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George Bush Intcntl

$73+ 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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — IAH
Aug 21 — Aug 281
Thu 8/21
Thu 8/28
1 adult, Economy
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Cheapflights Tip: The best prices from Buffalo to Houston George Bush Intcntl are usually found in September or August, booked 23 days in advance, depart on a Wednesday or Monday and return on a Saturday

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 August 16, 2025.

Round-trip from

$164
(FlightHub)

One-way from

$73
(Priceline)

Popular in

December

Cheapest in

September

Average price

$246
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. 6% potential increase in price ($22 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in August 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 August 16, 2025.

This FlightHub deal was found by Cheapflights users on 8/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/126:59 pmBUF - IAH
1 stop21h 37mFrontier
Sat 9/135:46 pmIAH - BUF
1 stop16h 36mFrontier
Deal found 8/14$164
This FlightHub deal was found by Cheapflights users on 8/15. 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.
Sat 10/186:52 pmBUF - IAH
1 stop27h 07mFrontier
Sat 11/11:02 pmIAH - BUF
1 stop24h 45mFrontier
Deal found 8/15$165
This FlightHub deal was found by Cheapflights users on 8/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/251:23 pmBUF - IAH
1 stop27h 21mFrontier
Sun 9/286:05 amIAH - BUF
1 stop28h 17mFrontier
Deal found 8/14$168
This Frontier deal was found by Cheapflights users on 8/16. 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.
Thu 9/1112:17 pmBUF - IAH
1 stop10h 35mFrontier
Sun 9/149:10 pmIAH - BUF
2 stops13h 12mFrontier
Deal found 8/16$186
This Frontier deal was found by Cheapflights users on 8/15. 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.
Fri 11/72:42 pmBUF - IAH
2 stops20h 18mFrontier
Sun 11/166:06 amIAH - BUF
1 stop6h 41mFrontier
Deal found 8/15$188
This Priceline deal was found by Cheapflights users on 8/14. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2112:26 pmBUF - IAH
1 stop5h 30mFrontier
Mon 8/256:00 amIAH - BUF
1 stop9h 00mFrontier
Deal found 8/14$192
This Frontier deal was found by Cheapflights users on 8/16. 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.
Sun 9/712:17 pmBUF - IAH
1 stop10h 35mFrontier
Mon 9/156:15 amIAH - BUF
1 stop8h 48mFrontier
Deal found 8/16$193
This FlightHub deal was found by Cheapflights users on 8/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2112:26 pmBUF - IAH
1 stop5h 30mFrontier
Fri 8/224:30 pmIAH - BUF
1 stop24h 50mFrontier
Deal found 8/14$194
This Kiwi.com deal was found by Cheapflights users on 8/16. 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.
Thu 9/1112:17 pmBUF - IAH
1 stop10h 35mFrontier
Sat 9/135:46 pmIAH - BUF
1 stop16h 36mFrontier
Deal found 8/16$199
This Frontier deal was found by Cheapflights users on 8/16. 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.
Thu 8/2112:26 pmBUF - IAH
1 stop5h 30mFrontier
Sun 9/286:15 amIAH - BUF
1 stop8h 47mFrontier
Deal found 8/16$203

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 August 16, 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

Sat 11/1

10:53 am-3:36 pm

1 stop29h 43m

Houston George Bush Intcntl

Sun 11/9

6:06 am-1:47 pm

1 stop6h 41m

$164

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Fri 9/12

6:59 pm-3:36 pm

1 stop21h 37m

Houston George Bush Intcntl

Sat 9/13

5:46 pm-11:22 am

1 stop16h 36m

$164

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Sat 10/18

6:52 pm-8:59 pm

1 stop27h 07m

Houston George Bush Intcntl

Sat 11/1

1:02 pm-2:47 pm

1 stop24h 45m

$165

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Fri 9/26

4:57 pm-11:39 pm

1 stop7h 42m

Houston George Bush Intcntl

Mon 9/29

6:15 am-4:03 pm

1 stop8h 48m

$168

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Thu 9/25

1:23 pm-3:44 pm

1 stop27h 21m

Houston George Bush Intcntl

Sun 9/28

6:05 am-11:22 am

1 stop28h 17m

$168

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Thu 9/25

1:23 pm-3:44 pm

1 stop27h 21m

Houston George Bush Intcntl

Mon 9/29

6:15 am-4:03 pm

1 stop8h 48m

$168

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Fri 9/12

12:17 pm-9:53 pm

1 stop10h 36m

Houston George Bush Intcntl

Sun 9/14

9:10 pm-11:22 am

2 stops13h 12m

$186

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Sat 10/25

12:42 pm-6:29 pm

1 stop6h 47m

Houston George Bush Intcntl

Sat 11/1

7:16 pm-2:47 pm

2 stops18h 31m

$186

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Thu 9/11

12:17 pm-9:52 pm

1 stop10h 35m

Houston George Bush Intcntl

Sun 9/14

9:10 pm-11:22 am

2 stops13h 12m

$186

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Fri 11/14

2:42 pm-10:03 pm

1 stop8h 21m

$73

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/15

Showing 1-10 of 15 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 August 8, 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 August 16, 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.

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 August 16, 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
7,985 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

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
7,985 reviews
Delta
8.0
Very good
7,985 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

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
8,916 reviews
Delta
8.0
Very good
7,985 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

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
7,985 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

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
3,211 reviews
Delta
8.0
Very good
7,985 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

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.

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

    According to our current data, Frontier ($126), American Airlines ($198), and Delta ($232) offers the cheapest pricing from Buffalo to Houston George Bush Intcntl Airport. Users have found that Frontier is 61% 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
Humble
The Woodlands
Conroe
Tomball
Katy
Jersey Village
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 August 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$126Average$244FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$198Average$361FlexibilityNo cancel feeOn-time71%
DeltaCheapest$232Average$331FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$287Average$436FlexibilityNo cancel feeOn-time69%

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