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George Bush Intcntl

$76+ 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 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — IAH
oct. 17 — oct. 241
ven. 10/17
ven. 10/24
1 adult, Economy
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Cheapflights Tip: The best prices from Buffalo to Houston George Bush Intcntl are usually found in August or June, booked 23 days in advance, depart on a Wednesday or Monday and return on a Friday

Cheap 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 septembre 17, 2025.

Round-trip from

$178
(FlightHub)

One-way from

$76
(Frontier)

Popular in

December

Cheapest in

August

Average price

$291
From Buffalo to Houston George Bush Intcntl
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One-way flight from Buffalo to Houston George Bush Intcntl
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Highest demand for flights based on searches. 8% potential increase in price ($31 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 septembre 17, 2025.

This FlightHub deal was found by Cheapflights users on 9/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 10/186:52 pmBUF - IAH
1 stop27h 07mFrontier
sam. 11/110:28 amIAH - BUF
1 stop6h 49mFrontier
Deal found 9/15$178
This Frontier deal was found by Cheapflights users on 9/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 11/61:04 pmBUF - IAH
1 stop8h 05mFrontier
dim. 11/96:20 amIAH - BUF
1 stop6h 27mFrontier
Deal found 9/15$180
This Frontier deal was found by Cheapflights users on 9/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 11/79:53 pmBUF - IAH
1 stop12h 40mFrontier
sam. 11/156:37 pmIAH - BUF
2 stops18h 10mFrontier
Deal found 9/15$187
This Frontier deal was found by Cheapflights users on 9/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 10/212:17 pmBUF - IAH
1 stop10h 35mFrontier
sam. 10/49:08 pmIAH - BUF
2 stops13h 14mFrontier
Deal found 9/16$190
This FlightHub deal was found by Cheapflights users on 9/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 11/61:04 pmBUF - IAH
1 stop8h 05mFrontier
sam. 11/151:02 pmIAH - BUF
1 stop23h 45mFrontier
Deal found 9/16$191
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
lun. 11/179:53 pmBUF - IAH
1 stop12h 40mFrontier
mer. 11/1910:28 amIAH - BUF
1 stop23h 17mFrontier
Deal found 9/16$192
This Booking.com deal was found by Cheapflights users on 9/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/139:13 pmBUF - IAH
1 stop14h 34mFrontier
jeu. 10/168:37 pmIAH - BUF
1 stop22h 41mFrontier
Deal found 9/15$200
This Frontier deal was found by Cheapflights users on 9/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 10/105:24 pmBUF - IAH
1 stop7h 12mFrontier
lun. 10/137:59 amIAH - BUF
1 stop11h 19mFrontier
Deal found 9/15$204
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
sam. 10/251:02 pmBUF - IAH
1 stop6h 27mMultiple Airlines
ven. 11/75:15 amIAH - BUF
2 stops14h 53mMultiple Airlines
Deal found 9/16$209
This Kiwi.com deal was found by Cheapflights users on 9/17. 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.
jeu. 10/27:41 pmBUF - IAH
1 stop20h 23mMultiple Airlines
sam. 10/47:31 pmIAH - BUF
2 stops14h 51mMultiple Airlines
Deal found 9/17$211
This Frontier deal was found by Cheapflights users on 9/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 10/212:17 pmBUF - IAH
1 stop10h 35mFrontier
dim. 10/59:20 pmIAH - BUF
2 stops13h 02mFrontier
Deal found 9/14$214
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
ven. 10/249:13 pmBUF - IAH
1 stop14h 34mMultiple Airlines
ven. 11/75:15 amIAH - BUF
2 stops14h 53mMultiple Airlines
Deal found 9/16$215

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 septembre 17, 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

jeu. 11/6

1:04 pm-8:09 pm

1 stop8h 05m

Houston George Bush Intcntl

sam. 11/8

1:02 pm-1:47 pm

1 stop23h 45m

$190

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

sam. 10/18

6:52 pm-8:59 pm

1 stop27h 07m

Houston George Bush Intcntl

dim. 10/26

11:24 am-4:29 pm

1 stop28h 05m

$204

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

jeu. 10/2

12:17 pm-9:52 pm

1 stop10h 35m

Houston George Bush Intcntl

dim. 10/5

9:20 pm-11:22 am

2 stops13h 02m

$214

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

sam. 10/18

6:52 pm-8:59 pm

1 stop27h 07m

Houston George Bush Intcntl

dim. 10/26

5:45 am-4:29 pm

2 stops33h 44m

$232

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

jeu. 11/13

1:04 pm-8:09 pm

1 stop8h 05m

Houston George Bush Intcntl

mer. 11/19

12:50 pm-10:45 am

2 stops20h 55m

$242

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

sam. 10/18

6:00 am-10:06 am

1 stop5h 06m

Houston George Bush Intcntl

mar. 10/21

4:21 pm-11:39 pm

1 stop6h 18m

$251

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

mar. 10/21

6:03 am-1:13 pm

1 stop8h 10m

Houston George Bush Intcntl

mer. 10/22

7:05 am-3:28 pm

1 stop7h 23m

$251

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

sam. 10/25

6:20 am-10:40 am

1 stop5h 20m

Houston George Bush Intcntl

mar. 11/4

12:55 pm-6:50 pm

1 stop4h 55m

$251

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

jeu. 10/23

7:00 am-1:50 pm

1 stop7h 50m

Houston George Bush Intcntl

dim. 10/26

1:38 pm-10:06 pm

1 stop7h 28m

$253

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

ven. 10/24

12:49 pm-5:59 pm

1 stop6h 10m

Houston George Bush Intcntl

mar. 11/4

3:10 pm-10:52 pm

1 stop6h 42m

$255

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 20 results
1
2

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?

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 September 12, 2025.

Booking 23 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, August is the cheapest month in which you can book a flight from Buffalo to Houston George Bush Intcntl Airport (average of $241). Flying from Buffalo to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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 septembre 17, 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 36% on your trip compared to booking a flight at noon.

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 septembre 17, 2025.
See what other customers who have flown with Delta, United Airlines, and American 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.
Delta
8.0
Very good
7,961 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

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.
Delta
8.0
Very good
7,961 reviews
Delta
8.0
Very good
7,961 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

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.
United Airlines
7.4
Good
8,926 reviews
Delta
8.0
Very good
7,961 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

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.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,961 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

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.
Frontier
5.8
Fair
3,173 reviews
Delta
8.0
Very good
7,961 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

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?

    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 05m. The distance between Buffalo and Houston George Bush Intcntl Airport is about 1280 mi.

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

    According to our current data, Frontier ($105), American Airlines ($217), and Delta ($236) offers the cheapest pricing from Buffalo to Houston George Bush Intcntl Airport. Users have found that Frontier is 67% cheaper than the other options available 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, August is the cheapest month in which you can book a flight from Buffalo to Houston George Bush Intcntl Airport (average of $241). Flying from Buffalo to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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
Montgomery
Spring
Jersey Village
Humble
The Woodlands
Conroe
Tomball
Katy
Cypress

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Alternative routes for Buffalo to George Bush Intcntl

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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 septembre 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$105Average$223FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$217Average$354FlexibilityNo cancel feeOn-time71%
DeltaCheapest$236Average$340FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$282Average$378FlexibilityNo cancel feeOn-time69%

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