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George Bush Intcntl

$64+ 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
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
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 88 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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$180
(Kiwi.com)

One-way from

$64
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$298
Provider with most accurate pricing for Buffalo-Houston George Bush Intcntl flight deals.
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Provider most trusted by Cheapflights users for Buffalo-Houston George Bush Intcntl flights.
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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. 10% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in October 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 October 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/28. 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 11/2711:40 amBUF - IAH
1 stop11h 20mMultiple Airlines
Thu 12/48:23 pmIAH - BUF
1 stop14h 28mMultiple Airlines
Deal found 10/28$180
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 12/133:18 pmBUF - IAH
1 stop16h 48mMultiple Airlines
Sun 12/144:06 pmIAH - BUF
1 stop17h 39mMultiple Airlines
Deal found 10/28$182
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 11/131:04 pmBUF - IAH
1 stop8h 05mMultiple Airlines
Thu 11/2012:14 pmIAH - BUF
2 stops21h 43mMultiple Airlines
Deal found 10/30$183
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 12/1112:35 pmBUF - IAH
1 stop11h 15mMultiple Airlines
Tue 12/164:06 pmIAH - BUF
2 stops44h 06mMultiple Airlines
Deal found 10/28$189
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 11/142:42 pmBUF - IAH
1 stop8h 28mFrontier
Mon 11/1711:33 amIAH - BUF
2 stops8h 35mFrontier
Deal found 10/30$191
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 11/712:29 pmBUF - IAH
1 stop8h 40mFrontier
Sat 11/810:28 amIAH - BUF
1 stop6h 49mFrontier
Deal found 10/29$192
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 12/1211:30 amBUF - IAH
1 stop7h 00mFrontier
Sun 12/146:05 amIAH - BUF
1 stop27h 40mFrontier
Deal found 10/28$194
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 11/1510:53 amBUF - IAH
1 stop28h 43mFrontier
Mon 11/176:10 amIAH - BUF
1 stop6h 27mFrontier
Deal found 10/28$196
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 11/142:42 pmBUF - IAH
1 stop8h 28mFrontier
Sat 11/228:08 pmIAH - BUF
1 stop14h 17mFrontier
Deal found 10/29$203
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 11/132:42 pmBUF - IAH
2 stops10h 36mMultiple Airlines
Sun 11/166:20 amIAH - BUF
1 stop6h 27mMultiple Airlines
Deal found 10/30$206
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 11/138:54 pmBUF - IAH
2 stops26h 16mFrontier
Sun 11/166:20 amIAH - BUF
1 stop6h 27mFrontier
Deal found 10/30$207
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 11/202:01 pmBUF - IAH
2 stops42h 23mMultiple Airlines
Tue 11/258:08 pmIAH - BUF
1 stop17h 25mMultiple Airlines
Deal found 10/28$208

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 October 30, 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 11/27

11:40 am-10:00 pm

1 stop11h 20m

Houston George Bush Intcntl

Thu 12/4

8:23 pm-11:51 am

1 stop14h 28m

$180

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Fri 11/7

12:29 pm-8:09 pm

1 stop8h 40m

Houston George Bush Intcntl

Sat 11/8

10:28 am-6:17 pm

1 stop6h 49m

$192

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Mon 11/3

9:53 pm-9:33 am

1 stop12h 40m

Houston George Bush Intcntl

Thu 11/6

6:06 am-3:28 pm

1 stop8h 22m

$240

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Mon 1/5

10:43 am-10:53 pm

2 stops37h 10m

Houston George Bush Intcntl

Thu 1/15

8:17 pm-8:16 am

1 stop10h 59m

$244

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Mon 1/5

5:40 pm-10:55 pm

1 stop6h 15m

Houston George Bush Intcntl

Sat 1/10

8:21 pm-4:00 pm

1 stop18h 39m

$272

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Thu 1/15

1:37 pm-10:37 pm

1 stop10h 00m

Houston George Bush Intcntl

Mon 1/19

6:05 am-12:42 pm

1 stop5h 37m

$275

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Fri 12/19

5:40 pm-5:05 pm

1 stop24h 25m

Houston George Bush Intcntl

Thu 1/1

6:05 pm-4:45 pm

1 stop21h 40m

$285

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Thu 1/1

2:07 pm-10:55 pm

2 stops33h 48m

Houston George Bush Intcntl

Thu 1/8

7:00 am-8:13 am

1 stop24h 13m

$298

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Tue 1/20

6:00 am-1:59 pm

1 stop8h 59m

Houston George Bush Intcntl

Tue 2/3

2:55 pm-10:52 pm

1 stop6h 57m

$306

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Thu 11/13

1:04 pm-8:09 pm

1 stop8h 05m

$64

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 18 results
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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Buffalo-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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?

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 October 24, 2025.

Booking 87 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, October is the cheapest month in which you can book a flight from Buffalo to Houston George Bush Intcntl Airport (average of $101). Flying from Buffalo to Houston George Bush Intcntl Airport in February is currently the most expensive (average of $228). 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 October 30, 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 35% 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 October 30, 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
7.9
Good
7,998 reviews

Overall

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

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
7.9
Good
7,998 reviews
Delta
7.9
Good
7,998 reviews

Overall

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

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
8,998 reviews
Delta
7.9
Good
7,998 reviews

Overall

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

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
11,035 reviews
Delta
7.9
Good
7,998 reviews

Overall

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

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
3,122 reviews
Delta
7.9
Good
7,998 reviews

Overall

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

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 40m. 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 ($129), American Airlines ($217), and Delta ($236) offers the cheapest pricing from Buffalo to Houston George Bush Intcntl Airport. Users have found that Frontier is 60% 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, October is the cheapest month in which you can book a flight from Buffalo to Houston George Bush Intcntl Airport (average of $101). Flying from Buffalo to Houston George Bush Intcntl Airport in February is currently the most expensive (average of $228). 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
Katy
The Woodlands
Jersey Village
Spring
Humble
Conroe
Tomball
Cypress

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Alternative routes for Buffalo to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.
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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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$129Average$213FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$217Average$357FlexibilityNo cancel feeOn-time71%
DeltaCheapest$236Average$338FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$282Average$373FlexibilityNo cancel feeOn-time69%

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