Cheap flights from Buffalo to Houston George Bush Intcntl Airport from C$ 128
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/1. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — IAH
13 Jan — 20 Jan1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Buffalo to Houston George Bush Intcntl are usually found in August or October, booked 56 days in advance, depart on a Tuesday or Friday and return on a Wednesday
Cheap flight deals from Buffalo to George Bush Intcntl
Enter your travel dates to find the best prices.
Cheapest flights from Buffalo to George Bush Intcntl
Explore the most affordable flight options available from Buffalo to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 December 2025.
Thu 25/125:52 p.m.BUF - IAH
1 stop6h 05mDelta
Thu 1/16:00 a.m.IAH - BUF
1 stop6h 04mDelta
Deal found 13/12C$ 406
Thu 25/126:10 a.m.BUF - IAH
2 stops8h 37mDelta
Wed 31/126:00 a.m.IAH - BUF
1 stop6h 01mDelta
Deal found 12/12C$ 413
Wed 24/1211:08 a.m.BUF - IAH
1 stop8h 56mMultiple Airlines
Fri 9/15:05 a.m.IAH - BUF
1 stop5h 55mMultiple Airlines
Deal found 13/12C$ 464
Wed 24/1211:08 a.m.BUF - IAH
1 stop8h 56mFrontier
Fri 9/16:05 p.m.IAH - BUF
2 stops22h 33mFrontier
Deal found 13/12C$ 515
Tue 23/127:58 p.m.BUF - IAH
2 stops37h 27mMultiple Airlines
Tue 30/129:34 p.m.IAH - BUF
1 stop22h 06mMultiple Airlines
Deal found 14/12C$ 556
Thu 25/126:00 a.m.BUF - IAH
1 stop6h 11mDelta
Mon 29/125:20 a.m.IAH - BUF
1 stop5h 01mDelta
Deal found 12/12C$ 580
Thu 25/126:10 a.m.BUF - IAH
2 stops8h 37mDelta
Tue 30/122:42 p.m.IAH - BUF
2 stops7h 46mDelta
Deal found 12/12C$ 593
Tue 23/121:47 p.m.BUF - IAH
1 stop19h 07mFrontier
Tue 30/129:34 p.m.IAH - BUF
1 stop22h 06mFrontier
Deal found 14/12C$ 599
Fri 26/125:40 p.m.BUF - IAH
1 stop6h 15mMultiple Airlines
Mon 29/127:45 p.m.IAH - BUF
2 stops22h 28mMultiple Airlines
Deal found 12/12C$ 600
Wed 24/125:44 p.m.BUF - IAH
1 stop15h 41mMultiple Airlines
Mon 29/127:45 p.m.IAH - BUF
2 stops22h 28mMultiple Airlines
Deal found 12/12C$ 603
Fri 26/125:40 p.m.BUF - IAH
1 stop6h 15mFrontier
Mon 29/126:00 a.m.IAH - BUF
1 stop9h 45mFrontier
Deal found 12/12C$ 617
Best flights from Buffalo to George Bush Intcntl
Discover carefully curated flight deals from Buffalo to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 14 December 2025.
Thu 12/21:39 p.m.BUF - IAH
2 stops21h 35mFrontier
Thu 19/26:15 a.m.IAH - BUF
1 stop5h 39mFrontier
Deal found 13/12C$ 326
Thu 25/126:00 a.m.BUF - IAH
1 stop6h 11mDelta
Thu 1/16:00 a.m.IAH - BUF
1 stop6h 04mDelta
Deal found 13/12C$ 406
Thu 1/12:07 p.m.BUF - IAH
2 stops43h 18mMultiple Airlines
Thu 8/11:21 p.m.IAH - BUF
1 stop19h 10mMultiple Airlines
Deal found 11/12C$ 434
Wed 7/19:55 a.m.BUF - IAH
1 stop6h 40mUnited Airlines
Thu 8/12:30 p.m.IAH - BUF
1 stop7h 01mUnited Airlines
Deal found 13/12C$ 515
Thu 25/126:10 a.m.BUF - IAH
2 stops8h 37mDelta
Wed 31/126:00 a.m.IAH - BUF
1 stop6h 01mDelta
Deal found 12/12C$ 413
Fri 2/15:40 p.m.BUF - IAH
1 stop6h 15mFrontier
Mon 5/16:00 a.m.IAH - BUF
1 stop10h 00mFrontier
Deal found 13/12C$ 425
Fri 2/15:40 p.m.BUF - IAH
2 stops17h 30mMultiple Airlines
Mon 5/16:00 a.m.IAH - BUF
1 stop10h 00mMultiple Airlines
Deal found 13/12C$ 446
Tue 20/112:25 p.m.BUF - IAH
1 stop7h 21mDelta
Tue 27/110:25 a.m.IAH - BUF
1 stop11h 27mDelta
Deal found 11/12C$ 446
Sat 17/16:00 a.m.BUF - IAH
2 stops10h 16mDelta
Wed 4/27:05 a.m.IAH - BUF
2 stops10h 57mDelta
Deal found 12/12C$ 463
Tue 6/16:03 a.m.BUF - IAH
1 stop6h 18mDelta
Wed 7/17:00 a.m.IAH - BUF
1 stop8h 55mDelta
Deal found 11/12C$ 492
Last-minute flights from Buffalo to George Bush Intcntl
Discover last-minute flight deals from Buffalo to George Bush Intcntl. Data last updated 14 December 2025 and is based on user searches.
