundtrip, found 1 hour ago
$168
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Thu, Nov 13 from Houston to Buffalo, returning Mon, Nov 17, priced at $168 found 1 hour ago
Frontier Airlines
Thu, Nov 13 - Sun, Nov 16
IAH
Houston
BUF
Buffalo
$172 Roundtrip, found 1 hour ago
$172
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Thu, Nov 13 from Houston to Buffalo, returning Sun, Nov 16, priced at $172 found 1 hour ago
Frontier Airlines
Thu, Dec 11 - Sat, Dec 13
IAH
Houston
BUF
Buffalo
$180 Roundtrip, found 1 day ago
$180
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Dec 11 from Houston to Buffalo, returning Sat, Dec 13, priced at $180 found 1 day ago
JetBlue Airways
Sat, Dec 6 - Thu, Dec 11
IAH
Houston
BUF
Buffalo
$197 Roundtrip, found 1 day ago
$197
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Sat, Dec 6 from Houston to Buffalo, returning Thu, Dec 11, priced at $197 found 1 day ago
American Airlines
Sat, Feb 14 - Tue, Feb 17
IAH
Houston
BUF
Buffalo
$289 Roundtrip, found 18 hours ago
$289
Roundtrip
found 18 hours ago
Select American Airlines flight, departing Sat, Feb 14 from Houston to Buffalo, returning Tue, Feb 17, priced at $289 found 18 hours ago
Delta
Sat, Feb 14 - Tue, Feb 17
IAH
Houston
BUF
Buffalo
$289 Roundtrip, found 18 hours ago
$289
Roundtrip
found 18 hours ago
Select Delta flight, departing Sat, Feb 14 from Houston to Buffalo, returning Tue, Feb 17, priced at $289 found 18 hours ago
United
Wed, Dec 24 - Wed, Dec 31
IAH
Houston
BUF
Buffalo
$289 Roundtrip, found 1 day ago
$289
Roundtrip
found 1 day ago
Select United flight, departing Wed, Dec 24 from Houston to Buffalo, returning Wed, Dec 31, priced at $289 found 1 day ago

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

November is typically the cheapest month to fly

From $152 - $505 per traveler.

Alternative airports near Buffalo

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

Select flight to Buffalo Niagara Intl. BUF. Cheapest and Closest option available. Average driving time to city center is 16 minutes. Flights from $484
BUF
Buffalo Niagara Intl.
CheapestClosest
Average driving time to city center16 min
Flights from $484

Frequently asked questions

How much does a flight from George Bush Intercontinental Airport (IAH) to Buffalo Niagara Intl. Airport (BUF) cost?
Grab a cheap one-way flight from $70 or cheap return flight from $130 from George Bush Intercontinental Airport (IAH) to Buffalo Niagara Intl. Airport (BUF) 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 George Bush Intercontinental Airport (IAH) to Buffalo Niagara Intl. Airport (BUF)?
The cheapest month to fly from IAH to BUF is November, when there's less demand. Off-peak months are usually when airlines offer better prices between these airports.
What is the cheapest airline that flies from George Bush Intercontinental Airport (IAH) to Buffalo Niagara Intl. Airport (BUF)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest IAH to BUF flight.
How many flights per day from George Bush Intercontinental Airport (IAH) to Buffalo Niagara Intl. Airport (BUF)?
You'll need to take a flight with a layover if you're traveling from George Bush Intercontinental Airport (IAH) to Buffalo Niagara Intl. Airport (BUF). There are no daily direct flights on this route. However, just filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from IAH to BUF?
Typically you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* However, this can vary based on the time of year, airline 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 George Bush Intercontinental Airport (IAH) to Buffalo Niagara Intl. Airport (BUF)?
To avoid potential delays on the George Bush Intercontinental Airport (IAH) to Buffalo Niagara Intl. Airport (BUF) route, fly before 3 PM. Later departures have a 22% higher chance of cancellation.**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 George Bush Intercontinental Airport (IAH) to Buffalo Niagara Intl. Airport (BUF) last-minute?
Booking your flight from IAH to BUF right before your getaway is generally more expensive. However, if you're flexible with your itinerary, you could grab a cheap last-minute fare.
Is it cheaper to book an IAH to BUF flight and hotel package?
Opting for an IAH to BUF flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Select from our wide range of accommodations and then add flights, activities 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 George Bush Intercontinental Airport (IAH) to Buffalo Niagara Intl. Airport (BUF)?
If you booked your IAH to BUF flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more details.

Travel information

Origin airport
George Bush Intercontinental
Destination airport
Buffalo Niagara Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, JetBlue Airways, United
Roundtrip price
$130
Distance
1280 mi

Book with confidence

Houston to Buffalo Flights

The cheapest times to fly from Houston to Buffalo

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

 

The best time to book a flight from Houston to Buffalo

Sunday is one of the best days to book for cheap flights from Houston to Buffalo: 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 Houston to Buffalo

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 Houston to Buffalo in 2025. You can also book with separate airlines for your outbound and return journeys, from $70 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 Houston to Buffalo 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 Houston to Buffalo 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.

 

Houston to Buffalo Flights

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*Available to One Key members.