George Bush Intcntl

$90+ Cheap flights from Buffalo (BUF) to George Bush Intcntl (IAH)

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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — IAH
Jul 10 — Jul 171
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Find cheap flights from Buffalo to George Bush Intcntl with Cheapflights

1. Tell us where you want to go

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Cheap flight deals from Buffalo to George Bush Intcntl

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 June 10, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/32:50 pm
BUF
-
IAH
1 stop17h 33m
Frontier
Wed 7/88:02 pm
IAH
-
BUF
1 stop13h 27m
Frontier
Deal found 6/5$190
This Kiwi.com deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/32:48 pm
BUF
-
IAH
1 stop17h 32m
Frontier
Wed 8/128:02 pm
IAH
-
BUF
1 stop13h 27m
Frontier
Deal found 6/8$191
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/911:29 am
BUF
-
IAH
1 stop12h 10m
Frontier
Sat 7/188:02 pm
IAH
-
BUF
1 stop13h 27m
Frontier
Deal found 6/9$202
This Kiwi.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2912:29 pm
BUF
-
IAH
1 stop11h 19m
Frontier
Tue 9/18:02 pm
IAH
-
BUF
1 stop16h 53m
Frontier
Deal found 6/6$203
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/512:29 pm
BUF
-
IAH
1 stop11h 19m
Frontier
Wed 9/98:44 pm
IAH
-
BUF
1 stop14h 37m
Frontier
Deal found 6/9$204
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/12:50 pm
BUF
-
IAH
1 stop8h 58m
Frontier
Sat 7/48:59 pm
IAH
-
BUF
1 stop12h 30m
Frontier
Deal found 6/9$206
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/102:48 pm
BUF
-
IAH
1 stop17h 32m
Frontier
Tue 7/218:02 pm
IAH
-
BUF
1 stop16h 51m
Frontier
Deal found 6/9$211
This Kiwi.com deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/3011:50 am
BUF
-
IAH
1 stop20h 33m
Frontier
Sat 7/118:02 pm
IAH
-
BUF
1 stop13h 27m
Frontier
Deal found 6/5$212
This Kiwi.com deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/32:48 pm
BUF
-
IAH
1 stop17h 32m
Frontier
Mon 8/106:00 am
IAH
-
BUF
1 stop6h 53m
Frontier
Deal found 6/8$214

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 June 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$190
(Kiwi.com)

One-way from

$90
(Faresmojo)

Popular in

February

Cheapest in

April

Average price

$321
Provider with most accurate pricing for Buffalo-Houston George Bush Intcntl flight deals.
Provider most trusted by Cheapflights users for Buffalo-Houston George Bush Intcntl flights.
From Buffalo to Houston George Bush Intcntl
One-way flight from Buffalo to Houston George Bush Intcntl
Highest demand for flights based on searches. 9% potential increase in price ($34 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($14 potential savings vs. average RT price).
Average for round-trip flights in June 2026

Cheapflights Fare Finder

 
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 2,558,603 searches. Data last updated June 10, 2026.
Use the filters below to find and compare flights from Buffalo to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Tue 8/25