Wed 24/1211:08 a.m.BUF - IAH
1 stop8h 56mMultiple Airlines
Fri 9/15:05 a.m.IAH - BUF
1 stop5h 55mMultiple Airlines
Deal found 13/12C$ 464
Thu 25/125:52 p.m.BUF - IAH
1 stop6h 05mDelta
Thu 1/16:00 a.m.IAH - BUF
1 stop6h 04mDelta
Deal found 13/12C$ 406
Thu 25/126:10 a.m.BUF - IAH
2 stops8h 37mDelta
Wed 31/126:00 a.m.IAH - BUF
1 stop6h 01mDelta
Deal found 12/12C$ 413
Thu 1/12:07 p.m.BUF - IAH
1 stop18h 57mFrontier
Thu 8/18:13 p.m.IAH - BUF
1 stop11h 00mFrontier
Deal found 13/12C$ 365
Thu 1/111:04 a.m.BUF - IAH
1 stop8h 44mMultiple Airlines
Thu 8/18:13 p.m.IAH - BUF
1 stop11h 00mMultiple Airlines
Deal found 12/12C$ 373
Fri 2/15:40 p.m.BUF - IAH
1 stop6h 15mFrontier
Mon 5/16:00 a.m.IAH - BUF
1 stop10h 00mFrontier
Deal found 13/12C$ 425
Fri 2/15:40 p.m.BUF - IAH
2 stops17h 30mMultiple Airlines
Mon 5/16:00 a.m.IAH - BUF
1 stop10h 00mMultiple Airlines
Deal found 13/12C$ 446
Sun 11/11:15 p.m.BUF - IAH
1 stop10h 16mFrontier
Thu 15/16:00 a.m.IAH - BUF
1 stop11h 19mFrontier
Deal found 11/12C$ 300
Sat 17/16:00 a.m.BUF - IAH
2 stops10h 16mDelta
Wed 4/27:05 a.m.IAH - BUF
2 stops10h 57mDelta
Deal found 12/12C$ 463
One-way flights from Buffalo to George Bush Intcntl
Search for one-way flight options from Buffalo to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated 14 December 2025.
Sun 18/17:14 p.m.BUF - IAH
1 stop28h 27mFrontier
Deal found 13/12C$ 128
Sat 14/211:55 a.m.BUF - IAH
1 stop11h 56mFrontier
Deal found 13/12C$ 151
Thu 25/125:52 p.m.BUF - IAH
1 stop6h 05mDelta
Deal found 13/12C$ 204
Sat 14/25:34 p.m.BUF - IAH
1 stop5h 39mAmerican Airlines
Deal found 13/12C$ 246
Sun 15/22:19 p.m.BUF - IAH
1 stop9h 32mFrontier
Deal found 13/12C$ 249
Sat 21/26:00 a.m.BUF - IAH
2 stops11h 36mDelta
Deal found 14/12C$ 253
Sat 3/111:04 a.m.BUF - IAH
1 stop7h 56mJetBlue
Deal found 11/12C$ 266
Fri 19/129:42 a.m.BUF - IAH
1 stop22h 29mFrontier
Deal found 11/12C$ 270
Sat 21/37:30 p.m.BUF - IAH
1 stop5h 29mDelta
Deal found 14/12C$ 295
Find flight deals from Buffalo to George Bush Intcntl
Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to George Bush Intcntl (IAH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 14 December 2025.
