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Uncover the best deals on Houston to Buffalo flights by comparing fares from hundreds of airlines and agencies.
Good to Know: Cheapest and Fastest IAH - BUF Flights
Useful information for finding best airline tickets from George Bush Intercontinental Houston to Buffalo Niagara International on your next trip.
Cheapest Round Trip Flight
$419
Delta Airlines
• 1 stop
• 8h 39m
Dec 28 – Jan 02
The cheapest round trip flight from Houston to Buffalo (IAH-BUF-IAH) is currently $419
Cheapest One way Flight
$133
American Airlines
• 1 stop
• 10h 10m
Jun 30
The cheapest one way flight from Houston to Buffalo (IAH-BUF) is currently $133
Fastest Flight
7h 39m
The fastest nonstop flight from Houston to Buffalo (IAH-BUF) takes 7h 39m
Top Airlines Flying from Houston to Buffalo
Latest Flight Deals from Houston (IAH) to Buffalo (BUF)
Compare and book low fare round-trip air tickets from Houston to Buffalo. Ideal for travelers with confirmed return itineraries.
Dec 28 - Jan 02, Economy
Houston → Buffalo
8h 39m
5:25 AM - 11:44 AM • 1 stop
Houston → Buffalo
10h 3m
6:55 PM - 11:58 PM • 1 stop
Delta Airlines
Dec 28 - Jan 02, Economy
Houston → Buffalo
7h 39m
11:50 AM - 5:49 PM • 1 stop
Houston → Buffalo
10h 3m
6:55 PM - 11:58 PM • 1 stop
Delta Airlines
Dec 28 - Jan 02, Economy
Houston → Buffalo
14h 10m
1:15 PM - 11:05 PM • 2 stops
Houston → Buffalo
20h 52m
6:25 AM - 6:17 PM • 2 stops
Delta Airlines
Dec 28 - Jan 02, Economy
Houston → Buffalo
7h 39m
11:50 AM - 5:49 PM • 1 stop
Houston → Buffalo
20h 52m
6:25 AM - 6:17 PM • 2 stops
Delta Airlines
Dec 28 - Jan 02, Economy
Houston → Buffalo
15h 35m
1:15 PM - 11:50 PM • 2 stops
Houston → Buffalo
10h 3m
6:55 PM - 11:58 PM • 1 stop
Delta Airlines
Explore competitive one-way airfare options for IAH - BUF flights. Best suited for flexible or open-ended travel plans.
Flying to Buffalo soon? We've surfaced some of the most affordable last-minute flights from Houston to Buffalo, ideal for urgent plans or spontaneous trips.
FAQs on Houston to Buffalo Flights
What are the airports in Houston?
IAH
What’s the most popular airline flying from IAH to BUF?
The most popular airline flying from Houston to Buffalo are
Can I fly from IAH to BUF non-stop?
NO
Which airlines fly nonstop between Houston and Buffalo?
The non-stop flights between Houston and Buffalo are .
What’s the earliest departure time from IAH to BUF Airport?
The earliest flight leaves IAH at 5:20 am and lands in BUF - Buffalo Niagara International
What are the airports in Buffalo?
BUF
Can I make changes to my Houston to Buffalo flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from IAH to BUF?
Read the fare rules of the Houston to Buffalo air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Houston and Buffalo?
operate flights between Houston and Buffalo
How long does a flight from Houston to Buffalo take?
It takes approximately 3 hour to fly non-stop from IAH to BUF, which is 1281.43 miles by air.
Which airlines provide the cheapest flights from Houston (IAH) to Buffalo (BUF) ?
In the past couple of days, the cheapest tickets to BUF from IAH were found on DL : USD 650
Do I need a passport to fly between IAH and BUF?
No
What’s the latest departure time from IAH to BUF ?
The last flight leaves IAH at 4:46 pm
Houston (IAH) to Buffalo (BUF): Airport Information
| Origin Airport | George Bush Intercontinental Houston , Houston, US |
| Destination Airport | Buffalo Niagara International , Buffalo, US |
| Distance | 1281 miles |
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