$109 Cheap United flights from Houston to Buffalo (IAH to BUF)

Find The Best Day To Fly from Houston to Buffalo

Amazing United IAH to BUF Flight Deals

The cheapest flights to Buffalo Niagara Intl. found within the past 7 days were $232 round trip and $109 one way. Prices and availability subject to change. Additional terms may apply.

Tue, Sep 16 - Thu, Oct 2
IAH
Houston
BUF
Buffalo
$232 Roundtrip, found 1 day ago
$232
Roundtrip
found 1 day ago
Select United flight, departing Tue, Sep 16 from Houston to Buffalo, returning Thu, Oct 2, priced at $232 found 1 day ago
Sat, Sep 20 - Mon, Sep 22
IAH
Houston
BUF
Buffalo
$246 Roundtrip, found 14 hours ago
$246
Roundtrip
found 14 hours ago
Select United flight, departing Sat, Sep 20 from Houston to Buffalo, returning Mon, Sep 22, priced at $246 found 14 hours ago

BUF From IAH Economy Coach Packages on Similar Airlines

Price found within the past 48 hours. Click for updated prices.
Buffalo Airport Hotel

Buffalo Airport Hotel

3 out of 5
Save 100% on your flight
Price was $618, price is now $343 per person
$343
per person
Sep 14 - Sep 19
found 1 day ago
Roundtrip non-stop flight included
Houston (IAH) to Buffalo (BUF)
La Quinta Inn by Wyndham Buffalo Airport

La Quinta Inn by Wyndham Buffalo Airport

3 out of 5
Save 100% on your flight
Price was $542, price is now $378 per person
$378
per person
Sep 14 - Sep 19
found 1 day ago
Roundtrip non-stop flight included
Houston (IAH) to Buffalo (BUF)
Sleep Inn & Suites Buffalo Airport

Sleep Inn & Suites Buffalo Airport

2.5 out of 5
Price was $499, price is now $355 per person
$355
per person
Sep 14 - Sep 19
found 1 day ago
Roundtrip non-stop flight included
Houston (IAH) to Buffalo (BUF)
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Frequently asked questions

Can I catch a flight from George Bush Intercontinental Airport (IAH) to Buffalo Niagara Intl. Airport (BUF) right now?
For info on any current Buffalo Niagara International Airport quarantine requirements and travel advice, visit our Covid-19 Travel Advisor. Look before you arrange your flight, so you don't get caught up.
What terminal is United Airlines at Houston Airport?
If you're flying with United Airlines from IAH to Buffalo Niagara International Airport, you should be able to find out the terminal information when you get your ticket. If not, contact your airline.
Are there United Airlines non-stop flights from IAH to BUF?
United Airlines doesn't fly direct between George Bush Intercontinental Airport (IAH) and Buffalo Niagara Intl. Airport (BUF), so plan on making a stopover. If you've got enough time between flights, sit down and enjoy a coffee while waiting for your connection.
How long is a United Airlines flight from IAH to BUF?
Throw that book in your carry-on you've been desperate to read. A flight from Houston Airport to Buffalo Niagara Intl. Airport (BUF) with United Airlines takes around 5 hours and 8 minutes. It'll be enough time to get lost in the plot.
How many direct and indirect flights does United Airlines fly from IAH to BUF?
You'll find roughly 4 United Airlines flights each day from IAH to BUF.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Buffalo Niagara Intl. Airport (BUF), please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Discover our best United flight from Houston IAH to Buffalo BUF 

To find the best deals on flights to Houston from Buffalo with United, just enter your travel dates, filter by United, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.  

 

Return flights from Houston IAH to Buffalo BUF with United 

If you’re planning a round trip, booking return flights with United is usually the most cost-effective option. With airfares ranging from $232 to $246, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way United flights from Houston IAH to Buffalo BUF 

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way United flight from Houston to Buffalo costs from $109. Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to Buffalo BUF from  Houston IAH with United 

To find a cheap United flight from Houston IAH to Buffalo BUF, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. 

 

How to find our best airfare deals on United flights from Houston IAH to Buffalo BUF 

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as September, or if you book a flight with a stopover. 

 

Find nonstop flights from Houston IAH to Buffalo BUF with United 

If you’re keen to be on Buffalo soil fast, don’t waste time with a stopover—filter your search results to show direct United flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it. 

 

Flexible airline tickets for United flights from Houston IAH to Buffalo BUF 

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.  

 

There are a lot of reasons to book your flights to Buffalo BUF from  Houston IAH with United on Travelocity 

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

United Airports
Hop on a(n) United flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
ORDUSAO'Hare Intl.227
DENUSADenver Intl.226
IAHUSAGeorge Bush Intercontinental136
IADUSAWashington Dulles Intl.100
SFOUSASan Francisco Intl.64
LAXUSALos Angeles Intl.23
EWRUSALiberty Intl.20
FRADEUFrankfurt Intl.19
NRTJPNNarita Intl.19
PEKCHNCapital Intl.16

Travelers ❤️ these 🏨 after their flight to Buffalo

Buffalo Airport Hotel

Buffalo Airport Hotel

3 out of 5
4600 Genesee St, Buffalo, NY
This hotel features a restaurant, a 24-hour gym, and a bar/lounge. Traveling on business? Take advantage of the 24-hour business center, free WiFi in public ...
7.8/10 Good! (2,631 reviews)
"The hotel was perfect for an early flight out the next morning. The courtyard was very nice and we enjoyed sitting around the fire pit."

Reviewed on Aug 25, 2025

Buffalo Airport Hotel
M Hotel Buffalo

M Hotel Buffalo

3.5 out of 5
2040 Walden Ave, Buffalo, NY
This hotel features an indoor pool and a gym. Traveling on business? Take advantage of the 24-hour business center, free WiFi in public areas, and free airport ...
M Hotel Buffalo
Comfort Inn & Suites Buffalo Airport

Comfort Inn & Suites Buffalo Airport

3 out of 5
4345 Genesee St, Buffalo, NY
This hotel features an indoor pool and a gym. Traveling on business? Take advantage of the laundry service and free airport shuttle. Guests will appreciate freebies ...
Comfort Inn & Suites Buffalo Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.