9:15 am-5:04 pm

1 stop8h 49m

Houston George Bush Intcntl

Sat 8/29

11:41 am-7:03 pm

1 stop6h 22m

$256

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Tue 6/23

8:50 am-5:25 pm

1 stop9h 35m

Houston George Bush Intcntl

Sat 6/27

11:46 am-7:13 pm

1 stop6h 27m

$257

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Wed 8/5

6:05 am-2:20 pm

2 stops9h 15m

Houston George Bush Intcntl

Wed 8/12

7:00 am-5:30 pm

2 stops9h 30m

$263

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Thu 8/6

6:01 am-3:42 pm

2 stops10h 41m

Houston George Bush Intcntl

Thu 8/13

3:15 pm-11:58 pm

1 stop7h 43m

$280

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Tue 8/4

6:05 am-11:15 am

1 stop6h 10m

Houston George Bush Intcntl

Tue 8/11

7:00 am-5:30 pm

2 stops9h 30m

$280
Quickest round-trip

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Tue 7/7

6:05 am-2:30 pm

2 stops9h 25m

Houston George Bush Intcntl

Wed 7/22

5:20 pm-11:59 pm

1 stop5h 39m

$408

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Sat 7/4

7:00 am-6:45 pm

2 stops12h 45m

Houston George Bush Intcntl

Sat 7/11

5:20 pm-11:42 pm

1 stop5h 22m

$442

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Tue 8/25

6:55 am-5:19 pm

2 stops11h 24m

Houston George Bush Intcntl

Sat 8/29

8:25 am-4:56 pm

1 stop7h 31m

$484

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Tue 7/14

6:29 am-1:33 pm

2 stops8h 04m

Houston George Bush Intcntl

Tue 7/21

12:09 pm-11:38 pm

2 stops10h 29m

$527
Cheapest one-way

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Fri 7/17

2:48 pm-7:20 am

1 stop17h 32m

$99

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Compare providers for flights from Buffalo to George Bush Intcntl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Buffalo to George Bush Intcntl in June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Buffalo-Houston George Bush Intcntl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Buffalo-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Buffalo-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Buffalo-Houston George Bush Intcntl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Buffalo-Houston George Bush Intcntl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

How far ahead should I book a flight from Buffalo to Houston George Bush Intcntl Airport?

Booking 44 days in advance of your planned departure date is, on average, the best time to get cheap flights from Buffalo to Houston George Bush Intcntl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Buffalo to Houston George Bush Intcntl Airport?

Currently, April is the cheapest month in which you can book a flight from Buffalo to Houston George Bush Intcntl Airport (average of $228). Flying from Buffalo to Houston George Bush Intcntl Airport in February is currently the most expensive (average of $482). 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.

How much does it cost to fly round-trip from Buffalo to Houston George Bush Intcntl Airport?

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 June 10, 2026.
See what other customers who have flown with Delta,United Airlines, andAmerican Airlines from Buffalo to Houston George Bush Intcntl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.1

Comfort

7.8

Food

7.2

Crew

8.5

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work

Boarding

8.1

Comfort

7.8

Food

7.2

Crew

8.5

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work

Boarding

8.1

Comfort

7.8

Food

7.2

Crew

8.5

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work

Boarding

8.1

Comfort

7.8

Food

7.2

Crew

8.5

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work

Boarding

8.1

Comfort

7.8

Food

7.2

Crew

8.5

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work

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?

    Buffalo (BUF) is the airport you will fly out of if you book a flight from Buffalo to Houston George Bush Intcntl. You should not have trouble finding flights to Houston George Bush Intcntl from Buffalo; the airport handles an average of 0 outbound flights to Houston George Bush Intcntl per day. You should also have plenty of airline options to choose from since 4 airlines have flights from the Buffalo airport to Houston George Bush Intcntl. It is only a 8.3 mi journey to Buffalo (BUF) from Buffalo’s city center.

  • How long is the flight from Buffalo to Houston George Bush Intcntl Airport?

    Departing from Buffalo to Houston George Bush Intcntl Airport will take you 8h 49m. The distance between Buffalo and Houston George Bush Intcntl Airport is about 1280 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Buffalo to Houston George Bush Intcntl Airport round-trip?

    According to our current data, Frontier ($142), Delta ($236), and American Airlines ($238) offers the cheapest pricing from Buffalo to Houston George Bush Intcntl Airport. Users have found that Frontier is 56% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Buffalo to Houston George Bush Intcntl Airport one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $76. JetBlue flights start at $91 while deals on United Airlines start at $118 one-way.

  • 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, April is the cheapest month in which you can book a flight from Buffalo to Houston George Bush Intcntl Airport (average of $228). Flying from Buffalo to Houston George Bush Intcntl Airport in February is currently the most expensive (average of $482). 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.

See more FAQs

Traveling to a place near Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Katy
Spring
The Woodlands
Jersey Village
Humble
Conroe
Tomball
Cypress
Montgomery

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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 2,558,603 searches. Data last updated June 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$142Average$237FlexibilityNo cancel feeOn-time62%
DeltaCheapest$236Average$310FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$238Average$386FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$301Average$493FlexibilityNo cancel feeOn-time69%

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