Customize your flight search to find flights from Buffalo to George Bush Intcntl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 14 December 2025.
Use the filters below to find and compare flights from Buffalo to Houston George Bush Intcntl Airport that are best for you.
Fly from
Buffalo
Fly to
George Bush Intcntl
Route
Depart
Return
Price
BuffaloHouston
BUF - IAH
BUFIAH
Buffalo
Thu 12/2
1:39 p.m.-10:14 a.m.
2 stops21h 35m
Houston George Bush Intcntl
Thu 19/2
6:15 a.m.-12:54 p.m.
1 stop5h 39m
C$ 326
BuffaloHouston
BUF - IAH
BUFIAH
Buffalo
Thu 25/12
6:00 a.m.-11:11 a.m.
1 stop6h 11m
Houston George Bush Intcntl
Thu 1/1
6:00 a.m.-1:04 p.m.
1 stop6h 04m
C$ 406
BuffaloHouston
BUF - IAH
BUFIAH
Buffalo
Thu 25/12
6:10 a.m.-1:47 p.m.
2 stops8h 37m
Houston George Bush Intcntl
Wed 31/12
6:00 a.m.-1:01 p.m.
1 stop6h 01m
C$ 413
BuffaloHouston
BUF - IAH
BUFIAH
Buffalo
Fri 2/1
5:40 p.m.-10:55 p.m.
1 stop6h 15m
Houston George Bush Intcntl
Mon 5/1
6:00 a.m.-5:00 p.m.
1 stop10h 00m
C$ 425
BuffaloHouston
BUF - IAH
BUFIAH
Buffalo
Thu 1/1
2:07 p.m.-8:25 a.m.
2 stops43h 18m
Houston George Bush Intcntl
Thu 8/1
1:21 p.m.-9:31 a.m.
1 stop19h 10m
C$ 434
BuffaloHouston
BUF - IAH
BUFIAH
Buffalo
Fri 2/1
5:40 p.m.-10:10 a.m.
2 stops17h 30m
Houston George Bush Intcntl
Mon 5/1
6:00 a.m.-5:00 p.m.
1 stop10h 00m
C$ 446
BuffaloHouston
BUF - IAH
BUFIAH
Buffalo
Tue 20/1
12:25 p.m.-6:46 p.m.
1 stop7h 21m
Houston George Bush Intcntl
Tue 27/1
10:25 a.m.-10:52 p.m.
1 stop11h 27m
C$ 446
BuffaloHouston
BUF - IAH
BUFIAH
Buffalo
Sat 17/1
6:00 a.m.-3:16 p.m.
2 stops10h 16m
Houston George Bush Intcntl
Wed 4/2
7:05 a.m.-7:02 p.m.
2 stops10h 57m
C$ 463
BuffaloHouston
BUF - IAH
BUFIAH
Buffalo
Tue 6/1
6:03 a.m.-11:21 a.m.
1 stop6h 18m
Houston George Bush Intcntl
Wed 7/1
7:00 a.m.-4:55 p.m.
1 stop8h 55m
C$ 492
BuffaloHouston
BUF - IAH
BUFIAH
Buffalo
Wed 7/1
9:55 a.m.-3:35 p.m.
1 stop6h 40m
Houston George Bush Intcntl
Thu 8/1
2:30 p.m.-10:31 p.m.
1 stop7h 01m
C$ 515
Flights are sorted by cheapest round-trip flights first.
Deals found on 13/12
Showing 1-10 of 20 results
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Best time to book a flight from Buffalo to George Bush Intcntl
Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Buffalo with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Buffalo to Houston George Bush Intcntl Airport
Prices
More
How far ahead should I book a flight from Buffalo to Houston George Bush Intcntl Airport?
Use this chart to determine the optimal time to book a round-trip flight from Buffalo to George Bush Intcntl. Price data was last updated on 12 December 2025.
To ensure you get the cheapest price possible for a flight from Buffalo to Houston George Bush Intcntl Airport, you should look to book at least 56 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Buffalo to Houston George Bush Intcntl Airport?
Currently, October is the cheapest month in which you can book a flight from Buffalo to Houston George Bush Intcntl Airport (average of C$ 139). Flying from Buffalo to Houston George Bush Intcntl Airport in November is currently the most expensive (average of C$ 326). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from BUF to IAH?
Find hourly flight availability from Buffalo to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 December 2025.
A simple way to save on the total cost of your ticket is to fly from Buffalo to Houston George Bush Intcntl Airport in the evening. If you’re flexible enough to do this you can expect to save up to 18% on your trip compared to booking a flight in the morning.
What’s the top layover airport for flights from Buffalo to Houston George Bush Intcntl Airport?
Share of one-stop round-trip flights from Buffalo to Houston George Bush Intcntl Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.
Orlando (MCO) – chosen by Cheapflights users on 48% of one-stop itineraries from Buffalo to Houston George Bush Intcntl Airport on Cheapflights.
What’s the cheapest layover airport for flights from Buffalo to Houston George Bush Intcntl Airport?
Average round-trip fare for 1-stop flights from Buffalo to Houston George Bush Intcntl Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Atlanta (ATL) is the most affordable 1-stop option, with an average round-trip price of C$ 255.
What’s the fastest layover option from Buffalo to Houston George Bush Intcntl Airport?
Shortest average travel time for 1-stop one-way flights from Buffalo to Houston George Bush Intcntl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Washington, D.C. (IAD) have the shortest average one-way travel time for 1-stop routes: 6h 11m.
Which airport typically offers the quickest layover for flights from Buffalo to Houston George Bush Intcntl Airport?
Average layover duration for 1-stop one-way flights from Buffalo to Houston George Bush Intcntl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Washington, D.C. (IAD) offer the fastest connection on this route, with an average layover time of 1h 12m.
Reviews of airlines servicing George Bush Intcntl
Get insights into the airlines that provide service to George Bush Intcntl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to George Bush Intcntl. Reviews last updated 14 December 2025.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican Airlines
from Buffalo to Houston George Bush Intcntl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Related info for your journey
Find useful and relevant information for your journey from Buffalo to George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airport do you fly from for flights from Buffalo to Houston George Bush Intcntl?
For a flight from Buffalo to Houston George Bush Intcntl, you will be flying from Buffalo. Buffalo (BUF) is just 13.4 km from the centre of the city. Buffalo is the only Buffalo airport and it handles 0 outbound flights to Houston George Bush Intcntl per day. 4 airlines have flights to Houston George Bush Intcntl from Buffalo on a regular basis.
How long is the flight from Buffalo to Houston George Bush Intcntl Airport?
Frontier and Delta can get you from Buffalo to Houston George Bush Intcntl Airport in just under 6h 11m. Your travel time can differ by up to 15h 24m. Buffalo and Houston George Bush Intcntl Airport are separated by a distance of 2060 km. This flight may include one or multiple stops.
What are the cheapest airlines flying from Buffalo to Houston George Bush Intcntl Airport round-trip?
Cheapflights users have booked flights from Buffalo to Houston George Bush Intcntl Airport round-trip from C$ 177. Other airlines that can offer you cheap pricing are American Airlines, from C$ 192, and Delta, from C$ 317. Frontier is 61% cheaper than the average price of flights available within the next 90 days to this destination.
Can I find deals for flights from Buffalo to George Bush Intcntl that include hotel bookings?
Yes. In addition to deals on Buffalo to George Bush Intcntl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Buffalo to George Bush Intcntl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to George Bush Intcntl.
Can I find deals for business class flights from Buffalo to George Bush Intcntl?
Yes. Cheapflights offers flight deals from Buffalo to George Bush Intcntl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Buffalo to Houston George Bush Intcntl Airport?
Currently, October is the cheapest month in which you can book a flight from Buffalo to Houston George Bush Intcntl Airport (average of C$ 139). Flying from Buffalo to Houston George Bush Intcntl Airport in November is currently the most expensive (average of C$ 326). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Explore flights to George Bush Intcntl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 14 December 2025.
Top 4 airlines flying from Buffalo to George Bush Intcntl
Discover the top 4 airlines that operate flights from Buffalo to George Bush Intcntl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 14 December 2025.
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Buffalo to George Bush Intcntl?
Cheapflights makes it easy to find Buffalo to George Bush Intcntl flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from Buffalo to George Bush Intcntl?
Cheapflights simply makes it quick and affordable to book flights from Buffalo to George Bush Intcntl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Buffalo to George Bush Intcntl with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Buffalo to George Bush Intcntl flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from Buffalo to George Bush Intcntl become cheaper?
Of course! You can now track prices for flights from Buffalo to George Bush Intcntl and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.
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